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	<title>惜分飞 &#187; oracle勒索恢复</title>
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		<title>.[xueyuanjie@onionmail.org].AIR勒索加密数据库恢复</title>
		<link>https://www.xifenfei.com/2026/04/air-db-recovery.html</link>
		<comments>https://www.xifenfei.com/2026/04/air-db-recovery.html#comments</comments>
		<pubDate>Sat, 25 Apr 2026 13:38:42 +0000</pubDate>
		<dc:creator><![CDATA[惜分飞]]></dc:creator>
				<category><![CDATA[勒索恢复]]></category>
		<category><![CDATA[.AIR加密恢复]]></category>
		<category><![CDATA[.[xueyuanjie@onionmail.org].AIR]]></category>
		<category><![CDATA[oracle加密恢复]]></category>
		<category><![CDATA[oracle勒索恢复]]></category>
		<category><![CDATA[orafhr恢复加密数据库]]></category>
		<category><![CDATA[xueyuanjie@onionmail.org]]></category>

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<p>联系：<a href="https://www.xifenfei.com/about_xifenfei" target="_blank">手机/微信(+86 17813235971)   QQ(107644445)</a><a target="_blank" href="http://wpa.qq.com/msgrd?v=3&#038;uin=107644445&#038;site=qq&#038;menu=yes"><img src="https://www.xifenfei.com/wp-content/themes/img/site_qq.jpg" alt="QQ咨询惜分飞" title="QQ咨询惜分飞"/></a></p>
<p>标题：<a href="https://www.xifenfei.com/2026/04/air-db-recovery.html" target="_blank">.[xueyuanjie@onionmail.org].AIR勒索加密数据库恢复</a></p>
<p>作者：<a href="https://www.xifenfei.com" target="_blank">惜分飞</a>©版权所有[未经本人同意,不得以任何形式转载,否则有进一步追究法律责任的权利.]</p>
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<p>一家医院运行在win上点电子病例的Oracle数据库被加密成扩展名为:.[xueyuanjie@onionmail.org].AIR<br />
<a href="https://www.xifenfei.com/wp-content/uploads/2026/04/QQ20260425-170612.jpg"><img src="https://www.xifenfei.com/wp-content/uploads/2026/04/QQ20260425-170612.jpg" alt="QQ20260425-170612" width="950" height="472" class="alignnone size-full wp-image-12131" /></a><br />
<hr />
通过obet工具对损坏文件的数据块进行检测（<a href="https://www.xifenfei.com/2026/01/obet-dbv.html" title="obet实现对数据文件坏块检测功能" rel="noopener" target="_blank">obet实现对数据文件坏块检测功能</a>）<br />
<a href="https://www.xifenfei.com/wp-content/uploads/2026/04/obet_dbv.jpg"><img src="https://www.xifenfei.com/wp-content/uploads/2026/04/obet_dbv.jpg" alt="obet_dbv" width="1065" height="880" class="alignnone size-full wp-image-12132" /></a><br />
<hr />
通过分析,该数据库被加密破坏了前面32个block(其中第一个为block 0,正在涉及数据文件中有效的block为31个),这个是oracle 11g版本,业务数据从block 128开始存储（被损坏的前面31个主要是文件头和数据文件中数据块分配的位图信息,不涉及业务数据）,因此对于这种情况直接使用OraFHR工具进行对文件头重构(<a href="https://www.xifenfei.com/2026/03/orafhr.html" title="Oracle数据库被勒索加密一键open工具–OraFHR" rel="noopener" target="_blank">Oracle数据库被勒索加密一键open工具–OraFHR</a>)<br />
<a href="https://www.xifenfei.com/wp-content/uploads/2026/04/OraFHR-0425.png"><img src="https://www.xifenfei.com/wp-content/uploads/2026/04/OraFHR-0425.png" alt="OraFHR-0425" width="797" height="478" class="alignnone size-full wp-image-12134" /></a><br />
<hr />
然后重建ctl并打开库（这些脚本orafhr会自动生成）</p>
<pre class="brush: sql; title: ; notranslate">
SQL&gt; startup nomount pfile='d:/pfile.txt';
ORACLE 例程已经启动。

Total System Global Area 4275781632 bytes
Fixed Size                  2288080 bytes
Variable Size             939525680 bytes
Database Buffers         3321888768 bytes
Redo Buffers               12079104 bytes
SQL&gt; @rectl

控制文件已创建。

SQL&gt;
SQL&gt; alter database open resetlogs;

数据库已更改。

SQL&gt; create tablespace expdptbs datafile 'H:\TEMP\oradata\emr\expdptbs01.dbf' size 32M autoextend on;

表空间已创建。
</pre>
<p><a href="https://www.xifenfei.com/wp-content/uploads/2026/04/QQ20260425-170758.jpg"><img src="https://www.xifenfei.com/wp-content/uploads/2026/04/QQ20260425-170758.jpg" alt="QQ20260425-170758" width="648" height="457" class="alignnone size-full wp-image-12135" /></a><br />
<hr />
然后使用expdp导出数据,完成本次恢复任务</p>
<div id="crp_related"><ul><li style="list-style-type:decimal;font-size:11px;" ><a href="https://www.xifenfei.com/2026/04/orafhr-oracle-wman.html" rel="bookmark" class="crp_title">OraFHR快速open被勒索加密破坏的Oracle数据库</a></li><li style="list-style-type:decimal;font-size:11px;" ><a href="https://www.xifenfei.com/2026/03/win-rm-datafile-recovery.html" rel="bookmark" class="crp_title">记录一次win删除数据文件完美恢复案例</a></li><li style="list-style-type:decimal;font-size:11px;" ><a href="https://www.xifenfei.com/2026/06/deepseek_oracle_recovery_major_fault.html" rel="bookmark" class="crp_title">使用deepseek进行Oracle恢复,引起重大故障</a></li><li style="list-style-type:decimal;font-size:11px;" ><a href="https://www.xifenfei.com/2026/03/orafhr.html" rel="bookmark" class="crp_title">Oracle数据库被勒索加密一键open工具&#8211;OraFHR</a></li><li style="list-style-type:decimal;font-size:11px;" ><a href="https://www.xifenfei.com/2026/07/obet-2026-07.html" rel="bookmark" class="crp_title">Oracle Block Edit Tool (obet) 功能增强&#8211;2026.07</a></li><li style="list-style-type:decimal;font-size:11px;" ><a href="https://www.xifenfei.com/2026/01/dd-asm-recovery.html" rel="bookmark" class="crp_title">在生产环境错误执行dd命令破坏asm磁盘故障恢复</a></li><li style="list-style-type:decimal;font-size:11px;" ><a href="https://www.xifenfei.com/2026/03/wman-mysql-recovery.html" rel="bookmark" class="crp_title">.wman扩展名勒索mysql数据库恢复</a></li><li style="list-style-type:decimal;font-size:11px;" ><a href="https://www.xifenfei.com/2026/05/oracle-fault-first-scene-restore-chaotic-database.html" rel="bookmark" class="crp_title">Oracle故障第一现场被恢复混乱的数据库恢复</a></li><li style="list-style-type:decimal;font-size:11px;" ><a href="https://www.xifenfei.com/2026/01/hgdb-rm-rf-recovery.html" rel="bookmark" class="crp_title">记录一次国产数据库被rm -rf /*删除的救援过程</a></li><li style="list-style-type:decimal;font-size:11px;" ><a href="https://www.xifenfei.com/2026/08/obet-forcecopy-ioerror.html" rel="bookmark" class="crp_title">obet forcecopy功能抢救硬件故障中的数据文件</a></li><li style="list-style-type:decimal;font-size:11px;" ><a href="https://www.xifenfei.com/2026/10/bres-dmp-recovery.html" rel="bookmark" class="crp_title">.bres勒索病毒加密数据库dmp文件可恢复</a></li><li style="list-style-type:decimal;font-size:11px;" ><a href="https://www.xifenfei.com/2026/04/imp-00098-internal-error-impgst2-ora-24801.html" rel="bookmark" class="crp_title">exp dmp导入报IMP-00098: INTERNAL ERROR: impgst2故障处理</a></li></ul></div>]]></content:encoded>
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		<title>Oracle数据库被勒索加密一键open工具&#8211;OraFHR</title>
		<link>https://www.xifenfei.com/2026/03/orafhr.html</link>
		<comments>https://www.xifenfei.com/2026/03/orafhr.html#comments</comments>
		<pubDate>Mon, 02 Mar 2026 15:01:31 +0000</pubDate>
		<dc:creator><![CDATA[惜分飞]]></dc:creator>
				<category><![CDATA[小工具]]></category>
		<category><![CDATA[oracle加密恢复]]></category>
		<category><![CDATA[oracle加密恢复工具]]></category>
		<category><![CDATA[oracle勒索 open]]></category>
		<category><![CDATA[oracle勒索恢复]]></category>
		<category><![CDATA[OraFHR]]></category>

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		<description><![CDATA[联系：手机/微信(+86 17813235971) QQ(107644445)  &#8230; <a href="https://www.xifenfei.com/2026/03/orafhr.html">继续阅读 <span class="meta-nav">&#8594;</span></a>]]></description>
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<p>联系：<a href="https://www.xifenfei.com/about_xifenfei" target="_blank">手机/微信(+86 17813235971)   QQ(107644445)</a><a target="_blank" href="http://wpa.qq.com/msgrd?v=3&#038;uin=107644445&#038;site=qq&#038;menu=yes"><img src="https://www.xifenfei.com/wp-content/themes/img/site_qq.jpg" alt="QQ咨询惜分飞" title="QQ咨询惜分飞"/></a></p>
<p>标题：<a href="https://www.xifenfei.com/2026/03/orafhr.html" target="_blank">Oracle数据库被勒索加密一键open工具&#8211;OraFHR</a></p>
<p>作者：<a href="https://www.xifenfei.com" target="_blank">惜分飞</a>©版权所有[未经本人同意,不得以任何形式转载,否则有进一步追究法律责任的权利.]</p>
</div>
<p><strong>软件概述</strong><br />
1）OraFHR是由惜分飞自主研发的专业 Oracle 数据库数据文件头重构工具，通过重构文件头直接打开数据库，专为解决由于勒索病毒加密数据文件，导致Oracle数据库正常运行的情况恢复。<br />
2）软件版权：惜分飞（www.xifenfei.com）所有，未经授权不得擅自传播或修改。<br />
3）技术支持（包含软件授权和使用过程中的问题咨询）<br />
QQ：107644445<br />
邮箱：dba@xifenfei.com<br />
微信 / 电话：+86-17813235971<br />
4）软件使用前提：<br />
在数据文件被加密之后，可以通过obet工具(<a href="https://www.xifenfei.com/2026/01/obet-dbv.html" title="obet实现对数据文件坏块检测功能" rel="noopener" target="_blank">obet实现对数据文件坏块检测功能</a>)进行坏块检测，只有少量block损坏可以通过此工具进行恢复直接打开数据库，如果无法自行评估可以发给我进行评估确认<br />
5）软件下载地址和使用说明<br />
<a href="https://pan.baidu.com/s/101vlcZBqZQrplwjCNVis1w?pwd=y9vg" title="下载地址" rel="noopener" target="_blank">下载地址</a>和<a href="https://www.xifenfei.com/wp-content/uploads/recover_check/OraFHR.pdf" title="使用说明" rel="noopener" target="_blank">使用说明</a><br />
<br />
<strong>数据文件默认值配置</strong><br />
<a href="https://www.xifenfei.com/wp-content/uploads/2026/03/orafhr1.png"><img src="https://www.xifenfei.com/wp-content/uploads/2026/03/orafhr1.png" alt="orafhr1" width="810" height="102" class="alignleft size-full wp-image-12016" /></a><br />
<hr />
根据实际情况进行调整，如果不太懂，可以保持默认值<br />
DBID：输入10进制数字，可以参考正常库的v$database.dbid值<br />
DBNAME：输入长度不超过8个字符串，可以参考正常库的v$database.name值<br />
版本输入值参考：同版本正常库偏移量block_size+24-28位置倒序，如果不确定当前数据库版本信息或者无法确认版本值该如何填写可以联系我进行分析</p>
<pre class="brush: bash; title: ; notranslate">
11.2.0.1-11.2.0.3  0B200000
11.2.0.4           0B200400
10.2.0.1           0A200100
10.2.0.3           0A200300
10.2.0.4           0A200400(有些平台依旧为0A200300)
10.2.0.5           0A200500
12.1.0.2           0C100200
12.2.0.1           0C200000
19.x               13000000
21.x               15000000
23.4               17040000  
</pre>
<p>字符集：可以通过业务或者运维人员确认,如果没有办法确认可以恢复数据库sys.props$表进行确认<br />
<br />
<strong>选择需要处理的数据文件 </strong><br />
<a href="https://www.xifenfei.com/wp-content/uploads/2026/03/orafhr2.png"><img src="https://www.xifenfei.com/wp-content/uploads/2026/03/orafhr2.png" alt="orafhr2" width="910" height="481" class="alignleft size-full wp-image-12017" /></a><br />
<hr />
正常情况下，选择数据文件之后，会自动根据数据文件中前面block的信息，计算出来Rfile#信息<br />
<a href="https://www.xifenfei.com/wp-content/uploads/2026/03/orafhr3.png"><img src="https://www.xifenfei.com/wp-content/uploads/2026/03/orafhr3.png" alt="orafhr3" width="806" height="483" class="alignleft size-full wp-image-12018" /></a><br />
<hr />
如果有Rfile#为0，表示需要人工根据实际情况分析进行修改，一般扩展名在选择数据文件的时候，会自动补充完成，如果不对可以人工进行调整.<br />
<br />
<strong>完善表格中其他记录</strong><br />
<a href="https://www.xifenfei.com/wp-content/uploads/2026/03/orafhr4.png"><img src="https://www.xifenfei.com/wp-content/uploads/2026/03/orafhr4.png" alt="orafhr4" width="638" height="113" class="alignleft size-full wp-image-12019" /></a><br />
<hr />
选择wrh$_datafile文件，注意列使用|分割开，然后点击补全表格，就会自动根据当前情况进行完善表格相关信息<br />
某些版本或者由于某些原因导致wrh$_datafile信息不全,可以通过ts$,file$进行完善（这种情况选择第二套参照方案，需要注册软件）<br />
<a href="https://www.xifenfei.com/wp-content/uploads/2026/03/orafhr5.png"><img src="https://www.xifenfei.com/wp-content/uploads/2026/03/orafhr5.png" alt="orafhr5" width="810" height="478" class="alignleft size-full wp-image-12020" /></a><br />
<hr />
<br />
<strong>重构数据文件头</strong><br />
补全表格完成之后，可以点击重构数据文件头按钮，进行文件头重构。<br />
<a href="https://www.xifenfei.com/wp-content/uploads/2026/03/orafhr6.png"><img src="https://www.xifenfei.com/wp-content/uploads/2026/03/orafhr6.png" alt="orafhr6" width="806" height="480" class="alignleft size-full wp-image-12021" /></a><br />
<hr />
<br />
<strong>后续数据库打开操作</strong><br />
点击后续操作命令按钮，自动生成open数据库相关操作语句文件<br />
<a href="https://www.xifenfei.com/wp-content/uploads/2026/03/orafhr7.png"><img src="https://www.xifenfei.com/wp-content/uploads/2026/03/orafhr7.png" alt="orafhr7" width="808" height="134" class="alignleft size-full wp-image-12022" /></a><br />
<hr />
生成数据库open操作步骤和相关语句<br />
<a href="https://www.xifenfei.com/wp-content/uploads/2026/03/orafhr8.png"><img src="https://www.xifenfei.com/wp-content/uploads/2026/03/orafhr8.png" alt="orafhr8" width="933" height="80" class="alignleft size-full wp-image-12023" /></a><br />
<hr />
参照这些文件中内容对于修复的文件进行操作，直接open库导出数据</p>
<div id="crp_related"><ul><li style="list-style-type:decimal;font-size:11px;" ><a href="https://www.xifenfei.com/2026/04/orafhr-oracle-wman.html" rel="bookmark" class="crp_title">OraFHR快速open被勒索加密破坏的Oracle数据库</a></li><li style="list-style-type:decimal;font-size:11px;" ><a href="https://www.xifenfei.com/2026/01/dd-asm-recovery.html" rel="bookmark" class="crp_title">在生产环境错误执行dd命令破坏asm磁盘故障恢复</a></li><li style="list-style-type:decimal;font-size:11px;" ><a href="https://www.xifenfei.com/2026/06/deepseek_oracle_recovery_major_fault.html" rel="bookmark" class="crp_title">使用deepseek进行Oracle恢复,引起重大故障</a></li><li style="list-style-type:decimal;font-size:11px;" ><a href="https://www.xifenfei.com/2026/01/hgdb-rm-rf-recovery.html" rel="bookmark" class="crp_title">记录一次国产数据库被rm -rf /*删除的救援过程</a></li><li style="list-style-type:decimal;font-size:11px;" ><a href="https://www.xifenfei.com/2026/03/wman-mysql-recovery.html" rel="bookmark" class="crp_title">.wman扩展名勒索mysql数据库恢复</a></li><li style="list-style-type:decimal;font-size:11px;" ><a href="https://www.xifenfei.com/2026/03/win-rm-datafile-recovery.html" rel="bookmark" class="crp_title">记录一次win删除数据文件完美恢复案例</a></li><li style="list-style-type:decimal;font-size:11px;" ><a href="https://www.xifenfei.com/2026/04/air-db-recovery.html" rel="bookmark" class="crp_title">.[xueyuanjie@onionmail.org].AIR勒索加密数据库恢复</a></li><li style="list-style-type:decimal;font-size:11px;" ><a href="https://www.xifenfei.com/2026/07/obet-2026-07.html" rel="bookmark" class="crp_title">Oracle Block Edit Tool (obet) 功能增强&#8211;2026.07</a></li><li style="list-style-type:decimal;font-size:11px;" ><a href="https://www.xifenfei.com/2026/01/aix-nfs-combehin.html" rel="bookmark" class="crp_title">aix环境写入大文件设置combehin提高效率</a></li><li style="list-style-type:decimal;font-size:11px;" ><a href="https://www.xifenfei.com/2026/10/bres-dmp-recovery.html" rel="bookmark" class="crp_title">.bres勒索病毒加密数据库dmp文件可恢复</a></li><li style="list-style-type:decimal;font-size:11px;" ><a href="https://www.xifenfei.com/2026/04/imp-00098-internal-error-impgst2-ora-24801.html" rel="bookmark" class="crp_title">exp dmp导入报IMP-00098: INTERNAL ERROR: impgst2故障处理</a></li><li style="list-style-type:decimal;font-size:11px;" ><a href="https://www.xifenfei.com/2026/08/obet-forcecopy-ioerror.html" rel="bookmark" class="crp_title">obet forcecopy功能抢救硬件故障中的数据文件</a></li></ul></div>]]></content:encoded>
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		<title>.[hudsonL@cock.li].mkp勒索加密数据库完美恢复</title>
		<link>https://www.xifenfei.com/2024/02/hudsonlcock-li-mkp-recovery.html</link>
		<comments>https://www.xifenfei.com/2024/02/hudsonlcock-li-mkp-recovery.html#comments</comments>
		<pubDate>Mon, 26 Feb 2024 15:13:46 +0000</pubDate>
		<dc:creator><![CDATA[惜分飞]]></dc:creator>
				<category><![CDATA[勒索恢复]]></category>
		<category><![CDATA[.mkp加密数据库恢复]]></category>
		<category><![CDATA[hudsonL@cock.li]]></category>
		<category><![CDATA[oracle勒索恢复]]></category>
		<category><![CDATA[数据文件加密恢复]]></category>

		<guid isPermaLink="false">https://www.xifenfei.com/?p=10637</guid>
		<description><![CDATA[联系：手机/微信(+86 17813235971) QQ(107644445)  &#8230; <a href="https://www.xifenfei.com/2024/02/hudsonlcock-li-mkp-recovery.html">继续阅读 <span class="meta-nav">&#8594;</span></a>]]></description>
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<p>联系：<a href="https://www.xifenfei.com/about_xifenfei" target="_blank">手机/微信(+86 17813235971)   QQ(107644445)</a><a target="_blank" href="http://wpa.qq.com/msgrd?v=3&#038;uin=107644445&#038;site=qq&#038;menu=yes"><img src="https://www.xifenfei.com/wp-content/themes/img/site_qq.jpg" alt="QQ咨询惜分飞" title="QQ咨询惜分飞"/></a></p>
<p>标题：<a href="https://www.xifenfei.com/2024/02/hudsonlcock-li-mkp-recovery.html" target="_blank">.[hudsonL@cock.li].mkp勒索加密数据库完美恢复</a></p>
<p>作者：<a href="https://www.xifenfei.com" target="_blank">惜分飞</a>©版权所有[未经本人同意,不得以任何形式转载,否则有进一步追究法律责任的权利.]</p>
</div>
<p>有朋友oracle数据库所在机器被加密,扩展名为：.[hudsonL@cock.li].mkp,数据文件类似：<br />
<a href="https://www.xifenfei.com/wp-content/uploads/2024/02/20240226230629.png"><img src="https://www.xifenfei.com/wp-content/uploads/2024/02/20240226230629.png" alt="20240226230629" width="619" height="240" class="alignnone size-full wp-image-10639" /></a><br />
<hr />
通过专业工具分析,确认这次运气非常好,每个文件就加密破坏前面31个block<br />
<a href="https://www.xifenfei.com/wp-content/uploads/2024/02/20240226230757.png"><img src="https://www.xifenfei.com/wp-content/uploads/2024/02/20240226230757.png" alt="20240226230757" width="856" height="651" class="alignnone size-full wp-image-10640" /></a><br />
<hr />
通过研发的Oracle数据文件勒索恢复工具进行恢复<br />
<a href="https://www.xifenfei.com/wp-content/uploads/2024/02/20240226214235.png"><img src="https://www.xifenfei.com/wp-content/uploads/2024/02/20240226214235.png" alt="20240226214235" width="1055" height="473" class="alignnone size-full wp-image-10641" /></a><br />
顺利数据库并且导出数据<br />
<a href="https://www.xifenfei.com/wp-content/uploads/2024/02/20240226230950.png"><img src="https://www.xifenfei.com/wp-content/uploads/2024/02/20240226230950.png" alt="20240226230950" width="1015" height="527" class="alignnone size-full wp-image-10642" /></a><br />
<hr />
<strong>mkp勒索病毒预防建议：</strong><br />
1. 教育和培训：提高用户的网络安全意识非常重要。通过定期的网络安全培训和教育，向用户传达有关勒索病毒及其传播方式的知识，让他们能够警惕潜在的威胁，并学会如何正确应对可疑的电子邮件、链接和附件。<br />
2. 更新和维护：及时更新操作系统、应用程序和安全软件，以修补已知的漏洞，并确保系统能够及时获取最新的安全补丁。此外，定期进行系统维护和检查，确保系统的安全配置和设置。<br />
3. 备份数据：定期备份重要的数据和文件，并将备份存储在安全的离线或云存储中。确保备份是完整的、可靠的，并且能够及时恢复，以便在发生勒索病毒感染或其他数据丢失事件时能够快速恢复数据。<br />
4. 网络安全工具：使用可信赖的网络安全工具，包括防病毒软件、防火墙、入侵检测系统等，以提高系统的安全性和防护能力。定期对系统进行全面的安全扫描和检测，及时发现并清除潜在的威胁。<br />
5. 访问控制：实施严格的访问控制措施，限制用户对系统和文件的访问权限，避免使用管理员权限进行日常操作，以减少恶意软件感染的风险。此外，定期审查和更新访问控制策略，确保系统安全性得到有效维护。<br />
6. 应急响应计划：制定和实施应急响应计划，明确团队成员的责任和任务，建立应对勒索病毒和其他安全事件的应急响应流程，以最大程度地减少损失并快速恢复业务正常运营。</p>
<div id="crp_related"><ul><li style="list-style-type:decimal;font-size:11px;" ><a href="https://www.xifenfei.com/2024/12/wstop-recovery.html" rel="bookmark" class="crp_title">.wstop扩展名勒索数据库恢复</a></li><li style="list-style-type:decimal;font-size:11px;" ><a href="https://www.xifenfei.com/2024/09/metro777cock-li-elbie.html" rel="bookmark" class="crp_title">.[metro777@cock.li].Elbie勒索病毒加密数据库恢复</a></li><li style="list-style-type:decimal;font-size:11px;" ><a href="https://www.xifenfei.com/2024/08/eking-faust-recovery.html" rel="bookmark" class="crp_title">[comingback2022@cock.li].eking和[tsai.shen@mailfence.com].faust扩展名勒索病毒数据库可以完美恢复</a></li><li style="list-style-type:decimal;font-size:11px;" ><a href="https://www.xifenfei.com/2024/10/mkp-oracle-recovery.html" rel="bookmark" class="crp_title">.mkp扩展名oracle数据文件加密恢复</a></li><li style="list-style-type:decimal;font-size:11px;" ><a href="https://www.xifenfei.com/2024/08/ora-600-kcvfdb_pdb_set_clean_scn-cleanckpt.html" rel="bookmark" class="crp_title">ORA-600 [kcvfdb_pdb_set_clean_scn: cleanckpt] 相关bug</a></li><li style="list-style-type:decimal;font-size:11px;" ><a href="https://www.xifenfei.com/2024/01/mysql-hacked-recovery.html" rel="bookmark" class="crp_title">mysql数据库被黑恢复&#8212;应用层面delete删除</a></li><li style="list-style-type:decimal;font-size:11px;" ><a href="https://www.xifenfei.com/2024/05/distributed-storage-ora-00354-ora-00353.html" rel="bookmark" class="crp_title">分布式存储故障导致数据库无法启动故障处理</a></li><li style="list-style-type:decimal;font-size:11px;" ><a href="https://www.xifenfei.com/2026/06/deepseek_oracle_recovery_major_fault.html" rel="bookmark" class="crp_title">使用deepseek进行Oracle恢复,引起重大故障</a></li><li style="list-style-type:decimal;font-size:11px;" ><a href="https://www.xifenfei.com/2021/05/11-2-0-4-psu-service-not-start.html" rel="bookmark" class="crp_title">win 11.2.0.4打patch后服务无法正常启动处理</a></li><li style="list-style-type:decimal;font-size:11px;" ><a href="https://www.xifenfei.com/2022/07/ora-702_recovery-tool.html" rel="bookmark" class="crp_title">ORA-00702一键恢复工具</a></li><li style="list-style-type:decimal;font-size:11px;" ><a href="https://www.xifenfei.com/2026/03/wman-mysql-recovery.html" rel="bookmark" class="crp_title">.wman扩展名勒索mysql数据库恢复</a></li><li style="list-style-type:decimal;font-size:11px;" ><a href="https://www.xifenfei.com/2022/01/mallox-db-recovery.html" rel="bookmark" class="crp_title">.mallox加密数据库恢复</a></li></ul></div>]]></content:encoded>
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		<title>.faust加密勒索数据库恢复</title>
		<link>https://www.xifenfei.com/2023/07/faust-db-recovery.html</link>
		<comments>https://www.xifenfei.com/2023/07/faust-db-recovery.html#comments</comments>
		<pubDate>Tue, 25 Jul 2023 13:54:13 +0000</pubDate>
		<dc:creator><![CDATA[惜分飞]]></dc:creator>
				<category><![CDATA[勒索恢复]]></category>
		<category><![CDATA[.faust]]></category>
		<category><![CDATA[camry2020@aol.com]]></category>
		<category><![CDATA[oracle加密恢复]]></category>
		<category><![CDATA[oracle勒索恢复]]></category>
		<category><![CDATA[数据库加密恢复]]></category>

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		<description><![CDATA[联系：手机/微信(+86 17813235971) QQ(107644445)  &#8230; <a href="https://www.xifenfei.com/2023/07/faust-db-recovery.html">继续阅读 <span class="meta-nav">&#8594;</span></a>]]></description>
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<p>联系：<a href="https://www.xifenfei.com/about_xifenfei" target="_blank">手机/微信(+86 17813235971)   QQ(107644445)</a><a target="_blank" href="http://wpa.qq.com/msgrd?v=3&#038;uin=107644445&#038;site=qq&#038;menu=yes"><img src="https://www.xifenfei.com/wp-content/themes/img/site_qq.jpg" alt="QQ咨询惜分飞" title="QQ咨询惜分飞"/></a></p>
<p>标题：<a href="https://www.xifenfei.com/2023/07/faust-db-recovery.html" target="_blank">.faust加密勒索数据库恢复</a></p>
<p>作者：<a href="https://www.xifenfei.com" target="_blank">惜分飞</a>©版权所有[未经本人同意,不得以任何形式转载,否则有进一步追究法律责任的权利.]</p>
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<p>有客户的win服务器被勒索病毒加密,里面运行有用友系统的Oracle数据库，加密提示为（camry2020@aol.com）：<br />
<a href="https://www.xifenfei.com/wp-content/uploads/2023/07/20230725154649.jpg"><img src="https://www.xifenfei.com/wp-content/uploads/2023/07/20230725154649.jpg" alt="20230725154649" width="1353" height="699" class="alignnone size-full wp-image-10401" /></a><br />
<hr />
加密的数据文件类似（.DBF.id[0E564ACA-3493].[camry2020@aol.com].faust）:<br />
<a href="https://www.xifenfei.com/wp-content/uploads/2023/07/20230725165741.jpg"><img src="https://www.xifenfei.com/wp-content/uploads/2023/07/20230725165741.jpg" alt="20230725165741" width="1023" height="236" class="alignnone size-full wp-image-10402" /></a><br />
<hr />
通过工具检测发现少量block被加密破坏<br />
<a href="https://www.xifenfei.com/wp-content/uploads/2023/07/20230725214725.jpg"><img src="https://www.xifenfei.com/wp-content/uploads/2023/07/20230725214725.jpg" alt="20230725214725" width="822" height="668" class="alignnone size-full wp-image-10403" /></a><br />
<hr />
对于这种级别的损坏,可以通过我开发的Oracle数据文件勒索加密恢复工具直接重构文件头<br />
<a href="https://www.xifenfei.com/wp-content/uploads/2023/07/20230725214929.jpg"><img src="https://www.xifenfei.com/wp-content/uploads/2023/07/20230725214929.jpg" alt="20230725214929" width="852" height="351" class="alignnone size-full wp-image-10404" /></a><br />
<hr />
然后直接open数据库,并且导出数据,实现数据库非常完美的恢复(这个是目前除直接解密之外最好的恢复效果,没有之一)<br />
<a href="https://www.xifenfei.com/wp-content/uploads/2023/07/20230725215102.jpg"><img src="https://www.xifenfei.com/wp-content/uploads/2023/07/20230725215102.jpg" alt="20230725215102" width="608" height="487" class="alignnone size-full wp-image-10405" /></a><br />
<hr />
对于类似这种被加密的勒索的数据文件,我们可以实现比较好的恢复效果,如果此类的数据库(oracle,mysql,sql server)等被加密,需要专业恢复技术支持，请联系我们:<br />
<strong><font color="red" size=4>电话/微信:17813235971 &nbsp;&nbsp;   Q Q:107644445<a target="_blank" href="https://wpa.qq.com/msgrd?v=3&amp;uin=107644445&amp;site=qq&amp;menu=yes"><img id="xffqqimg" src="//www.xifenfei.com/wp-content/themes/img/site_qq.jpg" alt="QQ咨询惜分飞" title="QQ咨询惜分飞"></a>  &nbsp;&nbsp;  E-Mail:dba@xifenfei.com</font></strong><br />
<strong>系统安全防护措施建议：</strong><br />
1.多台机器，不要使用相同的账号和口令<br />
2.登录口令要有足够的长度和复杂性，并定期更换登录口令<br />
3.重要资料的共享文件夹应设置访问权限控制，并进行定期备份<br />
4.定期检测系统和软件中的安全漏洞，及时打上补丁。<br />
5.定期到服务器检查是否存在异常。<br />
6.安装安全防护软件，并确保其正常运行。<br />
7.从正规渠道下载安装软件。<br />
8.对不熟悉的软件，如果已经被杀毒软件拦截查杀，不要添加信任继续运行。<br />
9.保存良好的备份习惯，尽量做到每日备份，异地备份。</p>
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		<title>.locked加密勒索数据库级别恢复</title>
		<link>https://www.xifenfei.com/2023/06/locked-recovery.html</link>
		<comments>https://www.xifenfei.com/2023/06/locked-recovery.html#comments</comments>
		<pubDate>Sat, 10 Jun 2023 10:55:04 +0000</pubDate>
		<dc:creator><![CDATA[惜分飞]]></dc:creator>
				<category><![CDATA[勒索恢复]]></category>
		<category><![CDATA[.dbf.locked]]></category>
		<category><![CDATA[.locked恢复]]></category>
		<category><![CDATA[bc1ql8an5slxutu3yjyu9rvhsfcpv29tsfhv3j9lr4]]></category>
		<category><![CDATA[oracle加密恢复]]></category>
		<category><![CDATA[oracle勒索加密恢复工具]]></category>
		<category><![CDATA[oracle勒索恢复]]></category>
		<category><![CDATA[service@hellowinter.online]]></category>

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		<description><![CDATA[联系：手机/微信(+86 17813235971) QQ(107644445)  &#8230; <a href="https://www.xifenfei.com/2023/06/locked-recovery.html">继续阅读 <span class="meta-nav">&#8594;</span></a>]]></description>
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<p>联系：<a href="https://www.xifenfei.com/about_xifenfei" target="_blank">手机/微信(+86 17813235971)   QQ(107644445)</a><a target="_blank" href="http://wpa.qq.com/msgrd?v=3&#038;uin=107644445&#038;site=qq&#038;menu=yes"><img src="https://www.xifenfei.com/wp-content/themes/img/site_qq.jpg" alt="QQ咨询惜分飞" title="QQ咨询惜分飞"/></a></p>
<p>标题：<a href="https://www.xifenfei.com/2023/06/locked-recovery.html" target="_blank">.locked加密勒索数据库级别恢复</a></p>
<p>作者：<a href="https://www.xifenfei.com" target="_blank">惜分飞</a>©版权所有[未经本人同意,不得以任何形式转载,否则有进一步追究法律责任的权利.]</p>
</div>
<p>有客户数据库被加密成.locked结尾的扩展名,数据库无法正常使用<br />
<a href="https://www.xifenfei.com/wp-content/uploads/2023/06/locked.png"><img src="https://www.xifenfei.com/wp-content/uploads/2023/06/locked.png" alt=".locked" width="1155" height="814" class="alignnone size-full wp-image-10328" /></a><br />
<hr />
对应的READ_ME1.html文件中信息类似:<br />
send 0.1btc to my address:bc1ql8an5slxutu3yjyu9rvhsfcpv29tsfhv3j9lr4. contact email:service@hellowinter.online,if you can&#8217;t contact my email, please contact some data recovery company(suggest taobao.com), may they can contact to me .your id: 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<br />
通过自研的oracle勒索加密恢复工具快速恢复文件<br />
<a href="https://www.xifenfei.com/wp-content/uploads/2023/06/oracle-btb-recovery-tools.png"><img src="https://www.xifenfei.com/wp-content/uploads/2023/06/oracle-btb-recovery-tools.png" alt="oracle-btb-recovery-tools" width="1071" height="474" class="alignnone size-full wp-image-10329" /></a><br />
<hr />
实现数据库直接open成功,实现数据0丢失<br />
<a href="https://www.xifenfei.com/wp-content/uploads/2023/06/20230610185254.png"><img src="https://www.xifenfei.com/wp-content/uploads/2023/06/20230610185254.png" alt="20230610185254" width="725" height="613" class="alignnone size-full wp-image-10330" /></a><br />
<hr />
对于类似这种被加密的勒索的数据文件,我们可以实现比较好的恢复效果,如果此类的数据库(oracle,mysql,sql server)等被加密,需要专业恢复技术支持，请联系我们:<br />
<strong><font color="red" size=4>电话/微信:17813235971 &nbsp;&nbsp;   Q Q:107644445<a target="_blank" href="https://wpa.qq.com/msgrd?v=3&amp;uin=107644445&amp;site=qq&amp;menu=yes"><img id="xffqqimg" src="//www.xifenfei.com/wp-content/themes/img/site_qq.jpg" alt="QQ咨询惜分飞" title="QQ咨询惜分飞"></a>  &nbsp;&nbsp;  E-Mail:dba@xifenfei.com</font></strong><br />
<strong>系统安全防护措施建议：</strong><br />
1.多台机器，不要使用相同的账号和口令<br />
2.登录口令要有足够的长度和复杂性，并定期更换登录口令<br />
3.重要资料的共享文件夹应设置访问权限控制，并进行定期备份<br />
4.定期检测系统和软件中的安全漏洞，及时打上补丁。<br />
5.定期到服务器检查是否存在异常。<br />
6.安装安全防护软件，并确保其正常运行。<br />
7.从正规渠道下载安装软件。<br />
8.对不熟悉的软件，如果已经被杀毒软件拦截查杀，不要添加信任继续运行。<br />
9.保存良好的备份习惯，尽量做到每日备份，异地备份。</p>
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		<title>.Devos加密数据库恢复</title>
		<link>https://www.xifenfei.com/2022/09/devos-db-recovery.html</link>
		<comments>https://www.xifenfei.com/2022/09/devos-db-recovery.html#comments</comments>
		<pubDate>Fri, 23 Sep 2022 02:27:26 +0000</pubDate>
		<dc:creator><![CDATA[惜分飞]]></dc:creator>
				<category><![CDATA[勒索恢复]]></category>
		<category><![CDATA[.Devos]]></category>
		<category><![CDATA[devs加密恢复]]></category>
		<category><![CDATA[devs数据库恢复]]></category>
		<category><![CDATA[ferguson@cock.li]]></category>
		<category><![CDATA[oracle勒索加密]]></category>
		<category><![CDATA[oracle勒索恢复]]></category>

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<p>联系：<a href="https://www.xifenfei.com/about_xifenfei" target="_blank">手机/微信(+86 17813235971)   QQ(107644445)</a><a target="_blank" href="http://wpa.qq.com/msgrd?v=3&#038;uin=107644445&#038;site=qq&#038;menu=yes"><img src="https://www.xifenfei.com/wp-content/themes/img/site_qq.jpg" alt="QQ咨询惜分飞" title="QQ咨询惜分飞"/></a></p>
<p>标题：<a href="https://www.xifenfei.com/2022/09/devos-db-recovery.html" target="_blank">.Devos加密数据库恢复</a></p>
<p>作者：<a href="https://www.xifenfei.com" target="_blank">惜分飞</a>©版权所有[未经本人同意,不得以任何形式转载,否则有进一步追究法律责任的权利.]</p>
</div>
<p>有客户win文件系统中勒索加密,其中数据库文件被加密<br />
<a href="https://www.xifenfei.com/wp-content/uploads/2022/09/20220923101838.jpg"><img src="https://www.xifenfei.com/wp-content/uploads/2022/09/20220923101838.jpg" alt="20220923101838" width="879" height="300" class="alignnone size-full wp-image-9894" /></a><br />
<hr />
通过资源的oracle勒索加密恢复工具进行处理<br />
<a href="https://www.xifenfei.com/wp-content/uploads/2022/09/20220923102057.jpg"><img src="https://www.xifenfei.com/wp-content/uploads/2022/09/20220923102057.jpg" alt="20220923102057" width="852" height="338" class="alignnone size-full wp-image-9895" /></a><br />
<hr />
直接顺利open数据库,并且导出数据</p>
<pre class="brush: bash; title: ; notranslate">
C:\Windows\system32&gt;expdp &quot;'/ as sysdba'&quot;  schemas=XFF  DIRECTORY=expdp_dir logfile=XFF.log  dumpfile=XFF.dmp

Export: Release 11.2.0.1.0 - Production on 星期四 9月 22 18:05:59 2022

Copyright (c) 1982, 2009, Oracle and/or its affiliates.  All rights reserved.

连接到: Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - 64bit Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
启动 &quot;SYS&quot;.&quot;SYS_EXPORT_SCHEMA_01&quot;:  &quot;/******** AS SYSDBA&quot; schemas=XFF DIRECTORY=expdp_dir logfile=XFF.log dumpfile=XFF.dmp
正在使用 BLOCKS 方法进行估计...
处理对象类型 SCHEMA_EXPORT/TABLE/TABLE_DATA
使用 BLOCKS 方法的总估计: 4.089 GB
处理对象类型 SCHEMA_EXPORT/USER
处理对象类型 SCHEMA_EXPORT/SYSTEM_GRANT
处理对象类型 SCHEMA_EXPORT/ROLE_GRANT
处理对象类型 SCHEMA_EXPORT/DEFAULT_ROLE
处理对象类型 SCHEMA_EXPORT/PRE_SCHEMA/PROCACT_SCHEMA
处理对象类型 SCHEMA_EXPORT/SEQUENCE/SEQUENCE
处理对象类型 SCHEMA_EXPORT/TABLE/TABLE
处理对象类型 SCHEMA_EXPORT/TABLE/INDEX/INDEX
处理对象类型 SCHEMA_EXPORT/TABLE/CONSTRAINT/CONSTRAINT
处理对象类型 SCHEMA_EXPORT/TABLE/INDEX/STATISTICS/INDEX_STATISTICS
处理对象类型 SCHEMA_EXPORT/TABLE/COMMENT
处理对象类型 SCHEMA_EXPORT/PACKAGE/PACKAGE_SPEC
处理对象类型 SCHEMA_EXPORT/FUNCTION/FUNCTION
处理对象类型 SCHEMA_EXPORT/PROCEDURE/PROCEDURE
处理对象类型 SCHEMA_EXPORT/PACKAGE/COMPILE_PACKAGE/PACKAGE_SPEC/ALTER_PACKAGE_SPEC
处理对象类型 SCHEMA_EXPORT/FUNCTION/ALTER_FUNCTION
处理对象类型 SCHEMA_EXPORT/PROCEDURE/ALTER_PROCEDURE
处理对象类型 SCHEMA_EXPORT/VIEW/VIEW
处理对象类型 SCHEMA_EXPORT/PACKAGE/PACKAGE_BODY
处理对象类型 SCHEMA_EXPORT/TABLE/CONSTRAINT/REF_CONSTRAINT
处理对象类型 SCHEMA_EXPORT/TABLE/TRIGGER
. . 导出了 &quot;XFF&quot;.&quot;LIS_R_IMAGE_7&quot;                      608.4 MB   29616 行
. . 导出了 &quot;XFF&quot;.&quot;LIS_R_IMAGE_36&quot;                     660.6 MB    8698 行
. . 导出了 &quot;XFF&quot;.&quot;LIS_REPORT&quot;                         9.553 MB   36826 行
. . 导出了 &quot;XFF&quot;.&quot;LIS_R_DETAIL_10&quot;                    584.9 KB   11816 行
. . 导出了 &quot;XFF&quot;.&quot;SCV_SAMPLE_INFO&quot;                    9.428 MB   38148 行
. . 导出了 &quot;XFF&quot;.&quot;SVC_SAMPLE_INST&quot;                    1.537 MB   47328 行
. . 导出了 &quot;XFF&quot;.&quot;LIS_REPORT_CLASS&quot;                   79.91 MB 1226246 行
……………………………………
. . 导出了 &quot;XFF&quot;.&quot;SY_FILTERCASE&quot;                          0 KB       0 行
. . 导出了 &quot;XFF&quot;.&quot;SY_FILTERDETAIL&quot;                        0 KB       0 行
. . 导出了 &quot;XFF&quot;.&quot;SY_TABLE&quot;                               0 KB       0 行
. . 导出了 &quot;XFF&quot;.&quot;XK_CODE_REASON&quot;                         0 KB       0 行
已成功加载/卸载了主表 &quot;SYS&quot;.&quot;SYS_EXPORT_SCHEMA_01&quot;
******************************************************************************
SYS.SYS_EXPORT_SCHEMA_01 的转储文件集为:
  E:\XFF.DMP
作业 &quot;SYS&quot;.&quot;SYS_EXPORT_SCHEMA_01&quot; 已于 18:06:32 成功完成
</pre>
<p>对于类似这种被加密的勒索的数据文件（.id[0D160C61-3327].[ferguson@cock.li].Devos）,我们可以实现比较好的恢复效果,如果此类的数据库(oracle,mysql,sql server)等被加密,需要专业恢复技术支持，请联系我们:<br />
<strong><font color="red" size=4>电话/微信:17813235971 &nbsp;&nbsp;   Q Q:107644445<a target="_blank" href="https://wpa.qq.com/msgrd?v=3&amp;uin=107644445&amp;site=qq&amp;menu=yes"><img id="xffqqimg" src="//www.xifenfei.com/wp-content/themes/img/site_qq.jpg" alt="QQ咨询惜分飞" title="QQ咨询惜分飞"></a>  &nbsp;&nbsp;  E-Mail:dba@xifenfei.com</font></strong><br />
<strong>系统安全防护措施建议：</strong><br />
1.多台机器，不要使用相同的账号和口令<br />
2.登录口令要有足够的长度和复杂性，并定期更换登录口令<br />
3.重要资料的共享文件夹应设置访问权限控制，并进行定期备份<br />
4.定期检测系统和软件中的安全漏洞，及时打上补丁。<br />
5.定期到服务器检查是否存在异常。<br />
6.安装安全防护软件，并确保其正常运行。<br />
7.从正规渠道下载安装软件。<br />
8.对不熟悉的软件，如果已经被杀毒软件拦截查杀，不要添加信任继续运行。<br />
9.保存良好的备份习惯，尽量做到每日备份，异地备份。</p>
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		<title>oracle文件勒索恢复工具&#8212;.makop病毒恢复</title>
		<link>https://www.xifenfei.com/2022/07/makop-ora-recovery.html</link>
		<comments>https://www.xifenfei.com/2022/07/makop-ora-recovery.html#comments</comments>
		<pubDate>Fri, 22 Jul 2022 14:11:38 +0000</pubDate>
		<dc:creator><![CDATA[惜分飞]]></dc:creator>
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<p>联系：<a href="https://www.xifenfei.com/about_xifenfei" target="_blank">手机/微信(+86 17813235971)   QQ(107644445)</a><a target="_blank" href="http://wpa.qq.com/msgrd?v=3&#038;uin=107644445&#038;site=qq&#038;menu=yes"><img src="https://www.xifenfei.com/wp-content/themes/img/site_qq.jpg" alt="QQ咨询惜分飞" title="QQ咨询惜分飞"/></a></p>
<p>标题：<a href="https://www.xifenfei.com/2022/07/makop-ora-recovery.html" target="_blank">oracle文件勒索恢复工具&#8212;.makop病毒恢复</a></p>
<p>作者：<a href="https://www.xifenfei.com" target="_blank">惜分飞</a>©版权所有[未经本人同意,不得以任何形式转载,否则有进一步追究法律责任的权利.]</p>
</div>
<p>有朋友oracle数据库被勒索病毒加密,扩展名为:.id[A894CB88-3009].[back23@vpn.tg].makop<br />
<a href="https://www.xifenfei.com/wp-content/uploads/2022/07/20220722215942.jpg"><img src="https://www.xifenfei.com/wp-content/uploads/2022/07/20220722215942.jpg" alt="20220722215942" width="1016" height="354" class="alignnone size-full wp-image-9854" /></a><br />
<hr />
通过winhex分析确认,每个文件只有少量block被破坏<br />
<a href="https://www.xifenfei.com/wp-content/uploads/2022/07/20220722220303.jpg"><img src="https://www.xifenfei.com/wp-content/uploads/2022/07/20220722220303.jpg" alt="20220722220303" width="1186" height="173" class="alignnone size-full wp-image-9855" /></a><br />
<hr />
基于这种情况直接通过自研Oracle数据文件勒索加密恢复工具快速修复损坏数据文件<br />
<a href="https://www.xifenfei.com/wp-content/uploads/2022/07/20220722221422.jpg"><img src="https://www.xifenfei.com/wp-content/uploads/2022/07/20220722221422.jpg" alt="20220722221422" width="850" height="381" class="alignnone size-full wp-image-9860" /></a><br />
<hr />
直接open数据库并且导出数据数据<br />
<a href="https://www.xifenfei.com/wp-content/uploads/2022/07/20220722220954.jpg"><img src="https://www.xifenfei.com/wp-content/uploads/2022/07/20220722220954.jpg" alt="20220722220954" width="915" height="817" class="alignnone size-full wp-image-9857" /></a><br />
<hr />
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		<title>[back2023@proxy.tg].eking勒索数据库恢复</title>
		<link>https://www.xifenfei.com/2022/04/eking-oracle-recovery.html</link>
		<comments>https://www.xifenfei.com/2022/04/eking-oracle-recovery.html#comments</comments>
		<pubDate>Thu, 07 Apr 2022 06:23:15 +0000</pubDate>
		<dc:creator><![CDATA[惜分飞]]></dc:creator>
				<category><![CDATA[勒索恢复]]></category>
		<category><![CDATA[.eking恢复]]></category>
		<category><![CDATA[back2023@proxy.tg]]></category>
		<category><![CDATA[oracle勒索]]></category>
		<category><![CDATA[oracle勒索open]]></category>
		<category><![CDATA[oracle勒索恢复]]></category>

		<guid isPermaLink="false">https://www.xifenfei.com/?p=9653</guid>
		<description><![CDATA[联系：手机/微信(+86 17813235971) QQ(107644445)  &#8230; <a href="https://www.xifenfei.com/2022/04/eking-oracle-recovery.html">继续阅读 <span class="meta-nav">&#8594;</span></a>]]></description>
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<p>联系：<a href="https://www.xifenfei.com/about_xifenfei" target="_blank">手机/微信(+86 17813235971)   QQ(107644445)</a><a target="_blank" href="http://wpa.qq.com/msgrd?v=3&#038;uin=107644445&#038;site=qq&#038;menu=yes"><img src="https://www.xifenfei.com/wp-content/themes/img/site_qq.jpg" alt="QQ咨询惜分飞" title="QQ咨询惜分飞"/></a></p>
<p>标题：<a href="https://www.xifenfei.com/2022/04/eking-oracle-recovery.html" target="_blank">[back2023@proxy.tg].eking勒索数据库恢复</a></p>
<p>作者：<a href="https://www.xifenfei.com" target="_blank">惜分飞</a>©版权所有[未经本人同意,不得以任何形式转载,否则有进一步追究法律责任的权利.]</p>
</div>
<p>有客户文件系统被勒索加密,被加密扩展名为.id[F494A52E-3009].[back2023@proxy.tg].eking<br />
<a href="https://www.xifenfei.com/wp-content/uploads/2022/04/20220407141052.png"><img src="https://www.xifenfei.com/wp-content/uploads/2022/04/20220407141052.png" alt="20220407141052" width="940" height="726" class="alignnone size-full wp-image-9654" /></a><br />
<hr />
通过分析损坏情况,确认每个文件被加密破坏192个block<br />
<a href="https://www.xifenfei.com/wp-content/uploads/2022/04/20220407141224.png"><img src="https://www.xifenfei.com/wp-content/uploads/2022/04/20220407141224.png" alt="20220407141224" width="1175" height="668" class="alignnone size-full wp-image-9655" /></a><br />
<hr />
通过自研的数据库恢复工具对于损坏的数据进行修复<br />
<a href="https://www.xifenfei.com/wp-content/uploads/2022/04/20220406134615.png"><img src="https://www.xifenfei.com/wp-content/uploads/2022/04/20220406134615.png" alt="20220406134615" width="1057" height="429" class="alignnone size-full wp-image-9656" /></a><br />
<hr />
实现数据库直接open,并顺利导出数据,实现业务完美恢复<br />
<a href="https://www.xifenfei.com/wp-content/uploads/2022/04/20220406190629.png"><img src="https://www.xifenfei.com/wp-content/uploads/2022/04/20220406190629.png" alt="20220406190629" width="864" height="305" class="alignnone size-full wp-image-9657" /></a><br />
<hr />
对于类似这种被加密的勒索的数据文件,我们可以实现比较好的恢复效果,如果此类的数据库(oracle,mysql,sql server)等被加密,需要专业恢复技术支持，请联系我们:<br />
<strong><font color="red" size=4>电话/微信:17813235971 &nbsp;&nbsp;   Q Q:107644445<a target="_blank" href="https://wpa.qq.com/msgrd?v=3&amp;uin=107644445&amp;site=qq&amp;menu=yes"><img id="xffqqimg" src="//www.xifenfei.com/wp-content/themes/img/site_qq.jpg" alt="QQ咨询惜分飞" title="QQ咨询惜分飞"></a>  &nbsp;&nbsp;  E-Mail:dba@xifenfei.com</font></strong><br />
<strong>系统安全防护措施建议：</strong><br />
1.多台机器，不要使用相同的账号和口令<br />
2.登录口令要有足够的长度和复杂性，并定期更换登录口令<br />
3.重要资料的共享文件夹应设置访问权限控制，并进行定期备份<br />
4.定期检测系统和软件中的安全漏洞，及时打上补丁。<br />
5.定期到服务器检查是否存在异常。<br />
6.安装安全防护软件，并确保其正常运行。<br />
7.从正规渠道下载安装软件。<br />
8.对不熟悉的软件，如果已经被杀毒软件拦截查杀，不要添加信任继续运行。<br />
9.保存良好的备份习惯，尽量做到每日备份，异地备份。</p>
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		<title>40T勒索加密Oracle数据库恢复</title>
		<link>https://www.xifenfei.com/2021/12/40t-blackmail-oracle-recovery.html</link>
		<comments>https://www.xifenfei.com/2021/12/40t-blackmail-oracle-recovery.html#comments</comments>
		<pubDate>Mon, 20 Dec 2021 06:14:14 +0000</pubDate>
		<dc:creator><![CDATA[惜分飞]]></dc:creator>
				<category><![CDATA[勒索恢复]]></category>
		<category><![CDATA[oracle加密恢复]]></category>
		<category><![CDATA[oracle勒索恢复]]></category>

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<p>标题：<a href="https://www.xifenfei.com/2021/12/40t-blackmail-oracle-recovery.html" target="_blank">40T勒索加密Oracle数据库恢复</a></p>
<p>作者：<a href="https://www.xifenfei.com" target="_blank">惜分飞</a>©版权所有[未经本人同意,不得以任何形式转载,否则有进一步追究法律责任的权利.]</p>
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<p>前段时间恢复了一个近40T的被勒索加密的oracle数据库,这个是对勒索病毒加密数据库恢复以来,处理最大的单个勒索加密oracle数据库,对此做一个记录<br />
<a href="https://www.xifenfei.com/wp-content/uploads/2021/12/20211202175154.png"><img src="https://www.xifenfei.com/wp-content/uploads/2021/12/20211202175154.png" alt="20211202175154" width="1101" height="280" class="alignnone size-full wp-image-9535" /></a></p>
<p><a href="https://www.xifenfei.com/wp-content/uploads/2021/12/20211203234342.png"><img src="https://www.xifenfei.com/wp-content/uploads/2021/12/20211203234342.png" alt="20211203234342" width="686" height="646" class="alignnone size-full wp-image-9536" /></a></p>
<p><a href="https://www.xifenfei.com/wp-content/uploads/2021/12/20211203234409.png"><img src="https://www.xifenfei.com/wp-content/uploads/2021/12/20211203234409.png" alt="20211203234409" width="822" height="690" class="alignnone size-full wp-image-9537" /></a></p>
<p><a href="https://www.xifenfei.com/wp-content/uploads/2021/12/20211203234441.png"><img src="https://www.xifenfei.com/wp-content/uploads/2021/12/20211203234441.png" alt="20211203234441" width="964" height="712" class="alignnone size-full wp-image-9538" /></a></p>
<p><a href="https://www.xifenfei.com/wp-content/uploads/2021/12/20211203234506.png"><img src="https://www.xifenfei.com/wp-content/uploads/2021/12/20211203234506.png" alt="20211203234506" width="826" height="690" class="alignnone size-full wp-image-9539" /></a></p>
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<hr />
其中一个分区表的lob字段20T<br />
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		<title>数据库文件被勒索改名数据库恢复&#8212;LOCK2G</title>
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		<pubDate>Fri, 26 Nov 2021 06:54:02 +0000</pubDate>
		<dc:creator><![CDATA[惜分飞]]></dc:creator>
				<category><![CDATA[勒索恢复]]></category>
		<category><![CDATA[!!!Recovery File.txt]]></category>
		<category><![CDATA[.LOCK2G]]></category>
		<category><![CDATA[oracle勒索恢复]]></category>
		<category><![CDATA[ORACLE恢复]]></category>
		<category><![CDATA[勒索恢复工具]]></category>

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<p>联系：<a href="https://www.xifenfei.com/about_xifenfei" target="_blank">手机/微信(+86 17813235971)   QQ(107644445)</a><a target="_blank" href="http://wpa.qq.com/msgrd?v=3&#038;uin=107644445&#038;site=qq&#038;menu=yes"><img src="https://www.xifenfei.com/wp-content/themes/img/site_qq.jpg" alt="QQ咨询惜分飞" title="QQ咨询惜分飞"/></a></p>
<p>标题：<a href="https://www.xifenfei.com/2021/11/rename-datafile-name-recovery.html" target="_blank">数据库文件被勒索改名数据库恢复&#8212;LOCK2G</a></p>
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<p>做一个oracle数据库被加密，所有数据文件名称全部被重命名,类似<br />
<a href="https://www.xifenfei.com/wp-content/uploads/2021/11/20211126142645.png"><img src="https://www.xifenfei.com/wp-content/uploads/2021/11/20211126142645.png" alt="20211126142645" width="1027" height="482" class="alignnone size-full wp-image-9482" /></a><br />
<hr />
分析文件破坏情况<br />
<a href="https://www.xifenfei.com/wp-content/uploads/2021/11/20211126144109.png"><img src="https://www.xifenfei.com/wp-content/uploads/2021/11/20211126144109.png" alt="20211126144109" width="840" height="660" class="alignnone size-full wp-image-9483" /></a><br />
<hr />
通过分析文件头1278个block被加密破坏,在没有文件名正确文件名,而且文件头大量损坏的情况下,一般的恢复工具都无法正常进行恢复,基于这种情况,使用自己开发的小工具进行分析修复恢复<br />
<a href="https://www.xifenfei.com/wp-content/uploads/2021/11/20211126143741.png"><img src="https://www.xifenfei.com/wp-content/uploads/2021/11/20211126143741.png" alt="20211126143741" width="854" height="342" class="alignnone size-full wp-image-9484" /></a><br />
<hr />
然后快速恢复客户要的相关核心表数据<br />
<a href="https://www.xifenfei.com/wp-content/uploads/2021/11/20211126144547.png"><img src="https://www.xifenfei.com/wp-content/uploads/2021/11/20211126144547.png" alt="20211126144547" width="1058" height="615" class="alignnone size-full wp-image-9485" /></a><br />
<hr />
对于这种加密破坏较多,而且数据文件被勒索病毒修改名称,无法使用一般工具进行恢复的，可以联系我们进行核心数据恢复<br />
<strong><font color="red" size=4>电话/微信:17813235971 &nbsp;&nbsp;   Q Q:107644445<a target="_blank" href="https://wpa.qq.com/msgrd?v=3&amp;uin=107644445&amp;site=qq&amp;menu=yes"><img id="xffqqimg" src="//www.xifenfei.com/wp-content/themes/img/site_qq.jpg" alt="QQ咨询惜分飞" title="QQ咨询惜分飞"></a>  &nbsp;&nbsp;  E-Mail:dba@xifenfei.com</font></strong></p>
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