Analysis
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max time kernel
118s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
14-03-2024 04:22
Static task
static1
Behavioral task
behavioral1
Sample
cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe
Resource
win10v2004-20240226-en
General
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Target
cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe
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Size
148KB
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MD5
a7637dfb6b9408fe020d9333d0ade6dc
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SHA1
930c34743ab12c80512723db0aa7b8b4762fcc84
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SHA256
cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1
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SHA512
a522e3be00f3c32cd318cca7995e0f6f604a0590de3f4c2830920347328d405d178bdd2c2406e3b835cc5e5037e2d2348456b138878644231af94e51fc4b4e94
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SSDEEP
3072:ym0ROZIL87L1yoklfzGp3XjRaDyZYMqqD/A+lHlC:ypMCL8rpHjRa0qqD/NjC
Malware Config
Extracted
C:\Program Files\DVD Maker\es-ES\Restore-My-Files.txt
lockbit
http://lockbit-decryptor.com/?BD61F8CA9173670AD93315626837E5B3
http://lockbitks2tvnmwk.onion/?BD61F8CA9173670AD93315626837E5B3
Signatures
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Lockbit
Ransomware family with multiple variants released since late 2019.
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Deletes shadow copies 2 TTPs
Ransomware often targets backup files to inhibit system recovery.
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Modifies boot configuration data using bcdedit 1 TTPs 2 IoCs
Processes:
bcdedit.exebcdedit.exepid process 808 bcdedit.exe 1972 bcdedit.exe -
Renames multiple (9347) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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Processes:
wbadmin.exepid process 3044 wbadmin.exe -
Deletes itself 1 IoCs
Processes:
cmd.exepid process 1636 cmd.exe -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\XO1XADpO01 = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe\"" cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe -
Enumerates connected drives 3 TTPs 1 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
Processes:
cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exedescription ioc process File opened (read-only) \??\F: cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe -
Sets desktop wallpaper using registry 2 TTPs 1 IoCs
Processes:
cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\AppData\\Local\\Temp\\5F40.tmp.bmp" cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 64 IoCs
Processes:
cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exepid process 2320 cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe 2320 cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe 2320 cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe 2320 cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe 2320 cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe 2320 cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe 2320 cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe 2320 cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe 2320 cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe 2320 cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe 2320 cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe 2320 cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe 2320 cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe 2320 cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe 2320 cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe 2320 cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe 2320 cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe 2320 cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe 2320 cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe 2320 cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe 2320 cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe 2320 cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe 2320 cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe 2320 cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe 2320 cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe 2320 cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe 2320 cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe 2320 cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe 2320 cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe 2320 cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe 2320 cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe 2320 cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe 2320 cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe 2320 cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe 2320 cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe 2320 cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe 2320 cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe 2320 cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe 2320 cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe 2320 cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe 2320 cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe 2320 cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe 2320 cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe 2320 cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe 2320 cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe 2320 cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe 2320 cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe 2320 cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe 2320 cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe 2320 cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe 2320 cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe 2320 cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe 2320 cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe 2320 cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe 2320 cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe 2320 cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe 2320 cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe 2320 cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe 2320 cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe 2320 cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe 2320 cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe 2320 cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe 2320 cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe 2320 cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe -
Drops file in Program Files directory 64 IoCs
Processes:
cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exedescription ioc process File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\Groove\ToolData\groove.net\GrooveForms3\FormsStyles\Americana\TAB_OFF.GIF.lockbit cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe File opened for modification C:\Program Files\Windows Defender\de-DE\MpAsDesc.dll.mui.lockbit cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\fr-FR\weather.html.lockbit cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Reader\SPPlugins\ADMPlugin.apl.lockbit cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\SL01395_.WMF.lockbit cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\images\diner_dot.png.lockbit cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\J0341653.JPG.lockbit cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Document Themes 14\Theme Effects\Technic.eftx.lockbit cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Africa\Tripoli.lockbit cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.intro.nl_zh_4.4.0.v20140623020002.jar.lockbit cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe File created C:\Program Files\VideoLAN\VLC\locale\ca\LC_MESSAGES\Restore-My-Files.txt cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Calendar.Gadget\images\rings-desk.png.lockbit cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\images\23.png.lockbit cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe File opened for modification C:\Program Files (x86)\Windows Sidebar\Gadgets\Weather.Gadget\images\docked_black_moon-waxing-gibbous_partly-cloudy.png.lockbit cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\ENGIDX.DAT.lockbit cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Argentina\La_Rioja.lockbit cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\ModuleAutoDeps\org-openide-modules.xml.lockbit cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-netbeans-core.xml.lockbit cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe File opened for modification C:\Program Files (x86)\Microsoft Analysis Services\AS OLEDB\10\Cartridges\Informix.xsl.lockbit cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe File opened for modification C:\Program Files\Microsoft Games\Multiplayer\Backgammon\es-ES\bckgRes.dll.mui.lockbit cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\MediaCenter.Gadget\settings.html.lockbit cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\RSSFeeds.Gadget\de-DE\css\RSSFeeds.css.lockbit cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe File opened for modification C:\Program Files (x86)\Windows Sidebar\Gadgets\Clock.Gadget\images\cronometer_h.png.lockbit cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Fortaleza.lockbit cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\HH00235_.WMF.lockbit cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\GRAPH_COL.HXT.lockbit cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe File created C:\Program Files (x86)\Windows Sidebar\Gadgets\SlideShow.Gadget\de-DE\js\Restore-My-Files.txt cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\BabyBoy\BabyBoyMainToNotesBackground_PAL.wmv.lockbit cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\NA00530_.WMF.lockbit cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\PARNT_02.MID.lockbit cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe File opened for modification C:\Program Files (x86)\Microsoft Office\MEDIA\OFFICE14\BULLETS\BD21337_.GIF.lockbit cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\J0185778.WMF.lockbit cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\J0296288.WMF.lockbit cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\images\cursors\Restore-My-Files.txt cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Australia\Hobart.lockbit cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\config\Modules\org-openide-execution.xml_hidden.lockbit cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\DD01630_.WMF.lockbit cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\Groove\ToolBMPs\WebToolImagesMask16x16.bmp.lockbit cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\Groove\ToolData\groove.net\GrooveForms3\FormsViewAttachmentIcons.jpg.lockbit cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\PUBWIZ\DGLINACC.DPV.lockbit cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\Modules\org-netbeans-modules-progress-ui.xml.lockbit cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\J0285792.WMF.lockbit cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\J0387895.JPG.lockbit cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe File opened for modification C:\Program Files (x86)\Microsoft Office\MEDIA\OFFICE14\LINES\BD14845_.GIF.lockbit cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\lib\security\cacerts.lockbit cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.core_2.3.0.v20131211-1531.jar.lockbit cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe File opened for modification C:\Program Files\Java\jre7\lib\zi\Pacific\Kosrae.lockbit cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Document Themes 14\Theme Colors\Civic.xml.lockbit cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\modules\org-netbeans-modules-profiler-snaptracer.jar.lockbit cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\J0282928.WMF.lockbit cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\Groove\ToolData\groove.net\GrooveForms\bg_FormsHomePage.gif.lockbit cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe File opened for modification C:\Program Files (x86)\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\ja-JP\css\settings.css.lockbit cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe File opened for modification C:\Program Files\7-Zip\Lang\sr-spc.txt.lockbit cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\db\bin\dblook.lockbit cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Antarctica\Mawson.lockbit cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\Modules\org-netbeans-api-visual.xml.lockbit cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.jface.databinding.nl_ja_4.4.0.v20140623020002.jar.lockbit cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\RSSFeeds.Gadget\drag.png.lockbit cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\fr-FR\js\library.js.lockbit cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\J0212751.WMF.lockbit cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe File opened for modification C:\Program Files (x86)\Microsoft Visual Studio 8\Common7\IDE\VSTA\ItemTemplates\CSharp\1033\EmptyDatabase.zip.lockbit cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\RSSFeeds.Gadget\en-US\settings.html.lockbit cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\ReadMe.htm cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\PE00685_.WMF.lockbit cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Interacts with shadow copies 2 TTPs 1 IoCs
Shadow copies are often targeted by ransomware to inhibit system recovery.
Processes:
vssadmin.exepid process 2856 vssadmin.exe -
Modifies Control Panel 2 IoCs
Processes:
cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Control Panel\Desktop\WallpaperStyle = "2" cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Control Panel\Desktop\TileWallpaper = "0" cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe -
Runs ping.exe 1 TTPs 1 IoCs
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Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exepid process 2320 cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe -
Suspicious use of AdjustPrivilegeToken 48 IoCs
Processes:
cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exevssvc.exeWMIC.exewbengine.exedescription pid process Token: SeTakeOwnershipPrivilege 2320 cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe Token: SeDebugPrivilege 2320 cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe Token: SeBackupPrivilege 2592 vssvc.exe Token: SeRestorePrivilege 2592 vssvc.exe Token: SeAuditPrivilege 2592 vssvc.exe Token: SeIncreaseQuotaPrivilege 1404 WMIC.exe Token: SeSecurityPrivilege 1404 WMIC.exe Token: SeTakeOwnershipPrivilege 1404 WMIC.exe Token: SeLoadDriverPrivilege 1404 WMIC.exe Token: SeSystemProfilePrivilege 1404 WMIC.exe Token: SeSystemtimePrivilege 1404 WMIC.exe Token: SeProfSingleProcessPrivilege 1404 WMIC.exe Token: SeIncBasePriorityPrivilege 1404 WMIC.exe Token: SeCreatePagefilePrivilege 1404 WMIC.exe Token: SeBackupPrivilege 1404 WMIC.exe Token: SeRestorePrivilege 1404 WMIC.exe Token: SeShutdownPrivilege 1404 WMIC.exe Token: SeDebugPrivilege 1404 WMIC.exe Token: SeSystemEnvironmentPrivilege 1404 WMIC.exe Token: SeRemoteShutdownPrivilege 1404 WMIC.exe Token: SeUndockPrivilege 1404 WMIC.exe Token: SeManageVolumePrivilege 1404 WMIC.exe Token: 33 1404 WMIC.exe Token: 34 1404 WMIC.exe Token: 35 1404 WMIC.exe Token: SeIncreaseQuotaPrivilege 1404 WMIC.exe Token: SeSecurityPrivilege 1404 WMIC.exe Token: SeTakeOwnershipPrivilege 1404 WMIC.exe Token: SeLoadDriverPrivilege 1404 WMIC.exe Token: SeSystemProfilePrivilege 1404 WMIC.exe Token: SeSystemtimePrivilege 1404 WMIC.exe Token: SeProfSingleProcessPrivilege 1404 WMIC.exe Token: SeIncBasePriorityPrivilege 1404 WMIC.exe Token: SeCreatePagefilePrivilege 1404 WMIC.exe Token: SeBackupPrivilege 1404 WMIC.exe Token: SeRestorePrivilege 1404 WMIC.exe Token: SeShutdownPrivilege 1404 WMIC.exe Token: SeDebugPrivilege 1404 WMIC.exe Token: SeSystemEnvironmentPrivilege 1404 WMIC.exe Token: SeRemoteShutdownPrivilege 1404 WMIC.exe Token: SeUndockPrivilege 1404 WMIC.exe Token: SeManageVolumePrivilege 1404 WMIC.exe Token: 33 1404 WMIC.exe Token: 34 1404 WMIC.exe Token: 35 1404 WMIC.exe Token: SeBackupPrivilege 400 wbengine.exe Token: SeRestorePrivilege 400 wbengine.exe Token: SeSecurityPrivilege 400 wbengine.exe -
Suspicious use of WriteProcessMemory 31 IoCs
Processes:
cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.execmd.execmd.exedescription pid process target process PID 2320 wrote to memory of 2700 2320 cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe cmd.exe PID 2320 wrote to memory of 2700 2320 cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe cmd.exe PID 2320 wrote to memory of 2700 2320 cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe cmd.exe PID 2320 wrote to memory of 2700 2320 cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe cmd.exe PID 2700 wrote to memory of 2856 2700 cmd.exe vssadmin.exe PID 2700 wrote to memory of 2856 2700 cmd.exe vssadmin.exe PID 2700 wrote to memory of 2856 2700 cmd.exe vssadmin.exe PID 2700 wrote to memory of 1404 2700 cmd.exe WMIC.exe PID 2700 wrote to memory of 1404 2700 cmd.exe WMIC.exe PID 2700 wrote to memory of 1404 2700 cmd.exe WMIC.exe PID 2700 wrote to memory of 808 2700 cmd.exe bcdedit.exe PID 2700 wrote to memory of 808 2700 cmd.exe bcdedit.exe PID 2700 wrote to memory of 808 2700 cmd.exe bcdedit.exe PID 2700 wrote to memory of 1972 2700 cmd.exe bcdedit.exe PID 2700 wrote to memory of 1972 2700 cmd.exe bcdedit.exe PID 2700 wrote to memory of 1972 2700 cmd.exe bcdedit.exe PID 2700 wrote to memory of 3044 2700 cmd.exe wbadmin.exe PID 2700 wrote to memory of 3044 2700 cmd.exe wbadmin.exe PID 2700 wrote to memory of 3044 2700 cmd.exe wbadmin.exe PID 2320 wrote to memory of 1636 2320 cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe cmd.exe PID 2320 wrote to memory of 1636 2320 cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe cmd.exe PID 2320 wrote to memory of 1636 2320 cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe cmd.exe PID 2320 wrote to memory of 1636 2320 cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe cmd.exe PID 1636 wrote to memory of 884 1636 cmd.exe PING.EXE PID 1636 wrote to memory of 884 1636 cmd.exe PING.EXE PID 1636 wrote to memory of 884 1636 cmd.exe PING.EXE PID 1636 wrote to memory of 884 1636 cmd.exe PING.EXE PID 1636 wrote to memory of 2256 1636 cmd.exe fsutil.exe PID 1636 wrote to memory of 2256 1636 cmd.exe fsutil.exe PID 1636 wrote to memory of 2256 1636 cmd.exe fsutil.exe PID 1636 wrote to memory of 2256 1636 cmd.exe fsutil.exe -
Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
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Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
Processes
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C:\Users\Admin\AppData\Local\Temp\cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe"C:\Users\Admin\AppData\Local\Temp\cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe"1⤵
- Adds Run key to start application
- Enumerates connected drives
- Sets desktop wallpaper using registry
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Drops file in Program Files directory
- Modifies Control Panel
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2320 -
C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c vssadmin delete shadows /all /quiet & wmic shadowcopy delete & bcdedit /set {default} bootstatuspolicy ignoreallfailures & bcdedit /set {default} recoveryenabled no & wbadmin delete catalog -quiet2⤵
- Suspicious use of WriteProcessMemory
PID:2700 -
C:\Windows\system32\vssadmin.exevssadmin delete shadows /all /quiet3⤵
- Interacts with shadow copies
PID:2856 -
C:\Windows\System32\Wbem\WMIC.exewmic shadowcopy delete3⤵
- Suspicious use of AdjustPrivilegeToken
PID:1404 -
C:\Windows\system32\bcdedit.exebcdedit /set {default} bootstatuspolicy ignoreallfailures3⤵
- Modifies boot configuration data using bcdedit
PID:808 -
C:\Windows\system32\bcdedit.exebcdedit /set {default} recoveryenabled no3⤵
- Modifies boot configuration data using bcdedit
PID:1972 -
C:\Windows\system32\wbadmin.exewbadmin delete catalog -quiet3⤵
- Deletes backup catalog
PID:3044 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /C ping 127.0.0.7 -n 3 > Nul & fsutil file setZeroData offset=0 length=524288 "C:\Users\Admin\AppData\Local\Temp\cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe" & Del /f /q "C:\Users\Admin\AppData\Local\Temp\cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe"2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1636 -
C:\Windows\SysWOW64\PING.EXEping 127.0.0.7 -n 33⤵
- Runs ping.exe
PID:884 -
C:\Windows\SysWOW64\fsutil.exefsutil file setZeroData offset=0 length=524288 "C:\Users\Admin\AppData\Local\Temp\cea3e8a3e541ae4c928c3cd33f6772f1a69746393ac1a5c4575379a09a92d1e1.exe"3⤵PID:2256
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2592
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C:\Windows\system32\wbengine.exe"C:\Windows\system32\wbengine.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
PID:400
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C:\Windows\System32\vdsldr.exeC:\Windows\System32\vdsldr.exe -Embedding1⤵PID:884
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C:\Windows\System32\vds.exeC:\Windows\System32\vds.exe1⤵PID:2792
Network
MITRE ATT&CK Enterprise v15
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Downloads
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Filesize
1KB
MD5a1fb04a0cf4c4a032a3586403ae4426b
SHA12f0964efa6a51f98888e2dffd09dab07571dee26
SHA256837a3bae4d1e1e747187bb27d2a1419869132e5f8fa1cecff4c3cc81d6db5151
SHA51286308600154496abffdc281ace920d23cc25cbd9dff3d0c6f496f7aaa596dfc002f49491eb4287d12c3a9606ad604ae2668a8b36cb3352d2329d6038003f3a01