Analysis
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max time kernel
118s -
max time network
148s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
23-07-2024 14:28
Static task
static1
Behavioral task
behavioral1
Sample
dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
Resource
win10v2004-20240709-en
General
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Target
dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
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Size
2.2MB
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MD5
f02a03c07751001b9d3517fcbdf451f6
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SHA1
0e79f20134f733b680a69ebf94a850a515d2339d
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SHA256
dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990
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SHA512
a45c320e5db711a42560f29179c6716eb33e37cb1328d8cd5612b1a28bee89a8c5af50ccc091d5fb2c0c0473c03c3c8fffa1af9171871fad8ab10627e404935d
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SSDEEP
49152:WwwzdHSlpNLyRWCdZIbm3h9Y+TA0BZFgBGiwAEB8Z1QK5lsDyYuZ:WwMH+p9yRhEax9Jc0BTgBGLTmZKK56yz
Malware Config
Extracted
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\Low\HOW TO BACK FILES.txt
targetcompany
http://wtyafjyhwqrgo4a45wdvvwhen3cx4euie73qvlhkhvlrexljoyuklaad.onion/mallox/privateSignin
http://wtyafjyhwqrgo4a45wdvvwhen3cx4euie73qvlhkhvlrexljoyuklaad.onion
Signatures
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TargetCompany,Mallox
TargetCompany (aka Mallox) is a ransomware which encrypts files using a combination of ChaCha20, AES-128, and Curve25519, first seen in June 2021.
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Modifies boot configuration data using bcdedit 1 TTPs 2 IoCs
pid Process 2328 bcdedit.exe 1628 bcdedit.exe -
Renames multiple (7228) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\dgbdtrle = "C:\\Users\\Admin\\documents\\dgbdtrle.exe" dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe -
Enumerates connected drives 3 TTPs 24 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\W: dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe File opened (read-only) \??\N: dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe File opened (read-only) \??\O: dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe File opened (read-only) \??\P: dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe File opened (read-only) \??\U: dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe File opened (read-only) \??\V: dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe File opened (read-only) \??\S: dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe File opened (read-only) \??\T: dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe File opened (read-only) \??\X: dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe File opened (read-only) \??\D: dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe File opened (read-only) \??\E: dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe File opened (read-only) \??\B: dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe File opened (read-only) \??\J: dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe File opened (read-only) \??\Q: dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe File opened (read-only) \??\Z: dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe File opened (read-only) \??\G: dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe File opened (read-only) \??\H: dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe File opened (read-only) \??\M: dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe File opened (read-only) \??\Y: dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe File opened (read-only) \??\A: dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe File opened (read-only) \??\I: dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe File opened (read-only) \??\K: dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe File opened (read-only) \??\L: dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe File opened (read-only) \??\R: dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe -
Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 4 api.ipify.org -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2364 set thread context of 1252 2364 dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe 30 -
Drops file in Program Files directory 64 IoCs
description ioc Process File created C:\Program Files\Java\jre7\lib\fonts\HOW TO BACK FILES.txt dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\af\LC_MESSAGES\HOW TO BACK FILES.txt dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe File opened for modification C:\Program Files\Java\jre7\lib\zi\Australia\Lord_Howe dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe File opened for modification C:\Program Files\Windows Journal\fr-FR\MSPVWCTL.DLL.mui dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\NA01866_.WMF dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Australia\Eucla dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-modules-options-api_ja.jar dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\modules\com-sun-tools-visualvm-uisupport.jar dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\Modules\HOW TO BACK FILES.txt dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe File opened for modification C:\Program Files\VideoLAN\VLC\plugins\access\libbluray-awt-j2se-1.3.2.jar dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Document Themes 14\Theme Effects\Angles.eftx dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\GrooveForms5\FormsStyles\BrightOrange\BUTTON.GIF dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\Groove\ToolBMPs\TipsImageMask.bmp dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe File created C:\Program Files (x86)\Microsoft Visual Studio 8\VSTA\Bin\HOW TO BACK FILES.txt dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\modules\locale\org-netbeans-modules-profiler-api_ja.jar dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\AN04195_.WMF dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\J0152602.WMF dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\J0341551.JPG dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe File created C:\Program Files (x86)\Microsoft Office\Office14\Groove\ToolData\groove.net\GrooveForms4\FormsStyles\Americana\HOW TO BACK FILES.txt dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\HOW TO BACK FILES.txt dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-netbeans-modules-uihandler.xml dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\CollectSignatures_Sign.xsn dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe File created C:\Program Files\VideoLAN\VLC\plugins\lua\HOW TO BACK FILES.txt dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\cgg\LC_MESSAGES\HOW TO BACK FILES.txt dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.director_2.3.100.v20140224-1921.jar dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\SY01572_.WMF dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Jamaica dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\PH02746G.GIF dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\WB01749_.GIF dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\BORDERS\MSART15.BDR dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe File created C:\Program Files (x86)\Adobe\HOW TO BACK FILES.txt dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Aqtau dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\config\Modules\org-netbeans-lib-profiler-charts.xml dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe File opened for modification C:\Program Files\Java\jre7\lib\zi\America\Guyana dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\PUBWIZ\DGAD.DPV dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe File created C:\Program Files\VideoLAN\VLC\locale\ru\HOW TO BACK FILES.txt dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\pt_BR\LC_MESSAGES\HOW TO BACK FILES.txt dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\FORMS\1033\OOFTMPL.CFG dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\FiveRules.potx dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.help.ui.nl_zh_4.4.0.v20140623020002.jar dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\org-netbeans-core-multiview.jar dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe File opened for modification C:\Program Files\Java\jre7\lib\fonts\LucidaTypewriterBold.ttf dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\NA02441_.WMF dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe File opened for modification C:\Program Files\Java\jre7\lib\security\java.security dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe File created C:\Program Files (x86)\MSBuild\Microsoft\Windows Workflow Foundation\v3.5\HOW TO BACK FILES.txt dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe File opened for modification C:\Program Files\7-Zip\Lang\zh-cn.txt dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Hong_Kong dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe File opened for modification C:\Program Files (x86)\Microsoft Office\MEDIA\CAGCAT10\J0216588.WMF dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\p2\org.eclipse.equinox.p2.engine\profileRegistry\JMC.profile\1423861240811.profile.gz dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Reader\RTC.der dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe File opened for modification C:\Program Files\Microsoft Games\Solitaire\en-US\Solitaire.exe.mui dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe File opened for modification C:\Program Files\Windows Journal\it-IT\jnwdui.dll.mui dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\EN00006_.WMF dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe File created C:\Program Files\Windows Journal\it-IT\HOW TO BACK FILES.txt dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\rectangle_plain_Thumbnail.bmp dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\WB01239_.GIF dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe File created C:\Program Files (x86)\Adobe\Reader 9.0\Resource\Linguistics\Providers\Proximity\11.00\HOW TO BACK FILES.txt dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe File opened for modification C:\Program Files\7-Zip\Lang\ka.txt dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins\DigSig.api dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe File opened for modification C:\Program Files\Microsoft Games\Mahjong\HOW TO BACK FILES.txt dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\da\LC_MESSAGES\HOW TO BACK FILES.txt dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\Library\HOW TO BACK FILES.txt dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\SAMPLES\HOW TO BACK FILES.txt dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\J0187817.WMF dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1252 dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe 1252 dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 2364 dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe Token: SeDebugPrivilege 2364 dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe Token: SeTakeOwnershipPrivilege 1252 dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe Token: SeDebugPrivilege 1252 dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe Token: SeTakeOwnershipPrivilege 1252 dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe Token: SeTakeOwnershipPrivilege 1252 dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe Token: SeTakeOwnershipPrivilege 1252 dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe Token: SeTakeOwnershipPrivilege 1252 dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe Token: SeTakeOwnershipPrivilege 1252 dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe Token: SeTakeOwnershipPrivilege 1252 dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe Token: SeTakeOwnershipPrivilege 1252 dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe Token: SeTakeOwnershipPrivilege 1252 dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe Token: SeTakeOwnershipPrivilege 1252 dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe Token: SeTakeOwnershipPrivilege 1252 dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe Token: SeTakeOwnershipPrivilege 1252 dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe Token: SeTakeOwnershipPrivilege 1252 dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe Token: SeTakeOwnershipPrivilege 1252 dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe Token: SeTakeOwnershipPrivilege 1252 dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe Token: SeTakeOwnershipPrivilege 1252 dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe Token: SeTakeOwnershipPrivilege 1252 dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe Token: SeTakeOwnershipPrivilege 1252 dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe Token: SeTakeOwnershipPrivilege 1252 dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe Token: SeTakeOwnershipPrivilege 1252 dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe Token: SeTakeOwnershipPrivilege 1252 dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe Token: SeTakeOwnershipPrivilege 1252 dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe Token: SeTakeOwnershipPrivilege 1252 dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe Token: SeTakeOwnershipPrivilege 1252 dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe Token: SeTakeOwnershipPrivilege 1252 dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe Token: SeTakeOwnershipPrivilege 1252 dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe Token: SeTakeOwnershipPrivilege 1252 dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe Token: SeTakeOwnershipPrivilege 1252 dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe Token: SeTakeOwnershipPrivilege 1252 dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe Token: SeTakeOwnershipPrivilege 1252 dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe Token: SeTakeOwnershipPrivilege 1252 dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe Token: SeTakeOwnershipPrivilege 1252 dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe Token: SeTakeOwnershipPrivilege 1252 dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe Token: SeTakeOwnershipPrivilege 1252 dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe Token: SeTakeOwnershipPrivilege 1252 dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe Token: SeTakeOwnershipPrivilege 1252 dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe Token: SeTakeOwnershipPrivilege 1252 dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe Token: SeTakeOwnershipPrivilege 1252 dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe Token: SeTakeOwnershipPrivilege 1252 dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe Token: SeTakeOwnershipPrivilege 1252 dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe Token: SeTakeOwnershipPrivilege 1252 dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe Token: SeTakeOwnershipPrivilege 1252 dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe Token: SeTakeOwnershipPrivilege 1252 dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe Token: SeTakeOwnershipPrivilege 1252 dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe Token: SeTakeOwnershipPrivilege 1252 dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe Token: SeTakeOwnershipPrivilege 1252 dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe Token: SeTakeOwnershipPrivilege 1252 dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe Token: SeTakeOwnershipPrivilege 1252 dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe Token: SeTakeOwnershipPrivilege 1252 dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe Token: SeTakeOwnershipPrivilege 1252 dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe Token: SeTakeOwnershipPrivilege 1252 dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe Token: SeTakeOwnershipPrivilege 1252 dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe Token: SeTakeOwnershipPrivilege 1252 dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe Token: SeTakeOwnershipPrivilege 1252 dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe Token: SeTakeOwnershipPrivilege 1252 dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe Token: SeTakeOwnershipPrivilege 1252 dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe Token: SeTakeOwnershipPrivilege 1252 dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe Token: SeTakeOwnershipPrivilege 1252 dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe Token: SeTakeOwnershipPrivilege 1252 dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe Token: SeTakeOwnershipPrivilege 1252 dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe Token: SeTakeOwnershipPrivilege 1252 dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe -
Suspicious use of WriteProcessMemory 26 IoCs
description pid Process procid_target PID 2364 wrote to memory of 1252 2364 dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe 30 PID 2364 wrote to memory of 1252 2364 dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe 30 PID 2364 wrote to memory of 1252 2364 dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe 30 PID 2364 wrote to memory of 1252 2364 dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe 30 PID 2364 wrote to memory of 1252 2364 dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe 30 PID 2364 wrote to memory of 1252 2364 dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe 30 PID 2364 wrote to memory of 1252 2364 dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe 30 PID 2364 wrote to memory of 1252 2364 dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe 30 PID 2364 wrote to memory of 1252 2364 dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe 30 PID 2364 wrote to memory of 1252 2364 dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe 30 PID 2364 wrote to memory of 1252 2364 dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe 30 PID 2364 wrote to memory of 1904 2364 dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe 31 PID 2364 wrote to memory of 1904 2364 dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe 31 PID 2364 wrote to memory of 1904 2364 dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe 31 PID 1252 wrote to memory of 2744 1252 dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe 32 PID 1252 wrote to memory of 2744 1252 dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe 32 PID 1252 wrote to memory of 2744 1252 dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe 32 PID 1252 wrote to memory of 2776 1252 dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe 33 PID 1252 wrote to memory of 2776 1252 dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe 33 PID 1252 wrote to memory of 2776 1252 dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe 33 PID 2776 wrote to memory of 2328 2776 cmd.exe 36 PID 2776 wrote to memory of 2328 2776 cmd.exe 36 PID 2776 wrote to memory of 2328 2776 cmd.exe 36 PID 2744 wrote to memory of 1628 2744 cmd.exe 37 PID 2744 wrote to memory of 1628 2744 cmd.exe 37 PID 2744 wrote to memory of 1628 2744 cmd.exe 37 -
System policy modification 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\shutdownwithoutlogon = "0" dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe"C:\Users\Admin\AppData\Local\Temp\dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe"1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2364 -
C:\Users\Admin\AppData\Local\Temp\dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe"C:\Users\Admin\AppData\Local\Temp\dbb4576462391691d879bc2a9977feacd00285364de49b013333d1969b158990.exe"2⤵
- Enumerates connected drives
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:1252 -
C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c bcdedit /set {current} bootstatuspolicy ignoreallfailures3⤵
- Suspicious use of WriteProcessMemory
PID:2744 -
C:\Windows\system32\bcdedit.exebcdedit /set {current} bootstatuspolicy ignoreallfailures4⤵
- Modifies boot configuration data using bcdedit
PID:1628
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c bcdedit /set {current} recoveryenabled no3⤵
- Suspicious use of WriteProcessMemory
PID:2776 -
C:\Windows\system32\bcdedit.exebcdedit /set {current} recoveryenabled no4⤵
- Modifies boot configuration data using bcdedit
PID:2328
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C:\Windows\system32\WerFault.exeC:\Windows\system32\WerFault.exe -u -p 2364 -s 7922⤵PID:1904
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1KB
MD5fd758bc8ac7a4c1de623a887327a9d6d
SHA1e641877d33c07cf8e9285b6d5312ca3ba9869a62
SHA25621cce0a341fdf1cf5bf80040c063dc5e2babce76cdd151782ab1d16af5da9363
SHA5122d1e4914ad817da4cdbd1679802b702650d965e3b284166d4dc5f67a7a01f2835f4491b43c94df845ce1e777487f699638858488270c83c65471ceeb5b0a3648