Analysis
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max time kernel
153s -
max time network
142s -
platform
windows7_x64 -
resource
win7-en-20210920 -
submitted
28-09-2021 09:24
Static task
static1
Behavioral task
behavioral1
Sample
d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.exe
Resource
win7-en-20210920
Behavioral task
behavioral2
Sample
d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.exe
Resource
win10-en-20210920
General
-
Target
d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.exe
-
Size
1.2MB
-
MD5
1d46afb839b846ede01cb925470f0488
-
SHA1
8cffc99cda16d5d6b5192c62fefae6c0ac89b33d
-
SHA256
d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1
-
SHA512
888862ef478c79823a56af36f303e5a5686ce31bfdcb4e9b630e8bea791f10bf52f22b7fdb24be4b01b6087292467b45ebeb52d4f954b482f24094af14f64f10
Malware Config
Extracted
C:\README1.txt
pilotpilot088@gmail.com
http://cryptsen7fo43rr6.onion/
http://cryptsen7fo43rr6.onion.to/
http://cryptsen7fo43rr6.onion.cab/
Extracted
C:\README2.txt
pilotpilot088@gmail.com
http://cryptsen7fo43rr6.onion/
http://cryptsen7fo43rr6.onion.to/
http://cryptsen7fo43rr6.onion.cab/
Extracted
C:\README3.txt
pilotpilot088@gmail.com
http://cryptsen7fo43rr6.onion/
http://cryptsen7fo43rr6.onion.to/
http://cryptsen7fo43rr6.onion.cab/
Extracted
C:\README4.txt
pilotpilot088@gmail.com
http://cryptsen7fo43rr6.onion/
http://cryptsen7fo43rr6.onion.to/
http://cryptsen7fo43rr6.onion.cab/
Extracted
C:\README5.txt
pilotpilot088@gmail.com
http://cryptsen7fo43rr6.onion/
http://cryptsen7fo43rr6.onion.to/
http://cryptsen7fo43rr6.onion.cab/
Extracted
C:\README6.txt
pilotpilot088@gmail.com
http://cryptsen7fo43rr6.onion/
http://cryptsen7fo43rr6.onion.to/
http://cryptsen7fo43rr6.onion.cab/
Extracted
C:\README7.txt
pilotpilot088@gmail.com
http://cryptsen7fo43rr6.onion/
http://cryptsen7fo43rr6.onion.to/
http://cryptsen7fo43rr6.onion.cab/
Extracted
C:\README8.txt
pilotpilot088@gmail.com
http://cryptsen7fo43rr6.onion/
http://cryptsen7fo43rr6.onion.to/
http://cryptsen7fo43rr6.onion.cab/
Extracted
C:\README9.txt
pilotpilot088@gmail.com
http://cryptsen7fo43rr6.onion/
http://cryptsen7fo43rr6.onion.to/
http://cryptsen7fo43rr6.onion.cab/
Extracted
C:\README10.txt
pilotpilot088@gmail.com
http://cryptsen7fo43rr6.onion/
http://cryptsen7fo43rr6.onion.to/
http://cryptsen7fo43rr6.onion.cab/
Signatures
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Troldesh, Shade, Encoder.858
Troldesh is a ransomware spread by malspam.
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Deletes shadow copies 2 TTPs
Ransomware often targets backup files to inhibit system recovery.
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Modifies extensions of user files 3 IoCs
Ransomware generally changes the extension on encrypted files.
Processes:
d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.exedescription ioc process File opened for modification C:\Users\Admin\Pictures\GetApprove.tiff d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.exe File opened for modification C:\Users\Admin\Pictures\RevokeOut.tiff d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.exe File opened for modification C:\Users\Admin\Pictures\ProtectSelect.tiff d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.exe -
Processes:
resource yara_rule behavioral1/memory/1380-56-0x0000000000400000-0x0000000000608000-memory.dmp upx -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Adds Run key to start application 2 TTPs 4 IoCs
Processes:
d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.exe Set value (str) \REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Windows\CurrentVersion\Run\Client Server Runtime Subsystem = "\"C:\\ProgramData\\Windows\\csrss.exe\"" d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\ d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Client Server Runtime Subsystem = "\"C:\\ProgramData\\Windows\\csrss.exe\"" d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
Processes:
flow ioc 14 whatismyipaddress.com -
Sets desktop wallpaper using registry 2 TTPs 1 IoCs
Processes:
d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\AppData\\Roaming\\F4821E0AF4821E0A.bmp" d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.exe -
Drops file in Program Files directory 64 IoCs
Processes:
d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.exedescription ioc process File opened for modification C:\Program Files\VideoLAN\VLC\lua\http\js\controllers.js d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\Performance\ParentMenuButtonIconSubpict.png d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\Stationery\Genko_1.emf d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\main\base.xml d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.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\feedbck2.gif d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\Full\NavigationLeft_SelectionSubpicture.png d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\BabyGirl\btn-next-static.png d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\en-US\boxed-split.avi d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-netbeans-api-progress.xml d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.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\preface.htm d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\RSSFeeds.Gadget\fr-FR\RSSFeeds.html d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-openide-windows.xml d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.exe File opened for modification C:\Program Files\7-Zip\Lang\he.txt d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\images\btn_search_over.png d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.exe File opened for modification C:\Program Files\PublishRevoke.doc d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-netbeans-core-ui.xml d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.e4.rcp_1.3.100.v20141007-2033\epl-v10.html d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\lib\images\cursors\win32_MoveDrop32x32.gif d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\Full\1047x576black.png d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\Images\setting_back.png d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\images\novelty_dot.png d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\images\docked_gray_thunderstorm.png d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\images\28.png d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.exe File opened for modification C:\Program Files\Google\Chrome\Application\89.0.4389.114\VisualElements\Logo.png d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.exe File opened for modification C:\Program Files\7-Zip\Lang\ku.txt d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\images\diner_h.png d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\Rectangles\1047x576black.png d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\Push\pushplaysubpicture.png d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\BabyGirl\flower_PreComp_MATTE_PAL.wmv d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\images\cronometer_s.png d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.themes_1.0.1.v20140819-1717\images\macTSFrame.png d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\Travel\btn-back-static.png d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\ja-JP\js\settings.js d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\include\jvmticmlr.h d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\Performance\whitemenu.png d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\Stationery\Graph.emf d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\images\11.png d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\rectangle_glass_Thumbnail.bmp d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\NavigationUp_ButtonGraphic.png d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\Memories\Memories_buttonClear.png d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\numbers.xml d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\hwrcommonlm.dat d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.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\prodicon.gif d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.exe File opened for modification C:\Program Files\Mozilla Firefox\gmp-clearkey\0.1\manifest.json d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\en-US\js\settings.js d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\rectangle_performance_Thumbnail.bmp d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.exe File opened for modification C:\Program Files\7-Zip\Lang\hy.txt d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\RSSFeeds.Gadget\drag.png d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\config\Modules\org-netbeans-modules-profiler-utilities.xml d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\Pets\rollinghills.png d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\images\undocked_gray_snow.png d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\Memories\16_9-frame-overlay.png d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.exe File opened for modification C:\Program Files\7-Zip\Lang\ja.txt d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.themes_1.0.1.v20140819-1717\images\macHandle.png d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\OldAge\NavigationLeft_ButtonGraphic.png d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\auxpad.xml d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.exe File opened for modification C:\Program Files\7-Zip\Lang\sr-spl.txt d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.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\icons\flight_recorder.png d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.exe File opened for modification C:\Program Files\7-Zip\Lang\sk.txt d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\images\docked_black_snow.png d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\Images\shuffle_down.png d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.exe File opened for modification C:\Program Files\VideoLAN\VLC\lua\http\images\buttons.png d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\Pets\Notes_LOOP_BG_PAL.wmv d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\images\144DPI\(144DPI)greenStateIcon.png d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 1284 1216 WerFault.exe -
Interacts with shadow copies 2 TTPs 3 IoCs
Shadow copies are often targeted by ransomware to inhibit system recovery.
Processes:
vssadmin.exevssadmin.exevssadmin.exepid process 868 vssadmin.exe 396 vssadmin.exe 804 vssadmin.exe -
Suspicious behavior: EnumeratesProcesses 7 IoCs
Processes:
d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.exeWerFault.exepid process 1380 d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.exe 1380 d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.exe 1284 WerFault.exe 1284 WerFault.exe 1284 WerFault.exe 1284 WerFault.exe 1284 WerFault.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
Processes:
vssvc.exeWerFault.exedescription pid process Token: SeBackupPrivilege 1664 vssvc.exe Token: SeRestorePrivilege 1664 vssvc.exe Token: SeAuditPrivilege 1664 vssvc.exe Token: SeDebugPrivilege 1284 WerFault.exe -
Suspicious use of UnmapMainImage 1 IoCs
Processes:
d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.exepid process 1380 d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.exe -
Suspicious use of WriteProcessMemory 35 IoCs
Processes:
d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.execmd.exedescription pid process target process PID 1380 wrote to memory of 868 1380 d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.exe vssadmin.exe PID 1380 wrote to memory of 868 1380 d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.exe vssadmin.exe PID 1380 wrote to memory of 868 1380 d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.exe vssadmin.exe PID 1380 wrote to memory of 868 1380 d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.exe vssadmin.exe PID 1380 wrote to memory of 868 1380 d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.exe vssadmin.exe PID 1380 wrote to memory of 868 1380 d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.exe vssadmin.exe PID 1380 wrote to memory of 868 1380 d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.exe vssadmin.exe PID 1380 wrote to memory of 396 1380 d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.exe vssadmin.exe PID 1380 wrote to memory of 396 1380 d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.exe vssadmin.exe PID 1380 wrote to memory of 396 1380 d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.exe vssadmin.exe PID 1380 wrote to memory of 396 1380 d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.exe vssadmin.exe PID 1380 wrote to memory of 396 1380 d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.exe vssadmin.exe PID 1380 wrote to memory of 396 1380 d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.exe vssadmin.exe PID 1380 wrote to memory of 396 1380 d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.exe vssadmin.exe PID 1380 wrote to memory of 804 1380 d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.exe vssadmin.exe PID 1380 wrote to memory of 804 1380 d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.exe vssadmin.exe PID 1380 wrote to memory of 804 1380 d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.exe vssadmin.exe PID 1380 wrote to memory of 804 1380 d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.exe vssadmin.exe PID 1380 wrote to memory of 804 1380 d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.exe vssadmin.exe PID 1380 wrote to memory of 804 1380 d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.exe vssadmin.exe PID 1380 wrote to memory of 804 1380 d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.exe vssadmin.exe PID 1380 wrote to memory of 1988 1380 d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.exe cmd.exe PID 1380 wrote to memory of 1988 1380 d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.exe cmd.exe PID 1380 wrote to memory of 1988 1380 d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.exe cmd.exe PID 1380 wrote to memory of 1988 1380 d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.exe cmd.exe PID 1380 wrote to memory of 1988 1380 d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.exe cmd.exe PID 1380 wrote to memory of 1988 1380 d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.exe cmd.exe PID 1380 wrote to memory of 1988 1380 d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.exe cmd.exe PID 1988 wrote to memory of 1248 1988 cmd.exe chcp.com PID 1988 wrote to memory of 1248 1988 cmd.exe chcp.com PID 1988 wrote to memory of 1248 1988 cmd.exe chcp.com PID 1988 wrote to memory of 1248 1988 cmd.exe chcp.com PID 1988 wrote to memory of 1248 1988 cmd.exe chcp.com PID 1988 wrote to memory of 1248 1988 cmd.exe chcp.com PID 1988 wrote to memory of 1248 1988 cmd.exe chcp.com
Processes
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C:\Users\Admin\AppData\Local\Temp\d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.exe"C:\Users\Admin\AppData\Local\Temp\d158534622b057b387a617ebe2931fef6d5c7d386b6dfbeb652c4781846f87c1.exe"1⤵
- Modifies extensions of user files
- Adds Run key to start application
- Sets desktop wallpaper using registry
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\vssadmin.exeC:\Windows\system32\vssadmin.exe List Shadows2⤵
- Interacts with shadow copies
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C:\Windows\system32\vssadmin.exeC:\Windows\system32\vssadmin.exe Delete Shadows /All /Quiet2⤵
- Interacts with shadow copies
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C:\Windows\system32\vssadmin.exeC:\Windows\system32\vssadmin.exe List Shadows2⤵
- Interacts with shadow copies
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe2⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\chcp.comchcp3⤵
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\WerFault.exeC:\Windows\system32\WerFault.exe -u -p 1216 -s 31361⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix ATT&CK v6
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Downloads
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memory/396-58-0x0000000000000000-mapping.dmp
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memory/804-61-0x0000000000000000-mapping.dmp
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memory/868-57-0x0000000000000000-mapping.dmp
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memory/1248-64-0x0000000000000000-mapping.dmp
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memory/1284-59-0x000007FEFB781000-0x000007FEFB783000-memory.dmpFilesize
8KB
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memory/1284-60-0x0000000001B90000-0x0000000001B91000-memory.dmpFilesize
4KB
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memory/1380-54-0x0000000074C71000-0x0000000074C73000-memory.dmpFilesize
8KB
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memory/1380-55-0x0000000000A50000-0x0000000000B25000-memory.dmpFilesize
852KB
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memory/1380-56-0x0000000000400000-0x0000000000608000-memory.dmpFilesize
2.0MB
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memory/1988-62-0x0000000000000000-mapping.dmp