Analysis
-
max time kernel
4294198s -
max time network
153s -
platform
windows7_x64 -
resource
win7-20220223-en -
submitted
05-03-2022 20:10
Behavioral task
behavioral1
Sample
32a31a2c1811ecec2841f70c0be6a18040cd456145f524ca284363c1606c13d0.exe
Resource
win7-20220223-en
Behavioral task
behavioral2
Sample
32a31a2c1811ecec2841f70c0be6a18040cd456145f524ca284363c1606c13d0.exe
Resource
win10v2004-en-20220112
General
-
Target
32a31a2c1811ecec2841f70c0be6a18040cd456145f524ca284363c1606c13d0.exe
-
Size
1.4MB
-
MD5
30389b7a45567e07146e2ad0d59734fa
-
SHA1
776ec66d4570ddb8ca3907fd77e4c02ae1e428ba
-
SHA256
32a31a2c1811ecec2841f70c0be6a18040cd456145f524ca284363c1606c13d0
-
SHA512
a86d240fc8cf0201bdf63c1f7ebc4adbff4836061bc71c3ba1b044ae6c7a41c6d4b50f69b77bfb9162a046d1278d6db723fc15ccc3a57b0a1163b2de3a232e89
Malware Config
Extracted
C:\README1.txt
http://cryptsen7fo43rr6.onion/
http://cryptsen7fo43rr6.onion.to/
http://cryptsen7fo43rr6.onion.cab/
Extracted
C:\README2.txt
http://cryptsen7fo43rr6.onion/
http://cryptsen7fo43rr6.onion.to/
http://cryptsen7fo43rr6.onion.cab/
Extracted
C:\README3.txt
http://cryptsen7fo43rr6.onion/
http://cryptsen7fo43rr6.onion.to/
http://cryptsen7fo43rr6.onion.cab/
Extracted
C:\README4.txt
http://cryptsen7fo43rr6.onion/
http://cryptsen7fo43rr6.onion.to/
http://cryptsen7fo43rr6.onion.cab/
Extracted
C:\README5.txt
http://cryptsen7fo43rr6.onion/
http://cryptsen7fo43rr6.onion.to/
http://cryptsen7fo43rr6.onion.cab/
Extracted
C:\README6.txt
http://cryptsen7fo43rr6.onion/
http://cryptsen7fo43rr6.onion.to/
http://cryptsen7fo43rr6.onion.cab/
Extracted
C:\README7.txt
http://cryptsen7fo43rr6.onion/
http://cryptsen7fo43rr6.onion.to/
http://cryptsen7fo43rr6.onion.cab/
Extracted
C:\README8.txt
http://cryptsen7fo43rr6.onion/
http://cryptsen7fo43rr6.onion.to/
http://cryptsen7fo43rr6.onion.cab/
Extracted
C:\README9.txt
http://cryptsen7fo43rr6.onion/
http://cryptsen7fo43rr6.onion.to/
http://cryptsen7fo43rr6.onion.cab/
Extracted
C:\README10.txt
http://cryptsen7fo43rr6.onion/
http://cryptsen7fo43rr6.onion.to/
http://cryptsen7fo43rr6.onion.cab/
Signatures
-
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.
-
Modifies extensions of user files 3 IoCs
Ransomware generally changes the extension on encrypted files.
Processes:
32a31a2c1811ecec2841f70c0be6a18040cd456145f524ca284363c1606c13d0.exedescription ioc process File opened for modification C:\Users\Admin\Pictures\TraceRestore.tiff 32a31a2c1811ecec2841f70c0be6a18040cd456145f524ca284363c1606c13d0.exe File opened for modification C:\Users\Admin\Pictures\InitializeStep.tiff 32a31a2c1811ecec2841f70c0be6a18040cd456145f524ca284363c1606c13d0.exe File opened for modification C:\Users\Admin\Pictures\EnterRead.tiff 32a31a2c1811ecec2841f70c0be6a18040cd456145f524ca284363c1606c13d0.exe -
Processes:
resource yara_rule behavioral1/memory/1140-56-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/1140-57-0x0000000000400000-0x0000000000608000-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:
32a31a2c1811ecec2841f70c0be6a18040cd456145f524ca284363c1606c13d0.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-1405931862-909307831-4085185274-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ 32a31a2c1811ecec2841f70c0be6a18040cd456145f524ca284363c1606c13d0.exe Set value (str) \REGISTRY\USER\S-1-5-21-1405931862-909307831-4085185274-1000\Software\Microsoft\Windows\CurrentVersion\Run\Client Server Runtime Subsystem = "\"C:\\ProgramData\\Windows\\csrss.exe\"" 32a31a2c1811ecec2841f70c0be6a18040cd456145f524ca284363c1606c13d0.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\ 32a31a2c1811ecec2841f70c0be6a18040cd456145f524ca284363c1606c13d0.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Client Server Runtime Subsystem = "\"C:\\ProgramData\\Windows\\csrss.exe\"" 32a31a2c1811ecec2841f70c0be6a18040cd456145f524ca284363c1606c13d0.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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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 15 whatismyipaddress.com -
Sets desktop wallpaper using registry 2 TTPs 1 IoCs
Processes:
32a31a2c1811ecec2841f70c0be6a18040cd456145f524ca284363c1606c13d0.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-1405931862-909307831-4085185274-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\AppData\\Roaming\\F87C75B6F87C75B6.bmp" 32a31a2c1811ecec2841f70c0be6a18040cd456145f524ca284363c1606c13d0.exe -
Drops file in Program Files directory 64 IoCs
Processes:
32a31a2c1811ecec2841f70c0be6a18040cd456145f524ca284363c1606c13d0.exedescription ioc process File opened for modification C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\WinFXList.xml 32a31a2c1811ecec2841f70c0be6a18040cd456145f524ca284363c1606c13d0.exe File opened for modification C:\Program Files\Microsoft Games\Purble Place\PurblePlaceMCE.png 32a31a2c1811ecec2841f70c0be6a18040cd456145f524ca284363c1606c13d0.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.filetransfer.feature_3.9.0.v20140827-1444\asl-v20.txt 32a31a2c1811ecec2841f70c0be6a18040cd456145f524ca284363c1606c13d0.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\Sports\SceneButtonInset_Alpha2.png 32a31a2c1811ecec2841f70c0be6a18040cd456145f524ca284363c1606c13d0.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\Pets\Pets_image-frame-backglow.png 32a31a2c1811ecec2841f70c0be6a18040cd456145f524ca284363c1606c13d0.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\lib\images\cursors\win32_MoveDrop32x32.gif 32a31a2c1811ecec2841f70c0be6a18040cd456145f524ca284363c1606c13d0.exe File opened for modification C:\Program Files\Common Files\System\msadc\adcvbs.inc 32a31a2c1811ecec2841f70c0be6a18040cd456145f524ca284363c1606c13d0.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\Images\timer_down.png 32a31a2c1811ecec2841f70c0be6a18040cd456145f524ca284363c1606c13d0.exe File opened for modification C:\Program Files\VideoLAN\VLC\lua\http\images\Audio-48.png 32a31a2c1811ecec2841f70c0be6a18040cd456145f524ca284363c1606c13d0.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-netbeans-core-execution.xml 32a31a2c1811ecec2841f70c0be6a18040cd456145f524ca284363c1606c13d0.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\Full\15x15dot.png 32a31a2c1811ecec2841f70c0be6a18040cd456145f524ca284363c1606c13d0.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\Heart_SelectionSubpicture.png 32a31a2c1811ecec2841f70c0be6a18040cd456145f524ca284363c1606c13d0.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\it-IT\css\localizedSettings.css 32a31a2c1811ecec2841f70c0be6a18040cd456145f524ca284363c1606c13d0.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\images\docked_blue_partly-cloudy.png 32a31a2c1811ecec2841f70c0be6a18040cd456145f524ca284363c1606c13d0.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\en-US\settings.html 32a31a2c1811ecec2841f70c0be6a18040cd456145f524ca284363c1606c13d0.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\config\Modules\org-netbeans-modules-profiler.xml 32a31a2c1811ecec2841f70c0be6a18040cd456145f524ca284363c1606c13d0.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\Travel\PassportMask_PAL.wmv 32a31a2c1811ecec2841f70c0be6a18040cd456145f524ca284363c1606c13d0.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\images\alertIcon.png 32a31a2c1811ecec2841f70c0be6a18040cd456145f524ca284363c1606c13d0.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\images\40.png 32a31a2c1811ecec2841f70c0be6a18040cd456145f524ca284363c1606c13d0.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\config\Modules\org-netbeans-modules-profiler-api.xml 32a31a2c1811ecec2841f70c0be6a18040cd456145f524ca284363c1606c13d0.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\com.jrockit.mc.feature.rcp_5.5.0.165303\feature.xml 32a31a2c1811ecec2841f70c0be6a18040cd456145f524ca284363c1606c13d0.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\OldAge\NavigationLeft_SelectionSubpicture.png 32a31a2c1811ecec2841f70c0be6a18040cd456145f524ca284363c1606c13d0.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\ipsnld.xml 32a31a2c1811ecec2841f70c0be6a18040cd456145f524ca284363c1606c13d0.exe File opened for modification C:\Program Files\Java\jre7\bin\server\Xusage.txt 32a31a2c1811ecec2841f70c0be6a18040cd456145f524ca284363c1606c13d0.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\BabyGirl\chapters-static.png 32a31a2c1811ecec2841f70c0be6a18040cd456145f524ca284363c1606c13d0.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\rectangle_photo_Thumbnail.bmp 32a31a2c1811ecec2841f70c0be6a18040cd456145f524ca284363c1606c13d0.exe File opened for modification C:\Program Files\7-Zip\Lang\ko.txt 32a31a2c1811ecec2841f70c0be6a18040cd456145f524ca284363c1606c13d0.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\CPU.Gadget\ja-JP\cpu.html 32a31a2c1811ecec2841f70c0be6a18040cd456145f524ca284363c1606c13d0.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\es-ES\weather.html 32a31a2c1811ecec2841f70c0be6a18040cd456145f524ca284363c1606c13d0.exe File opened for modification C:\Program Files\Java\jre7\lib\images\cursors\win32_LinkDrop32x32.gif 32a31a2c1811ecec2841f70c0be6a18040cd456145f524ca284363c1606c13d0.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\photoedge_buttongraphic.png 32a31a2c1811ecec2841f70c0be6a18040cd456145f524ca284363c1606c13d0.exe File opened for modification C:\Program Files\7-Zip\Lang\kab.txt 32a31a2c1811ecec2841f70c0be6a18040cd456145f524ca284363c1606c13d0.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\de-DE\css\settings.css 32a31a2c1811ecec2841f70c0be6a18040cd456145f524ca284363c1606c13d0.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\CPU.Gadget\fr-FR\css\cpu.css 32a31a2c1811ecec2841f70c0be6a18040cd456145f524ca284363c1606c13d0.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-netbeans-modules-autoupdate-services.xml 32a31a2c1811ecec2841f70c0be6a18040cd456145f524ca284363c1606c13d0.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\HueCycle\NavigationUp_ButtonGraphic.png 32a31a2c1811ecec2841f70c0be6a18040cd456145f524ca284363c1606c13d0.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\Rectangles\vistabg.png 32a31a2c1811ecec2841f70c0be6a18040cd456145f524ca284363c1606c13d0.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\FlipPage\NavigationLeft_SelectionSubpicture.png 32a31a2c1811ecec2841f70c0be6a18040cd456145f524ca284363c1606c13d0.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\en-US\split.avi 32a31a2c1811ecec2841f70c0be6a18040cd456145f524ca284363c1606c13d0.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\Images\shuffle_down.png 32a31a2c1811ecec2841f70c0be6a18040cd456145f524ca284363c1606c13d0.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\Modules\org-netbeans-modules-progress-ui.xml 32a31a2c1811ecec2841f70c0be6a18040cd456145f524ca284363c1606c13d0.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\ipsptb.xml 32a31a2c1811ecec2841f70c0be6a18040cd456145f524ca284363c1606c13d0.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\RSSFeeds.Gadget\fr-FR\settings.html 32a31a2c1811ecec2841f70c0be6a18040cd456145f524ca284363c1606c13d0.exe File opened for modification C:\Program Files\Windows Media Player\Media Renderer\DMR_120.png 32a31a2c1811ecec2841f70c0be6a18040cd456145f524ca284363c1606c13d0.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\rectangle_scrapbook_Thumbnail.bmp 32a31a2c1811ecec2841f70c0be6a18040cd456145f524ca284363c1606c13d0.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\Push\NavigationUp_ButtonGraphic.png 32a31a2c1811ecec2841f70c0be6a18040cd456145f524ca284363c1606c13d0.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\Stationery\Notebook.jpg 32a31a2c1811ecec2841f70c0be6a18040cd456145f524ca284363c1606c13d0.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\Travel\btn-back-static.png 32a31a2c1811ecec2841f70c0be6a18040cd456145f524ca284363c1606c13d0.exe File opened for modification C:\Program Files\7-Zip\Lang\fi.txt 32a31a2c1811ecec2841f70c0be6a18040cd456145f524ca284363c1606c13d0.exe File opened for modification C:\Program Files\Windows Media Player\Network Sharing\wmpnss_bw48.jpg 32a31a2c1811ecec2841f70c0be6a18040cd456145f524ca284363c1606c13d0.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\OldAge\NavigationUp_SelectionSubpicture.png 32a31a2c1811ecec2841f70c0be6a18040cd456145f524ca284363c1606c13d0.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\Images\settings_right_rest.png 32a31a2c1811ecec2841f70c0be6a18040cd456145f524ca284363c1606c13d0.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\MediaCenter.Gadget\images\Gadget_Main_Background_QuickLaunch.png 32a31a2c1811ecec2841f70c0be6a18040cd456145f524ca284363c1606c13d0.exe File opened for modification C:\Program Files\VideoLAN\VLC\lua\http\js\jquery.jstree.js 32a31a2c1811ecec2841f70c0be6a18040cd456145f524ca284363c1606c13d0.exe File opened for modification C:\Program Files\ExportLock.csv 32a31a2c1811ecec2841f70c0be6a18040cd456145f524ca284363c1606c13d0.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\RSSFeeds.Gadget\en-US\js\RSSFeeds.js 32a31a2c1811ecec2841f70c0be6a18040cd456145f524ca284363c1606c13d0.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\Pets\Pets_image-frame-ImageMask.png 32a31a2c1811ecec2841f70c0be6a18040cd456145f524ca284363c1606c13d0.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\Pets\Notes_INTRO_BG_PAL.wmv 32a31a2c1811ecec2841f70c0be6a18040cd456145f524ca284363c1606c13d0.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\Push\NavigationRight_SelectionSubpicture.png 32a31a2c1811ecec2841f70c0be6a18040cd456145f524ca284363c1606c13d0.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\Full\NavigationRight_SelectionSubpicture.png 32a31a2c1811ecec2841f70c0be6a18040cd456145f524ca284363c1606c13d0.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\Images\timer_over.png 32a31a2c1811ecec2841f70c0be6a18040cd456145f524ca284363c1606c13d0.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\Images\settings_left_rest.png 32a31a2c1811ecec2841f70c0be6a18040cd456145f524ca284363c1606c13d0.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Calendar.Gadget\fr-FR\css\calendar.css 32a31a2c1811ecec2841f70c0be6a18040cd456145f524ca284363c1606c13d0.exe File opened for modification C:\Program Files\VideoLAN\VLC\lua\http\css\ui-lightness\images\ui-bg_diagonals-thick_18_b81900_40x40.png 32a31a2c1811ecec2841f70c0be6a18040cd456145f524ca284363c1606c13d0.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 436 1404 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 1072 vssadmin.exe 304 vssadmin.exe 1476 vssadmin.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
32a31a2c1811ecec2841f70c0be6a18040cd456145f524ca284363c1606c13d0.exepid process 1140 32a31a2c1811ecec2841f70c0be6a18040cd456145f524ca284363c1606c13d0.exe 1140 32a31a2c1811ecec2841f70c0be6a18040cd456145f524ca284363c1606c13d0.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
vssvc.exedescription pid process Token: SeBackupPrivilege 768 vssvc.exe Token: SeRestorePrivilege 768 vssvc.exe Token: SeAuditPrivilege 768 vssvc.exe -
Suspicious use of UnmapMainImage 1 IoCs
Processes:
32a31a2c1811ecec2841f70c0be6a18040cd456145f524ca284363c1606c13d0.exepid process 1140 32a31a2c1811ecec2841f70c0be6a18040cd456145f524ca284363c1606c13d0.exe -
Suspicious use of WriteProcessMemory 28 IoCs
Processes:
32a31a2c1811ecec2841f70c0be6a18040cd456145f524ca284363c1606c13d0.execmd.execmd.exedescription pid process target process PID 1140 wrote to memory of 1072 1140 32a31a2c1811ecec2841f70c0be6a18040cd456145f524ca284363c1606c13d0.exe vssadmin.exe PID 1140 wrote to memory of 1072 1140 32a31a2c1811ecec2841f70c0be6a18040cd456145f524ca284363c1606c13d0.exe vssadmin.exe PID 1140 wrote to memory of 1072 1140 32a31a2c1811ecec2841f70c0be6a18040cd456145f524ca284363c1606c13d0.exe vssadmin.exe PID 1140 wrote to memory of 1072 1140 32a31a2c1811ecec2841f70c0be6a18040cd456145f524ca284363c1606c13d0.exe vssadmin.exe PID 1140 wrote to memory of 304 1140 32a31a2c1811ecec2841f70c0be6a18040cd456145f524ca284363c1606c13d0.exe vssadmin.exe PID 1140 wrote to memory of 304 1140 32a31a2c1811ecec2841f70c0be6a18040cd456145f524ca284363c1606c13d0.exe vssadmin.exe PID 1140 wrote to memory of 304 1140 32a31a2c1811ecec2841f70c0be6a18040cd456145f524ca284363c1606c13d0.exe vssadmin.exe PID 1140 wrote to memory of 304 1140 32a31a2c1811ecec2841f70c0be6a18040cd456145f524ca284363c1606c13d0.exe vssadmin.exe PID 1140 wrote to memory of 1476 1140 32a31a2c1811ecec2841f70c0be6a18040cd456145f524ca284363c1606c13d0.exe vssadmin.exe PID 1140 wrote to memory of 1476 1140 32a31a2c1811ecec2841f70c0be6a18040cd456145f524ca284363c1606c13d0.exe vssadmin.exe PID 1140 wrote to memory of 1476 1140 32a31a2c1811ecec2841f70c0be6a18040cd456145f524ca284363c1606c13d0.exe vssadmin.exe PID 1140 wrote to memory of 1476 1140 32a31a2c1811ecec2841f70c0be6a18040cd456145f524ca284363c1606c13d0.exe vssadmin.exe PID 1140 wrote to memory of 1880 1140 32a31a2c1811ecec2841f70c0be6a18040cd456145f524ca284363c1606c13d0.exe cmd.exe PID 1140 wrote to memory of 1880 1140 32a31a2c1811ecec2841f70c0be6a18040cd456145f524ca284363c1606c13d0.exe cmd.exe PID 1140 wrote to memory of 1880 1140 32a31a2c1811ecec2841f70c0be6a18040cd456145f524ca284363c1606c13d0.exe cmd.exe PID 1140 wrote to memory of 1880 1140 32a31a2c1811ecec2841f70c0be6a18040cd456145f524ca284363c1606c13d0.exe cmd.exe PID 1880 wrote to memory of 1616 1880 cmd.exe chcp.com PID 1880 wrote to memory of 1616 1880 cmd.exe chcp.com PID 1880 wrote to memory of 1616 1880 cmd.exe chcp.com PID 1880 wrote to memory of 1616 1880 cmd.exe chcp.com PID 1140 wrote to memory of 1448 1140 32a31a2c1811ecec2841f70c0be6a18040cd456145f524ca284363c1606c13d0.exe cmd.exe PID 1140 wrote to memory of 1448 1140 32a31a2c1811ecec2841f70c0be6a18040cd456145f524ca284363c1606c13d0.exe cmd.exe PID 1140 wrote to memory of 1448 1140 32a31a2c1811ecec2841f70c0be6a18040cd456145f524ca284363c1606c13d0.exe cmd.exe PID 1140 wrote to memory of 1448 1140 32a31a2c1811ecec2841f70c0be6a18040cd456145f524ca284363c1606c13d0.exe cmd.exe PID 1448 wrote to memory of 1568 1448 cmd.exe chcp.com PID 1448 wrote to memory of 1568 1448 cmd.exe chcp.com PID 1448 wrote to memory of 1568 1448 cmd.exe chcp.com PID 1448 wrote to memory of 1568 1448 cmd.exe chcp.com
Processes
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C:\Users\Admin\AppData\Local\Temp\32a31a2c1811ecec2841f70c0be6a18040cd456145f524ca284363c1606c13d0.exe"C:\Users\Admin\AppData\Local\Temp\32a31a2c1811ecec2841f70c0be6a18040cd456145f524ca284363c1606c13d0.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\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 1404 -s 21761⤵
- Program crash
Network
MITRE ATT&CK Matrix ATT&CK v6
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Downloads
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memory/1140-54-0x0000000075BD1000-0x0000000075BD3000-memory.dmpFilesize
8KB
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memory/1140-55-0x00000000002E0000-0x00000000003B5000-memory.dmpFilesize
852KB
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memory/1140-56-0x0000000000400000-0x0000000000608000-memory.dmpFilesize
2.0MB
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memory/1140-57-0x0000000000400000-0x0000000000608000-memory.dmpFilesize
2.0MB