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Analysis
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max time kernel
121s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
21/01/2025, 02:06 UTC
Behavioral task
behavioral1
Sample
2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe
Resource
win10v2004-20241007-en
General
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Target
2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe
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Size
148KB
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MD5
f57b7799396365cd3c83134e780f992d
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SHA1
28e75c41f4aaf6346bd4c98b033bc16c07a4ba82
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SHA256
25b00899c5afd916d3d9d36859dcd92dcc9bfea4753e8ac4a6febf16f050a7db
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SHA512
181860f41c407d687dad546fe98011eb7c24874f688495f4e8007fec59ad24329f4a3d72915102d4e9ac6870f6b2fc7b59c7ca2d5153ec2ab8068ffd0496aaed
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SSDEEP
3072:46glyuxE4GsUPnliByocWepCnkOry1yC8NwtS:46gDBGpvEByocWeSkOmCD
Malware Config
Extracted
C:\8gduxxdQN.README.txt
https://getsession.org/download
https://tox.chat/download.html
Signatures
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Renames multiple (8063) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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Deletes itself 1 IoCs
pid Process 2724 FF46.tmp -
Executes dropped EXE 1 IoCs
pid Process 2724 FF46.tmp -
Loads dropped DLL 5 IoCs
pid Process 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe -
Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Drops desktop.ini file(s) 2 IoCs
description ioc Process File opened for modification C:\$Recycle.Bin\S-1-5-21-312935884-697965778-3955649944-1000\desktop.ini 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe File opened for modification F:\$RECYCLE.BIN\S-1-5-21-312935884-697965778-3955649944-1000\desktop.ini 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe -
Indicator Removal: File Deletion 1 TTPs
Adversaries may delete files left behind by the actions of their intrusion activity.
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Sets desktop wallpaper using registry 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Control Panel\Desktop\WallPaper = "C:\\ProgramData\\8gduxxdQN.bmp" 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe Set value (str) \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Control Panel\Desktop\Wallpaper = "C:\\ProgramData\\8gduxxdQN.bmp" 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 5 IoCs
pid Process 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe 2724 FF46.tmp -
Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files (x86)\Windows Sidebar\Gadgets\RSSFeeds.Gadget\es-ES\js\settings.js 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe File opened for modification C:\Program Files (x86)\Windows Sidebar\Gadgets\Currency.Gadget\fr-FR\js\service.js 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\Groove\ToolData\groove.net\GrooveForms5\FormsFormTemplate.html 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe File opened for modification C:\Program Files\VideoLAN\VLC\AUTHORS.txt 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe File opened for modification C:\Program Files\7-Zip\Lang\an.txt 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\Groove\ToolData\groove.net\GrooveForms3\LAUNCH.GIF 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe File opened for modification C:\Program Files (x86)\Microsoft Office\MEDIA\OFFICE14\LINES\J0115856.GIF 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe File opened for modification C:\Program Files (x86)\Microsoft Office\MEDIA\CAGCAT10\J0157763.WMF 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\SO00333_.WMF.8gduxxdQN 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\Modules\org-netbeans-core-execution.xml.8gduxxdQN 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\BD00173_.WMF 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\PH02208U.BMP.8gduxxdQN 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Resource\TypeSupport\Unicode\Mappings\Mac\ROMAN.TXT.8gduxxdQN 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe File opened for modification C:\Program Files\Java\jre7\lib\zi\Atlantic\Faroe 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\SL00260_.WMF 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe File opened for modification C:\Program Files (x86)\Windows Sidebar\Gadgets\Currency.Gadget\fr-FR\js\library.js 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe File opened for modification C:\Program Files (x86)\Windows Sidebar\Gadgets\Clock.Gadget\images\square_settings.png 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe File opened for modification C:\Program Files (x86)\Windows Media Player\wmpshare.exe 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\Access\DataType\Address.accft 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\PUBWIZ\DGWEBCAL.DPV.8gduxxdQN 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\BORDERS\MSART15.BDR.8gduxxdQN 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe File opened for modification C:\Program Files (x86)\Microsoft Office\MEDIA\CAGCAT10\J0185604.WMF 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe File created C:\Program Files\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\8gduxxdQN.README.txt 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.themes.nl_ja_4.4.0.v20140623020002.jar.8gduxxdQN 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\lib\images\cursors\win32_LinkDrop32x32.gif 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe File opened for modification C:\Program Files (x86)\Microsoft Office\MEDIA\OFFICE14\LINES\BD21390_.GIF.8gduxxdQN 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\EN00202_.WMF.8gduxxdQN 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\SO00367_.WMF 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe File created C:\Program Files (x86)\Windows Sidebar\Gadgets\Clock.Gadget\es-ES\css\8gduxxdQN.README.txt 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\OIS.HXS 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe File created C:\Program Files\Microsoft Games\Minesweeper\it-IT\8gduxxdQN.README.txt 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-netbeans-api-visual.xml.8gduxxdQN 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\J0174635.WMF 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe File opened for modification C:\Program Files\VideoLAN\VLC\lua\http\images\buttons.png 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\J0153518.WMF 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\PH03143I.JPG.8gduxxdQN 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\SY00792_.WMF.8gduxxdQN 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Resource\Linguistics\Providers\Proximity\11.00\can.fca.8gduxxdQN 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe File opened for modification C:\Program Files\VideoLAN\VLC\lua\http\requests\status.json 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe File opened for modification C:\Program Files\Java\jre7\lib\cmm\LINEAR_RGB.pf 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe File opened for modification C:\Program Files (x86)\Windows Sidebar\Gadgets\Clock.Gadget\images\system_m.png 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\AccessWeb\SERVWRAP.ASP.8gduxxdQN 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe File opened for modification C:\Program Files (x86)\Microsoft Office\MEDIA\OFFICE14\BULLETS\BD15019_.GIF 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe File opened for modification C:\Program Files\VideoLAN\VLC\lua\meta\art\03_lastfm.luac 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.bidi_0.10.0.v20130327-1442.jar 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\PUBWIZ\CALNDR98.POC 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\PUBSPAPR\PDIR34F.GIF 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\PUBFTSCM\SCHEME02.CSS.8gduxxdQN 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\Office Setup Controller\OneNote.en-us\OneNoteMUI.XML 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe File opened for modification C:\Program Files\ProtectGet.mpeg3 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\bg\LC_MESSAGES\vlc.mo.8gduxxdQN 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe File opened for modification C:\Program Files\Java\jre7\Welcome.html 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\Pets\Title_Page_Ref_PAL.wmv 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe File opened for modification C:\Program Files\7-Zip\Lang\lt.txt 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\J0107350.WMF.8gduxxdQN 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\fur\LC_MESSAGES\vlc.mo 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe File created C:\Program Files\Java\jdk1.7.0_80\include\win32\bridge\8gduxxdQN.README.txt 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe File opened for modification C:\Program Files (x86)\Windows Sidebar\Gadgets\Weather.Gadget\images\undocked_black_snow.png 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\PUBFTSCM\SCHEME46.CSS.8gduxxdQN 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\PH00601G.GIF 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\modules\com-sun-tools-visualvm-heapdump.jar 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.console.ui_5.5.0.165303.jar 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.core.databinding.property_1.4.200.v20140214-0004.jar.8gduxxdQN 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.core.feature_1.1.0.v20140827-1444\META-INF\MANIFEST.MF 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 3 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language FF46.tmp Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe -
Modifies Control Panel 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Control Panel\Desktop 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe Set value (str) \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Control Panel\Desktop\WallpaperStyle = "10" 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe -
Modifies registry class 5 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.8gduxxdQN 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.8gduxxdQN\ = "8gduxxdQN" 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\8gduxxdQN\DefaultIcon 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\8gduxxdQN 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\8gduxxdQN\DefaultIcon\ = "C:\\ProgramData\\8gduxxdQN.ico" 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe -
Suspicious behavior: EnumeratesProcesses 54 IoCs
pid Process 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe -
Suspicious behavior: RenamesItself 26 IoCs
pid Process 2724 FF46.tmp 2724 FF46.tmp 2724 FF46.tmp 2724 FF46.tmp 2724 FF46.tmp 2724 FF46.tmp 2724 FF46.tmp 2724 FF46.tmp 2724 FF46.tmp 2724 FF46.tmp 2724 FF46.tmp 2724 FF46.tmp 2724 FF46.tmp 2724 FF46.tmp 2724 FF46.tmp 2724 FF46.tmp 2724 FF46.tmp 2724 FF46.tmp 2724 FF46.tmp 2724 FF46.tmp 2724 FF46.tmp 2724 FF46.tmp 2724 FF46.tmp 2724 FF46.tmp 2724 FF46.tmp 2724 FF46.tmp -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeAssignPrimaryTokenPrivilege 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe Token: SeBackupPrivilege 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe Token: SeDebugPrivilege 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe Token: 36 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe Token: SeImpersonatePrivilege 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe Token: SeIncBasePriorityPrivilege 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe Token: SeIncreaseQuotaPrivilege 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe Token: 33 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe Token: SeManageVolumePrivilege 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe Token: SeProfSingleProcessPrivilege 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe Token: SeRestorePrivilege 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe Token: SeSecurityPrivilege 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe Token: SeSystemProfilePrivilege 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe Token: SeTakeOwnershipPrivilege 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe Token: SeShutdownPrivilege 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe Token: SeDebugPrivilege 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe Token: SeBackupPrivilege 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe Token: SeBackupPrivilege 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe Token: SeSecurityPrivilege 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe Token: SeSecurityPrivilege 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe Token: SeBackupPrivilege 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe Token: SeBackupPrivilege 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe Token: SeSecurityPrivilege 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe Token: SeSecurityPrivilege 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe Token: SeBackupPrivilege 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe Token: SeBackupPrivilege 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe Token: SeSecurityPrivilege 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe Token: SeSecurityPrivilege 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe Token: SeBackupPrivilege 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe Token: SeBackupPrivilege 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe Token: SeSecurityPrivilege 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe Token: SeSecurityPrivilege 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe Token: SeBackupPrivilege 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe Token: SeBackupPrivilege 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe Token: SeSecurityPrivilege 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe Token: SeSecurityPrivilege 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe Token: SeBackupPrivilege 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe Token: SeBackupPrivilege 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe Token: SeSecurityPrivilege 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe Token: SeSecurityPrivilege 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe Token: SeBackupPrivilege 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe Token: SeBackupPrivilege 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe Token: SeSecurityPrivilege 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe Token: SeSecurityPrivilege 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe Token: SeBackupPrivilege 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe Token: SeBackupPrivilege 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe Token: SeSecurityPrivilege 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe Token: SeSecurityPrivilege 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe Token: SeBackupPrivilege 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe Token: SeBackupPrivilege 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe Token: SeSecurityPrivilege 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe Token: SeSecurityPrivilege 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe Token: SeBackupPrivilege 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe Token: SeBackupPrivilege 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe Token: SeSecurityPrivilege 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe Token: SeSecurityPrivilege 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe Token: SeBackupPrivilege 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe Token: SeBackupPrivilege 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe Token: SeSecurityPrivilege 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe Token: SeSecurityPrivilege 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe Token: SeBackupPrivilege 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe Token: SeBackupPrivilege 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe Token: SeSecurityPrivilege 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe Token: SeSecurityPrivilege 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe -
Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 2972 wrote to memory of 2724 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe 33 PID 2972 wrote to memory of 2724 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe 33 PID 2972 wrote to memory of 2724 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe 33 PID 2972 wrote to memory of 2724 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe 33 PID 2972 wrote to memory of 2724 2972 2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe 33 PID 2724 wrote to memory of 1352 2724 FF46.tmp 34 PID 2724 wrote to memory of 1352 2724 FF46.tmp 34 PID 2724 wrote to memory of 1352 2724 FF46.tmp 34 PID 2724 wrote to memory of 1352 2724 FF46.tmp 34
Processes
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C:\Users\Admin\AppData\Local\Temp\2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe"C:\Users\Admin\AppData\Local\Temp\2025-01-21_f57b7799396365cd3c83134e780f992d_darkside.exe"1⤵
- Loads dropped DLL
- Drops desktop.ini file(s)
- Sets desktop wallpaper using registry
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Modifies Control Panel
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2972 -
C:\ProgramData\FF46.tmp"C:\ProgramData\FF46.tmp"2⤵
- Deletes itself
- Executes dropped EXE
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2724 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /C DEL /F /Q C:\PROGRA~3\FF46.tmp >> NUL3⤵
- System Location Discovery: System Language Discovery
PID:1352
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C:\Windows\system32\AUDIODG.EXEC:\Windows\system32\AUDIODG.EXE 0x14c1⤵PID:2104
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
129B
MD51c0d4fc9980dbb9adffc0cea25a77e07
SHA10c7c968fccd2594bb7cc91f2fc4e05bf7fffc7f6
SHA256909236795cd6a23699e1e9e5b172648f28c165a808615401245a0030e0c8bb31
SHA5124e8e47fd6c1da82f61fa57d7b21bf80bef88866494046ae69d7e1680f62164672f6bbd7d0c6288039a15f38da6f37c1004e6d4fe296a393681fe1f3d69460799
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Filesize
2KB
MD5d16734b43544f0e05d570563c001e4eb
SHA173cef7171e473b7ebbec10511baa694ba51d38ae
SHA256a0514422de97e9ebcd6f4fd7e1de1e978a67abe298aa7be582f653fedd4bceff
SHA512f321cb9b4a6df1e3dd3ff1163ac447e87543d2ed77079d07a45a11069b95d98ef4448a1d5f5a971f8ca69ddede80eff17d0ccf3784438a6ccd9e638659d66004
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Filesize
148KB
MD572a772893aea9d7808351bab397628f5
SHA10786e66cb40047964789ba91f579f04346e31ec4
SHA2564b339c169dbaf000bc8ea01259b3b8d39408fe9dfbccafde95ebb7f60512503e
SHA5128f891eb62d5068612e4920f0e57679986d586bf5c484d3679231475542e569cb39adae9bf96897106f65eb201772bb35a3456956fa3cf03cc11b962b9d35d3ec
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Filesize
129B
MD5c5676f8d081c64e7af9d4b12c2c67000
SHA12a0f39d1b624a2288962ac5b567936f200a53def
SHA256ad0e4f9ee62a3ebc314acebfc6d3d7162701f62c4f9457adedca3e77d4962d0f
SHA5121f4d0b1fe1bd3bdd313a519330bd414f131706c45beea342d262719c8e41313206b0d799a43e861ed49e0c80477c955a0fd07d189bb171b283389b0630d5a9b9
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Filesize
4.7MB
MD561bffb5f57ad12f83ab64b7181829b34
SHA1945d94fef51e0db76c2fd95ee22ed2767be0fe0b
SHA2561dd0dd35e4158f95765ee6639f217df03a0a19e624e020dba609268c08a13846
SHA512e569639d3bb81a7b3bd46484ff4b8065d7fd15df416602d825443b2b17d8c0c59500fb6516118e7a65ea9fdd9e4be238f0319577fa44c114eaca18b0334ba521
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Filesize
14KB
MD5294e9f64cb1642dd89229fff0592856b
SHA197b148c27f3da29ba7b18d6aee8a0db9102f47c9
SHA256917e115cc403e29b4388e0d175cbfac3e7e40ca1742299fbdb353847db2de7c2
SHA512b87d531890bf1577b9b4af41dddb2cdbbfa164cf197bd5987df3a3075983645a3acba443e289b7bfd338422978a104f55298fbfe346872de0895bde44adc89cf