Analysis
- max time kernel
149s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
31/05/2026, 11:06
Behavioral task
behavioral1
Sample
2026-05-31_0122ad1eb33f7c788b60dc1a7af83480_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
7 signatures
150 seconds
General
- Target 2026-05-31_0122ad1eb33f7c788b60dc1a7af83480_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe
- Size 1.8MB
- Sample260531-m7hzxae181
- SHA256 ee667c7b70cd4c63cfe8dbebb8aac5c008bd6e452d67b16165da79f2fa7e8a3b
- MD5 0122ad1eb33f7c788b60dc1a7af83480
- SHA1 dd1434ad414ca229d3d5cce8362dfe42d3c7bb49
- SHA512 1a4a89095be5441f2c33051e2d215345f0d7d55d6bcff5ab8519fc0a8c50f495aea6ea75dc3e6c576b6c9363bf0f774b022612686b4553cada1099255845cdc1
- SSDEEP 49152:IxgGhqFTTQtTToonbXaI2887eIqZBsEZUB:vPQ/nbXaI2UgH
- TLSH T1A085AE03B7D110B8D45AE175975EA63AEA62F8050731BADF0790AE613F72BE1273E344
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Detects Shodi worm 1 IoCs
resource yara_rule behavioral2/files/0x002100000002b2d3-2.dat family_shodi - Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Drops file in System32 directory 2 IoCs
description ioc Process File created C:\Windows\SysWOW64\UsaShohdi.asu 2026-05-31_0122ad1eb33f7c788b60dc1a7af83480_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File opened for modification C:\Windows\SysWOW64\UsaShohdi.asu 2026-05-31_0122ad1eb33f7c788b60dc1a7af83480_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe - Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification \??\c:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\pi_brokers\32BitMAPIBroker.usa 2026-05-31_0122ad1eb33f7c788b60dc1a7af83480_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files\Java\jdk-1.8\jre\bin\javacpl.exe 2026-05-31_0122ad1eb33f7c788b60dc1a7af83480_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\msoia.exe 2026-05-31_0122ad1eb33f7c788b60dc1a7af83480_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\SPREADSHEETCOMPARE.EXE 2026-05-31_0122ad1eb33f7c788b60dc1a7af83480_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32Info.usa 2026-05-31_0122ad1eb33f7c788b60dc1a7af83480_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroTextExtractor.usa 2026-05-31_0122ad1eb33f7c788b60dc1a7af83480_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\msedge.usa 2026-05-31_0122ad1eb33f7c788b60dc1a7af83480_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files\Common Files\microsoft shared\ClickToRun\MavInject32.exe 2026-05-31_0122ad1eb33f7c788b60dc1a7af83480_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\msoadfsb.exe 2026-05-31_0122ad1eb33f7c788b60dc1a7af83480_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\msoasb.usa 2026-05-31_0122ad1eb33f7c788b60dc1a7af83480_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\VPREVIEW.EXE 2026-05-31_0122ad1eb33f7c788b60dc1a7af83480_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files (x86)\Common Files\Oracle\Java\javapath\javaw.usa 2026-05-31_0122ad1eb33f7c788b60dc1a7af83480_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files (x86)\Microsoft\Edge\Application\msedge_proxy.exe 2026-05-31_0122ad1eb33f7c788b60dc1a7af83480_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\notification_click_helper.usa 2026-05-31_0122ad1eb33f7c788b60dc1a7af83480_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\msedge_pwa_launcher.usa 2026-05-31_0122ad1eb33f7c788b60dc1a7af83480_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\msedge.usa 2026-05-31_0122ad1eb33f7c788b60dc1a7af83480_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\notification_helper.usa 2026-05-31_0122ad1eb33f7c788b60dc1a7af83480_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\msedgewebview2.usa 2026-05-31_0122ad1eb33f7c788b60dc1a7af83480_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.143.57\MicrosoftEdgeUpdateBroker.exe 2026-05-31_0122ad1eb33f7c788b60dc1a7af83480_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\EdgeUpdate_disable\1.3.195.65\MicrosoftEdgeUpdateCore.usa 2026-05-31_0122ad1eb33f7c788b60dc1a7af83480_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files\Java\jdk-1.8\jre\bin\javaw.exe 2026-05-31_0122ad1eb33f7c788b60dc1a7af83480_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\CLVIEW.usa 2026-05-31_0122ad1eb33f7c788b60dc1a7af83480_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\SDXHelperBgt.usa 2026-05-31_0122ad1eb33f7c788b60dc1a7af83480_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\FLTLDR.EXE 2026-05-31_0122ad1eb33f7c788b60dc1a7af83480_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\Common.DBConnection.exe 2026-05-31_0122ad1eb33f7c788b60dc1a7af83480_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files\Microsoft Office 15\ClientX64\OfficeClickToRun.exe 2026-05-31_0122ad1eb33f7c788b60dc1a7af83480_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.usa 2026-05-31_0122ad1eb33f7c788b60dc1a7af83480_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\msotd.exe 2026-05-31_0122ad1eb33f7c788b60dc1a7af83480_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\PerfBoost.exe 2026-05-31_0122ad1eb33f7c788b60dc1a7af83480_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files\VideoLAN\VLC\vlc.exe 2026-05-31_0122ad1eb33f7c788b60dc1a7af83480_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\identity_helper.usa 2026-05-31_0122ad1eb33f7c788b60dc1a7af83480_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\pwahelper.exe 2026-05-31_0122ad1eb33f7c788b60dc1a7af83480_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files\7-Zip\Uninstall.exe 2026-05-31_0122ad1eb33f7c788b60dc1a7af83480_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files\Java\jdk-1.8\jre\bin\jp2launcher.exe 2026-05-31_0122ad1eb33f7c788b60dc1a7af83480_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Container.NetFX40.usa 2026-05-31_0122ad1eb33f7c788b60dc1a7af83480_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\MSOXMLED.EXE 2026-05-31_0122ad1eb33f7c788b60dc1a7af83480_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\msedge_pwa_launcher.exe 2026-05-31_0122ad1eb33f7c788b60dc1a7af83480_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.143.57\MicrosoftEdgeUpdateComRegisterShell64.usa 2026-05-31_0122ad1eb33f7c788b60dc1a7af83480_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\Wordconv.usa 2026-05-31_0122ad1eb33f7c788b60dc1a7af83480_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\XLICONS.usa 2026-05-31_0122ad1eb33f7c788b60dc1a7af83480_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DWTRIG20.EXE 2026-05-31_0122ad1eb33f7c788b60dc1a7af83480_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\DATABASECOMPARE.EXE 2026-05-31_0122ad1eb33f7c788b60dc1a7af83480_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\filecompare.usa 2026-05-31_0122ad1eb33f7c788b60dc1a7af83480_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files\Mozilla Firefox\uninstall\helper.usa 2026-05-31_0122ad1eb33f7c788b60dc1a7af83480_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.usa 2026-05-31_0122ad1eb33f7c788b60dc1a7af83480_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\notification_helper.exe 2026-05-31_0122ad1eb33f7c788b60dc1a7af83480_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files\Google\Chrome\Application\140.0.7339.81\notification_helper.exe 2026-05-31_0122ad1eb33f7c788b60dc1a7af83480_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files\Java\jre-1.8\bin\javaws.usa 2026-05-31_0122ad1eb33f7c788b60dc1a7af83480_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\FullTrustNotifier.exe 2026-05-31_0122ad1eb33f7c788b60dc1a7af83480_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\elevation_service.usa 2026-05-31_0122ad1eb33f7c788b60dc1a7af83480_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.143.57\MicrosoftEdgeUpdateSetup.exe 2026-05-31_0122ad1eb33f7c788b60dc1a7af83480_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files\Java\jdk-1.8\bin\javaw.usa 2026-05-31_0122ad1eb33f7c788b60dc1a7af83480_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\msoia.usa 2026-05-31_0122ad1eb33f7c788b60dc1a7af83480_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\WORDICON.usa 2026-05-31_0122ad1eb33f7c788b60dc1a7af83480_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeUpdate_disable\MicrosoftEdgeUpdate.exe 2026-05-31_0122ad1eb33f7c788b60dc1a7af83480_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Eula.usa 2026-05-31_0122ad1eb33f7c788b60dc1a7af83480_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files (x86)\Common Files\Oracle\Java\javapath\javaws.exe 2026-05-31_0122ad1eb33f7c788b60dc1a7af83480_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\BHO\ie_to_edge_stub.usa 2026-05-31_0122ad1eb33f7c788b60dc1a7af83480_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedge_proxy.usa 2026-05-31_0122ad1eb33f7c788b60dc1a7af83480_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files\7-Zip\7zG.usa 2026-05-31_0122ad1eb33f7c788b60dc1a7af83480_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\MSOSYNC.EXE 2026-05-31_0122ad1eb33f7c788b60dc1a7af83480_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files\Mozilla Firefox\firefox.exe 2026-05-31_0122ad1eb33f7c788b60dc1a7af83480_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files (x86)\Google\Update\DisabledGoogleUpdate.exe 2026-05-31_0122ad1eb33f7c788b60dc1a7af83480_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\elevation_service.exe 2026-05-31_0122ad1eb33f7c788b60dc1a7af83480_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe - System Location Discovery: System Language Discovery 1 TTPs 1 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 2026-05-31_0122ad1eb33f7c788b60dc1a7af83480_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe - Suspicious behavior: RenamesItself 1 IoCs
pid Process 3172 2026-05-31_0122ad1eb33f7c788b60dc1a7af83480_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-05-31_0122ad1eb33f7c788b60dc1a7af83480_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-31_0122ad1eb33f7c788b60dc1a7af83480_akira_cloudeye_cobalt-strike_elex_rhadamanthys_vidar.exe"1⤵
- Drops file in System32 directory
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
PID:3172
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\UsaShohdi.asu
- Size 1.8MB
- SHA256 ee192bc38e4802b7b6022b96f7cf155b59bb0ab587546a064242dec8c5f931f2
- MD5 55fceaff76167dd50a9644037fd2bc24
- SHA1 9bb581ad24a2773b72b3fd6895bc130640fcb5e0
- SHA512 2a27d53c7205bee05ceda6e0df6b4ba5cf0c0134f1d0e32e7a1bfdaa4d0195934068046f1aafd364049b0c0b3bab2e2ceae1bf0b8817ec7367fe3a60c89659fd
- SSDEEP 49152:XxgGhqFTTQtTToonbXaI2887eIqZBsEZUB:GPQ/nbXaI2UgH
- TLSH T1CD85AE03B7D110B8D45AE175975EA63AEA62F8050731BADF0790AE613F72BE1273E344
- MD5 SHA1 SHA512 SSDEEP TLSH