Analysis
- max time kernel
150s - max time network
142s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
28/07/2026, 04:39
Behavioral task
behavioral1
Sample
2026-07-28_867428fdc07edb2fec91dc01d635ef15_akira_amadey_cobalt-strike_elex_rhadamanthys_vidar.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
8 signatures
150 seconds
General
- Target 2026-07-28_867428fdc07edb2fec91dc01d635ef15_akira_amadey_cobalt-strike_elex_rhadamanthys_vidar.exe
- Size 3.0MB
- Sample260728-e99lmsyxay
- SHA256 3e67009d1a6d68791fa0c1c8d933c8c3e99514272ee8c6344d7a0983fe089050
- MD5 867428fdc07edb2fec91dc01d635ef15
- SHA1 498048144dfc426226586da6decb7430fc4f720b
- SHA512 9e669972a5edb5e1641f952f05cc44feeab4d4399674fe91c6a4955b3cb190fb94a0c7022bb6385cbf4dffacf1722f44cc1daeea80947e52e1a2b56f2d792df2
- SSDEEP 49152:xxgGhqFDbXs1/KCGZd0qgNEf16lhulJLirHJIZ/K0tDAy49uO7G6XSq4vFWVRxYG:EDbXsWWQtZ/K0tGOFWVRuG
- TLSH T172E57B13F58500E8D05ED079975AA632FA72B8590B35B9DF07909B622E37FE06B3DB10
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Detects Shodi worm 1 IoCs
resource yara_rule behavioral2/files/0x000e00000001c530-8.dat family_shodi - Executes dropped EXE 1 IoCs
pid Process 5176 2026-07-28_867428fdc07edb2fec91dc01d635ef15_akira_amadey_cobalt-strike_elex_rhadamanthys_vidar.usa - 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 opened for modification C:\Windows\SysWOW64\UsaShohdi.asu 2026-07-28_867428fdc07edb2fec91dc01d635ef15_akira_amadey_cobalt-strike_elex_rhadamanthys_vidar.exe File created C:\Windows\SysWOW64\UsaShohdi.asu 2026-07-28_867428fdc07edb2fec91dc01d635ef15_akira_amadey_cobalt-strike_elex_rhadamanthys_vidar.exe - Drops file in Program Files directory 64 IoCs
description ioc Process File created \??\c:\Program Files\Google\Chrome\Application\chrome.exe 2026-07-28_867428fdc07edb2fec91dc01d635ef15_akira_amadey_cobalt-strike_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files\Google\Chrome\Application\140.0.7339.81\elevated_tracing_service.exe 2026-07-28_867428fdc07edb2fec91dc01d635ef15_akira_amadey_cobalt-strike_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\misc.exe 2026-07-28_867428fdc07edb2fec91dc01d635ef15_akira_amadey_cobalt-strike_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\Common.DBConnection64.usa 2026-07-28_867428fdc07edb2fec91dc01d635ef15_akira_amadey_cobalt-strike_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files\Mozilla Firefox\uninstall\helper.usa 2026-07-28_867428fdc07edb2fec91dc01d635ef15_akira_amadey_cobalt-strike_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\FullTrustNotifier.exe 2026-07-28_867428fdc07edb2fec91dc01d635ef15_akira_amadey_cobalt-strike_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\elevation_service.exe 2026-07-28_867428fdc07edb2fec91dc01d635ef15_akira_amadey_cobalt-strike_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.185.27\MicrosoftEdgeUpdateOnDemand.exe 2026-07-28_867428fdc07edb2fec91dc01d635ef15_akira_amadey_cobalt-strike_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files\7-Zip\Uninstall.usa 2026-07-28_867428fdc07edb2fec91dc01d635ef15_akira_amadey_cobalt-strike_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files\Java\jre-1.8\bin\javacpl.exe 2026-07-28_867428fdc07edb2fec91dc01d635ef15_akira_amadey_cobalt-strike_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\PPTICO.EXE 2026-07-28_867428fdc07edb2fec91dc01d635ef15_akira_amadey_cobalt-strike_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files\Mozilla Firefox\firefox.usa 2026-07-28_867428fdc07edb2fec91dc01d635ef15_akira_amadey_cobalt-strike_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\Installer\setup.exe 2026-07-28_867428fdc07edb2fec91dc01d635ef15_akira_amadey_cobalt-strike_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\notification_click_helper.exe 2026-07-28_867428fdc07edb2fec91dc01d635ef15_akira_amadey_cobalt-strike_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files\VideoLAN\VLC\uninstall.exe 2026-07-28_867428fdc07edb2fec91dc01d635ef15_akira_amadey_cobalt-strike_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Eula.usa 2026-07-28_867428fdc07edb2fec91dc01d635ef15_akira_amadey_cobalt-strike_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files (x86)\Common Files\Oracle\Java\javapath\javaws.usa 2026-07-28_867428fdc07edb2fec91dc01d635ef15_akira_amadey_cobalt-strike_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeCore\122.0.2365.106\msedge_proxy.exe 2026-07-28_867428fdc07edb2fec91dc01d635ef15_akira_amadey_cobalt-strike_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\BHO\ie_to_edge_stub.exe 2026-07-28_867428fdc07edb2fec91dc01d635ef15_akira_amadey_cobalt-strike_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files\Common Files\microsoft shared\ClickToRun\IntegratedOffice.usa 2026-07-28_867428fdc07edb2fec91dc01d635ef15_akira_amadey_cobalt-strike_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Client\AppVLP.usa 2026-07-28_867428fdc07edb2fec91dc01d635ef15_akira_amadey_cobalt-strike_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\SDXHelperBgt.usa 2026-07-28_867428fdc07edb2fec91dc01d635ef15_akira_amadey_cobalt-strike_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\OLicenseHeartbeat.exe 2026-07-28_867428fdc07edb2fec91dc01d635ef15_akira_amadey_cobalt-strike_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\Installer\setup.usa 2026-07-28_867428fdc07edb2fec91dc01d635ef15_akira_amadey_cobalt-strike_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\MSOXMLED.EXE 2026-07-28_867428fdc07edb2fec91dc01d635ef15_akira_amadey_cobalt-strike_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\ADelRCP.usa 2026-07-28_867428fdc07edb2fec91dc01d635ef15_akira_amadey_cobalt-strike_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\pwahelper.usa 2026-07-28_867428fdc07edb2fec91dc01d635ef15_akira_amadey_cobalt-strike_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeUpdate_disable\1.3.195.65\MicrosoftEdgeUpdateCore.exe 2026-07-28_867428fdc07edb2fec91dc01d635ef15_akira_amadey_cobalt-strike_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\protocolhandler.exe 2026-07-28_867428fdc07edb2fec91dc01d635ef15_akira_amadey_cobalt-strike_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files\Common Files\microsoft shared\VSTO\10.0\VSTOInstaller.usa 2026-07-28_867428fdc07edb2fec91dc01d635ef15_akira_amadey_cobalt-strike_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files\Java\jdk-1.8\jre\bin\jp2launcher.usa 2026-07-28_867428fdc07edb2fec91dc01d635ef15_akira_amadey_cobalt-strike_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\reader_sl.exe 2026-07-28_867428fdc07edb2fec91dc01d635ef15_akira_amadey_cobalt-strike_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files (x86)\Common Files\Microsoft Shared\VSTO\10.0\VSTOInstaller.usa 2026-07-28_867428fdc07edb2fec91dc01d635ef15_akira_amadey_cobalt-strike_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\Installer\setup.usa 2026-07-28_867428fdc07edb2fec91dc01d635ef15_akira_amadey_cobalt-strike_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\EdgeUpdate_bk\MicrosoftEdgeUpdate.usa 2026-07-28_867428fdc07edb2fec91dc01d635ef15_akira_amadey_cobalt-strike_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.185.27\MicrosoftEdgeUpdateOnDemand.usa 2026-07-28_867428fdc07edb2fec91dc01d635ef15_akira_amadey_cobalt-strike_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files\Java\jre-1.8\bin\javaw.usa 2026-07-28_867428fdc07edb2fec91dc01d635ef15_akira_amadey_cobalt-strike_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\CLVIEW.usa 2026-07-28_867428fdc07edb2fec91dc01d635ef15_akira_amadey_cobalt-strike_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\VPREVIEW.usa 2026-07-28_867428fdc07edb2fec91dc01d635ef15_akira_amadey_cobalt-strike_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files\Mozilla Firefox\firefox.exe 2026-07-28_867428fdc07edb2fec91dc01d635ef15_akira_amadey_cobalt-strike_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\identity_helper.exe 2026-07-28_867428fdc07edb2fec91dc01d635ef15_akira_amadey_cobalt-strike_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files\7-Zip\7zG.usa 2026-07-28_867428fdc07edb2fec91dc01d635ef15_akira_amadey_cobalt-strike_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\SELFCERT.usa 2026-07-28_867428fdc07edb2fec91dc01d635ef15_akira_amadey_cobalt-strike_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\OLicenseHeartbeat.usa 2026-07-28_867428fdc07edb2fec91dc01d635ef15_akira_amadey_cobalt-strike_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\msedge_proxy.exe 2026-07-28_867428fdc07edb2fec91dc01d635ef15_akira_amadey_cobalt-strike_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.185.27\MicrosoftEdgeUpdateCore.exe 2026-07-28_867428fdc07edb2fec91dc01d635ef15_akira_amadey_cobalt-strike_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\MSOXMLED.usa 2026-07-28_867428fdc07edb2fec91dc01d635ef15_akira_amadey_cobalt-strike_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\wow_helper.exe 2026-07-28_867428fdc07edb2fec91dc01d635ef15_akira_amadey_cobalt-strike_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files (x86)\Common Files\Oracle\Java\javapath\javaws.exe 2026-07-28_867428fdc07edb2fec91dc01d635ef15_akira_amadey_cobalt-strike_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\notification_helper.exe 2026-07-28_867428fdc07edb2fec91dc01d635ef15_akira_amadey_cobalt-strike_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\Common.DBConnection64.exe 2026-07-28_867428fdc07edb2fec91dc01d635ef15_akira_amadey_cobalt-strike_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files\Microsoft Office 15\ClientX64\IntegratedOffice.exe 2026-07-28_867428fdc07edb2fec91dc01d635ef15_akira_amadey_cobalt-strike_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files\Mozilla Firefox\plugin-container.exe 2026-07-28_867428fdc07edb2fec91dc01d635ef15_akira_amadey_cobalt-strike_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files (x86)\Common Files\Oracle\Java\javapath\javaw.usa 2026-07-28_867428fdc07edb2fec91dc01d635ef15_akira_amadey_cobalt-strike_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\Edge\Application\msedge.usa 2026-07-28_867428fdc07edb2fec91dc01d635ef15_akira_amadey_cobalt-strike_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\EdgeCore\122.0.2365.106\identity_helper.usa 2026-07-28_867428fdc07edb2fec91dc01d635ef15_akira_amadey_cobalt-strike_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.185.27\MicrosoftEdgeComRegisterShellARM64.exe 2026-07-28_867428fdc07edb2fec91dc01d635ef15_akira_amadey_cobalt-strike_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\msoadfsb.usa 2026-07-28_867428fdc07edb2fec91dc01d635ef15_akira_amadey_cobalt-strike_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\MSQRY32.usa 2026-07-28_867428fdc07edb2fec91dc01d635ef15_akira_amadey_cobalt-strike_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files (x86)\Common Files\Adobe\ARM\1.0\AdobeARM.usa 2026-07-28_867428fdc07edb2fec91dc01d635ef15_akira_amadey_cobalt-strike_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\cookie_exporter.exe 2026-07-28_867428fdc07edb2fec91dc01d635ef15_akira_amadey_cobalt-strike_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeUpdate_disable\1.3.195.65\MicrosoftEdgeComRegisterShellARM64.exe 2026-07-28_867428fdc07edb2fec91dc01d635ef15_akira_amadey_cobalt-strike_elex_rhadamanthys_vidar.exe File created \??\c:\Program Files\Java\jre-1.8\bin\jp2launcher.exe 2026-07-28_867428fdc07edb2fec91dc01d635ef15_akira_amadey_cobalt-strike_elex_rhadamanthys_vidar.exe File opened for modification \??\c:\Program Files\Mozilla Firefox\default-browser-agent.usa 2026-07-28_867428fdc07edb2fec91dc01d635ef15_akira_amadey_cobalt-strike_elex_rhadamanthys_vidar.exe - System Location Discovery: System Language Discovery 1 TTPs 2 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 2026-07-28_867428fdc07edb2fec91dc01d635ef15_akira_amadey_cobalt-strike_elex_rhadamanthys_vidar.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-07-28_867428fdc07edb2fec91dc01d635ef15_akira_amadey_cobalt-strike_elex_rhadamanthys_vidar.usa - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 2692 wrote to memory of 5176 2692 2026-07-28_867428fdc07edb2fec91dc01d635ef15_akira_amadey_cobalt-strike_elex_rhadamanthys_vidar.exe 88
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-28_867428fdc07edb2fec91dc01d635ef15_akira_amadey_cobalt-strike_elex_rhadamanthys_vidar.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-28_867428fdc07edb2fec91dc01d635ef15_akira_amadey_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 use of WriteProcessMemory
PID:2692 -
C:\Users\Admin\AppData\Local\Temp\2026-07-28_867428fdc07edb2fec91dc01d635ef15_akira_amadey_cobalt-strike_elex_rhadamanthys_vidar.usaC:\Users\Admin\AppData\Local\Temp\2026-07-28_867428fdc07edb2fec91dc01d635ef15_akira_amadey_cobalt-strike_elex_rhadamanthys_vidar.usa2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:5176
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\2026-07-28_867428fdc07edb2fec91dc01d635ef15_akira_amadey_cobalt-strike_elex_rhadamanthys_vidar.usa
- Size 86KB
- SHA256 f751885bbe349282d27e7589e69c673453a83321199aba730cb1932577b87aae
- MD5 1c0eb583a41f5e93f741941d192e67dc
- SHA1 fe7fac217fc5da4bf3befc80ae6650b2249be781
- SHA512 7871fcb2cf5ee70bd513355a0573744d80819789b6df0dabf825268187832fab1e0cc884f7fd5934f84cf7cd526890f40e394fb6f9adca17d2676a7d94d683ec
- SSDEEP 1536:WHeSqLQIoYXnrY8gIVphD0i5UOigfol4P:xvXnk8gIVphQi5UJgwS
- TLSH T16C837C13B3D8D059E1F21E345E74C8A1DE3BBDB199905E1B22D47A6F3A343D18D20EA6
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\SysWOW64\UsaShohdi.asu
- Size 3.0MB
- SHA256 3e67009d1a6d68791fa0c1c8d933c8c3e99514272ee8c6344d7a0983fe089050
- MD5 867428fdc07edb2fec91dc01d635ef15
- SHA1 498048144dfc426226586da6decb7430fc4f720b
- SHA512 9e669972a5edb5e1641f952f05cc44feeab4d4399674fe91c6a4955b3cb190fb94a0c7022bb6385cbf4dffacf1722f44cc1daeea80947e52e1a2b56f2d792df2
- SSDEEP 49152:xxgGhqFDbXs1/KCGZd0qgNEf16lhulJLirHJIZ/K0tDAy49uO7G6XSq4vFWVRxYG:EDbXsWWQtZ/K0tGOFWVRuG
- TLSH T172E57B13F58500E8D05ED079975AA632FA72B8590B35B9DF07909B622E37FE06B3DB10
- MD5 SHA1 SHA512 SSDEEP TLSH