Analysis
- max time kernel
150s - max time network
115s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
04/08/2026, 19:56
Behavioral task
behavioral1
Sample
2026-08-04_663e215f259ac03502c3bf0f9e70f082_akira_elex_rhadamanthys.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
7 signatures
150 seconds
General
- Target 2026-08-04_663e215f259ac03502c3bf0f9e70f082_akira_elex_rhadamanthys.exe
- Size 676KB
- Sample260804-ynph5aw1gs
- SHA256 c83fdf24c330c55fadb5941de90a8d054d4ff7c781c4c252d077eb0f336b99bf
- MD5 663e215f259ac03502c3bf0f9e70f082
- SHA1 f5fb602e37d0119d7158f5d6b06ab909ae4f6eb9
- SHA512 3e473c0cbb2dc85072c20d1f7d255565be68a57486a7e35faa5c67ac0884a417c6e27949e807d85e877ca84523cfc34d04049d88e5039c8ac30559dea19c3fcc
- SSDEEP 12288:BYixUrHGQVL9vwf+SqwLa8Cck39XYD282Dso:xxal9vGhqF3KD28sso
- TLSH T1D6E47B53F64610FCD49AD178930B6A36BA71B84907316EEF5380AA313E76BE06B3D744
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Detects Shodi worm 1 IoCs
resource yara_rule behavioral2/files/0x000900000001138e-4.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 2026-08-04_663e215f259ac03502c3bf0f9e70f082_akira_elex_rhadamanthys.exe File opened for modification C:\Windows\SysWOW64\UsaShohdi.asu 2026-08-04_663e215f259ac03502c3bf0f9e70f082_akira_elex_rhadamanthys.exe - Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification \??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\SPREADSHEETCOMPARE.usa 2026-08-04_663e215f259ac03502c3bf0f9e70f082_akira_elex_rhadamanthys.exe File created \??\c:\Program Files\Mozilla Firefox\maintenanceservice_installer.exe 2026-08-04_663e215f259ac03502c3bf0f9e70f082_akira_elex_rhadamanthys.exe File created \??\c:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\BHO\ie_to_edge_stub.exe 2026-08-04_663e215f259ac03502c3bf0f9e70f082_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\SDXHelperBgt.usa 2026-08-04_663e215f259ac03502c3bf0f9e70f082_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\FLTLDR.usa 2026-08-04_663e215f259ac03502c3bf0f9e70f082_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files\Microsoft Office 15\ClientX64\OfficeClickToRun.usa 2026-08-04_663e215f259ac03502c3bf0f9e70f082_akira_elex_rhadamanthys.exe File created \??\c:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\pi_brokers\64BitMAPIBroker.exe 2026-08-04_663e215f259ac03502c3bf0f9e70f082_akira_elex_rhadamanthys.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.185.27\MicrosoftEdgeUpdateSetup.exe 2026-08-04_663e215f259ac03502c3bf0f9e70f082_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files\7-Zip\7zG.usa 2026-08-04_663e215f259ac03502c3bf0f9e70f082_akira_elex_rhadamanthys.exe File created \??\c:\Program Files\Google\Chrome\Application\140.0.7339.81\Installer\chrmstp.exe 2026-08-04_663e215f259ac03502c3bf0f9e70f082_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\wow_helper.usa 2026-08-04_663e215f259ac03502c3bf0f9e70f082_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\EdgeCore\122.0.2365.106\pwahelper.usa 2026-08-04_663e215f259ac03502c3bf0f9e70f082_akira_elex_rhadamanthys.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\WINWORD.EXE 2026-08-04_663e215f259ac03502c3bf0f9e70f082_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files\Mozilla Firefox\default-browser-agent.usa 2026-08-04_663e215f259ac03502c3bf0f9e70f082_akira_elex_rhadamanthys.exe File created \??\c:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AdobeCollabSync.exe 2026-08-04_663e215f259ac03502c3bf0f9e70f082_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files (x86)\Google\GoogleUpdater\141.0.7340.0\disabledupdater.usa 2026-08-04_663e215f259ac03502c3bf0f9e70f082_akira_elex_rhadamanthys.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\Installer\setup.exe 2026-08-04_663e215f259ac03502c3bf0f9e70f082_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files\Java\jdk-1.8\bin\javaw.usa 2026-08-04_663e215f259ac03502c3bf0f9e70f082_akira_elex_rhadamanthys.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\ONENOTEM.EXE 2026-08-04_663e215f259ac03502c3bf0f9e70f082_akira_elex_rhadamanthys.exe File created \??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\MSOICONS.EXE 2026-08-04_663e215f259ac03502c3bf0f9e70f082_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files\Microsoft Office 15\ClientX64\IntegratedOffice.usa 2026-08-04_663e215f259ac03502c3bf0f9e70f082_akira_elex_rhadamanthys.exe File created \??\c:\Program Files\Mozilla Firefox\private_browsing.exe 2026-08-04_663e215f259ac03502c3bf0f9e70f082_akira_elex_rhadamanthys.exe File created \??\c:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\pwahelper.exe 2026-08-04_663e215f259ac03502c3bf0f9e70f082_akira_elex_rhadamanthys.exe File created \??\c:\Program Files\7-Zip\Uninstall.exe 2026-08-04_663e215f259ac03502c3bf0f9e70f082_akira_elex_rhadamanthys.exe File created \??\c:\Program Files\Google\Chrome\Application\chrome.exe 2026-08-04_663e215f259ac03502c3bf0f9e70f082_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files\Java\jre-1.8\bin\javaws.usa 2026-08-04_663e215f259ac03502c3bf0f9e70f082_akira_elex_rhadamanthys.exe File created \??\c:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Eula.exe 2026-08-04_663e215f259ac03502c3bf0f9e70f082_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\EdgeCore\122.0.2365.106\identity_helper.usa 2026-08-04_663e215f259ac03502c3bf0f9e70f082_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.185.27\MicrosoftEdgeComRegisterShellARM64.usa 2026-08-04_663e215f259ac03502c3bf0f9e70f082_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files (x86)\Mozilla Maintenance Service\maintenanceservice.usa 2026-08-04_663e215f259ac03502c3bf0f9e70f082_akira_elex_rhadamanthys.exe File created \??\c:\Program Files\Microsoft Office\root\Client\AppVLP.exe 2026-08-04_663e215f259ac03502c3bf0f9e70f082_akira_elex_rhadamanthys.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\GRAPH.EXE 2026-08-04_663e215f259ac03502c3bf0f9e70f082_akira_elex_rhadamanthys.exe File created \??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DW20.EXE 2026-08-04_663e215f259ac03502c3bf0f9e70f082_akira_elex_rhadamanthys.exe File created \??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\FLTLDR.EXE 2026-08-04_663e215f259ac03502c3bf0f9e70f082_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files\Mozilla Firefox\private_browsing.usa 2026-08-04_663e215f259ac03502c3bf0f9e70f082_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\EdgeCore\122.0.2365.106\msedge.usa 2026-08-04_663e215f259ac03502c3bf0f9e70f082_akira_elex_rhadamanthys.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeUpdate_disable\1.3.195.65\MicrosoftEdgeComRegisterShellARM64.exe 2026-08-04_663e215f259ac03502c3bf0f9e70f082_akira_elex_rhadamanthys.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedge_proxy.exe 2026-08-04_663e215f259ac03502c3bf0f9e70f082_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files\Google\Chrome\Application\140.0.7339.81\elevated_tracing_service.usa 2026-08-04_663e215f259ac03502c3bf0f9e70f082_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\MSOSYNC.usa 2026-08-04_663e215f259ac03502c3bf0f9e70f082_akira_elex_rhadamanthys.exe File created \??\c:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\notification_click_helper.exe 2026-08-04_663e215f259ac03502c3bf0f9e70f082_akira_elex_rhadamanthys.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\MSOUC.EXE 2026-08-04_663e215f259ac03502c3bf0f9e70f082_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\SELFCERT.usa 2026-08-04_663e215f259ac03502c3bf0f9e70f082_akira_elex_rhadamanthys.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Container.NetFX40.exe 2026-08-04_663e215f259ac03502c3bf0f9e70f082_akira_elex_rhadamanthys.exe File created \??\c:\Program Files (x86)\Microsoft\Edge\Application\pwahelper.exe 2026-08-04_663e215f259ac03502c3bf0f9e70f082_akira_elex_rhadamanthys.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe 2026-08-04_663e215f259ac03502c3bf0f9e70f082_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\PPTICO.usa 2026-08-04_663e215f259ac03502c3bf0f9e70f082_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\CNFNOT32.usa 2026-08-04_663e215f259ac03502c3bf0f9e70f082_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Container.usa 2026-08-04_663e215f259ac03502c3bf0f9e70f082_akira_elex_rhadamanthys.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\SkypeSrv\SKYPESERVER.EXE 2026-08-04_663e215f259ac03502c3bf0f9e70f082_akira_elex_rhadamanthys.exe File created \??\c:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe 2026-08-04_663e215f259ac03502c3bf0f9e70f082_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\pi_brokers\64BitMAPIBroker.usa 2026-08-04_663e215f259ac03502c3bf0f9e70f082_akira_elex_rhadamanthys.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\identity_helper.exe 2026-08-04_663e215f259ac03502c3bf0f9e70f082_akira_elex_rhadamanthys.exe File created \??\c:\Program Files\Common Files\microsoft shared\ClickToRun\IntegratedOffice.exe 2026-08-04_663e215f259ac03502c3bf0f9e70f082_akira_elex_rhadamanthys.exe File created \??\c:\Program Files\Google\Chrome\Application\140.0.7339.81\notification_helper.exe 2026-08-04_663e215f259ac03502c3bf0f9e70f082_akira_elex_rhadamanthys.exe File created \??\c:\Program Files\Google\Chrome\Application\140.0.7339.81\os_update_handler.exe 2026-08-04_663e215f259ac03502c3bf0f9e70f082_akira_elex_rhadamanthys.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\msoev.exe 2026-08-04_663e215f259ac03502c3bf0f9e70f082_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\cookie_exporter.usa 2026-08-04_663e215f259ac03502c3bf0f9e70f082_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\msedgewebview2.usa 2026-08-04_663e215f259ac03502c3bf0f9e70f082_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\elevation_service.usa 2026-08-04_663e215f259ac03502c3bf0f9e70f082_akira_elex_rhadamanthys.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeUpdate_disable\1.3.195.65\MicrosoftEdgeUpdateBroker.exe 2026-08-04_663e215f259ac03502c3bf0f9e70f082_akira_elex_rhadamanthys.exe File created \??\c:\Program Files\Mozilla Firefox\updater.exe 2026-08-04_663e215f259ac03502c3bf0f9e70f082_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files (x86)\Common Files\Adobe\ARM\1.0\AdobeARM.usa 2026-08-04_663e215f259ac03502c3bf0f9e70f082_akira_elex_rhadamanthys.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\pwahelper.exe 2026-08-04_663e215f259ac03502c3bf0f9e70f082_akira_elex_rhadamanthys.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 2026-08-04_663e215f259ac03502c3bf0f9e70f082_akira_elex_rhadamanthys.exe - Suspicious behavior: RenamesItself 1 IoCs
pid Process 2248 2026-08-04_663e215f259ac03502c3bf0f9e70f082_akira_elex_rhadamanthys.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-04_663e215f259ac03502c3bf0f9e70f082_akira_elex_rhadamanthys.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-04_663e215f259ac03502c3bf0f9e70f082_akira_elex_rhadamanthys.exe"1⤵
- Drops file in System32 directory
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
PID:2248
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\UsaShohdi.asu
- Size 676KB
- SHA256 c83fdf24c330c55fadb5941de90a8d054d4ff7c781c4c252d077eb0f336b99bf
- MD5 663e215f259ac03502c3bf0f9e70f082
- SHA1 f5fb602e37d0119d7158f5d6b06ab909ae4f6eb9
- SHA512 3e473c0cbb2dc85072c20d1f7d255565be68a57486a7e35faa5c67ac0884a417c6e27949e807d85e877ca84523cfc34d04049d88e5039c8ac30559dea19c3fcc
- SSDEEP 12288:BYixUrHGQVL9vwf+SqwLa8Cck39XYD282Dso:xxal9vGhqF3KD28sso
- TLSH T1D6E47B53F64610FCD49AD178930B6A36BA71B84907316EEF5380AA313E76BE06B3D744
- MD5 SHA1 SHA512 SSDEEP TLSH