Analysis
- max time kernel
149s - 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
06/08/2026, 22:30
Behavioral task
behavioral1
Sample
2026-08-06_dda3e0b37a5919f92267bda14363da7d_akira_elex_rhadamanthys.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
8 signatures
150 seconds
General
- Target 2026-08-06_dda3e0b37a5919f92267bda14363da7d_akira_elex_rhadamanthys.exe
- Size 692KB
- Sample260806-2e8gesvwaz
- SHA256 ae92f5d476b28e2eee931285d07d1bf8213d2d1ef9efe83217e1c6ea4f632b81
- MD5 dda3e0b37a5919f92267bda14363da7d
- SHA1 9a310d39615db5cad54f4667e05d32916f91828f
- SHA512 63fa6bca09e1585f95cdcd9938170be17342f5d78376c5bbead8057fd9d5284e072cb55978bda05028f55c3e6a0613ad2f4af186799811e6285b088260721073
- SSDEEP 12288:TYixUrHGQVL9vwf+SqwLa8Cck39XYD282DsH:Pxal9vGhqF3KD28ssH
- TLSH T1DAE47B53F64610F8D49AD139930A6936BA71B8490B316EEF5380AE313F76BE06B3D744
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Detects Shodi worm 1 IoCs
resource yara_rule behavioral2/files/0x000e00000001c521-10.dat family_shodi - Executes dropped EXE 1 IoCs
pid Process 2080 2026-08-06_dda3e0b37a5919f92267bda14363da7d_akira_elex_rhadamanthys.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 created C:\Windows\SysWOW64\UsaShohdi.asu 2026-08-06_dda3e0b37a5919f92267bda14363da7d_akira_elex_rhadamanthys.exe File opened for modification C:\Windows\SysWOW64\UsaShohdi.asu 2026-08-06_dda3e0b37a5919f92267bda14363da7d_akira_elex_rhadamanthys.exe - Drops file in Program Files directory 64 IoCs
description ioc Process File created \??\c:\Program Files (x86)\Common Files\Oracle\Java\javapath\javaw.exe 2026-08-06_dda3e0b37a5919f92267bda14363da7d_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\Edge\Application\pwahelper.usa 2026-08-06_dda3e0b37a5919f92267bda14363da7d_akira_elex_rhadamanthys.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\identity_helper.exe 2026-08-06_dda3e0b37a5919f92267bda14363da7d_akira_elex_rhadamanthys.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.185.27\MicrosoftEdgeUpdateOnDemand.exe 2026-08-06_dda3e0b37a5919f92267bda14363da7d_akira_elex_rhadamanthys.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeUpdate_disable\1.3.195.65\MicrosoftEdgeUpdate.exe 2026-08-06_dda3e0b37a5919f92267bda14363da7d_akira_elex_rhadamanthys.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeUpdate_disable\1.3.195.65\MicrosoftEdgeUpdateComRegisterShell64.exe 2026-08-06_dda3e0b37a5919f92267bda14363da7d_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\cookie_exporter.usa 2026-08-06_dda3e0b37a5919f92267bda14363da7d_akira_elex_rhadamanthys.exe File created \??\c:\Program Files\Common Files\microsoft shared\ClickToRun\MavInject32.exe 2026-08-06_dda3e0b37a5919f92267bda14363da7d_akira_elex_rhadamanthys.exe File created \??\c:\Program Files\Java\jre-1.8\bin\javaws.exe 2026-08-06_dda3e0b37a5919f92267bda14363da7d_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\wow_helper.usa 2026-08-06_dda3e0b37a5919f92267bda14363da7d_akira_elex_rhadamanthys.exe File created \??\c:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\pi_brokers\64BitMAPIBroker.exe 2026-08-06_dda3e0b37a5919f92267bda14363da7d_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\Edge\Application\msedge.usa 2026-08-06_dda3e0b37a5919f92267bda14363da7d_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\notification_helper.usa 2026-08-06_dda3e0b37a5919f92267bda14363da7d_akira_elex_rhadamanthys.exe File created \??\c:\Program Files (x86)\Mozilla Maintenance Service\maintenanceservice.exe 2026-08-06_dda3e0b37a5919f92267bda14363da7d_akira_elex_rhadamanthys.exe File created \??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\MSOICONS.EXE 2026-08-06_dda3e0b37a5919f92267bda14363da7d_akira_elex_rhadamanthys.exe File created \??\c:\Program Files (x86)\Common Files\Adobe\ARM\1.0\AdobeARMHelper.exe 2026-08-06_dda3e0b37a5919f92267bda14363da7d_akira_elex_rhadamanthys.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeUpdate_bk\MicrosoftEdgeUpdate.exe 2026-08-06_dda3e0b37a5919f92267bda14363da7d_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files\Java\jdk-1.8\jre\bin\ssvagent.usa 2026-08-06_dda3e0b37a5919f92267bda14363da7d_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.NetFX40.usa 2026-08-06_dda3e0b37a5919f92267bda14363da7d_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\Common.DBConnection.usa 2026-08-06_dda3e0b37a5919f92267bda14363da7d_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\filecompare.usa 2026-08-06_dda3e0b37a5919f92267bda14363da7d_akira_elex_rhadamanthys.exe File created \??\c:\Program Files\Mozilla Firefox\crashreporter.exe 2026-08-06_dda3e0b37a5919f92267bda14363da7d_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\notification_click_helper.usa 2026-08-06_dda3e0b37a5919f92267bda14363da7d_akira_elex_rhadamanthys.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedge.exe 2026-08-06_dda3e0b37a5919f92267bda14363da7d_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files (x86)\Mozilla Maintenance Service\Uninstall.usa 2026-08-06_dda3e0b37a5919f92267bda14363da7d_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files\Google\Chrome\Application\140.0.7339.81\os_update_handler.usa 2026-08-06_dda3e0b37a5919f92267bda14363da7d_akira_elex_rhadamanthys.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\CNFNOT32.EXE 2026-08-06_dda3e0b37a5919f92267bda14363da7d_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\msedge_proxy.usa 2026-08-06_dda3e0b37a5919f92267bda14363da7d_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.185.27\MicrosoftEdgeUpdateComRegisterShell64.usa 2026-08-06_dda3e0b37a5919f92267bda14363da7d_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\identity_helper.usa 2026-08-06_dda3e0b37a5919f92267bda14363da7d_akira_elex_rhadamanthys.exe File created \??\c:\Program Files\7-Zip\Uninstall.exe 2026-08-06_dda3e0b37a5919f92267bda14363da7d_akira_elex_rhadamanthys.exe File created \??\c:\Program Files\Google\Chrome\Application\140.0.7339.81\os_update_handler.exe 2026-08-06_dda3e0b37a5919f92267bda14363da7d_akira_elex_rhadamanthys.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\VPREVIEW.EXE 2026-08-06_dda3e0b37a5919f92267bda14363da7d_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files\VideoLAN\VLC\uninstall.usa 2026-08-06_dda3e0b37a5919f92267bda14363da7d_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\msedgewebview2.usa 2026-08-06_dda3e0b37a5919f92267bda14363da7d_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files\Common Files\microsoft shared\ClickToRun\IntegratedOffice.usa 2026-08-06_dda3e0b37a5919f92267bda14363da7d_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files\Java\jdk-1.8\bin\javaws.usa 2026-08-06_dda3e0b37a5919f92267bda14363da7d_akira_elex_rhadamanthys.exe File created \??\c:\Program Files\Java\jre-1.8\bin\jp2launcher.exe 2026-08-06_dda3e0b37a5919f92267bda14363da7d_akira_elex_rhadamanthys.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeCore\122.0.2365.106\notification_helper.exe 2026-08-06_dda3e0b37a5919f92267bda14363da7d_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\msedge.usa 2026-08-06_dda3e0b37a5919f92267bda14363da7d_akira_elex_rhadamanthys.exe File created \??\c:\Program Files\Common Files\microsoft shared\Source Engine\OSE.EXE 2026-08-06_dda3e0b37a5919f92267bda14363da7d_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\MSOSYNC.usa 2026-08-06_dda3e0b37a5919f92267bda14363da7d_akira_elex_rhadamanthys.exe File created \??\c:\Program Files\VideoLAN\VLC\uninstall.exe 2026-08-06_dda3e0b37a5919f92267bda14363da7d_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\EdgeCore\122.0.2365.106\Installer\setup.usa 2026-08-06_dda3e0b37a5919f92267bda14363da7d_akira_elex_rhadamanthys.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\notification_helper.exe 2026-08-06_dda3e0b37a5919f92267bda14363da7d_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\FullTrustNotifier.usa 2026-08-06_dda3e0b37a5919f92267bda14363da7d_akira_elex_rhadamanthys.exe File created \??\c:\Program Files\7-Zip\7zG.exe 2026-08-06_dda3e0b37a5919f92267bda14363da7d_akira_elex_rhadamanthys.exe File created \??\c:\Program Files\Java\jdk-1.8\jre\bin\javaw.exe 2026-08-06_dda3e0b37a5919f92267bda14363da7d_akira_elex_rhadamanthys.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\NAMECONTROLSERVER.EXE 2026-08-06_dda3e0b37a5919f92267bda14363da7d_akira_elex_rhadamanthys.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\Wordconv.exe 2026-08-06_dda3e0b37a5919f92267bda14363da7d_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\MSOICONS.usa 2026-08-06_dda3e0b37a5919f92267bda14363da7d_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\DATABASECOMPARE.usa 2026-08-06_dda3e0b37a5919f92267bda14363da7d_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files (x86)\Google\Update\DisabledGoogleUpdate.usa 2026-08-06_dda3e0b37a5919f92267bda14363da7d_akira_elex_rhadamanthys.exe File created \??\c:\Program Files\Java\jre-1.8\bin\ssvagent.exe 2026-08-06_dda3e0b37a5919f92267bda14363da7d_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\CNFNOT32.usa 2026-08-06_dda3e0b37a5919f92267bda14363da7d_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\msoadfsb.usa 2026-08-06_dda3e0b37a5919f92267bda14363da7d_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files\Mozilla Firefox\plugin-container.usa 2026-08-06_dda3e0b37a5919f92267bda14363da7d_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files\VideoLAN\VLC\vlc.usa 2026-08-06_dda3e0b37a5919f92267bda14363da7d_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevated_tracing_service.usa 2026-08-06_dda3e0b37a5919f92267bda14363da7d_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\EdgeCore\122.0.2365.106\cookie_exporter.usa 2026-08-06_dda3e0b37a5919f92267bda14363da7d_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\EdgeCore\122.0.2365.106\msedge.usa 2026-08-06_dda3e0b37a5919f92267bda14363da7d_akira_elex_rhadamanthys.exe File created \??\c:\Program Files (x86)\Common Files\Microsoft Shared\VSTO\10.0\VSTOInstaller.exe 2026-08-06_dda3e0b37a5919f92267bda14363da7d_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\EdgeCore\122.0.2365.106\elevation_service.usa 2026-08-06_dda3e0b37a5919f92267bda14363da7d_akira_elex_rhadamanthys.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\BHO\ie_to_edge_stub.exe 2026-08-06_dda3e0b37a5919f92267bda14363da7d_akira_elex_rhadamanthys.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 2026-08-06_dda3e0b37a5919f92267bda14363da7d_akira_elex_rhadamanthys.usa Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-08-06_dda3e0b37a5919f92267bda14363da7d_akira_elex_rhadamanthys.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 2292 wrote to memory of 2080 2292 2026-08-06_dda3e0b37a5919f92267bda14363da7d_akira_elex_rhadamanthys.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-06_dda3e0b37a5919f92267bda14363da7d_akira_elex_rhadamanthys.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-06_dda3e0b37a5919f92267bda14363da7d_akira_elex_rhadamanthys.exe"1⤵
- Drops file in System32 directory
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2292 -
C:\Users\Admin\AppData\Local\Temp\2026-08-06_dda3e0b37a5919f92267bda14363da7d_akira_elex_rhadamanthys.usaC:\Users\Admin\AppData\Local\Temp\2026-08-06_dda3e0b37a5919f92267bda14363da7d_akira_elex_rhadamanthys.usa2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:2080
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\2026-08-06_dda3e0b37a5919f92267bda14363da7d_akira_elex_rhadamanthys.usa
- Size 10KB
- SHA256 972596c1a4f038f409b095e012e7ce95a38b82c1081fca9b6a4aa06c11853dcd
- MD5 bf2411bc726873efb646f8b47f3e4efe
- SHA1 225a0b4dc3a79bfaf8496a3185026b0a5340ea6b
- SHA512 fe787b40ecba76ebf352175849ba152d76ac2d302120df6871764bf62130fce3ec8ead1d1a07b0a9735f0c1e3c7022bdbacba9f234f62c9fb1fd8a49e1ce34c2
- SSDEEP 12:eH1GSG0vmf5lQp04gu9vJQeHuBAdlPAuIlEhbfytHctWwlv:eH1GSB2lugOQwuBAdlPTIKpytHctWg
- TLSH T1E022EB034685AC74D22D0B300AC3A81FB2FA21302FF683308FA44521AD69F2D04F6E8A
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\SysWOW64\UsaShohdi.asu
- Size 692KB
- SHA256 2ecdc15d9f1943535a3b097c53ffbd05216aa5b1cf54d036ff10673b73b8d68a
- MD5 e175f4f191e5a06cb7120cecc4f44475
- SHA1 f54ad9142f6956276020f05bdc4d15fb9fe9c62e
- SHA512 f21b7a3e0a7156a16f032ec1f96ef4ad075dbf7ebdc85a0ad6c7d2a9bc360eb133cb0e53adaef2e4c705ee61d13b4473cce34f792ccbcdc1a5a3018674006e1b
- SSDEEP 12288:BYixUrHGQVL9vwf+SqwLa8Cck39XYD282DsH:xxal9vGhqF3KD28ssH
- TLSH T1F3E47B53F64610F8D49AD139930B6A36BA71B84907316EEF5380AE313E76BE06B3D744
- MD5 SHA1 SHA512 SSDEEP TLSH