Analysis
- max time kernel
150s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
01/08/2026, 21:31
Behavioral task
behavioral1
Sample
2026-08-01_440d84160e75eaed251c71c788b5090c_akira_elex_rhadamanthys.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
8 signatures
150 seconds
General
- Target 2026-08-01_440d84160e75eaed251c71c788b5090c_akira_elex_rhadamanthys.exe
- Size 1.2MB
- Sample260801-1dfvcahc39
- SHA256 83fab1b944bb6a39bc42dd8311c668bf3fc8b165b61a81f3c06f6dc8cbf2356b
- MD5 440d84160e75eaed251c71c788b5090c
- SHA1 3446888de6c1096aa6a2655bfe0b567a73f6324b
- SHA512 15dd63470e960ef2edf92a1105613ce201ebcad4308a50ae884b66cec9afd17085053575812349729cc769d04e6861e140584a7795b4f116047a5afbdd43d79a
- SSDEEP 12288:BYixUrHGQVL9vwf+SqwLa8Cck39XYD282Ds8xFbeIjr7SPGUAFQl7P7qZytzSKyV:xxal9vGhqF3KD28ss87eIX7+6/yhyuQ
- TLSH T14B456B82B484C2B5E455A13C6AF96DE5A970748653313ECBEFC03D602E72BD1BE39319
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Detects Shodi worm 1 IoCs
resource yara_rule behavioral2/files/0x000d00000001c53c-10.dat family_shodi - Executes dropped EXE 1 IoCs
pid Process 4744 2026-08-01_440d84160e75eaed251c71c788b5090c_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 2026-08-01_440d84160e75eaed251c71c788b5090c_akira_elex_rhadamanthys.exe File opened for modification C:\Windows\SysWOW64\UsaShohdi.asu 2026-08-01_440d84160e75eaed251c71c788b5090c_akira_elex_rhadamanthys.exe - Drops file in Program Files directory 64 IoCs
description ioc Process File created \??\c:\Program Files\Java\jre-1.8\bin\javacpl.exe 2026-08-01_440d84160e75eaed251c71c788b5090c_akira_elex_rhadamanthys.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\misc.exe 2026-08-01_440d84160e75eaed251c71c788b5090c_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\wow_helper.usa 2026-08-01_440d84160e75eaed251c71c788b5090c_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\EdgeCore\122.0.2365.106\elevation_service.usa 2026-08-01_440d84160e75eaed251c71c788b5090c_akira_elex_rhadamanthys.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\ONENOTE.EXE 2026-08-01_440d84160e75eaed251c71c788b5090c_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\VPREVIEW.usa 2026-08-01_440d84160e75eaed251c71c788b5090c_akira_elex_rhadamanthys.exe File created \??\c:\Program Files\Mozilla Firefox\private_browsing.exe 2026-08-01_440d84160e75eaed251c71c788b5090c_akira_elex_rhadamanthys.exe File created \??\c:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroBroker.exe 2026-08-01_440d84160e75eaed251c71c788b5090c_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AdobeCollabSync.usa 2026-08-01_440d84160e75eaed251c71c788b5090c_akira_elex_rhadamanthys.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeCore\122.0.2365.106\BHO\ie_to_edge_stub.exe 2026-08-01_440d84160e75eaed251c71c788b5090c_akira_elex_rhadamanthys.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.185.27\MicrosoftEdgeUpdateOnDemand.exe 2026-08-01_440d84160e75eaed251c71c788b5090c_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files\Common Files\microsoft shared\OFFICE16\LICLUA.usa 2026-08-01_440d84160e75eaed251c71c788b5090c_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files\Mozilla Firefox\maintenanceservice.usa 2026-08-01_440d84160e75eaed251c71c788b5090c_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroBroker.usa 2026-08-01_440d84160e75eaed251c71c788b5090c_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\ADelRCP.usa 2026-08-01_440d84160e75eaed251c71c788b5090c_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files (x86)\Common Files\Oracle\Java\javapath\javaws.usa 2026-08-01_440d84160e75eaed251c71c788b5090c_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\msedgewebview2.usa 2026-08-01_440d84160e75eaed251c71c788b5090c_akira_elex_rhadamanthys.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.185.27\MicrosoftEdgeUpdateSetup.exe 2026-08-01_440d84160e75eaed251c71c788b5090c_akira_elex_rhadamanthys.exe File created \??\c:\Program Files\Microsoft Office\root\Client\AppVLP.exe 2026-08-01_440d84160e75eaed251c71c788b5090c_akira_elex_rhadamanthys.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\MSOSYNC.EXE 2026-08-01_440d84160e75eaed251c71c788b5090c_akira_elex_rhadamanthys.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Container.NetFX45.exe 2026-08-01_440d84160e75eaed251c71c788b5090c_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\elevated_tracing_service.usa 2026-08-01_440d84160e75eaed251c71c788b5090c_akira_elex_rhadamanthys.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\elevation_service.exe 2026-08-01_440d84160e75eaed251c71c788b5090c_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\msotd.usa 2026-08-01_440d84160e75eaed251c71c788b5090c_akira_elex_rhadamanthys.exe File created \??\c:\Program Files\Java\jdk-1.8\jre\bin\javaw.exe 2026-08-01_440d84160e75eaed251c71c788b5090c_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\msoev.usa 2026-08-01_440d84160e75eaed251c71c788b5090c_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\SkypeSrv\SKYPESERVER.usa 2026-08-01_440d84160e75eaed251c71c788b5090c_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files\Microsoft Office 15\ClientX64\IntegratedOffice.usa 2026-08-01_440d84160e75eaed251c71c788b5090c_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\EdgeCore\122.0.2365.106\cookie_exporter.usa 2026-08-01_440d84160e75eaed251c71c788b5090c_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files\Java\jdk-1.8\jre\bin\javaws.usa 2026-08-01_440d84160e75eaed251c71c788b5090c_akira_elex_rhadamanthys.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\IEContentService.exe 2026-08-01_440d84160e75eaed251c71c788b5090c_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\msoadfsb.usa 2026-08-01_440d84160e75eaed251c71c788b5090c_akira_elex_rhadamanthys.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\OLCFG.EXE 2026-08-01_440d84160e75eaed251c71c788b5090c_akira_elex_rhadamanthys.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\PerfBoost.exe 2026-08-01_440d84160e75eaed251c71c788b5090c_akira_elex_rhadamanthys.exe File created \??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\MSOHTMED.EXE 2026-08-01_440d84160e75eaed251c71c788b5090c_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32Info.usa 2026-08-01_440d84160e75eaed251c71c788b5090c_akira_elex_rhadamanthys.exe File created \??\c:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\wow_helper.exe 2026-08-01_440d84160e75eaed251c71c788b5090c_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files\Java\jdk-1.8\jre\bin\javaw.usa 2026-08-01_440d84160e75eaed251c71c788b5090c_akira_elex_rhadamanthys.exe File created \??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\OLicenseHeartbeat.exe 2026-08-01_440d84160e75eaed251c71c788b5090c_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files (x86)\Common Files\Adobe\ARM\1.0\AdobeARMHelper.usa 2026-08-01_440d84160e75eaed251c71c788b5090c_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\identity_helper.usa 2026-08-01_440d84160e75eaed251c71c788b5090c_akira_elex_rhadamanthys.exe File created \??\c:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\BHO\ie_to_edge_stub.exe 2026-08-01_440d84160e75eaed251c71c788b5090c_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\msedge_pwa_launcher.usa 2026-08-01_440d84160e75eaed251c71c788b5090c_akira_elex_rhadamanthys.exe File created \??\c:\Program Files\Google\Chrome\Application\140.0.7339.81\elevated_tracing_service.exe 2026-08-01_440d84160e75eaed251c71c788b5090c_akira_elex_rhadamanthys.exe File created \??\c:\Program Files\Java\jdk-1.8\jre\bin\ssvagent.exe 2026-08-01_440d84160e75eaed251c71c788b5090c_akira_elex_rhadamanthys.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeCore\122.0.2365.106\msedge_proxy.exe 2026-08-01_440d84160e75eaed251c71c788b5090c_akira_elex_rhadamanthys.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\pwahelper.exe 2026-08-01_440d84160e75eaed251c71c788b5090c_akira_elex_rhadamanthys.exe File created \??\c:\Program Files\Google\Chrome\Application\140.0.7339.81\Installer\setup.exe 2026-08-01_440d84160e75eaed251c71c788b5090c_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\Wordconv.usa 2026-08-01_440d84160e75eaed251c71c788b5090c_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files\Mozilla Firefox\maintenanceservice_installer.usa 2026-08-01_440d84160e75eaed251c71c788b5090c_akira_elex_rhadamanthys.exe File created \??\c:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe 2026-08-01_440d84160e75eaed251c71c788b5090c_akira_elex_rhadamanthys.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\VPREVIEW.EXE 2026-08-01_440d84160e75eaed251c71c788b5090c_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\WINWORD.usa 2026-08-01_440d84160e75eaed251c71c788b5090c_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files\Mozilla Firefox\plugin-container.usa 2026-08-01_440d84160e75eaed251c71c788b5090c_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevated_tracing_service.usa 2026-08-01_440d84160e75eaed251c71c788b5090c_akira_elex_rhadamanthys.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeUpdate_disable\1.3.195.65\MicrosoftEdgeUpdateComRegisterShell64.exe 2026-08-01_440d84160e75eaed251c71c788b5090c_akira_elex_rhadamanthys.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\pwahelper.exe 2026-08-01_440d84160e75eaed251c71c788b5090c_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files\7-Zip\7zG.usa 2026-08-01_440d84160e75eaed251c71c788b5090c_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files\7-Zip\Uninstall.usa 2026-08-01_440d84160e75eaed251c71c788b5090c_akira_elex_rhadamanthys.exe File created \??\c:\Program Files\Google\Chrome\Application\140.0.7339.81\os_update_handler.exe 2026-08-01_440d84160e75eaed251c71c788b5090c_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files\Google\Chrome\Application\140.0.7339.81\os_update_handler.usa 2026-08-01_440d84160e75eaed251c71c788b5090c_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files\Java\jdk-1.8\bin\javaw.usa 2026-08-01_440d84160e75eaed251c71c788b5090c_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.NetFX45.usa 2026-08-01_440d84160e75eaed251c71c788b5090c_akira_elex_rhadamanthys.exe File created \??\c:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\Installer\setup.exe 2026-08-01_440d84160e75eaed251c71c788b5090c_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 2026-08-01_440d84160e75eaed251c71c788b5090c_akira_elex_rhadamanthys.usa Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-08-01_440d84160e75eaed251c71c788b5090c_akira_elex_rhadamanthys.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4684 wrote to memory of 4744 4684 2026-08-01_440d84160e75eaed251c71c788b5090c_akira_elex_rhadamanthys.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-01_440d84160e75eaed251c71c788b5090c_akira_elex_rhadamanthys.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-01_440d84160e75eaed251c71c788b5090c_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:4684 -
C:\Users\Admin\AppData\Local\Temp\2026-08-01_440d84160e75eaed251c71c788b5090c_akira_elex_rhadamanthys.usaC:\Users\Admin\AppData\Local\Temp\2026-08-01_440d84160e75eaed251c71c788b5090c_akira_elex_rhadamanthys.usa2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:4744
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\2026-08-01_440d84160e75eaed251c71c788b5090c_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 1.2MB
- SHA256 83fab1b944bb6a39bc42dd8311c668bf3fc8b165b61a81f3c06f6dc8cbf2356b
- MD5 440d84160e75eaed251c71c788b5090c
- SHA1 3446888de6c1096aa6a2655bfe0b567a73f6324b
- SHA512 15dd63470e960ef2edf92a1105613ce201ebcad4308a50ae884b66cec9afd17085053575812349729cc769d04e6861e140584a7795b4f116047a5afbdd43d79a
- SSDEEP 12288:BYixUrHGQVL9vwf+SqwLa8Cck39XYD282Ds8xFbeIjr7SPGUAFQl7P7qZytzSKyV:xxal9vGhqF3KD28ss87eIX7+6/yhyuQ
- TLSH T14B456B82B484C2B5E455A13C6AF96DE5A970748653313ECBEFC03D602E72BD1BE39319
- MD5 SHA1 SHA512 SSDEEP TLSH