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
04/08/2026, 16:49
Behavioral task
behavioral1
Sample
2026-08-04_051eadf6551b739953263478358036f4_akira_elex_rhadamanthys.exe
Resource
win10v2004-20260513-en
11 signatures
150 seconds
General
- Target 2026-08-04_051eadf6551b739953263478358036f4_akira_elex_rhadamanthys.exe
- Size 849KB
- Sample260804-vb4whaszby
- SHA256 21feddf7cfeede7f961374c199935330e9e51495fff3ba4bc5af34508a0700a1
- MD5 051eadf6551b739953263478358036f4
- SHA1 c7f1d6bfb6d4f820ee36f40ef0c2db53f9132b80
- SHA512 c0e52ebd7183b51c94666b7fec78eb78187d3d6c28373ea539003318e606939374ad23c84256f08985ce9afc634a105368c9e53b9bde7d4e9c06308b13dd04e5
- SSDEEP 12288:BYixUrHGQVL9vwf+SqwLa8Cck39XYD282Ds8xFbeIjr7SPA:xxal9vGhqF3KD28ss87eIX7+A
- TLSH T1C4058C03F68110F9E45AD175971EAA3ABA70B90947316EDB8780AE313F75BE02B3D744
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Detects Shodi worm 1 IoCs
resource yara_rule behavioral2/files/0x002400000001c2fc-11.dat family_shodi - Sets service image path in registry 3 TTPs 1 IoCs
This determines the executable launched when a service starts. It can be used to establish persistence.
description ioc Process Set value (data) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\fakerdtsc\ImagePath = 5c003f003f005c0043003a005c00550073006500720073005c00410064006d0069006e005c0041007000700044006100740061005c004c006f00630061006c005c00540065006d0070005c00660061006b006500720064007400730063002e007300790073000000 2026-08-04_051eadf6551b739953263478358036f4_akira_elex_rhadamanthys.usa - Executes dropped EXE 1 IoCs
pid Process 3396 2026-08-04_051eadf6551b739953263478358036f4_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 2026-08-04_051eadf6551b739953263478358036f4_akira_elex_rhadamanthys.exe File opened for modification C:\Windows\SysWOW64\UsaShohdi.asu 2026-08-04_051eadf6551b739953263478358036f4_akira_elex_rhadamanthys.exe - Drops file in Program Files directory 64 IoCs
description ioc Process File created \??\c:\Program Files\Java\jdk-1.8\bin\javaws.exe 2026-08-04_051eadf6551b739953263478358036f4_akira_elex_rhadamanthys.exe File created \??\c:\Program Files (x86)\Common Files\Adobe\ARM\1.0\AdobeARMHelper.exe 2026-08-04_051eadf6551b739953263478358036f4_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\EdgeUpdate_disable\1.3.195.65\MicrosoftEdgeComRegisterShellARM64.usa 2026-08-04_051eadf6551b739953263478358036f4_akira_elex_rhadamanthys.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\ORGCHART.EXE 2026-08-04_051eadf6551b739953263478358036f4_akira_elex_rhadamanthys.exe File created \??\c:\Program Files\Mozilla Firefox\crashreporter.exe 2026-08-04_051eadf6551b739953263478358036f4_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\EdgeCore\122.0.2365.106\cookie_exporter.usa 2026-08-04_051eadf6551b739953263478358036f4_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\OLCFG.usa 2026-08-04_051eadf6551b739953263478358036f4_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DW20.usa 2026-08-04_051eadf6551b739953263478358036f4_akira_elex_rhadamanthys.exe File created \??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\MSOICONS.EXE 2026-08-04_051eadf6551b739953263478358036f4_akira_elex_rhadamanthys.exe File created \??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\DATABASECOMPARE.EXE 2026-08-04_051eadf6551b739953263478358036f4_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\SPREADSHEETCOMPARE.usa 2026-08-04_051eadf6551b739953263478358036f4_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AdobeCollabSync.usa 2026-08-04_051eadf6551b739953263478358036f4_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files (x86)\Common Files\Adobe\ARM\1.0\AdobeARM.usa 2026-08-04_051eadf6551b739953263478358036f4_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\msedge_pwa_launcher.usa 2026-08-04_051eadf6551b739953263478358036f4_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files\Java\jre-1.8\bin\ssvagent.usa 2026-08-04_051eadf6551b739953263478358036f4_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 2026-08-04_051eadf6551b739953263478358036f4_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\notification_helper.usa 2026-08-04_051eadf6551b739953263478358036f4_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\EdgeCore\122.0.2365.106\msedgewebview2.usa 2026-08-04_051eadf6551b739953263478358036f4_akira_elex_rhadamanthys.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\identity_helper.exe 2026-08-04_051eadf6551b739953263478358036f4_akira_elex_rhadamanthys.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\msedgewebview2.exe 2026-08-04_051eadf6551b739953263478358036f4_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\EdgeUpdate_bk\MicrosoftEdgeUpdate.usa 2026-08-04_051eadf6551b739953263478358036f4_akira_elex_rhadamanthys.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.185.27\MicrosoftEdgeUpdateSetup.exe 2026-08-04_051eadf6551b739953263478358036f4_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files\Java\jre-1.8\bin\javaw.usa 2026-08-04_051eadf6551b739953263478358036f4_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\SkypeSrv\SKYPESERVER.usa 2026-08-04_051eadf6551b739953263478358036f4_akira_elex_rhadamanthys.exe File created \??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\filecompare.exe 2026-08-04_051eadf6551b739953263478358036f4_akira_elex_rhadamanthys.exe File created \??\c:\Program Files\Mozilla Firefox\plugin-container.exe 2026-08-04_051eadf6551b739953263478358036f4_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\reader_sl.usa 2026-08-04_051eadf6551b739953263478358036f4_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_051eadf6551b739953263478358036f4_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_051eadf6551b739953263478358036f4_akira_elex_rhadamanthys.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\cookie_exporter.exe 2026-08-04_051eadf6551b739953263478358036f4_akira_elex_rhadamanthys.exe File created \??\c:\Program Files\Java\jdk-1.8\jre\bin\javaws.exe 2026-08-04_051eadf6551b739953263478358036f4_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\msotd.usa 2026-08-04_051eadf6551b739953263478358036f4_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\ADelRCP.usa 2026-08-04_051eadf6551b739953263478358036f4_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\EdgeCore\122.0.2365.106\identity_helper.usa 2026-08-04_051eadf6551b739953263478358036f4_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\EdgeCore\122.0.2365.106\pwahelper.usa 2026-08-04_051eadf6551b739953263478358036f4_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\BHO\ie_to_edge_stub.usa 2026-08-04_051eadf6551b739953263478358036f4_akira_elex_rhadamanthys.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\notification_click_helper.exe 2026-08-04_051eadf6551b739953263478358036f4_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\SETLANG.usa 2026-08-04_051eadf6551b739953263478358036f4_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files\Mozilla Firefox\uninstall\helper.usa 2026-08-04_051eadf6551b739953263478358036f4_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.185.27\MicrosoftEdgeUpdateCore.usa 2026-08-04_051eadf6551b739953263478358036f4_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\Installer\setup.usa 2026-08-04_051eadf6551b739953263478358036f4_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files\Common Files\microsoft shared\OFFICE16\LICLUA.usa 2026-08-04_051eadf6551b739953263478358036f4_akira_elex_rhadamanthys.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\msoadfsb.exe 2026-08-04_051eadf6551b739953263478358036f4_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\msoadfsb.usa 2026-08-04_051eadf6551b739953263478358036f4_akira_elex_rhadamanthys.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\NAMECONTROLSERVER.EXE 2026-08-04_051eadf6551b739953263478358036f4_akira_elex_rhadamanthys.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\ONENOTEM.EXE 2026-08-04_051eadf6551b739953263478358036f4_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\MSOICONS.usa 2026-08-04_051eadf6551b739953263478358036f4_akira_elex_rhadamanthys.exe File created \??\c:\Program Files\Microsoft Office 15\ClientX64\IntegratedOffice.exe 2026-08-04_051eadf6551b739953263478358036f4_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Eula.usa 2026-08-04_051eadf6551b739953263478358036f4_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\MSOHTMED.usa 2026-08-04_051eadf6551b739953263478358036f4_akira_elex_rhadamanthys.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\protocolhandler.exe 2026-08-04_051eadf6551b739953263478358036f4_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\OLicenseHeartbeat.usa 2026-08-04_051eadf6551b739953263478358036f4_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files\Mozilla Firefox\firefox.usa 2026-08-04_051eadf6551b739953263478358036f4_akira_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files\Mozilla Firefox\private_browsing.usa 2026-08-04_051eadf6551b739953263478358036f4_akira_elex_rhadamanthys.exe File created \??\c:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroBroker.exe 2026-08-04_051eadf6551b739953263478358036f4_akira_elex_rhadamanthys.exe File created \??\c:\Program Files (x86)\Google\GoogleUpdater\141.0.7340.0\disabledupdater.exe 2026-08-04_051eadf6551b739953263478358036f4_akira_elex_rhadamanthys.exe File created \??\c:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe 2026-08-04_051eadf6551b739953263478358036f4_akira_elex_rhadamanthys.exe File created \??\c:\Program Files\Common Files\microsoft shared\ClickToRun\MavInject32.exe 2026-08-04_051eadf6551b739953263478358036f4_akira_elex_rhadamanthys.exe File created \??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\MSOXMLED.EXE 2026-08-04_051eadf6551b739953263478358036f4_akira_elex_rhadamanthys.exe File created \??\c:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Eula.exe 2026-08-04_051eadf6551b739953263478358036f4_akira_elex_rhadamanthys.exe File created \??\c:\Program Files (x86)\Common Files\Oracle\Java\javapath\javaws.exe 2026-08-04_051eadf6551b739953263478358036f4_akira_elex_rhadamanthys.exe File created \??\c:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\notification_click_helper.exe 2026-08-04_051eadf6551b739953263478358036f4_akira_elex_rhadamanthys.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\msedge.exe 2026-08-04_051eadf6551b739953263478358036f4_akira_elex_rhadamanthys.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\notification_helper.exe 2026-08-04_051eadf6551b739953263478358036f4_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 2026-08-04_051eadf6551b739953263478358036f4_akira_elex_rhadamanthys.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-08-04_051eadf6551b739953263478358036f4_akira_elex_rhadamanthys.usa - Suspicious behavior: LoadsDriver 1 IoCs
pid Process 3396 2026-08-04_051eadf6551b739953263478358036f4_akira_elex_rhadamanthys.usa - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeLoadDriverPrivilege 3396 2026-08-04_051eadf6551b739953263478358036f4_akira_elex_rhadamanthys.usa - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 5460 wrote to memory of 3396 5460 2026-08-04_051eadf6551b739953263478358036f4_akira_elex_rhadamanthys.exe 88
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-04_051eadf6551b739953263478358036f4_akira_elex_rhadamanthys.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-04_051eadf6551b739953263478358036f4_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:5460 -
C:\Users\Admin\AppData\Local\Temp\2026-08-04_051eadf6551b739953263478358036f4_akira_elex_rhadamanthys.usaC:\Users\Admin\AppData\Local\Temp\2026-08-04_051eadf6551b739953263478358036f4_akira_elex_rhadamanthys.usa2⤵
- Sets service image path in registry
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: LoadsDriver
- Suspicious use of AdjustPrivilegeToken
PID:3396
-
Network
MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Local\Temp\2026-08-04_051eadf6551b739953263478358036f4_akira_elex_rhadamanthys.usa
- Size 11KB
- SHA256 a495a79d9640aa57b33850b0594b4477659fcb1aa754ce0f3867252a8966ba27
- MD5 b5f8d0c67b41eb650ddf4cc59ce48cae
- SHA1 288f7a4b88df49875f534313cb32bd974d3278dd
- SHA512 fdaf1dc4f20893cfbd525ef27dc7f719133751df33ff17e95f9abe430f880c140e8874e8fb499e9f94fcb3505d178974e2474002afa0f7fbc8978a1e188df6d5
- SSDEEP 24:eH1GSB2lqn1yNQhhuBGuMlPzQqUkUxUSUiotfYYaYAYFI1vEIk7p4z:yB2+EWhuB9MPsqvOld/YkAIW7p
- TLSH T19832FF6BC3F5C461F7A92F7056BA782F10737CA50EB1E14E1939104D9DB3B4AC9B0622
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\SysWOW64\UsaShohdi.asu
- Size 849KB
- SHA256 21feddf7cfeede7f961374c199935330e9e51495fff3ba4bc5af34508a0700a1
- MD5 051eadf6551b739953263478358036f4
- SHA1 c7f1d6bfb6d4f820ee36f40ef0c2db53f9132b80
- SHA512 c0e52ebd7183b51c94666b7fec78eb78187d3d6c28373ea539003318e606939374ad23c84256f08985ce9afc634a105368c9e53b9bde7d4e9c06308b13dd04e5
- SSDEEP 12288:BYixUrHGQVL9vwf+SqwLa8Cck39XYD282Ds8xFbeIjr7SPA:xxal9vGhqF3KD28ss87eIX7+A
- TLSH T1C4058C03F68110F9E45AD175971EAA3ABA70B90947316EDB8780AE313F75BE02B3D744
- MD5 SHA1 SHA512 SSDEEP TLSH