Analysis
- max time kernel
150s - max time network
126s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
18/08/2026, 22:59
Behavioral task
behavioral1
Sample
2026-08-18_cb94f5391ac149ed774389dc0695bc4f_akira_cloudeye_elex_rhadamanthys.exe
Resource
win10v2004-20260513-en
11 signatures
150 seconds
General
- Target 2026-08-18_cb94f5391ac149ed774389dc0695bc4f_akira_cloudeye_elex_rhadamanthys.exe
- Size 1.2MB
- Sample260818-2ynlcsan7t
- SHA256 61b992cb83bc56448d1d52002ff9f039d40d58c8daa7958cd05f1188299ca6e7
- MD5 cb94f5391ac149ed774389dc0695bc4f
- SHA1 423dad7ea15e45d00f373b6afd86b86b6fcb10ef
- SHA512 f804ef13ad27d23422dccd803529ab1aabf07080f9ac2d1ff8c6eddbfcddc5e04893f28a5fe7e6d41df8c6413a1cc353d0557de5ea68290439ff4beff84010be
- SSDEEP 24576:Pxal9vGhqF3DTjZbXsIV/w8EZIUywtkmqm:PxgGhqFTTVbXsPNIULkmr
- TLSH T168558D13B7058079D455C0F4977A9A7BE139BC28077969DB63C0BB322935AD26B3EF02
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Detects Shodi worm 1 IoCs
resource yara_rule behavioral2/files/0x001900000001c45d-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 2026-08-18_cb94f5391ac149ed774389dc0695bc4f_akira_cloudeye_elex_rhadamanthys.usa - Executes dropped EXE 1 IoCs
pid Process 4596 2026-08-18_cb94f5391ac149ed774389dc0695bc4f_akira_cloudeye_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 2026-08-18_cb94f5391ac149ed774389dc0695bc4f_akira_cloudeye_elex_rhadamanthys.exe File opened for modification C:\Windows\SysWOW64\UsaShohdi.asu 2026-08-18_cb94f5391ac149ed774389dc0695bc4f_akira_cloudeye_elex_rhadamanthys.exe - Drops file in Program Files directory 64 IoCs
description ioc Process File created \??\c:\Program Files\Common Files\microsoft shared\ClickToRun\AppVShNotify.exe 2026-08-18_cb94f5391ac149ed774389dc0695bc4f_akira_cloudeye_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\SDXHelper.usa 2026-08-18_cb94f5391ac149ed774389dc0695bc4f_akira_cloudeye_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\WINWORD.usa 2026-08-18_cb94f5391ac149ed774389dc0695bc4f_akira_cloudeye_elex_rhadamanthys.exe File created \??\c:\Program Files (x86)\Microsoft\Edge\Application\msedge_proxy.exe 2026-08-18_cb94f5391ac149ed774389dc0695bc4f_akira_cloudeye_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevated_tracing_service.usa 2026-08-18_cb94f5391ac149ed774389dc0695bc4f_akira_cloudeye_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\EdgeCore\122.0.2365.106\pwahelper.usa 2026-08-18_cb94f5391ac149ed774389dc0695bc4f_akira_cloudeye_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\EdgeUpdate_disable\1.3.195.65\MicrosoftEdgeUpdateOnDemand.usa 2026-08-18_cb94f5391ac149ed774389dc0695bc4f_akira_cloudeye_elex_rhadamanthys.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\msoev.exe 2026-08-18_cb94f5391ac149ed774389dc0695bc4f_akira_cloudeye_elex_rhadamanthys.exe File created \??\c:\Program Files\Mozilla Firefox\maintenanceservice_installer.exe 2026-08-18_cb94f5391ac149ed774389dc0695bc4f_akira_cloudeye_elex_rhadamanthys.exe File created \??\c:\Program Files\Mozilla Firefox\private_browsing.exe 2026-08-18_cb94f5391ac149ed774389dc0695bc4f_akira_cloudeye_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\Edge\Application\pwahelper.usa 2026-08-18_cb94f5391ac149ed774389dc0695bc4f_akira_cloudeye_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\EdgeCore\122.0.2365.106\elevation_service.usa 2026-08-18_cb94f5391ac149ed774389dc0695bc4f_akira_cloudeye_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\EdgeUpdate_disable\1.3.195.65\MicrosoftEdgeUpdateBroker.usa 2026-08-18_cb94f5391ac149ed774389dc0695bc4f_akira_cloudeye_elex_rhadamanthys.exe File created \??\c:\Program Files\Google\Chrome\Application\chrome_proxy.exe 2026-08-18_cb94f5391ac149ed774389dc0695bc4f_akira_cloudeye_elex_rhadamanthys.exe File created \??\c:\Program Files\Java\jre-1.8\bin\ssvagent.exe 2026-08-18_cb94f5391ac149ed774389dc0695bc4f_akira_cloudeye_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\Wordconv.usa 2026-08-18_cb94f5391ac149ed774389dc0695bc4f_akira_cloudeye_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files (x86)\Common Files\Oracle\Java\javapath\javaws.usa 2026-08-18_cb94f5391ac149ed774389dc0695bc4f_akira_cloudeye_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\EdgeCore\122.0.2365.106\identity_helper.usa 2026-08-18_cb94f5391ac149ed774389dc0695bc4f_akira_cloudeye_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Client\AppVLP.usa 2026-08-18_cb94f5391ac149ed774389dc0695bc4f_akira_cloudeye_elex_rhadamanthys.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\MSOUC.EXE 2026-08-18_cb94f5391ac149ed774389dc0695bc4f_akira_cloudeye_elex_rhadamanthys.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\identity_helper.exe 2026-08-18_cb94f5391ac149ed774389dc0695bc4f_akira_cloudeye_elex_rhadamanthys.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\notification_click_helper.exe 2026-08-18_cb94f5391ac149ed774389dc0695bc4f_akira_cloudeye_elex_rhadamanthys.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\BHO\ie_to_edge_stub.exe 2026-08-18_cb94f5391ac149ed774389dc0695bc4f_akira_cloudeye_elex_rhadamanthys.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\BHO\ie_to_edge_stub.exe 2026-08-18_cb94f5391ac149ed774389dc0695bc4f_akira_cloudeye_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files\Java\jdk-1.8\bin\javaws.usa 2026-08-18_cb94f5391ac149ed774389dc0695bc4f_akira_cloudeye_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\ONENOTE.usa 2026-08-18_cb94f5391ac149ed774389dc0695bc4f_akira_cloudeye_elex_rhadamanthys.exe File created \??\c:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\msedge_pwa_launcher.exe 2026-08-18_cb94f5391ac149ed774389dc0695bc4f_akira_cloudeye_elex_rhadamanthys.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.185.27\MicrosoftEdgeComRegisterShellARM64.exe 2026-08-18_cb94f5391ac149ed774389dc0695bc4f_akira_cloudeye_elex_rhadamanthys.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\elevation_service.exe 2026-08-18_cb94f5391ac149ed774389dc0695bc4f_akira_cloudeye_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files\Mozilla Firefox\plugin-container.usa 2026-08-18_cb94f5391ac149ed774389dc0695bc4f_akira_cloudeye_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\msedge_pwa_launcher.usa 2026-08-18_cb94f5391ac149ed774389dc0695bc4f_akira_cloudeye_elex_rhadamanthys.exe File created \??\c:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\notification_click_helper.exe 2026-08-18_cb94f5391ac149ed774389dc0695bc4f_akira_cloudeye_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files\Java\jdk-1.8\jre\bin\ssvagent.usa 2026-08-18_cb94f5391ac149ed774389dc0695bc4f_akira_cloudeye_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files\Common Files\microsoft shared\ClickToRun\IntegratedOffice.usa 2026-08-18_cb94f5391ac149ed774389dc0695bc4f_akira_cloudeye_elex_rhadamanthys.exe File created \??\c:\Program Files\Common Files\microsoft shared\ClickToRun\MavInject32.exe 2026-08-18_cb94f5391ac149ed774389dc0695bc4f_akira_cloudeye_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 2026-08-18_cb94f5391ac149ed774389dc0695bc4f_akira_cloudeye_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files\Mozilla Firefox\crashreporter.usa 2026-08-18_cb94f5391ac149ed774389dc0695bc4f_akira_cloudeye_elex_rhadamanthys.exe File created \??\c:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AdobeCollabSync.exe 2026-08-18_cb94f5391ac149ed774389dc0695bc4f_akira_cloudeye_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\Edge\Application\msedge.usa 2026-08-18_cb94f5391ac149ed774389dc0695bc4f_akira_cloudeye_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\EdgeCore\122.0.2365.106\cookie_exporter.usa 2026-08-18_cb94f5391ac149ed774389dc0695bc4f_akira_cloudeye_elex_rhadamanthys.exe File created \??\c:\Program Files\Google\Chrome\Application\140.0.7339.81\os_update_handler.exe 2026-08-18_cb94f5391ac149ed774389dc0695bc4f_akira_cloudeye_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\msoia.usa 2026-08-18_cb94f5391ac149ed774389dc0695bc4f_akira_cloudeye_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files\Microsoft Office 15\ClientX64\OfficeClickToRun.usa 2026-08-18_cb94f5391ac149ed774389dc0695bc4f_akira_cloudeye_elex_rhadamanthys.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeCore\122.0.2365.106\msedge_proxy.exe 2026-08-18_cb94f5391ac149ed774389dc0695bc4f_akira_cloudeye_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\msedge_proxy.usa 2026-08-18_cb94f5391ac149ed774389dc0695bc4f_akira_cloudeye_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\EdgeUpdate_bk\MicrosoftEdgeUpdate.usa 2026-08-18_cb94f5391ac149ed774389dc0695bc4f_akira_cloudeye_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\SELFCERT.usa 2026-08-18_cb94f5391ac149ed774389dc0695bc4f_akira_cloudeye_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\Common.DBConnection64.usa 2026-08-18_cb94f5391ac149ed774389dc0695bc4f_akira_cloudeye_elex_rhadamanthys.exe File created \??\c:\Program Files\Mozilla Firefox\crashreporter.exe 2026-08-18_cb94f5391ac149ed774389dc0695bc4f_akira_cloudeye_elex_rhadamanthys.exe File created \??\c:\Program Files (x86)\Google\Update\DisabledGoogleUpdate.exe 2026-08-18_cb94f5391ac149ed774389dc0695bc4f_akira_cloudeye_elex_rhadamanthys.exe File created \??\c:\Program Files (x86)\Microsoft\Edge\Application\pwahelper.exe 2026-08-18_cb94f5391ac149ed774389dc0695bc4f_akira_cloudeye_elex_rhadamanthys.exe File created \??\c:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\Installer\setup.exe 2026-08-18_cb94f5391ac149ed774389dc0695bc4f_akira_cloudeye_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.185.27\MicrosoftEdgeUpdate.usa 2026-08-18_cb94f5391ac149ed774389dc0695bc4f_akira_cloudeye_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.185.27\MicrosoftEdgeUpdateSetup.usa 2026-08-18_cb94f5391ac149ed774389dc0695bc4f_akira_cloudeye_elex_rhadamanthys.exe File created \??\c:\Program Files\Google\Chrome\Application\140.0.7339.81\elevated_tracing_service.exe 2026-08-18_cb94f5391ac149ed774389dc0695bc4f_akira_cloudeye_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\msoadfsb.usa 2026-08-18_cb94f5391ac149ed774389dc0695bc4f_akira_cloudeye_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\SDXHelperBgt.usa 2026-08-18_cb94f5391ac149ed774389dc0695bc4f_akira_cloudeye_elex_rhadamanthys.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\SETLANG.EXE 2026-08-18_cb94f5391ac149ed774389dc0695bc4f_akira_cloudeye_elex_rhadamanthys.exe File created \??\c:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\msedge_proxy.exe 2026-08-18_cb94f5391ac149ed774389dc0695bc4f_akira_cloudeye_elex_rhadamanthys.exe File created \??\c:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Source Engine\OSE.EXE 2026-08-18_cb94f5391ac149ed774389dc0695bc4f_akira_cloudeye_elex_rhadamanthys.exe File created \??\c:\Program Files\Mozilla Firefox\default-browser-agent.exe 2026-08-18_cb94f5391ac149ed774389dc0695bc4f_akira_cloudeye_elex_rhadamanthys.exe File created \??\c:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Eula.exe 2026-08-18_cb94f5391ac149ed774389dc0695bc4f_akira_cloudeye_elex_rhadamanthys.exe File created \??\c:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\msedge_pwa_launcher.exe 2026-08-18_cb94f5391ac149ed774389dc0695bc4f_akira_cloudeye_elex_rhadamanthys.exe File opened for modification \??\c:\Program Files\Mozilla Firefox\uninstall\helper.usa 2026-08-18_cb94f5391ac149ed774389dc0695bc4f_akira_cloudeye_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 2026-08-18_cb94f5391ac149ed774389dc0695bc4f_akira_cloudeye_elex_rhadamanthys.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-08-18_cb94f5391ac149ed774389dc0695bc4f_akira_cloudeye_elex_rhadamanthys.usa - Suspicious behavior: LoadsDriver 1 IoCs
pid Process 4596 2026-08-18_cb94f5391ac149ed774389dc0695bc4f_akira_cloudeye_elex_rhadamanthys.usa - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeLoadDriverPrivilege 4596 2026-08-18_cb94f5391ac149ed774389dc0695bc4f_akira_cloudeye_elex_rhadamanthys.usa - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4148 wrote to memory of 4596 4148 2026-08-18_cb94f5391ac149ed774389dc0695bc4f_akira_cloudeye_elex_rhadamanthys.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-18_cb94f5391ac149ed774389dc0695bc4f_akira_cloudeye_elex_rhadamanthys.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-18_cb94f5391ac149ed774389dc0695bc4f_akira_cloudeye_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:4148 -
C:\Users\Admin\AppData\Local\Temp\2026-08-18_cb94f5391ac149ed774389dc0695bc4f_akira_cloudeye_elex_rhadamanthys.usaC:\Users\Admin\AppData\Local\Temp\2026-08-18_cb94f5391ac149ed774389dc0695bc4f_akira_cloudeye_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:4596
-
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\2026-08-18_cb94f5391ac149ed774389dc0695bc4f_akira_cloudeye_elex_rhadamanthys.usa
- Size 11KB
- SHA256 8c6644f3623291ca88b8a6926093f75b21f3f3dcdb79cbce72205f295267b96c
- MD5 9feff3c663336f7a555698bc2bc26f15
- SHA1 2ae180fb131802e91922a153e3c497b807b4cd08
- SHA512 39c4f4db4fac609847a6c61f3c66828b9dd8a703043e7d6b7d07f71968c25625fedc84a110e6fed104bef278c585ddd497604452ef13b6d6927cc4bf08c96dbf
- SSDEEP 24:eH1GSB2lqn1yNQhhuBGuMlPzQqUkUxUSUiotfYYaYAYFIZvEIk7p4z:yB2+EWhuB9MPsqvOld/YkAIS7p
- TLSH T19F32FF6BC3F5C461F7A92F7056B9782F10737CA50EB1E14E1939104D9DB3B4AC9B0622
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\SysWOW64\UsaShohdi.asu
- Size 1.2MB
- SHA256 26a00b9a8a9d9e10102f171ea0bf3b95bc0974f5f6f20670928509154c92c48d
- MD5 a8d19b1d8745b0bbea61a3ff66c15d37
- SHA1 5d607329e5f3498f0936a5e831f88f459a01cabc
- SHA512 67bc26f4a30c248f96841bf782799ecb58a12b1788f21f414594c08b110f754179a314acd3c987285c51c24c1b0c9cfe80d3e2e170c9e0a6fe1ce8fca917dc78
- SSDEEP 24576:xxal9vGhqF3DTjZbXsIV/w8EZIUywtkmqm:xxgGhqFTTVbXsPNIULkmr
- TLSH T1FA557D13B74580B9D455C0F0977A9A77E139BC28077969DB63C0BB322935AD26B3EF02
- MD5 SHA1 SHA512 SSDEEP TLSH