General
- Target Drv_ceo_12.8.1_x64.exe
- Size 14.6MB
- Sample260808-tcykfatycs
- SHA256 0d4755125431b2df6a5232950b6c475bb6ae459a35503d64a6bc2c8075f5e2e5
- MD5 858d6d91e6d04cb26acb51fcb516f9c1
- SHA1 6790e1cbf6798382504915d09bbf8b5aacc10dfe
- SHA512 9c38f256706683f6780032f06d7b15a34481cb2cb9c65e9cb2e57adbb5e521e2165d49edfc3302b18c249b4afe76c28cd90e35465356a0a9b8cbb5d741b48700
- SSDEEP 393216:xxVCkFeObsJGHu9zwkXiJlrWqMudtVzBNdzV3:xxV7FtluRXFxudrzlR
- TLSH T1C2F6334225E634E7F273A3B47C7BA9386A13CC359AA707A00384F5E5BC5574528B72CB
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
Drv_ceo_12.8.1_x64.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
Drv_ceo_12.8.1_x64.exe
Resource
win11ltsc2024-20260710-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/System.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/nsExec.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/nsExec.dll
Resource
win11ltsc2024-20260709-en
Malware Config
Targets
-
- Target Drv_ceo_12.8.1_x64.exe
- Size 14.6MB
- SHA256 0d4755125431b2df6a5232950b6c475bb6ae459a35503d64a6bc2c8075f5e2e5
- MD5 858d6d91e6d04cb26acb51fcb516f9c1
- SHA1 6790e1cbf6798382504915d09bbf8b5aacc10dfe
- SHA512 9c38f256706683f6780032f06d7b15a34481cb2cb9c65e9cb2e57adbb5e521e2165d49edfc3302b18c249b4afe76c28cd90e35465356a0a9b8cbb5d741b48700
- SSDEEP 393216:xxVCkFeObsJGHu9zwkXiJlrWqMudtVzBNdzV3:xxV7FtluRXFxudrzlR
- TLSH T1C2F6334225E634E7F273A3B47C7BA9386A13CC359AA707A00384F5E5BC5574528B72CB
- MD5 SHA1 SHA512 SSDEEP TLSH
Score8/10-
Command and Scripting Interpreter: PowerShell
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
-
Executes dropped EXE
-
Loads dropped DLL
-
Discovers running processes
Running process information can be used to identify security tools or plan follow-on actions.
-
- Target $PLUGINSDIR/System.dll
- Size 11KB
- SHA256 a0cac4cf4852895619bc7743ebeb89f9e4927ccdb9e66b1bcd92a4136d0f9c77
- MD5 b0c77267f13b2f87c084fd86ef51ccfc
- SHA1 f7543f9e9b4f04386dfbf33c38cbed1bf205afb3
- SHA512 f2b57a2eea00f52a3c7080f4b5f2bb85a7a9b9f16d12da8f8ff673824556c62a0f742b72be0fd82a2612a4b6dbd7e0fdc27065212da703c2f7e28d199696f66e
- SSDEEP 192:4PtkiQJr7jHYT87RfwXQ6YSYtOuVDi7IsFW14Ll8CO:H78TQIgGCDp14LGC
- TLSH T162324A1503904AF3F996C13C14263ABF7F792A218BF14E939FA39481BE2D5D96D39312
- MD5 SHA1 SHA512 SSDEEP TLSH
Score3/10 -
- Target $PLUGINSDIR/nsExec.dll
- Size 6KB
- SHA256 b22c8f676dec58be8d25fbad1a37835ffc4029f29aaf79f4dc0337ca73a38782
- MD5 1f49d8af9be9e915d54b2441c4a79adf
- SHA1 1ee4f809c693e31f34bc6d8153664a6dc2c3e499
- SHA512 c60827e322e3168a79795ffd4beb0b0039842128255100d6b005d261402d2ff570f3866f441f3d3c063097c71d44bc5ae80d177fa91ef4e46fc8c2d97de27aa4
- SSDEEP 96:67GUxNkO6GR0t9GKKr1Zd8NHYVVHp4dEeY3kRnHdMqqyVgNo3e:kXhHR0aTQN4gRHdMqJVgNv
- TLSH T17CD1F97675E22EF3D54ACA353C127A2B57F8C8111B9401549B938BD238C5EB3EA29282
- MD5 SHA1 SHA512 SSDEEP TLSH
Score3/10