Analysis
- max time kernel
150s - max time network
138s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
03/10/2026, 19:08
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-10-01_c8a8cb0447a08bb2fb5c9db1b63d3305_cobalt-strike_icedid_ryuk_satacom.exe
Resource
win10v2004-20260911-en
7 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-10-01_c8a8cb0447a08bb2fb5c9db1b63d3305_cobalt-strike_icedid_ryuk_satacom.exe
Resource
win11ltsc2024-20260911-en
6 signatures
150 seconds
General
- Target 2026-10-01_c8a8cb0447a08bb2fb5c9db1b63d3305_cobalt-strike_icedid_ryuk_satacom.exe
- Size 979KB
- Sample261003-xtnncavgpg
- SHA256 477e6972662148965105ed7eeabfb95f9422eb7e429ae2e8d7972a46304eb41c
- MD5 c8a8cb0447a08bb2fb5c9db1b63d3305
- SHA1 eac2ce19c79f63907f2b74cce6f1b39e1f8c015a
- SHA512 e90e4ccd107b35a67bf1b34b5ee051607361c45c49dad76142d6fbe3f1e3910c985e10593bdaf45cc434cd51b0482da9503e46911006946f00f0e69f2d0e3059
- SSDEEP 12288:O/oy7OskbwSSM5YQnnkSCkpzXsiW5jv8cyYt7R8GiUGB4dpZ/a7WWKKbWRq:EojtSWdn11pz8ikj0cyguG+UHWKKaRq
- TLSH T18B257C54BFDC5E32FBF13D3D4442BA54A376A1D205C846AEDD4D1E69A832A88CCF6C24
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
4/10
Malware Config
Signatures
- Drops file in Program Files directory 1 IoCs
description ioc Process File opened for modification C:\Program Files (x86)\Microsoft SQL Server\graeginoays.cfg 2026-10-01_c8a8cb0447a08bb2fb5c9db1b63d3305_cobalt-strike_icedid_ryuk_satacom.exe - Modifies registry class 1 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance\ Explorer.EXE - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 3360 Explorer.EXE - Suspicious use of AdjustPrivilegeToken 14 IoCs
description pid Process Token: SeShutdownPrivilege 3360 Explorer.EXE Token: SeCreatePagefilePrivilege 3360 Explorer.EXE Token: SeShutdownPrivilege 3360 Explorer.EXE Token: SeCreatePagefilePrivilege 3360 Explorer.EXE Token: SeShutdownPrivilege 3360 Explorer.EXE Token: SeCreatePagefilePrivilege 3360 Explorer.EXE Token: SeShutdownPrivilege 3360 Explorer.EXE Token: SeCreatePagefilePrivilege 3360 Explorer.EXE Token: SeShutdownPrivilege 3360 Explorer.EXE Token: SeCreatePagefilePrivilege 3360 Explorer.EXE Token: SeShutdownPrivilege 3360 Explorer.EXE Token: SeCreatePagefilePrivilege 3360 Explorer.EXE Token: SeShutdownPrivilege 3360 Explorer.EXE Token: SeCreatePagefilePrivilege 3360 Explorer.EXE - Suspicious use of FindShellTrayWindow 4 IoCs
pid Process 3864 2026-10-01_c8a8cb0447a08bb2fb5c9db1b63d3305_cobalt-strike_icedid_ryuk_satacom.exe 3360 Explorer.EXE 3360 Explorer.EXE 3360 Explorer.EXE - Suspicious use of SendNotifyMessage 3 IoCs
pid Process 3360 Explorer.EXE 3360 Explorer.EXE 3360 Explorer.EXE - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 3864 wrote to memory of 3360 3864 2026-10-01_c8a8cb0447a08bb2fb5c9db1b63d3305_cobalt-strike_icedid_ryuk_satacom.exe 56
Processes
-
C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:3360 -
C:\Users\Admin\AppData\Local\Temp\2026-10-01_c8a8cb0447a08bb2fb5c9db1b63d3305_cobalt-strike_icedid_ryuk_satacom.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-01_c8a8cb0447a08bb2fb5c9db1b63d3305_cobalt-strike_icedid_ryuk_satacom.exe"2⤵
- Drops file in Program Files directory
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:3864
-