Analysis
-
max time kernel
148s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
27-11-2024 09:43
Behavioral task
behavioral1
Sample
2024-11-27_548e27ccdb7dbda9b3b72231551b1587_ismagent_ryuk_sliver.exe
Resource
win7-20240903-en
windows7-x64
Behavioral task
behavioral2
Sample
2024-11-27_548e27ccdb7dbda9b3b72231551b1587_ismagent_ryuk_sliver.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
General
-
Target
2024-11-27_548e27ccdb7dbda9b3b72231551b1587_ismagent_ryuk_sliver.exe
-
Size
3.3MB
-
MD5
548e27ccdb7dbda9b3b72231551b1587
-
SHA1
16b688626a1d23a05f84203d276617d91076545d
-
SHA256
e3ae318283a5beb72d00449b81cfb885077d37dcad8e67f03b657025a0ac8075
-
SHA512
9ee977311eb58c8ea4c4b046c1ed5a14b849e78434d23358308470bdc1247fc120b989ca507c644a0cfecd4a36df9928ab833ef8ef9f2b4e228bc43dbbc71148
-
SSDEEP
49152:Yf708gNcR9l5NyQB7q1AlgraPgDLDVXI2RXgGfX2kMFvfAw6dZ7Nueuxg5A7:Y+49lnyeG3D56gXm6Hq7
Malware Config
Signatures
-
Suspicious use of AdjustPrivilegeToken 42 IoCs
Processes:
wmic.exedescription pid Process Token: SeIncreaseQuotaPrivilege 2720 wmic.exe Token: SeSecurityPrivilege 2720 wmic.exe Token: SeTakeOwnershipPrivilege 2720 wmic.exe Token: SeLoadDriverPrivilege 2720 wmic.exe Token: SeSystemProfilePrivilege 2720 wmic.exe Token: SeSystemtimePrivilege 2720 wmic.exe Token: SeProfSingleProcessPrivilege 2720 wmic.exe Token: SeIncBasePriorityPrivilege 2720 wmic.exe Token: SeCreatePagefilePrivilege 2720 wmic.exe Token: SeBackupPrivilege 2720 wmic.exe Token: SeRestorePrivilege 2720 wmic.exe Token: SeShutdownPrivilege 2720 wmic.exe Token: SeDebugPrivilege 2720 wmic.exe Token: SeSystemEnvironmentPrivilege 2720 wmic.exe Token: SeRemoteShutdownPrivilege 2720 wmic.exe Token: SeUndockPrivilege 2720 wmic.exe Token: SeManageVolumePrivilege 2720 wmic.exe Token: 33 2720 wmic.exe Token: 34 2720 wmic.exe Token: 35 2720 wmic.exe Token: 36 2720 wmic.exe Token: SeIncreaseQuotaPrivilege 2720 wmic.exe Token: SeSecurityPrivilege 2720 wmic.exe Token: SeTakeOwnershipPrivilege 2720 wmic.exe Token: SeLoadDriverPrivilege 2720 wmic.exe Token: SeSystemProfilePrivilege 2720 wmic.exe Token: SeSystemtimePrivilege 2720 wmic.exe Token: SeProfSingleProcessPrivilege 2720 wmic.exe Token: SeIncBasePriorityPrivilege 2720 wmic.exe Token: SeCreatePagefilePrivilege 2720 wmic.exe Token: SeBackupPrivilege 2720 wmic.exe Token: SeRestorePrivilege 2720 wmic.exe Token: SeShutdownPrivilege 2720 wmic.exe Token: SeDebugPrivilege 2720 wmic.exe Token: SeSystemEnvironmentPrivilege 2720 wmic.exe Token: SeRemoteShutdownPrivilege 2720 wmic.exe Token: SeUndockPrivilege 2720 wmic.exe Token: SeManageVolumePrivilege 2720 wmic.exe Token: 33 2720 wmic.exe Token: 34 2720 wmic.exe Token: 35 2720 wmic.exe Token: 36 2720 wmic.exe -
Suspicious use of WriteProcessMemory 2 IoCs
Processes:
2024-11-27_548e27ccdb7dbda9b3b72231551b1587_ismagent_ryuk_sliver.exedescription pid Process procid_target PID 2204 wrote to memory of 2720 2204 2024-11-27_548e27ccdb7dbda9b3b72231551b1587_ismagent_ryuk_sliver.exe 84 PID 2204 wrote to memory of 2720 2204 2024-11-27_548e27ccdb7dbda9b3b72231551b1587_ismagent_ryuk_sliver.exe 84
Processes
-
C:\Users\Admin\AppData\Local\Temp\2024-11-27_548e27ccdb7dbda9b3b72231551b1587_ismagent_ryuk_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2024-11-27_548e27ccdb7dbda9b3b72231551b1587_ismagent_ryuk_sliver.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2204 -
C:\Windows\system32\wbem\wmic.exewmic os get oslanguage /FORMAT:LIST2⤵
- Suspicious use of AdjustPrivilegeToken
PID:2720
-