Analysis
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max time kernel
124s -
max time network
138s -
platform
windows10-2004_x64 -
resource
win10v2004-20250217-en -
resource tags
arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system -
submitted
10/03/2025, 04:34
Behavioral task
behavioral1
Sample
2025-03-10_92ec60f683f5c62f1a3e8b6bbe892056_ismagent_ryuk_sliver.exe
Resource
win7-20240903-en
windows7-x64
Behavioral task
behavioral2
Sample
2025-03-10_92ec60f683f5c62f1a3e8b6bbe892056_ismagent_ryuk_sliver.exe
Resource
win10v2004-20250217-en
windows10-2004-x64
General
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Target
2025-03-10_92ec60f683f5c62f1a3e8b6bbe892056_ismagent_ryuk_sliver.exe
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Size
3.2MB
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MD5
92ec60f683f5c62f1a3e8b6bbe892056
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SHA1
bbb1792d7c5dfb9e3a32b3180d93bdf683c3afff
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SHA256
0112e57088f1330213c5feb031f159cd2a2e2196d5a1e344a45986af6ad046be
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SHA512
39be75208720bac0eff708bcdca4ff0356fc3a78514d5aae9a88e1c1e75e4e8055f407fe25472d9a7fdccb03f8a373b221138363bb22a31d13ea0e15e8cb955a
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SSDEEP
49152:Y0yAXvucS6SnbZVlxyZH0XAaCx5OX9ZO/xtEfOfzMFvfDTtKjkVE+ubDw8litYOV:rvg6ClrBCjec+OfAK7DuYOQw
Malware Config
Signatures
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Suspicious use of AdjustPrivilegeToken 42 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 4016 wmic.exe Token: SeSecurityPrivilege 4016 wmic.exe Token: SeTakeOwnershipPrivilege 4016 wmic.exe Token: SeLoadDriverPrivilege 4016 wmic.exe Token: SeSystemProfilePrivilege 4016 wmic.exe Token: SeSystemtimePrivilege 4016 wmic.exe Token: SeProfSingleProcessPrivilege 4016 wmic.exe Token: SeIncBasePriorityPrivilege 4016 wmic.exe Token: SeCreatePagefilePrivilege 4016 wmic.exe Token: SeBackupPrivilege 4016 wmic.exe Token: SeRestorePrivilege 4016 wmic.exe Token: SeShutdownPrivilege 4016 wmic.exe Token: SeDebugPrivilege 4016 wmic.exe Token: SeSystemEnvironmentPrivilege 4016 wmic.exe Token: SeRemoteShutdownPrivilege 4016 wmic.exe Token: SeUndockPrivilege 4016 wmic.exe Token: SeManageVolumePrivilege 4016 wmic.exe Token: 33 4016 wmic.exe Token: 34 4016 wmic.exe Token: 35 4016 wmic.exe Token: 36 4016 wmic.exe Token: SeIncreaseQuotaPrivilege 4016 wmic.exe Token: SeSecurityPrivilege 4016 wmic.exe Token: SeTakeOwnershipPrivilege 4016 wmic.exe Token: SeLoadDriverPrivilege 4016 wmic.exe Token: SeSystemProfilePrivilege 4016 wmic.exe Token: SeSystemtimePrivilege 4016 wmic.exe Token: SeProfSingleProcessPrivilege 4016 wmic.exe Token: SeIncBasePriorityPrivilege 4016 wmic.exe Token: SeCreatePagefilePrivilege 4016 wmic.exe Token: SeBackupPrivilege 4016 wmic.exe Token: SeRestorePrivilege 4016 wmic.exe Token: SeShutdownPrivilege 4016 wmic.exe Token: SeDebugPrivilege 4016 wmic.exe Token: SeSystemEnvironmentPrivilege 4016 wmic.exe Token: SeRemoteShutdownPrivilege 4016 wmic.exe Token: SeUndockPrivilege 4016 wmic.exe Token: SeManageVolumePrivilege 4016 wmic.exe Token: 33 4016 wmic.exe Token: 34 4016 wmic.exe Token: 35 4016 wmic.exe Token: 36 4016 wmic.exe -
Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 2116 wrote to memory of 4016 2116 2025-03-10_92ec60f683f5c62f1a3e8b6bbe892056_ismagent_ryuk_sliver.exe 88 PID 2116 wrote to memory of 4016 2116 2025-03-10_92ec60f683f5c62f1a3e8b6bbe892056_ismagent_ryuk_sliver.exe 88
Processes
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C:\Users\Admin\AppData\Local\Temp\2025-03-10_92ec60f683f5c62f1a3e8b6bbe892056_ismagent_ryuk_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2025-03-10_92ec60f683f5c62f1a3e8b6bbe892056_ismagent_ryuk_sliver.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2116 -
C:\Windows\system32\wbem\wmic.exewmic os get oslanguage /FORMAT:LIST2⤵
- Suspicious use of AdjustPrivilegeToken
PID:4016
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