Analysis
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max time kernel
118s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
27-11-2024 11:48
Behavioral task
behavioral1
Sample
2024-11-27_85b6afd4ba7bd121e4c0b170d2fc5fb2_ismagent_ryuk_sliver.exe
Resource
win7-20240903-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-11-27_85b6afd4ba7bd121e4c0b170d2fc5fb2_ismagent_ryuk_sliver.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
2 signatures
150 seconds
General
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Target
2024-11-27_85b6afd4ba7bd121e4c0b170d2fc5fb2_ismagent_ryuk_sliver.exe
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Size
3.3MB
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MD5
85b6afd4ba7bd121e4c0b170d2fc5fb2
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SHA1
c9df0c85efba598eab3abddd46d0ef574cde6718
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SHA256
4dc0c9fd609594ec100ab55b0b4f962f3914f707519c4b49bbdcc53d0c973e09
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SHA512
2de4fa0a0e2229f7d93b09dcb495ab539e9ddd282e10020563723da5a66462b009456027e635fd0cdccb0411448a967cf303bfeae1aa6c9bb6feddb221a63099
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SSDEEP
49152:Mf708gNcR9l5NyQB7q1AlgraPgDLDVXI2RXgGfX2kMFvfAw6dZ7Nueuxg5A3:M+49lnyeG3D56gXm6Hq3
Score
1/10
Malware Config
Signatures
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Suspicious use of AdjustPrivilegeToken 40 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 2288 wmic.exe Token: SeSecurityPrivilege 2288 wmic.exe Token: SeTakeOwnershipPrivilege 2288 wmic.exe Token: SeLoadDriverPrivilege 2288 wmic.exe Token: SeSystemProfilePrivilege 2288 wmic.exe Token: SeSystemtimePrivilege 2288 wmic.exe Token: SeProfSingleProcessPrivilege 2288 wmic.exe Token: SeIncBasePriorityPrivilege 2288 wmic.exe Token: SeCreatePagefilePrivilege 2288 wmic.exe Token: SeBackupPrivilege 2288 wmic.exe Token: SeRestorePrivilege 2288 wmic.exe Token: SeShutdownPrivilege 2288 wmic.exe Token: SeDebugPrivilege 2288 wmic.exe Token: SeSystemEnvironmentPrivilege 2288 wmic.exe Token: SeRemoteShutdownPrivilege 2288 wmic.exe Token: SeUndockPrivilege 2288 wmic.exe Token: SeManageVolumePrivilege 2288 wmic.exe Token: 33 2288 wmic.exe Token: 34 2288 wmic.exe Token: 35 2288 wmic.exe Token: SeIncreaseQuotaPrivilege 2288 wmic.exe Token: SeSecurityPrivilege 2288 wmic.exe Token: SeTakeOwnershipPrivilege 2288 wmic.exe Token: SeLoadDriverPrivilege 2288 wmic.exe Token: SeSystemProfilePrivilege 2288 wmic.exe Token: SeSystemtimePrivilege 2288 wmic.exe Token: SeProfSingleProcessPrivilege 2288 wmic.exe Token: SeIncBasePriorityPrivilege 2288 wmic.exe Token: SeCreatePagefilePrivilege 2288 wmic.exe Token: SeBackupPrivilege 2288 wmic.exe Token: SeRestorePrivilege 2288 wmic.exe Token: SeShutdownPrivilege 2288 wmic.exe Token: SeDebugPrivilege 2288 wmic.exe Token: SeSystemEnvironmentPrivilege 2288 wmic.exe Token: SeRemoteShutdownPrivilege 2288 wmic.exe Token: SeUndockPrivilege 2288 wmic.exe Token: SeManageVolumePrivilege 2288 wmic.exe Token: 33 2288 wmic.exe Token: 34 2288 wmic.exe Token: 35 2288 wmic.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2084 wrote to memory of 2288 2084 2024-11-27_85b6afd4ba7bd121e4c0b170d2fc5fb2_ismagent_ryuk_sliver.exe 31 PID 2084 wrote to memory of 2288 2084 2024-11-27_85b6afd4ba7bd121e4c0b170d2fc5fb2_ismagent_ryuk_sliver.exe 31 PID 2084 wrote to memory of 2288 2084 2024-11-27_85b6afd4ba7bd121e4c0b170d2fc5fb2_ismagent_ryuk_sliver.exe 31
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-11-27_85b6afd4ba7bd121e4c0b170d2fc5fb2_ismagent_ryuk_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2024-11-27_85b6afd4ba7bd121e4c0b170d2fc5fb2_ismagent_ryuk_sliver.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2084 -
C:\Windows\system32\wbem\wmic.exewmic os get oslanguage /FORMAT:LIST2⤵
- Suspicious use of AdjustPrivilegeToken
PID:2288
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