Analysis
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max time kernel
94s -
max time network
95s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
10-01-2025 11:26
Behavioral task
behavioral1
Sample
2025-01-10_8878669d3af222cb1c5ddf74f275878e_ismagent_ryuk_sliver.exe
Resource
win7-20241010-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
2025-01-10_8878669d3af222cb1c5ddf74f275878e_ismagent_ryuk_sliver.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
2 signatures
150 seconds
General
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Target
2025-01-10_8878669d3af222cb1c5ddf74f275878e_ismagent_ryuk_sliver.exe
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Size
3.2MB
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MD5
8878669d3af222cb1c5ddf74f275878e
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SHA1
abd054ed29f20a92ed859fb6d9680a090008c637
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SHA256
2aea5d8b82ac10e474bebe8ddc0dedf28f0df12b9a3b6ba14df125cfeb775642
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SHA512
89c5b4033c0bb8ba4fe4a0f27dfce467f788f604051c8e92a52148e42e10cefe1b3352f6b89bce42291845f434d15cd32a0a97bf5cde444d9cc2a8ab01d69bbd
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SSDEEP
49152:TX3YnLOQYsZfQ74C6SkgSbXP31+frjUYuHi7nT8poTMFvfuJ1kZ7NrjHQe9:TlRsZ47/QXoHUOfAoj1C
Score
1/10
Malware Config
Signatures
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Suspicious use of AdjustPrivilegeToken 42 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 388 wmic.exe Token: SeSecurityPrivilege 388 wmic.exe Token: SeTakeOwnershipPrivilege 388 wmic.exe Token: SeLoadDriverPrivilege 388 wmic.exe Token: SeSystemProfilePrivilege 388 wmic.exe Token: SeSystemtimePrivilege 388 wmic.exe Token: SeProfSingleProcessPrivilege 388 wmic.exe Token: SeIncBasePriorityPrivilege 388 wmic.exe Token: SeCreatePagefilePrivilege 388 wmic.exe Token: SeBackupPrivilege 388 wmic.exe Token: SeRestorePrivilege 388 wmic.exe Token: SeShutdownPrivilege 388 wmic.exe Token: SeDebugPrivilege 388 wmic.exe Token: SeSystemEnvironmentPrivilege 388 wmic.exe Token: SeRemoteShutdownPrivilege 388 wmic.exe Token: SeUndockPrivilege 388 wmic.exe Token: SeManageVolumePrivilege 388 wmic.exe Token: 33 388 wmic.exe Token: 34 388 wmic.exe Token: 35 388 wmic.exe Token: 36 388 wmic.exe Token: SeIncreaseQuotaPrivilege 388 wmic.exe Token: SeSecurityPrivilege 388 wmic.exe Token: SeTakeOwnershipPrivilege 388 wmic.exe Token: SeLoadDriverPrivilege 388 wmic.exe Token: SeSystemProfilePrivilege 388 wmic.exe Token: SeSystemtimePrivilege 388 wmic.exe Token: SeProfSingleProcessPrivilege 388 wmic.exe Token: SeIncBasePriorityPrivilege 388 wmic.exe Token: SeCreatePagefilePrivilege 388 wmic.exe Token: SeBackupPrivilege 388 wmic.exe Token: SeRestorePrivilege 388 wmic.exe Token: SeShutdownPrivilege 388 wmic.exe Token: SeDebugPrivilege 388 wmic.exe Token: SeSystemEnvironmentPrivilege 388 wmic.exe Token: SeRemoteShutdownPrivilege 388 wmic.exe Token: SeUndockPrivilege 388 wmic.exe Token: SeManageVolumePrivilege 388 wmic.exe Token: 33 388 wmic.exe Token: 34 388 wmic.exe Token: 35 388 wmic.exe Token: 36 388 wmic.exe -
Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 540 wrote to memory of 388 540 2025-01-10_8878669d3af222cb1c5ddf74f275878e_ismagent_ryuk_sliver.exe 84 PID 540 wrote to memory of 388 540 2025-01-10_8878669d3af222cb1c5ddf74f275878e_ismagent_ryuk_sliver.exe 84
Processes
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C:\Users\Admin\AppData\Local\Temp\2025-01-10_8878669d3af222cb1c5ddf74f275878e_ismagent_ryuk_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2025-01-10_8878669d3af222cb1c5ddf74f275878e_ismagent_ryuk_sliver.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:540 -
C:\Windows\system32\wbem\wmic.exewmic os get oslanguage /FORMAT:LIST2⤵
- Suspicious use of AdjustPrivilegeToken
PID:388
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