Analysis
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max time kernel
117s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
17-02-2025 11:25
Behavioral task
behavioral1
Sample
2025-02-17_ef0e6cca86d589f1f58eebeec2389dc7_ismagent_ryuk_sliver.exe
Resource
win7-20241010-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
2025-02-17_ef0e6cca86d589f1f58eebeec2389dc7_ismagent_ryuk_sliver.exe
Resource
win10v2004-20250207-en
windows10-2004-x64
20 signatures
150 seconds
General
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Target
2025-02-17_ef0e6cca86d589f1f58eebeec2389dc7_ismagent_ryuk_sliver.exe
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Size
3.3MB
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MD5
ef0e6cca86d589f1f58eebeec2389dc7
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SHA1
6794f4d169f9ffed8e5f0e516e4f4bd046314e8e
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SHA256
8c050551019cbd3388affebbc0cd9c69ab565ca4c88d4388185e7baff2c6f3e4
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SHA512
46388a50b93ada414884eefb437bc7ab2f771afd3d91c73c3a683962a5b89aa722bf6456422bbea1cb5426572299b2039583751b4430abf2e9ed0752ff14bfd1
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SSDEEP
49152:FX3YnLOQYsZfQ74C6SkgSbXP31+frjUYuHi7nT8poTMFvfuJ1kZ7NrjHQe85Qt:FlRsZ47/QXoHUOfAoj1x6t
Score
1/10
Malware Config
Signatures
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Suspicious use of AdjustPrivilegeToken 40 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 2164 wmic.exe Token: SeSecurityPrivilege 2164 wmic.exe Token: SeTakeOwnershipPrivilege 2164 wmic.exe Token: SeLoadDriverPrivilege 2164 wmic.exe Token: SeSystemProfilePrivilege 2164 wmic.exe Token: SeSystemtimePrivilege 2164 wmic.exe Token: SeProfSingleProcessPrivilege 2164 wmic.exe Token: SeIncBasePriorityPrivilege 2164 wmic.exe Token: SeCreatePagefilePrivilege 2164 wmic.exe Token: SeBackupPrivilege 2164 wmic.exe Token: SeRestorePrivilege 2164 wmic.exe Token: SeShutdownPrivilege 2164 wmic.exe Token: SeDebugPrivilege 2164 wmic.exe Token: SeSystemEnvironmentPrivilege 2164 wmic.exe Token: SeRemoteShutdownPrivilege 2164 wmic.exe Token: SeUndockPrivilege 2164 wmic.exe Token: SeManageVolumePrivilege 2164 wmic.exe Token: 33 2164 wmic.exe Token: 34 2164 wmic.exe Token: 35 2164 wmic.exe Token: SeIncreaseQuotaPrivilege 2164 wmic.exe Token: SeSecurityPrivilege 2164 wmic.exe Token: SeTakeOwnershipPrivilege 2164 wmic.exe Token: SeLoadDriverPrivilege 2164 wmic.exe Token: SeSystemProfilePrivilege 2164 wmic.exe Token: SeSystemtimePrivilege 2164 wmic.exe Token: SeProfSingleProcessPrivilege 2164 wmic.exe Token: SeIncBasePriorityPrivilege 2164 wmic.exe Token: SeCreatePagefilePrivilege 2164 wmic.exe Token: SeBackupPrivilege 2164 wmic.exe Token: SeRestorePrivilege 2164 wmic.exe Token: SeShutdownPrivilege 2164 wmic.exe Token: SeDebugPrivilege 2164 wmic.exe Token: SeSystemEnvironmentPrivilege 2164 wmic.exe Token: SeRemoteShutdownPrivilege 2164 wmic.exe Token: SeUndockPrivilege 2164 wmic.exe Token: SeManageVolumePrivilege 2164 wmic.exe Token: 33 2164 wmic.exe Token: 34 2164 wmic.exe Token: 35 2164 wmic.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2760 wrote to memory of 2164 2760 2025-02-17_ef0e6cca86d589f1f58eebeec2389dc7_ismagent_ryuk_sliver.exe 32 PID 2760 wrote to memory of 2164 2760 2025-02-17_ef0e6cca86d589f1f58eebeec2389dc7_ismagent_ryuk_sliver.exe 32 PID 2760 wrote to memory of 2164 2760 2025-02-17_ef0e6cca86d589f1f58eebeec2389dc7_ismagent_ryuk_sliver.exe 32
Processes
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C:\Users\Admin\AppData\Local\Temp\2025-02-17_ef0e6cca86d589f1f58eebeec2389dc7_ismagent_ryuk_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2025-02-17_ef0e6cca86d589f1f58eebeec2389dc7_ismagent_ryuk_sliver.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2760 -
C:\Windows\system32\wbem\wmic.exewmic os get oslanguage /FORMAT:LIST2⤵
- Suspicious use of AdjustPrivilegeToken
PID:2164
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