Analysis
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max time kernel
121s -
max time network
125s -
platform
windows7_x64 -
resource
win7-20241023-en -
resource tags
arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system -
submitted
09-02-2025 13:30
Behavioral task
behavioral1
Sample
2025-02-07_b3ecc7efd2d66d78158f20cb61a9c285_ismagent_ryuk_sliver.exe
Resource
win7-20241023-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
2025-02-07_b3ecc7efd2d66d78158f20cb61a9c285_ismagent_ryuk_sliver.exe
Resource
win10v2004-20250207-en
windows10-2004-x64
5 signatures
150 seconds
General
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Target
2025-02-07_b3ecc7efd2d66d78158f20cb61a9c285_ismagent_ryuk_sliver.exe
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Size
3.3MB
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MD5
b3ecc7efd2d66d78158f20cb61a9c285
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SHA1
29bcd79250c07d529ec41fac6d494c65edd8da76
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SHA256
a38066fc781d3d7dd12f6488795fd72b3b5a6b8396697670bc3b94c06dafd5c0
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SHA512
f370f6a82e495528bfafa1c5c70c8d2ead4052da4ef5d4a8cc248517575a9440c2dfae10d06627dd1b5157e53bba23e165bb3e33f0937d082273d10191202525
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SSDEEP
49152:AX3YnLOQYsZfQ74C6SkgSbXP31+frjUYuHi7nT8poTMFvfuJ1kZ7NrjHQex5:AlRsZ47/QXoHUOfAoj18
Score
1/10
Malware Config
Signatures
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Suspicious use of AdjustPrivilegeToken 40 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 2820 wmic.exe Token: SeSecurityPrivilege 2820 wmic.exe Token: SeTakeOwnershipPrivilege 2820 wmic.exe Token: SeLoadDriverPrivilege 2820 wmic.exe Token: SeSystemProfilePrivilege 2820 wmic.exe Token: SeSystemtimePrivilege 2820 wmic.exe Token: SeProfSingleProcessPrivilege 2820 wmic.exe Token: SeIncBasePriorityPrivilege 2820 wmic.exe Token: SeCreatePagefilePrivilege 2820 wmic.exe Token: SeBackupPrivilege 2820 wmic.exe Token: SeRestorePrivilege 2820 wmic.exe Token: SeShutdownPrivilege 2820 wmic.exe Token: SeDebugPrivilege 2820 wmic.exe Token: SeSystemEnvironmentPrivilege 2820 wmic.exe Token: SeRemoteShutdownPrivilege 2820 wmic.exe Token: SeUndockPrivilege 2820 wmic.exe Token: SeManageVolumePrivilege 2820 wmic.exe Token: 33 2820 wmic.exe Token: 34 2820 wmic.exe Token: 35 2820 wmic.exe Token: SeIncreaseQuotaPrivilege 2820 wmic.exe Token: SeSecurityPrivilege 2820 wmic.exe Token: SeTakeOwnershipPrivilege 2820 wmic.exe Token: SeLoadDriverPrivilege 2820 wmic.exe Token: SeSystemProfilePrivilege 2820 wmic.exe Token: SeSystemtimePrivilege 2820 wmic.exe Token: SeProfSingleProcessPrivilege 2820 wmic.exe Token: SeIncBasePriorityPrivilege 2820 wmic.exe Token: SeCreatePagefilePrivilege 2820 wmic.exe Token: SeBackupPrivilege 2820 wmic.exe Token: SeRestorePrivilege 2820 wmic.exe Token: SeShutdownPrivilege 2820 wmic.exe Token: SeDebugPrivilege 2820 wmic.exe Token: SeSystemEnvironmentPrivilege 2820 wmic.exe Token: SeRemoteShutdownPrivilege 2820 wmic.exe Token: SeUndockPrivilege 2820 wmic.exe Token: SeManageVolumePrivilege 2820 wmic.exe Token: 33 2820 wmic.exe Token: 34 2820 wmic.exe Token: 35 2820 wmic.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2920 wrote to memory of 2820 2920 2025-02-07_b3ecc7efd2d66d78158f20cb61a9c285_ismagent_ryuk_sliver.exe 31 PID 2920 wrote to memory of 2820 2920 2025-02-07_b3ecc7efd2d66d78158f20cb61a9c285_ismagent_ryuk_sliver.exe 31 PID 2920 wrote to memory of 2820 2920 2025-02-07_b3ecc7efd2d66d78158f20cb61a9c285_ismagent_ryuk_sliver.exe 31
Processes
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C:\Users\Admin\AppData\Local\Temp\2025-02-07_b3ecc7efd2d66d78158f20cb61a9c285_ismagent_ryuk_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2025-02-07_b3ecc7efd2d66d78158f20cb61a9c285_ismagent_ryuk_sliver.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2920 -
C:\Windows\system32\wbem\wmic.exewmic os get oslanguage /FORMAT:LIST2⤵
- Suspicious use of AdjustPrivilegeToken
PID:2820
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