Analysis
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max time kernel
118s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20240729-en -
resource tags
arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system -
submitted
13-11-2024 10:30
Behavioral task
behavioral1
Sample
2024-11-13_af8267ff11cf4adfd2bf6e4e1065aae1_ismagent_ryuk_sliver.exe
Resource
win7-20240729-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-11-13_af8267ff11cf4adfd2bf6e4e1065aae1_ismagent_ryuk_sliver.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
2 signatures
150 seconds
General
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Target
2024-11-13_af8267ff11cf4adfd2bf6e4e1065aae1_ismagent_ryuk_sliver.exe
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Size
3.3MB
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MD5
af8267ff11cf4adfd2bf6e4e1065aae1
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SHA1
3277a6d6e8e16bdd4ee34a78164a1b657ba97b43
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SHA256
e82ea98e7e5b0fa515a39265716d581831e7d97e4d1a9db71cbe940ff126494c
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SHA512
968179abf8c487d4caaee0a20950358bb4171b0bfb38f3997b61699292d1f80f1ef67e50a3be72b440d5a1560b74f743013c1bc6ca4e1cbd821b9dce18f8a3dc
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SSDEEP
49152:qX3YnLOQYsZfQ74C6SkgSbXP31+frjUYuHi7nT8poTMFvfuJ1kZ7NrjHQe85Qs:qlRsZ47/QXoHUOfAoj1x6s
Score
1/10
Malware Config
Signatures
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Suspicious use of AdjustPrivilegeToken 40 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 1976 wmic.exe Token: SeSecurityPrivilege 1976 wmic.exe Token: SeTakeOwnershipPrivilege 1976 wmic.exe Token: SeLoadDriverPrivilege 1976 wmic.exe Token: SeSystemProfilePrivilege 1976 wmic.exe Token: SeSystemtimePrivilege 1976 wmic.exe Token: SeProfSingleProcessPrivilege 1976 wmic.exe Token: SeIncBasePriorityPrivilege 1976 wmic.exe Token: SeCreatePagefilePrivilege 1976 wmic.exe Token: SeBackupPrivilege 1976 wmic.exe Token: SeRestorePrivilege 1976 wmic.exe Token: SeShutdownPrivilege 1976 wmic.exe Token: SeDebugPrivilege 1976 wmic.exe Token: SeSystemEnvironmentPrivilege 1976 wmic.exe Token: SeRemoteShutdownPrivilege 1976 wmic.exe Token: SeUndockPrivilege 1976 wmic.exe Token: SeManageVolumePrivilege 1976 wmic.exe Token: 33 1976 wmic.exe Token: 34 1976 wmic.exe Token: 35 1976 wmic.exe Token: SeIncreaseQuotaPrivilege 1976 wmic.exe Token: SeSecurityPrivilege 1976 wmic.exe Token: SeTakeOwnershipPrivilege 1976 wmic.exe Token: SeLoadDriverPrivilege 1976 wmic.exe Token: SeSystemProfilePrivilege 1976 wmic.exe Token: SeSystemtimePrivilege 1976 wmic.exe Token: SeProfSingleProcessPrivilege 1976 wmic.exe Token: SeIncBasePriorityPrivilege 1976 wmic.exe Token: SeCreatePagefilePrivilege 1976 wmic.exe Token: SeBackupPrivilege 1976 wmic.exe Token: SeRestorePrivilege 1976 wmic.exe Token: SeShutdownPrivilege 1976 wmic.exe Token: SeDebugPrivilege 1976 wmic.exe Token: SeSystemEnvironmentPrivilege 1976 wmic.exe Token: SeRemoteShutdownPrivilege 1976 wmic.exe Token: SeUndockPrivilege 1976 wmic.exe Token: SeManageVolumePrivilege 1976 wmic.exe Token: 33 1976 wmic.exe Token: 34 1976 wmic.exe Token: 35 1976 wmic.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2632 wrote to memory of 1976 2632 2024-11-13_af8267ff11cf4adfd2bf6e4e1065aae1_ismagent_ryuk_sliver.exe 31 PID 2632 wrote to memory of 1976 2632 2024-11-13_af8267ff11cf4adfd2bf6e4e1065aae1_ismagent_ryuk_sliver.exe 31 PID 2632 wrote to memory of 1976 2632 2024-11-13_af8267ff11cf4adfd2bf6e4e1065aae1_ismagent_ryuk_sliver.exe 31
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-11-13_af8267ff11cf4adfd2bf6e4e1065aae1_ismagent_ryuk_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2024-11-13_af8267ff11cf4adfd2bf6e4e1065aae1_ismagent_ryuk_sliver.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2632 -
C:\Windows\system32\wbem\wmic.exewmic os get oslanguage /FORMAT:LIST2⤵
- Suspicious use of AdjustPrivilegeToken
PID:1976
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