Analysis
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max time kernel
90s -
max time network
20s -
platform
windows7_x64 -
resource
win7-20240729-en -
resource tags
arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system -
submitted
09/03/2025, 06:25
Behavioral task
behavioral1
Sample
2025-03-09_91106ed1d3cef983f52d397860884ae4_ismagent_ryuk_sliver.exe
Resource
win7-20240729-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
2025-03-09_91106ed1d3cef983f52d397860884ae4_ismagent_ryuk_sliver.exe
Resource
win10v2004-20250217-en
windows10-2004-x64
2 signatures
150 seconds
General
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Target
2025-03-09_91106ed1d3cef983f52d397860884ae4_ismagent_ryuk_sliver.exe
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Size
3.3MB
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MD5
91106ed1d3cef983f52d397860884ae4
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SHA1
6ad3ac4eab04edf0e86a9ee539b4ca4c9450329e
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SHA256
42c79b82a63dc3faffd5b3d3de57329f3e29fbd2e70c77a57ba8682786d5f2d3
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SHA512
5701f52b91f93c26702bb4aab9b3448e372f520de025ba81ed375ed6e74ddc7884992330cc440a0ef87b7e1523b0756f77daaa4c785fb89ba61760a928cc5f68
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SSDEEP
49152:6X3YnLOQYsZfQ74C6SkgSbXP31+frjUYuHi7nT8poTMFvfuJ1kZ7NrjHQe85Qe:6lRsZ47/QXoHUOfAoj1x6e
Score
1/10
Malware Config
Signatures
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Suspicious use of AdjustPrivilegeToken 40 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 2076 wmic.exe Token: SeSecurityPrivilege 2076 wmic.exe Token: SeTakeOwnershipPrivilege 2076 wmic.exe Token: SeLoadDriverPrivilege 2076 wmic.exe Token: SeSystemProfilePrivilege 2076 wmic.exe Token: SeSystemtimePrivilege 2076 wmic.exe Token: SeProfSingleProcessPrivilege 2076 wmic.exe Token: SeIncBasePriorityPrivilege 2076 wmic.exe Token: SeCreatePagefilePrivilege 2076 wmic.exe Token: SeBackupPrivilege 2076 wmic.exe Token: SeRestorePrivilege 2076 wmic.exe Token: SeShutdownPrivilege 2076 wmic.exe Token: SeDebugPrivilege 2076 wmic.exe Token: SeSystemEnvironmentPrivilege 2076 wmic.exe Token: SeRemoteShutdownPrivilege 2076 wmic.exe Token: SeUndockPrivilege 2076 wmic.exe Token: SeManageVolumePrivilege 2076 wmic.exe Token: 33 2076 wmic.exe Token: 34 2076 wmic.exe Token: 35 2076 wmic.exe Token: SeIncreaseQuotaPrivilege 2076 wmic.exe Token: SeSecurityPrivilege 2076 wmic.exe Token: SeTakeOwnershipPrivilege 2076 wmic.exe Token: SeLoadDriverPrivilege 2076 wmic.exe Token: SeSystemProfilePrivilege 2076 wmic.exe Token: SeSystemtimePrivilege 2076 wmic.exe Token: SeProfSingleProcessPrivilege 2076 wmic.exe Token: SeIncBasePriorityPrivilege 2076 wmic.exe Token: SeCreatePagefilePrivilege 2076 wmic.exe Token: SeBackupPrivilege 2076 wmic.exe Token: SeRestorePrivilege 2076 wmic.exe Token: SeShutdownPrivilege 2076 wmic.exe Token: SeDebugPrivilege 2076 wmic.exe Token: SeSystemEnvironmentPrivilege 2076 wmic.exe Token: SeRemoteShutdownPrivilege 2076 wmic.exe Token: SeUndockPrivilege 2076 wmic.exe Token: SeManageVolumePrivilege 2076 wmic.exe Token: 33 2076 wmic.exe Token: 34 2076 wmic.exe Token: 35 2076 wmic.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2440 wrote to memory of 2076 2440 2025-03-09_91106ed1d3cef983f52d397860884ae4_ismagent_ryuk_sliver.exe 31 PID 2440 wrote to memory of 2076 2440 2025-03-09_91106ed1d3cef983f52d397860884ae4_ismagent_ryuk_sliver.exe 31 PID 2440 wrote to memory of 2076 2440 2025-03-09_91106ed1d3cef983f52d397860884ae4_ismagent_ryuk_sliver.exe 31
Processes
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C:\Users\Admin\AppData\Local\Temp\2025-03-09_91106ed1d3cef983f52d397860884ae4_ismagent_ryuk_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2025-03-09_91106ed1d3cef983f52d397860884ae4_ismagent_ryuk_sliver.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2440 -
C:\Windows\system32\wbem\wmic.exewmic os get oslanguage /FORMAT:LIST2⤵
- Suspicious use of AdjustPrivilegeToken
PID:2076
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