Analysis
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max time kernel
121s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
01/03/2025, 12:32
Behavioral task
behavioral1
Sample
2025-03-01_5fd2c39dc836091332bb93957a6d12e3_ismagent_ryuk_sliver.exe
Resource
win7-20240903-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
2025-03-01_5fd2c39dc836091332bb93957a6d12e3_ismagent_ryuk_sliver.exe
Resource
win10v2004-20250217-en
windows10-2004-x64
2 signatures
150 seconds
General
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Target
2025-03-01_5fd2c39dc836091332bb93957a6d12e3_ismagent_ryuk_sliver.exe
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Size
3.3MB
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MD5
5fd2c39dc836091332bb93957a6d12e3
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SHA1
95c48fd986ac45bb9e4712a73e04f366163f7a84
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SHA256
b04a91f2498165cace9785ac6483e03a3af5a507322eab4238e69f3a2aeff54e
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SHA512
c750e3545b22b9bfb796c101b05d30840cca6845cd2006a48a336767b0a4beb3cb3b54c95deed0df2d58716e2db0a0b891a8ae102d6f089cd22994392cc9faaf
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SSDEEP
49152:lX3YnLOQYsZfQ74C6SkgSbXP31+frjUYuHi7nT8poTMFvfuJ1kZ7NrjHQe85Qq:llRsZ47/QXoHUOfAoj1x6q
Score
1/10
Malware Config
Signatures
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Suspicious use of AdjustPrivilegeToken 40 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 2056 wmic.exe Token: SeSecurityPrivilege 2056 wmic.exe Token: SeTakeOwnershipPrivilege 2056 wmic.exe Token: SeLoadDriverPrivilege 2056 wmic.exe Token: SeSystemProfilePrivilege 2056 wmic.exe Token: SeSystemtimePrivilege 2056 wmic.exe Token: SeProfSingleProcessPrivilege 2056 wmic.exe Token: SeIncBasePriorityPrivilege 2056 wmic.exe Token: SeCreatePagefilePrivilege 2056 wmic.exe Token: SeBackupPrivilege 2056 wmic.exe Token: SeRestorePrivilege 2056 wmic.exe Token: SeShutdownPrivilege 2056 wmic.exe Token: SeDebugPrivilege 2056 wmic.exe Token: SeSystemEnvironmentPrivilege 2056 wmic.exe Token: SeRemoteShutdownPrivilege 2056 wmic.exe Token: SeUndockPrivilege 2056 wmic.exe Token: SeManageVolumePrivilege 2056 wmic.exe Token: 33 2056 wmic.exe Token: 34 2056 wmic.exe Token: 35 2056 wmic.exe Token: SeIncreaseQuotaPrivilege 2056 wmic.exe Token: SeSecurityPrivilege 2056 wmic.exe Token: SeTakeOwnershipPrivilege 2056 wmic.exe Token: SeLoadDriverPrivilege 2056 wmic.exe Token: SeSystemProfilePrivilege 2056 wmic.exe Token: SeSystemtimePrivilege 2056 wmic.exe Token: SeProfSingleProcessPrivilege 2056 wmic.exe Token: SeIncBasePriorityPrivilege 2056 wmic.exe Token: SeCreatePagefilePrivilege 2056 wmic.exe Token: SeBackupPrivilege 2056 wmic.exe Token: SeRestorePrivilege 2056 wmic.exe Token: SeShutdownPrivilege 2056 wmic.exe Token: SeDebugPrivilege 2056 wmic.exe Token: SeSystemEnvironmentPrivilege 2056 wmic.exe Token: SeRemoteShutdownPrivilege 2056 wmic.exe Token: SeUndockPrivilege 2056 wmic.exe Token: SeManageVolumePrivilege 2056 wmic.exe Token: 33 2056 wmic.exe Token: 34 2056 wmic.exe Token: 35 2056 wmic.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1992 wrote to memory of 2056 1992 2025-03-01_5fd2c39dc836091332bb93957a6d12e3_ismagent_ryuk_sliver.exe 32 PID 1992 wrote to memory of 2056 1992 2025-03-01_5fd2c39dc836091332bb93957a6d12e3_ismagent_ryuk_sliver.exe 32 PID 1992 wrote to memory of 2056 1992 2025-03-01_5fd2c39dc836091332bb93957a6d12e3_ismagent_ryuk_sliver.exe 32
Processes
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C:\Users\Admin\AppData\Local\Temp\2025-03-01_5fd2c39dc836091332bb93957a6d12e3_ismagent_ryuk_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2025-03-01_5fd2c39dc836091332bb93957a6d12e3_ismagent_ryuk_sliver.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:1992 -
C:\Windows\system32\wbem\wmic.exewmic os get oslanguage /FORMAT:LIST2⤵
- Suspicious use of AdjustPrivilegeToken
PID:2056
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