Analysis
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max time kernel
93s -
max time network
137s -
platform
windows10-2004_x64 -
resource
win10v2004-20250217-en -
resource tags
arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system -
submitted
08/03/2025, 04:22
Behavioral task
behavioral1
Sample
2025-03-08_8e3268d5f78734d0688e156285c0c6e1_ismagent_ryuk_sliver.exe
Resource
win7-20241010-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
2025-03-08_8e3268d5f78734d0688e156285c0c6e1_ismagent_ryuk_sliver.exe
Resource
win10v2004-20250217-en
windows10-2004-x64
2 signatures
150 seconds
General
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Target
2025-03-08_8e3268d5f78734d0688e156285c0c6e1_ismagent_ryuk_sliver.exe
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Size
3.3MB
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MD5
8e3268d5f78734d0688e156285c0c6e1
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SHA1
4d02da1663b693b6361cd49af548b8ccecc2ac06
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SHA256
3c7fa7133e140485b817dcea394d4fc4a493f2e4c0a4b1ab3f1f36828d763af1
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SHA512
f1a63c63f84df1d4c77fd81033c2a04a8774d618471e77d0c7ca8ff5296f4972ef40f6367071f913e52078c90be1c1d1ad92b663bd8794be60136806cddab9c5
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SSDEEP
49152:zX3YnLOQYsZfQ74C6SkgSbXP31+frjUYuHi7nT8poTMFvfuJ1kZ7NrjHQe85QA:zlRsZ47/QXoHUOfAoj1x6A
Score
1/10
Malware Config
Signatures
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Suspicious use of AdjustPrivilegeToken 42 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 1164 wmic.exe Token: SeSecurityPrivilege 1164 wmic.exe Token: SeTakeOwnershipPrivilege 1164 wmic.exe Token: SeLoadDriverPrivilege 1164 wmic.exe Token: SeSystemProfilePrivilege 1164 wmic.exe Token: SeSystemtimePrivilege 1164 wmic.exe Token: SeProfSingleProcessPrivilege 1164 wmic.exe Token: SeIncBasePriorityPrivilege 1164 wmic.exe Token: SeCreatePagefilePrivilege 1164 wmic.exe Token: SeBackupPrivilege 1164 wmic.exe Token: SeRestorePrivilege 1164 wmic.exe Token: SeShutdownPrivilege 1164 wmic.exe Token: SeDebugPrivilege 1164 wmic.exe Token: SeSystemEnvironmentPrivilege 1164 wmic.exe Token: SeRemoteShutdownPrivilege 1164 wmic.exe Token: SeUndockPrivilege 1164 wmic.exe Token: SeManageVolumePrivilege 1164 wmic.exe Token: 33 1164 wmic.exe Token: 34 1164 wmic.exe Token: 35 1164 wmic.exe Token: 36 1164 wmic.exe Token: SeIncreaseQuotaPrivilege 1164 wmic.exe Token: SeSecurityPrivilege 1164 wmic.exe Token: SeTakeOwnershipPrivilege 1164 wmic.exe Token: SeLoadDriverPrivilege 1164 wmic.exe Token: SeSystemProfilePrivilege 1164 wmic.exe Token: SeSystemtimePrivilege 1164 wmic.exe Token: SeProfSingleProcessPrivilege 1164 wmic.exe Token: SeIncBasePriorityPrivilege 1164 wmic.exe Token: SeCreatePagefilePrivilege 1164 wmic.exe Token: SeBackupPrivilege 1164 wmic.exe Token: SeRestorePrivilege 1164 wmic.exe Token: SeShutdownPrivilege 1164 wmic.exe Token: SeDebugPrivilege 1164 wmic.exe Token: SeSystemEnvironmentPrivilege 1164 wmic.exe Token: SeRemoteShutdownPrivilege 1164 wmic.exe Token: SeUndockPrivilege 1164 wmic.exe Token: SeManageVolumePrivilege 1164 wmic.exe Token: 33 1164 wmic.exe Token: 34 1164 wmic.exe Token: 35 1164 wmic.exe Token: 36 1164 wmic.exe -
Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 4576 wrote to memory of 1164 4576 2025-03-08_8e3268d5f78734d0688e156285c0c6e1_ismagent_ryuk_sliver.exe 86 PID 4576 wrote to memory of 1164 4576 2025-03-08_8e3268d5f78734d0688e156285c0c6e1_ismagent_ryuk_sliver.exe 86
Processes
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C:\Users\Admin\AppData\Local\Temp\2025-03-08_8e3268d5f78734d0688e156285c0c6e1_ismagent_ryuk_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2025-03-08_8e3268d5f78734d0688e156285c0c6e1_ismagent_ryuk_sliver.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:4576 -
C:\Windows\system32\wbem\wmic.exewmic os get oslanguage /FORMAT:LIST2⤵
- Suspicious use of AdjustPrivilegeToken
PID:1164
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