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
21-01-2025 17:27
Behavioral task
behavioral1
Sample
2025-01-21_d6ecebac6dbf47cad53911f84f6be4d7_ismagent_ryuk_sliver.exe
Resource
win7-20240903-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
2025-01-21_d6ecebac6dbf47cad53911f84f6be4d7_ismagent_ryuk_sliver.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
2 signatures
150 seconds
General
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Target
2025-01-21_d6ecebac6dbf47cad53911f84f6be4d7_ismagent_ryuk_sliver.exe
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Size
3.2MB
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MD5
d6ecebac6dbf47cad53911f84f6be4d7
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SHA1
9cced170b95ac26ca6236e73946789abd188b094
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SHA256
c56d279d0e4fb9d73243bb4574e48b5b3ccc9aab7666dfd5f8ada4d34b0a1567
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SHA512
4eb2bc0e6336db4e4b7f8208f293a6772de16aa1884b8b37a6936166ebaecfbdb3dbc71d0f9ec920db1e744c1c8ac2c1a59ad1cb45d466f7c81dc918c7316fee
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SSDEEP
49152:HX3YnLOQYsZfQ74C6SkgSbXP31+frjUYuHi7nT8poTMFvfuJ1kZ7NrjHQeL:HlRsZ47/QXoHUOfAoj1Q
Score
1/10
Malware Config
Signatures
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Suspicious use of AdjustPrivilegeToken 40 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 2852 wmic.exe Token: SeSecurityPrivilege 2852 wmic.exe Token: SeTakeOwnershipPrivilege 2852 wmic.exe Token: SeLoadDriverPrivilege 2852 wmic.exe Token: SeSystemProfilePrivilege 2852 wmic.exe Token: SeSystemtimePrivilege 2852 wmic.exe Token: SeProfSingleProcessPrivilege 2852 wmic.exe Token: SeIncBasePriorityPrivilege 2852 wmic.exe Token: SeCreatePagefilePrivilege 2852 wmic.exe Token: SeBackupPrivilege 2852 wmic.exe Token: SeRestorePrivilege 2852 wmic.exe Token: SeShutdownPrivilege 2852 wmic.exe Token: SeDebugPrivilege 2852 wmic.exe Token: SeSystemEnvironmentPrivilege 2852 wmic.exe Token: SeRemoteShutdownPrivilege 2852 wmic.exe Token: SeUndockPrivilege 2852 wmic.exe Token: SeManageVolumePrivilege 2852 wmic.exe Token: 33 2852 wmic.exe Token: 34 2852 wmic.exe Token: 35 2852 wmic.exe Token: SeIncreaseQuotaPrivilege 2852 wmic.exe Token: SeSecurityPrivilege 2852 wmic.exe Token: SeTakeOwnershipPrivilege 2852 wmic.exe Token: SeLoadDriverPrivilege 2852 wmic.exe Token: SeSystemProfilePrivilege 2852 wmic.exe Token: SeSystemtimePrivilege 2852 wmic.exe Token: SeProfSingleProcessPrivilege 2852 wmic.exe Token: SeIncBasePriorityPrivilege 2852 wmic.exe Token: SeCreatePagefilePrivilege 2852 wmic.exe Token: SeBackupPrivilege 2852 wmic.exe Token: SeRestorePrivilege 2852 wmic.exe Token: SeShutdownPrivilege 2852 wmic.exe Token: SeDebugPrivilege 2852 wmic.exe Token: SeSystemEnvironmentPrivilege 2852 wmic.exe Token: SeRemoteShutdownPrivilege 2852 wmic.exe Token: SeUndockPrivilege 2852 wmic.exe Token: SeManageVolumePrivilege 2852 wmic.exe Token: 33 2852 wmic.exe Token: 34 2852 wmic.exe Token: 35 2852 wmic.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2756 wrote to memory of 2852 2756 2025-01-21_d6ecebac6dbf47cad53911f84f6be4d7_ismagent_ryuk_sliver.exe 31 PID 2756 wrote to memory of 2852 2756 2025-01-21_d6ecebac6dbf47cad53911f84f6be4d7_ismagent_ryuk_sliver.exe 31 PID 2756 wrote to memory of 2852 2756 2025-01-21_d6ecebac6dbf47cad53911f84f6be4d7_ismagent_ryuk_sliver.exe 31
Processes
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C:\Users\Admin\AppData\Local\Temp\2025-01-21_d6ecebac6dbf47cad53911f84f6be4d7_ismagent_ryuk_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2025-01-21_d6ecebac6dbf47cad53911f84f6be4d7_ismagent_ryuk_sliver.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2756 -
C:\Windows\system32\wbem\wmic.exewmic os get oslanguage /FORMAT:LIST2⤵
- Suspicious use of AdjustPrivilegeToken
PID:2852
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