Analysis
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max time kernel
119s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
18-01-2025 08:32
Behavioral task
behavioral1
Sample
2025-01-18_c535880fdb43c14edbb3f4e0a8202049_ismagent_ryuk_sliver.exe
Resource
win7-20240903-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
2025-01-18_c535880fdb43c14edbb3f4e0a8202049_ismagent_ryuk_sliver.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
2 signatures
150 seconds
General
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Target
2025-01-18_c535880fdb43c14edbb3f4e0a8202049_ismagent_ryuk_sliver.exe
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Size
3.2MB
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MD5
c535880fdb43c14edbb3f4e0a8202049
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SHA1
6ce7ddd0cfb3062527b8bb62c813d67eeef66999
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SHA256
a031095d1cb74a0c450751e628d01d55bf2273f16f52bbeb25f2eb0637299005
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SHA512
f6a5f5ab1c006bd796ee9d805720d45bba4770eb88c433a50710a999ff56e3a282aef408d7473c2f4e5995b5b31a1a9ec9c08aae418dce7a40f733e1200973b2
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SSDEEP
49152:EX3YnLOQYsZfQ74C6SkgSbXP31+frjUYuHi7nT8poTMFvfuJ1kZ7NrjHQee:ElRsZ47/QXoHUOfAoj1V
Score
1/10
Malware Config
Signatures
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Suspicious use of AdjustPrivilegeToken 40 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 3056 wmic.exe Token: SeSecurityPrivilege 3056 wmic.exe Token: SeTakeOwnershipPrivilege 3056 wmic.exe Token: SeLoadDriverPrivilege 3056 wmic.exe Token: SeSystemProfilePrivilege 3056 wmic.exe Token: SeSystemtimePrivilege 3056 wmic.exe Token: SeProfSingleProcessPrivilege 3056 wmic.exe Token: SeIncBasePriorityPrivilege 3056 wmic.exe Token: SeCreatePagefilePrivilege 3056 wmic.exe Token: SeBackupPrivilege 3056 wmic.exe Token: SeRestorePrivilege 3056 wmic.exe Token: SeShutdownPrivilege 3056 wmic.exe Token: SeDebugPrivilege 3056 wmic.exe Token: SeSystemEnvironmentPrivilege 3056 wmic.exe Token: SeRemoteShutdownPrivilege 3056 wmic.exe Token: SeUndockPrivilege 3056 wmic.exe Token: SeManageVolumePrivilege 3056 wmic.exe Token: 33 3056 wmic.exe Token: 34 3056 wmic.exe Token: 35 3056 wmic.exe Token: SeIncreaseQuotaPrivilege 3056 wmic.exe Token: SeSecurityPrivilege 3056 wmic.exe Token: SeTakeOwnershipPrivilege 3056 wmic.exe Token: SeLoadDriverPrivilege 3056 wmic.exe Token: SeSystemProfilePrivilege 3056 wmic.exe Token: SeSystemtimePrivilege 3056 wmic.exe Token: SeProfSingleProcessPrivilege 3056 wmic.exe Token: SeIncBasePriorityPrivilege 3056 wmic.exe Token: SeCreatePagefilePrivilege 3056 wmic.exe Token: SeBackupPrivilege 3056 wmic.exe Token: SeRestorePrivilege 3056 wmic.exe Token: SeShutdownPrivilege 3056 wmic.exe Token: SeDebugPrivilege 3056 wmic.exe Token: SeSystemEnvironmentPrivilege 3056 wmic.exe Token: SeRemoteShutdownPrivilege 3056 wmic.exe Token: SeUndockPrivilege 3056 wmic.exe Token: SeManageVolumePrivilege 3056 wmic.exe Token: 33 3056 wmic.exe Token: 34 3056 wmic.exe Token: 35 3056 wmic.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1852 wrote to memory of 3056 1852 2025-01-18_c535880fdb43c14edbb3f4e0a8202049_ismagent_ryuk_sliver.exe 31 PID 1852 wrote to memory of 3056 1852 2025-01-18_c535880fdb43c14edbb3f4e0a8202049_ismagent_ryuk_sliver.exe 31 PID 1852 wrote to memory of 3056 1852 2025-01-18_c535880fdb43c14edbb3f4e0a8202049_ismagent_ryuk_sliver.exe 31
Processes
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C:\Users\Admin\AppData\Local\Temp\2025-01-18_c535880fdb43c14edbb3f4e0a8202049_ismagent_ryuk_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2025-01-18_c535880fdb43c14edbb3f4e0a8202049_ismagent_ryuk_sliver.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:1852 -
C:\Windows\system32\wbem\wmic.exewmic os get oslanguage /FORMAT:LIST2⤵
- Suspicious use of AdjustPrivilegeToken
PID:3056
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