Analysis
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max time kernel
119s -
max time network
141s -
platform
windows10-2004_x64 -
resource
win10v2004-20250217-en -
resource tags
arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system -
submitted
03/03/2025, 21:32
Behavioral task
behavioral1
Sample
2025-03-03_e4a3aa0f5eecfb5927872bb534828d41_ismagent_ryuk_sliver.exe
Resource
win7-20240903-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
2025-03-03_e4a3aa0f5eecfb5927872bb534828d41_ismagent_ryuk_sliver.exe
Resource
win10v2004-20250217-en
windows10-2004-x64
2 signatures
150 seconds
General
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Target
2025-03-03_e4a3aa0f5eecfb5927872bb534828d41_ismagent_ryuk_sliver.exe
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Size
3.3MB
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MD5
e4a3aa0f5eecfb5927872bb534828d41
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SHA1
069deb2f6c36387d687408605b7b475900810621
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SHA256
86f04286d3aeb7ebc235abc22680cd4ec08b4f6745892f19494635fec14bd6af
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SHA512
debb7ddbab400f38eb79f4e9bf449945fbba16dc9ae90df2e56559fbcbdf7eac99ecf27724a325071189cd5878b1ac282b8b692d63ebf0d9a5f4631142327138
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SSDEEP
49152:KX3YnLOQYsZfQ74C6SkgSbXP31+frjUYuHi7nT8poTMFvfuJ1kZ7NrjHQe85QU:KlRsZ47/QXoHUOfAoj1x6U
Score
1/10
Malware Config
Signatures
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Suspicious use of AdjustPrivilegeToken 42 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 4640 wmic.exe Token: SeSecurityPrivilege 4640 wmic.exe Token: SeTakeOwnershipPrivilege 4640 wmic.exe Token: SeLoadDriverPrivilege 4640 wmic.exe Token: SeSystemProfilePrivilege 4640 wmic.exe Token: SeSystemtimePrivilege 4640 wmic.exe Token: SeProfSingleProcessPrivilege 4640 wmic.exe Token: SeIncBasePriorityPrivilege 4640 wmic.exe Token: SeCreatePagefilePrivilege 4640 wmic.exe Token: SeBackupPrivilege 4640 wmic.exe Token: SeRestorePrivilege 4640 wmic.exe Token: SeShutdownPrivilege 4640 wmic.exe Token: SeDebugPrivilege 4640 wmic.exe Token: SeSystemEnvironmentPrivilege 4640 wmic.exe Token: SeRemoteShutdownPrivilege 4640 wmic.exe Token: SeUndockPrivilege 4640 wmic.exe Token: SeManageVolumePrivilege 4640 wmic.exe Token: 33 4640 wmic.exe Token: 34 4640 wmic.exe Token: 35 4640 wmic.exe Token: 36 4640 wmic.exe Token: SeIncreaseQuotaPrivilege 4640 wmic.exe Token: SeSecurityPrivilege 4640 wmic.exe Token: SeTakeOwnershipPrivilege 4640 wmic.exe Token: SeLoadDriverPrivilege 4640 wmic.exe Token: SeSystemProfilePrivilege 4640 wmic.exe Token: SeSystemtimePrivilege 4640 wmic.exe Token: SeProfSingleProcessPrivilege 4640 wmic.exe Token: SeIncBasePriorityPrivilege 4640 wmic.exe Token: SeCreatePagefilePrivilege 4640 wmic.exe Token: SeBackupPrivilege 4640 wmic.exe Token: SeRestorePrivilege 4640 wmic.exe Token: SeShutdownPrivilege 4640 wmic.exe Token: SeDebugPrivilege 4640 wmic.exe Token: SeSystemEnvironmentPrivilege 4640 wmic.exe Token: SeRemoteShutdownPrivilege 4640 wmic.exe Token: SeUndockPrivilege 4640 wmic.exe Token: SeManageVolumePrivilege 4640 wmic.exe Token: 33 4640 wmic.exe Token: 34 4640 wmic.exe Token: 35 4640 wmic.exe Token: 36 4640 wmic.exe -
Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 4872 wrote to memory of 4640 4872 2025-03-03_e4a3aa0f5eecfb5927872bb534828d41_ismagent_ryuk_sliver.exe 87 PID 4872 wrote to memory of 4640 4872 2025-03-03_e4a3aa0f5eecfb5927872bb534828d41_ismagent_ryuk_sliver.exe 87
Processes
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C:\Users\Admin\AppData\Local\Temp\2025-03-03_e4a3aa0f5eecfb5927872bb534828d41_ismagent_ryuk_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2025-03-03_e4a3aa0f5eecfb5927872bb534828d41_ismagent_ryuk_sliver.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:4872 -
C:\Windows\system32\wbem\wmic.exewmic os get oslanguage /FORMAT:LIST2⤵
- Suspicious use of AdjustPrivilegeToken
PID:4640
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