Analysis
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max time kernel
73s -
max time network
18s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
10-01-2025 11:28
Behavioral task
behavioral1
Sample
2025-01-10_8878669d3af222cb1c5ddf74f275878e_ismagent_ryuk_sliver.exe
Resource
win7-20241010-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
2025-01-10_8878669d3af222cb1c5ddf74f275878e_ismagent_ryuk_sliver.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
2 signatures
150 seconds
General
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Target
2025-01-10_8878669d3af222cb1c5ddf74f275878e_ismagent_ryuk_sliver.exe
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Size
3.2MB
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MD5
8878669d3af222cb1c5ddf74f275878e
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SHA1
abd054ed29f20a92ed859fb6d9680a090008c637
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SHA256
2aea5d8b82ac10e474bebe8ddc0dedf28f0df12b9a3b6ba14df125cfeb775642
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SHA512
89c5b4033c0bb8ba4fe4a0f27dfce467f788f604051c8e92a52148e42e10cefe1b3352f6b89bce42291845f434d15cd32a0a97bf5cde444d9cc2a8ab01d69bbd
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SSDEEP
49152:TX3YnLOQYsZfQ74C6SkgSbXP31+frjUYuHi7nT8poTMFvfuJ1kZ7NrjHQe9:TlRsZ47/QXoHUOfAoj1C
Score
1/10
Malware Config
Signatures
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Suspicious use of AdjustPrivilegeToken 40 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 2424 wmic.exe Token: SeSecurityPrivilege 2424 wmic.exe Token: SeTakeOwnershipPrivilege 2424 wmic.exe Token: SeLoadDriverPrivilege 2424 wmic.exe Token: SeSystemProfilePrivilege 2424 wmic.exe Token: SeSystemtimePrivilege 2424 wmic.exe Token: SeProfSingleProcessPrivilege 2424 wmic.exe Token: SeIncBasePriorityPrivilege 2424 wmic.exe Token: SeCreatePagefilePrivilege 2424 wmic.exe Token: SeBackupPrivilege 2424 wmic.exe Token: SeRestorePrivilege 2424 wmic.exe Token: SeShutdownPrivilege 2424 wmic.exe Token: SeDebugPrivilege 2424 wmic.exe Token: SeSystemEnvironmentPrivilege 2424 wmic.exe Token: SeRemoteShutdownPrivilege 2424 wmic.exe Token: SeUndockPrivilege 2424 wmic.exe Token: SeManageVolumePrivilege 2424 wmic.exe Token: 33 2424 wmic.exe Token: 34 2424 wmic.exe Token: 35 2424 wmic.exe Token: SeIncreaseQuotaPrivilege 2424 wmic.exe Token: SeSecurityPrivilege 2424 wmic.exe Token: SeTakeOwnershipPrivilege 2424 wmic.exe Token: SeLoadDriverPrivilege 2424 wmic.exe Token: SeSystemProfilePrivilege 2424 wmic.exe Token: SeSystemtimePrivilege 2424 wmic.exe Token: SeProfSingleProcessPrivilege 2424 wmic.exe Token: SeIncBasePriorityPrivilege 2424 wmic.exe Token: SeCreatePagefilePrivilege 2424 wmic.exe Token: SeBackupPrivilege 2424 wmic.exe Token: SeRestorePrivilege 2424 wmic.exe Token: SeShutdownPrivilege 2424 wmic.exe Token: SeDebugPrivilege 2424 wmic.exe Token: SeSystemEnvironmentPrivilege 2424 wmic.exe Token: SeRemoteShutdownPrivilege 2424 wmic.exe Token: SeUndockPrivilege 2424 wmic.exe Token: SeManageVolumePrivilege 2424 wmic.exe Token: 33 2424 wmic.exe Token: 34 2424 wmic.exe Token: 35 2424 wmic.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1128 wrote to memory of 2424 1128 2025-01-10_8878669d3af222cb1c5ddf74f275878e_ismagent_ryuk_sliver.exe 31 PID 1128 wrote to memory of 2424 1128 2025-01-10_8878669d3af222cb1c5ddf74f275878e_ismagent_ryuk_sliver.exe 31 PID 1128 wrote to memory of 2424 1128 2025-01-10_8878669d3af222cb1c5ddf74f275878e_ismagent_ryuk_sliver.exe 31
Processes
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C:\Users\Admin\AppData\Local\Temp\2025-01-10_8878669d3af222cb1c5ddf74f275878e_ismagent_ryuk_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2025-01-10_8878669d3af222cb1c5ddf74f275878e_ismagent_ryuk_sliver.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:1128 -
C:\Windows\system32\wbem\wmic.exewmic os get oslanguage /FORMAT:LIST2⤵
- Suspicious use of AdjustPrivilegeToken
PID:2424
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