Analysis
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max time kernel
121s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
28/02/2025, 12:41
Behavioral task
behavioral1
Sample
2025-02-28_9593443448a6d565d479aa942546d67e_ismagent_ryuk_sliver.exe
Resource
win7-20241010-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
2025-02-28_9593443448a6d565d479aa942546d67e_ismagent_ryuk_sliver.exe
Resource
win10v2004-20250217-en
windows10-2004-x64
2 signatures
150 seconds
General
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Target
2025-02-28_9593443448a6d565d479aa942546d67e_ismagent_ryuk_sliver.exe
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Size
3.3MB
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MD5
9593443448a6d565d479aa942546d67e
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SHA1
039e723792fe6706238a337b15ec2ea46d381eb7
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SHA256
e86f00cba3455aa4c55a0aa8857f86ab68d3974b38916784cda3a411b6609171
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SHA512
b74f3eba40025280722c99de8cb10cfd6f199a0235ac693b3f6e16d48d9b6e1ec829c7254489eab1d41b8de746744449d0ebe3afbf50a46d9ad3454b7c96f54d
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SSDEEP
49152:5X3YnLOQYsZfQ74C6SkgSbXP31+frjUYuHi7nT8poTMFvfuJ1kZ7NrjHQeG5O:5lRsZ47/QXoHUOfAoj1Do
Score
1/10
Malware Config
Signatures
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Suspicious use of AdjustPrivilegeToken 40 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 484 wmic.exe Token: SeSecurityPrivilege 484 wmic.exe Token: SeTakeOwnershipPrivilege 484 wmic.exe Token: SeLoadDriverPrivilege 484 wmic.exe Token: SeSystemProfilePrivilege 484 wmic.exe Token: SeSystemtimePrivilege 484 wmic.exe Token: SeProfSingleProcessPrivilege 484 wmic.exe Token: SeIncBasePriorityPrivilege 484 wmic.exe Token: SeCreatePagefilePrivilege 484 wmic.exe Token: SeBackupPrivilege 484 wmic.exe Token: SeRestorePrivilege 484 wmic.exe Token: SeShutdownPrivilege 484 wmic.exe Token: SeDebugPrivilege 484 wmic.exe Token: SeSystemEnvironmentPrivilege 484 wmic.exe Token: SeRemoteShutdownPrivilege 484 wmic.exe Token: SeUndockPrivilege 484 wmic.exe Token: SeManageVolumePrivilege 484 wmic.exe Token: 33 484 wmic.exe Token: 34 484 wmic.exe Token: 35 484 wmic.exe Token: SeIncreaseQuotaPrivilege 484 wmic.exe Token: SeSecurityPrivilege 484 wmic.exe Token: SeTakeOwnershipPrivilege 484 wmic.exe Token: SeLoadDriverPrivilege 484 wmic.exe Token: SeSystemProfilePrivilege 484 wmic.exe Token: SeSystemtimePrivilege 484 wmic.exe Token: SeProfSingleProcessPrivilege 484 wmic.exe Token: SeIncBasePriorityPrivilege 484 wmic.exe Token: SeCreatePagefilePrivilege 484 wmic.exe Token: SeBackupPrivilege 484 wmic.exe Token: SeRestorePrivilege 484 wmic.exe Token: SeShutdownPrivilege 484 wmic.exe Token: SeDebugPrivilege 484 wmic.exe Token: SeSystemEnvironmentPrivilege 484 wmic.exe Token: SeRemoteShutdownPrivilege 484 wmic.exe Token: SeUndockPrivilege 484 wmic.exe Token: SeManageVolumePrivilege 484 wmic.exe Token: 33 484 wmic.exe Token: 34 484 wmic.exe Token: 35 484 wmic.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2496 wrote to memory of 484 2496 2025-02-28_9593443448a6d565d479aa942546d67e_ismagent_ryuk_sliver.exe 32 PID 2496 wrote to memory of 484 2496 2025-02-28_9593443448a6d565d479aa942546d67e_ismagent_ryuk_sliver.exe 32 PID 2496 wrote to memory of 484 2496 2025-02-28_9593443448a6d565d479aa942546d67e_ismagent_ryuk_sliver.exe 32
Processes
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C:\Users\Admin\AppData\Local\Temp\2025-02-28_9593443448a6d565d479aa942546d67e_ismagent_ryuk_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2025-02-28_9593443448a6d565d479aa942546d67e_ismagent_ryuk_sliver.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2496 -
C:\Windows\system32\wbem\wmic.exewmic os get oslanguage /FORMAT:LIST2⤵
- Suspicious use of AdjustPrivilegeToken
PID:484
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