Analysis
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max time kernel
16s -
max time network
20s -
platform
windows7_x64 -
resource
win7-20240729-en -
resource tags
arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system -
submitted
27-01-2025 21:49
Behavioral task
behavioral1
Sample
2025-01-27_f5f97b8ce058702803615431321c941c_ismagent_ryuk_sliver.exe
Resource
win7-20240729-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
2025-01-27_f5f97b8ce058702803615431321c941c_ismagent_ryuk_sliver.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
2 signatures
150 seconds
General
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Target
2025-01-27_f5f97b8ce058702803615431321c941c_ismagent_ryuk_sliver.exe
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Size
3.3MB
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MD5
f5f97b8ce058702803615431321c941c
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SHA1
e9b9a6967292f441550c377effe1306f1228da09
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SHA256
70f306b85431def3ebe34c7b54d78661622c36e01dca16a9f652f2f56382a935
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SHA512
ef462f476715e7a7a7e539c366746de3fc7979633338764c197008f07e0ca9c96b3a36bab56cccd1792df4ebd3ed530f98907fe62fc5577a908039261b435d3e
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SSDEEP
49152:Uf708gNcR9l5NyQB7q1AlgraPgDLDVXI2RXgGfX2kMFvfAw6dZ7Nueuxg5AT:U+49lnyeG3D56gXm6HqT
Score
1/10
Malware Config
Signatures
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Suspicious use of AdjustPrivilegeToken 40 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 1704 wmic.exe Token: SeSecurityPrivilege 1704 wmic.exe Token: SeTakeOwnershipPrivilege 1704 wmic.exe Token: SeLoadDriverPrivilege 1704 wmic.exe Token: SeSystemProfilePrivilege 1704 wmic.exe Token: SeSystemtimePrivilege 1704 wmic.exe Token: SeProfSingleProcessPrivilege 1704 wmic.exe Token: SeIncBasePriorityPrivilege 1704 wmic.exe Token: SeCreatePagefilePrivilege 1704 wmic.exe Token: SeBackupPrivilege 1704 wmic.exe Token: SeRestorePrivilege 1704 wmic.exe Token: SeShutdownPrivilege 1704 wmic.exe Token: SeDebugPrivilege 1704 wmic.exe Token: SeSystemEnvironmentPrivilege 1704 wmic.exe Token: SeRemoteShutdownPrivilege 1704 wmic.exe Token: SeUndockPrivilege 1704 wmic.exe Token: SeManageVolumePrivilege 1704 wmic.exe Token: 33 1704 wmic.exe Token: 34 1704 wmic.exe Token: 35 1704 wmic.exe Token: SeIncreaseQuotaPrivilege 1704 wmic.exe Token: SeSecurityPrivilege 1704 wmic.exe Token: SeTakeOwnershipPrivilege 1704 wmic.exe Token: SeLoadDriverPrivilege 1704 wmic.exe Token: SeSystemProfilePrivilege 1704 wmic.exe Token: SeSystemtimePrivilege 1704 wmic.exe Token: SeProfSingleProcessPrivilege 1704 wmic.exe Token: SeIncBasePriorityPrivilege 1704 wmic.exe Token: SeCreatePagefilePrivilege 1704 wmic.exe Token: SeBackupPrivilege 1704 wmic.exe Token: SeRestorePrivilege 1704 wmic.exe Token: SeShutdownPrivilege 1704 wmic.exe Token: SeDebugPrivilege 1704 wmic.exe Token: SeSystemEnvironmentPrivilege 1704 wmic.exe Token: SeRemoteShutdownPrivilege 1704 wmic.exe Token: SeUndockPrivilege 1704 wmic.exe Token: SeManageVolumePrivilege 1704 wmic.exe Token: 33 1704 wmic.exe Token: 34 1704 wmic.exe Token: 35 1704 wmic.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2604 wrote to memory of 1704 2604 2025-01-27_f5f97b8ce058702803615431321c941c_ismagent_ryuk_sliver.exe 30 PID 2604 wrote to memory of 1704 2604 2025-01-27_f5f97b8ce058702803615431321c941c_ismagent_ryuk_sliver.exe 30 PID 2604 wrote to memory of 1704 2604 2025-01-27_f5f97b8ce058702803615431321c941c_ismagent_ryuk_sliver.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\2025-01-27_f5f97b8ce058702803615431321c941c_ismagent_ryuk_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2025-01-27_f5f97b8ce058702803615431321c941c_ismagent_ryuk_sliver.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2604 -
C:\Windows\system32\wbem\wmic.exewmic os get oslanguage /FORMAT:LIST2⤵
- Suspicious use of AdjustPrivilegeToken
PID:1704
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