Analysis
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max time kernel
121s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
15-01-2025 19:11
Behavioral task
behavioral1
Sample
2025-01-15_f5ba71eacca6cb3e9b4e63930b34f3f6_ismagent_ryuk_sliver.exe
Resource
win7-20240903-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
2025-01-15_f5ba71eacca6cb3e9b4e63930b34f3f6_ismagent_ryuk_sliver.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
2 signatures
150 seconds
General
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Target
2025-01-15_f5ba71eacca6cb3e9b4e63930b34f3f6_ismagent_ryuk_sliver.exe
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Size
3.2MB
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MD5
f5ba71eacca6cb3e9b4e63930b34f3f6
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SHA1
70e7c8012a00bf597d446907ea523b430c655b8f
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SHA256
cc9e920a275856886bae38af179cd926122babeac385f2129a11eedc82d5a455
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SHA512
88f871141c4256069f8b76e021c2d7909d9179f77712ee2b27e5ccbb72af4d2883172c1455e3a2cbc8ca4856aec42659c562586109409b47dc894bb7529dc999
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SSDEEP
49152:pX3YnLOQYsZfQ74C6SkgSbXP31+frjUYuHi7nT8poTMFvfuJ1kZ7NrjHQed:plRsZ47/QXoHUOfAoj1O
Score
1/10
Malware Config
Signatures
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Suspicious use of AdjustPrivilegeToken 40 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 108 wmic.exe Token: SeSecurityPrivilege 108 wmic.exe Token: SeTakeOwnershipPrivilege 108 wmic.exe Token: SeLoadDriverPrivilege 108 wmic.exe Token: SeSystemProfilePrivilege 108 wmic.exe Token: SeSystemtimePrivilege 108 wmic.exe Token: SeProfSingleProcessPrivilege 108 wmic.exe Token: SeIncBasePriorityPrivilege 108 wmic.exe Token: SeCreatePagefilePrivilege 108 wmic.exe Token: SeBackupPrivilege 108 wmic.exe Token: SeRestorePrivilege 108 wmic.exe Token: SeShutdownPrivilege 108 wmic.exe Token: SeDebugPrivilege 108 wmic.exe Token: SeSystemEnvironmentPrivilege 108 wmic.exe Token: SeRemoteShutdownPrivilege 108 wmic.exe Token: SeUndockPrivilege 108 wmic.exe Token: SeManageVolumePrivilege 108 wmic.exe Token: 33 108 wmic.exe Token: 34 108 wmic.exe Token: 35 108 wmic.exe Token: SeIncreaseQuotaPrivilege 108 wmic.exe Token: SeSecurityPrivilege 108 wmic.exe Token: SeTakeOwnershipPrivilege 108 wmic.exe Token: SeLoadDriverPrivilege 108 wmic.exe Token: SeSystemProfilePrivilege 108 wmic.exe Token: SeSystemtimePrivilege 108 wmic.exe Token: SeProfSingleProcessPrivilege 108 wmic.exe Token: SeIncBasePriorityPrivilege 108 wmic.exe Token: SeCreatePagefilePrivilege 108 wmic.exe Token: SeBackupPrivilege 108 wmic.exe Token: SeRestorePrivilege 108 wmic.exe Token: SeShutdownPrivilege 108 wmic.exe Token: SeDebugPrivilege 108 wmic.exe Token: SeSystemEnvironmentPrivilege 108 wmic.exe Token: SeRemoteShutdownPrivilege 108 wmic.exe Token: SeUndockPrivilege 108 wmic.exe Token: SeManageVolumePrivilege 108 wmic.exe Token: 33 108 wmic.exe Token: 34 108 wmic.exe Token: 35 108 wmic.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2516 wrote to memory of 108 2516 2025-01-15_f5ba71eacca6cb3e9b4e63930b34f3f6_ismagent_ryuk_sliver.exe 31 PID 2516 wrote to memory of 108 2516 2025-01-15_f5ba71eacca6cb3e9b4e63930b34f3f6_ismagent_ryuk_sliver.exe 31 PID 2516 wrote to memory of 108 2516 2025-01-15_f5ba71eacca6cb3e9b4e63930b34f3f6_ismagent_ryuk_sliver.exe 31
Processes
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C:\Users\Admin\AppData\Local\Temp\2025-01-15_f5ba71eacca6cb3e9b4e63930b34f3f6_ismagent_ryuk_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2025-01-15_f5ba71eacca6cb3e9b4e63930b34f3f6_ismagent_ryuk_sliver.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2516 -
C:\Windows\system32\wbem\wmic.exewmic os get oslanguage /FORMAT:LIST2⤵
- Suspicious use of AdjustPrivilegeToken
PID:108
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