Analysis
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max time kernel
122s -
max time network
140s -
platform
windows10-2004_x64 -
resource
win10v2004-20250217-en -
resource tags
arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system -
submitted
26/02/2025, 18:47
Behavioral task
behavioral1
Sample
2025-02-26_db3067ba9a581b1cfd0caa09cf3b0a4e_ismagent_ryuk_sliver.exe
Resource
win7-20240903-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
2025-02-26_db3067ba9a581b1cfd0caa09cf3b0a4e_ismagent_ryuk_sliver.exe
Resource
win10v2004-20250217-en
windows10-2004-x64
2 signatures
150 seconds
General
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Target
2025-02-26_db3067ba9a581b1cfd0caa09cf3b0a4e_ismagent_ryuk_sliver.exe
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Size
3.2MB
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MD5
db3067ba9a581b1cfd0caa09cf3b0a4e
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SHA1
f6da3b8b9a85e49fae0850f23ef778f9e122b416
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SHA256
3c89178e57b6a42804981bab5b8b66168a434b98fb7212574fa193e095411a50
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SHA512
9574bbdbbc999d2fa03d0eec83a84d36254ab682673eec61bf2bb634de4e3bd9948868316bb3fa1ac1e461cf9f8f47c6a480a4b07acb599e7461bbbf199d2e15
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SSDEEP
49152:x6Fva8Z3jsWlwddWq2qWDtywom4cVmxvAxLz/BViY36MFvf+QRQ0e11UOrdR8529:U7jxNqP/GmIzv3JQjv8Q9
Score
1/10
Malware Config
Signatures
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Suspicious use of AdjustPrivilegeToken 42 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 3760 wmic.exe Token: SeSecurityPrivilege 3760 wmic.exe Token: SeTakeOwnershipPrivilege 3760 wmic.exe Token: SeLoadDriverPrivilege 3760 wmic.exe Token: SeSystemProfilePrivilege 3760 wmic.exe Token: SeSystemtimePrivilege 3760 wmic.exe Token: SeProfSingleProcessPrivilege 3760 wmic.exe Token: SeIncBasePriorityPrivilege 3760 wmic.exe Token: SeCreatePagefilePrivilege 3760 wmic.exe Token: SeBackupPrivilege 3760 wmic.exe Token: SeRestorePrivilege 3760 wmic.exe Token: SeShutdownPrivilege 3760 wmic.exe Token: SeDebugPrivilege 3760 wmic.exe Token: SeSystemEnvironmentPrivilege 3760 wmic.exe Token: SeRemoteShutdownPrivilege 3760 wmic.exe Token: SeUndockPrivilege 3760 wmic.exe Token: SeManageVolumePrivilege 3760 wmic.exe Token: 33 3760 wmic.exe Token: 34 3760 wmic.exe Token: 35 3760 wmic.exe Token: 36 3760 wmic.exe Token: SeIncreaseQuotaPrivilege 3760 wmic.exe Token: SeSecurityPrivilege 3760 wmic.exe Token: SeTakeOwnershipPrivilege 3760 wmic.exe Token: SeLoadDriverPrivilege 3760 wmic.exe Token: SeSystemProfilePrivilege 3760 wmic.exe Token: SeSystemtimePrivilege 3760 wmic.exe Token: SeProfSingleProcessPrivilege 3760 wmic.exe Token: SeIncBasePriorityPrivilege 3760 wmic.exe Token: SeCreatePagefilePrivilege 3760 wmic.exe Token: SeBackupPrivilege 3760 wmic.exe Token: SeRestorePrivilege 3760 wmic.exe Token: SeShutdownPrivilege 3760 wmic.exe Token: SeDebugPrivilege 3760 wmic.exe Token: SeSystemEnvironmentPrivilege 3760 wmic.exe Token: SeRemoteShutdownPrivilege 3760 wmic.exe Token: SeUndockPrivilege 3760 wmic.exe Token: SeManageVolumePrivilege 3760 wmic.exe Token: 33 3760 wmic.exe Token: 34 3760 wmic.exe Token: 35 3760 wmic.exe Token: 36 3760 wmic.exe -
Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 4508 wrote to memory of 3760 4508 2025-02-26_db3067ba9a581b1cfd0caa09cf3b0a4e_ismagent_ryuk_sliver.exe 87 PID 4508 wrote to memory of 3760 4508 2025-02-26_db3067ba9a581b1cfd0caa09cf3b0a4e_ismagent_ryuk_sliver.exe 87
Processes
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C:\Users\Admin\AppData\Local\Temp\2025-02-26_db3067ba9a581b1cfd0caa09cf3b0a4e_ismagent_ryuk_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2025-02-26_db3067ba9a581b1cfd0caa09cf3b0a4e_ismagent_ryuk_sliver.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:4508 -
C:\Windows\system32\wbem\wmic.exewmic os get oslanguage /FORMAT:LIST2⤵
- Suspicious use of AdjustPrivilegeToken
PID:3760
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