Analysis
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max time kernel
122s -
max time network
132s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
18-11-2024 11:30
Behavioral task
behavioral1
Sample
2024-11-18_fca87a3bfdbc2b09fc4c509ac57819bb_ismagent_ryuk_sliver.exe
Resource
win7-20240903-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-11-18_fca87a3bfdbc2b09fc4c509ac57819bb_ismagent_ryuk_sliver.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
2 signatures
150 seconds
General
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Target
2024-11-18_fca87a3bfdbc2b09fc4c509ac57819bb_ismagent_ryuk_sliver.exe
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Size
3.3MB
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MD5
fca87a3bfdbc2b09fc4c509ac57819bb
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SHA1
806fc5cd56953e07300ae1bbf5b2268b6290c136
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SHA256
470aa3f4922d51ed74a31cfb2cf77da798b40631836bf547ce3a784c79b86b6e
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SHA512
745bd21e70d1defd6b1b1e405e5b5027e76425a56292e4d0bf28e898cadfe69eeac4b5a127b0f530cb9316ef79e0284f32cc0b321f08f5e7924f34394992e215
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SSDEEP
49152:IX3YnLOQYsZfQ74C6SkgSbXP31+frjUYuHi7nT8poTMFvfuJ1kZ7NrjHQe85Qo:IlRsZ47/QXoHUOfAoj1x6o
Score
1/10
Malware Config
Signatures
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Suspicious use of AdjustPrivilegeToken 40 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 2776 wmic.exe Token: SeSecurityPrivilege 2776 wmic.exe Token: SeTakeOwnershipPrivilege 2776 wmic.exe Token: SeLoadDriverPrivilege 2776 wmic.exe Token: SeSystemProfilePrivilege 2776 wmic.exe Token: SeSystemtimePrivilege 2776 wmic.exe Token: SeProfSingleProcessPrivilege 2776 wmic.exe Token: SeIncBasePriorityPrivilege 2776 wmic.exe Token: SeCreatePagefilePrivilege 2776 wmic.exe Token: SeBackupPrivilege 2776 wmic.exe Token: SeRestorePrivilege 2776 wmic.exe Token: SeShutdownPrivilege 2776 wmic.exe Token: SeDebugPrivilege 2776 wmic.exe Token: SeSystemEnvironmentPrivilege 2776 wmic.exe Token: SeRemoteShutdownPrivilege 2776 wmic.exe Token: SeUndockPrivilege 2776 wmic.exe Token: SeManageVolumePrivilege 2776 wmic.exe Token: 33 2776 wmic.exe Token: 34 2776 wmic.exe Token: 35 2776 wmic.exe Token: SeIncreaseQuotaPrivilege 2776 wmic.exe Token: SeSecurityPrivilege 2776 wmic.exe Token: SeTakeOwnershipPrivilege 2776 wmic.exe Token: SeLoadDriverPrivilege 2776 wmic.exe Token: SeSystemProfilePrivilege 2776 wmic.exe Token: SeSystemtimePrivilege 2776 wmic.exe Token: SeProfSingleProcessPrivilege 2776 wmic.exe Token: SeIncBasePriorityPrivilege 2776 wmic.exe Token: SeCreatePagefilePrivilege 2776 wmic.exe Token: SeBackupPrivilege 2776 wmic.exe Token: SeRestorePrivilege 2776 wmic.exe Token: SeShutdownPrivilege 2776 wmic.exe Token: SeDebugPrivilege 2776 wmic.exe Token: SeSystemEnvironmentPrivilege 2776 wmic.exe Token: SeRemoteShutdownPrivilege 2776 wmic.exe Token: SeUndockPrivilege 2776 wmic.exe Token: SeManageVolumePrivilege 2776 wmic.exe Token: 33 2776 wmic.exe Token: 34 2776 wmic.exe Token: 35 2776 wmic.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2772 wrote to memory of 2776 2772 2024-11-18_fca87a3bfdbc2b09fc4c509ac57819bb_ismagent_ryuk_sliver.exe 31 PID 2772 wrote to memory of 2776 2772 2024-11-18_fca87a3bfdbc2b09fc4c509ac57819bb_ismagent_ryuk_sliver.exe 31 PID 2772 wrote to memory of 2776 2772 2024-11-18_fca87a3bfdbc2b09fc4c509ac57819bb_ismagent_ryuk_sliver.exe 31
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-11-18_fca87a3bfdbc2b09fc4c509ac57819bb_ismagent_ryuk_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2024-11-18_fca87a3bfdbc2b09fc4c509ac57819bb_ismagent_ryuk_sliver.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2772 -
C:\Windows\system32\wbem\wmic.exewmic os get oslanguage /FORMAT:LIST2⤵
- Suspicious use of AdjustPrivilegeToken
PID:2776
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