Analysis
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max time kernel
93s -
max time network
139s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
26-12-2024 11:30
Behavioral task
behavioral1
Sample
2024-12-26_d521b1b6da730f3cea97b48a5163d452_ismagent_ryuk_sliver.exe
Resource
win7-20241010-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-12-26_d521b1b6da730f3cea97b48a5163d452_ismagent_ryuk_sliver.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
2 signatures
150 seconds
General
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Target
2024-12-26_d521b1b6da730f3cea97b48a5163d452_ismagent_ryuk_sliver.exe
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Size
3.2MB
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MD5
d521b1b6da730f3cea97b48a5163d452
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SHA1
8b31791c3befc1030c0e60ec00d3d32d8c01056a
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SHA256
ce97fb06d6457ee30badf255defa2da999f8b615e8d224fd7fce77989f81beff
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SHA512
abbb2c1e1e0d1fd2a353d93601a8bc9945d79807889c46b6b37f9e1afc21a781a0ed5f8940685f5567a8469b50fdc96690d611ea5f42f60cdf3ad06a3fd42095
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SSDEEP
49152:n6Fva8Z3jsWlwddWq2qWDtywom4cVmxvAxLz/BViY36MFvf+QRQ0e11UOrdRZ50:67jxNqP/GmIzv3JQjvZK
Score
1/10
Malware Config
Signatures
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Suspicious use of AdjustPrivilegeToken 42 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 4812 wmic.exe Token: SeSecurityPrivilege 4812 wmic.exe Token: SeTakeOwnershipPrivilege 4812 wmic.exe Token: SeLoadDriverPrivilege 4812 wmic.exe Token: SeSystemProfilePrivilege 4812 wmic.exe Token: SeSystemtimePrivilege 4812 wmic.exe Token: SeProfSingleProcessPrivilege 4812 wmic.exe Token: SeIncBasePriorityPrivilege 4812 wmic.exe Token: SeCreatePagefilePrivilege 4812 wmic.exe Token: SeBackupPrivilege 4812 wmic.exe Token: SeRestorePrivilege 4812 wmic.exe Token: SeShutdownPrivilege 4812 wmic.exe Token: SeDebugPrivilege 4812 wmic.exe Token: SeSystemEnvironmentPrivilege 4812 wmic.exe Token: SeRemoteShutdownPrivilege 4812 wmic.exe Token: SeUndockPrivilege 4812 wmic.exe Token: SeManageVolumePrivilege 4812 wmic.exe Token: 33 4812 wmic.exe Token: 34 4812 wmic.exe Token: 35 4812 wmic.exe Token: 36 4812 wmic.exe Token: SeIncreaseQuotaPrivilege 4812 wmic.exe Token: SeSecurityPrivilege 4812 wmic.exe Token: SeTakeOwnershipPrivilege 4812 wmic.exe Token: SeLoadDriverPrivilege 4812 wmic.exe Token: SeSystemProfilePrivilege 4812 wmic.exe Token: SeSystemtimePrivilege 4812 wmic.exe Token: SeProfSingleProcessPrivilege 4812 wmic.exe Token: SeIncBasePriorityPrivilege 4812 wmic.exe Token: SeCreatePagefilePrivilege 4812 wmic.exe Token: SeBackupPrivilege 4812 wmic.exe Token: SeRestorePrivilege 4812 wmic.exe Token: SeShutdownPrivilege 4812 wmic.exe Token: SeDebugPrivilege 4812 wmic.exe Token: SeSystemEnvironmentPrivilege 4812 wmic.exe Token: SeRemoteShutdownPrivilege 4812 wmic.exe Token: SeUndockPrivilege 4812 wmic.exe Token: SeManageVolumePrivilege 4812 wmic.exe Token: 33 4812 wmic.exe Token: 34 4812 wmic.exe Token: 35 4812 wmic.exe Token: 36 4812 wmic.exe -
Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 1240 wrote to memory of 4812 1240 2024-12-26_d521b1b6da730f3cea97b48a5163d452_ismagent_ryuk_sliver.exe 85 PID 1240 wrote to memory of 4812 1240 2024-12-26_d521b1b6da730f3cea97b48a5163d452_ismagent_ryuk_sliver.exe 85
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-12-26_d521b1b6da730f3cea97b48a5163d452_ismagent_ryuk_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2024-12-26_d521b1b6da730f3cea97b48a5163d452_ismagent_ryuk_sliver.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:1240 -
C:\Windows\system32\wbem\wmic.exewmic os get oslanguage /FORMAT:LIST2⤵
- Suspicious use of AdjustPrivilegeToken
PID:4812
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