Analysis
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max time kernel
119s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20241023-en -
resource tags
arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system -
submitted
23-01-2025 12:25
Behavioral task
behavioral1
Sample
2025-01-23_fd397ba7cabd6e18d53bd21d000314fd_ismagent_ryuk_sliver.exe
Resource
win7-20241023-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
2025-01-23_fd397ba7cabd6e18d53bd21d000314fd_ismagent_ryuk_sliver.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
2 signatures
150 seconds
General
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Target
2025-01-23_fd397ba7cabd6e18d53bd21d000314fd_ismagent_ryuk_sliver.exe
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Size
3.3MB
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MD5
fd397ba7cabd6e18d53bd21d000314fd
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SHA1
b457a37fca6a35bc1d3fe8c9b39bdc55c8c1273b
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SHA256
724b5cedca11e55a6ae4ce603fbfe99987c323d6a5566c502e6e2ceea654d2c0
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SHA512
fb215980e6cc17d08f875ee0f3fa5fb10f933e6c465db121cf79806c32822a1d139238fc2f463142da95cf1c878682a1d4808d199477a05a69d7ec5a2f2055af
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SSDEEP
49152:1X3YnLOQYsZfQ74C6SkgSbXP31+frjUYuHi7nT8poTMFvfuJ1kZ7NrjHQe85QX:1lRsZ47/QXoHUOfAoj1x6X
Score
1/10
Malware Config
Signatures
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Suspicious use of AdjustPrivilegeToken 40 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 2088 wmic.exe Token: SeSecurityPrivilege 2088 wmic.exe Token: SeTakeOwnershipPrivilege 2088 wmic.exe Token: SeLoadDriverPrivilege 2088 wmic.exe Token: SeSystemProfilePrivilege 2088 wmic.exe Token: SeSystemtimePrivilege 2088 wmic.exe Token: SeProfSingleProcessPrivilege 2088 wmic.exe Token: SeIncBasePriorityPrivilege 2088 wmic.exe Token: SeCreatePagefilePrivilege 2088 wmic.exe Token: SeBackupPrivilege 2088 wmic.exe Token: SeRestorePrivilege 2088 wmic.exe Token: SeShutdownPrivilege 2088 wmic.exe Token: SeDebugPrivilege 2088 wmic.exe Token: SeSystemEnvironmentPrivilege 2088 wmic.exe Token: SeRemoteShutdownPrivilege 2088 wmic.exe Token: SeUndockPrivilege 2088 wmic.exe Token: SeManageVolumePrivilege 2088 wmic.exe Token: 33 2088 wmic.exe Token: 34 2088 wmic.exe Token: 35 2088 wmic.exe Token: SeIncreaseQuotaPrivilege 2088 wmic.exe Token: SeSecurityPrivilege 2088 wmic.exe Token: SeTakeOwnershipPrivilege 2088 wmic.exe Token: SeLoadDriverPrivilege 2088 wmic.exe Token: SeSystemProfilePrivilege 2088 wmic.exe Token: SeSystemtimePrivilege 2088 wmic.exe Token: SeProfSingleProcessPrivilege 2088 wmic.exe Token: SeIncBasePriorityPrivilege 2088 wmic.exe Token: SeCreatePagefilePrivilege 2088 wmic.exe Token: SeBackupPrivilege 2088 wmic.exe Token: SeRestorePrivilege 2088 wmic.exe Token: SeShutdownPrivilege 2088 wmic.exe Token: SeDebugPrivilege 2088 wmic.exe Token: SeSystemEnvironmentPrivilege 2088 wmic.exe Token: SeRemoteShutdownPrivilege 2088 wmic.exe Token: SeUndockPrivilege 2088 wmic.exe Token: SeManageVolumePrivilege 2088 wmic.exe Token: 33 2088 wmic.exe Token: 34 2088 wmic.exe Token: 35 2088 wmic.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2124 wrote to memory of 2088 2124 2025-01-23_fd397ba7cabd6e18d53bd21d000314fd_ismagent_ryuk_sliver.exe 31 PID 2124 wrote to memory of 2088 2124 2025-01-23_fd397ba7cabd6e18d53bd21d000314fd_ismagent_ryuk_sliver.exe 31 PID 2124 wrote to memory of 2088 2124 2025-01-23_fd397ba7cabd6e18d53bd21d000314fd_ismagent_ryuk_sliver.exe 31
Processes
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C:\Users\Admin\AppData\Local\Temp\2025-01-23_fd397ba7cabd6e18d53bd21d000314fd_ismagent_ryuk_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2025-01-23_fd397ba7cabd6e18d53bd21d000314fd_ismagent_ryuk_sliver.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2124 -
C:\Windows\system32\wbem\wmic.exewmic os get oslanguage /FORMAT:LIST2⤵
- Suspicious use of AdjustPrivilegeToken
PID:2088
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