Analysis
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max time kernel
148s -
max time network
150s -
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 03:52
Behavioral task
behavioral1
Sample
2024-12-26_20941c81c4583a4059a5124d94e903fd_ismagent_ryuk_sliver.exe
Resource
win7-20240903-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-12-26_20941c81c4583a4059a5124d94e903fd_ismagent_ryuk_sliver.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
2 signatures
150 seconds
General
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Target
2024-12-26_20941c81c4583a4059a5124d94e903fd_ismagent_ryuk_sliver.exe
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Size
3.3MB
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MD5
20941c81c4583a4059a5124d94e903fd
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SHA1
4b8b4b88225724cae3189a2f3a2b4e8b4573af34
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SHA256
b263a0eebdf0f5c7454b20301d339970807270c55eda64ecd24300930b2c33b8
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SHA512
0f13f93f4eda3f23294411d8c638891af2903f02b7495ae2a2009cfbc5bec5885b539f24af351ae00e67b14ed2362d245797fc193ef061eb4084144909dc9398
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SSDEEP
49152:AX3YnLOQYsZfQ74C6SkgSbXP31+frjUYuHi7nT8poTMFvfuJ1kZ7NrjHQeH5W:AlRsZ47/QXoHUOfAoj1qQ
Score
1/10
Malware Config
Signatures
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Suspicious use of AdjustPrivilegeToken 42 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 772 wmic.exe Token: SeSecurityPrivilege 772 wmic.exe Token: SeTakeOwnershipPrivilege 772 wmic.exe Token: SeLoadDriverPrivilege 772 wmic.exe Token: SeSystemProfilePrivilege 772 wmic.exe Token: SeSystemtimePrivilege 772 wmic.exe Token: SeProfSingleProcessPrivilege 772 wmic.exe Token: SeIncBasePriorityPrivilege 772 wmic.exe Token: SeCreatePagefilePrivilege 772 wmic.exe Token: SeBackupPrivilege 772 wmic.exe Token: SeRestorePrivilege 772 wmic.exe Token: SeShutdownPrivilege 772 wmic.exe Token: SeDebugPrivilege 772 wmic.exe Token: SeSystemEnvironmentPrivilege 772 wmic.exe Token: SeRemoteShutdownPrivilege 772 wmic.exe Token: SeUndockPrivilege 772 wmic.exe Token: SeManageVolumePrivilege 772 wmic.exe Token: 33 772 wmic.exe Token: 34 772 wmic.exe Token: 35 772 wmic.exe Token: 36 772 wmic.exe Token: SeIncreaseQuotaPrivilege 772 wmic.exe Token: SeSecurityPrivilege 772 wmic.exe Token: SeTakeOwnershipPrivilege 772 wmic.exe Token: SeLoadDriverPrivilege 772 wmic.exe Token: SeSystemProfilePrivilege 772 wmic.exe Token: SeSystemtimePrivilege 772 wmic.exe Token: SeProfSingleProcessPrivilege 772 wmic.exe Token: SeIncBasePriorityPrivilege 772 wmic.exe Token: SeCreatePagefilePrivilege 772 wmic.exe Token: SeBackupPrivilege 772 wmic.exe Token: SeRestorePrivilege 772 wmic.exe Token: SeShutdownPrivilege 772 wmic.exe Token: SeDebugPrivilege 772 wmic.exe Token: SeSystemEnvironmentPrivilege 772 wmic.exe Token: SeRemoteShutdownPrivilege 772 wmic.exe Token: SeUndockPrivilege 772 wmic.exe Token: SeManageVolumePrivilege 772 wmic.exe Token: 33 772 wmic.exe Token: 34 772 wmic.exe Token: 35 772 wmic.exe Token: 36 772 wmic.exe -
Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 688 wrote to memory of 772 688 2024-12-26_20941c81c4583a4059a5124d94e903fd_ismagent_ryuk_sliver.exe 83 PID 688 wrote to memory of 772 688 2024-12-26_20941c81c4583a4059a5124d94e903fd_ismagent_ryuk_sliver.exe 83
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-12-26_20941c81c4583a4059a5124d94e903fd_ismagent_ryuk_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2024-12-26_20941c81c4583a4059a5124d94e903fd_ismagent_ryuk_sliver.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:688 -
C:\Windows\system32\wbem\wmic.exewmic os get oslanguage /FORMAT:LIST2⤵
- Suspicious use of AdjustPrivilegeToken
PID:772
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