Analysis
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max time kernel
120s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
31-10-2024 13:38
Behavioral task
behavioral1
Sample
2024-10-31_f40bab29872308b6268238492dbfcf1f_ryuk_sliver.exe
Resource
win7-20241010-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-10-31_f40bab29872308b6268238492dbfcf1f_ryuk_sliver.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
2 signatures
150 seconds
General
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Target
2024-10-31_f40bab29872308b6268238492dbfcf1f_ryuk_sliver.exe
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Size
3.3MB
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MD5
f40bab29872308b6268238492dbfcf1f
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SHA1
2ccdb246b25ad34e073977e8e58cc8d820e809ba
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SHA256
0b573062ed33a7f033648650172f6a261a1c5bfdb14e59680f177420eb28e899
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SHA512
1a390099bb40eda6b0beb024db1fe496f713c67d63ed5e1e5b61babbd562fbb5f1d16485619f4db0a5ecfabcfb6547dc40837608e5fb7cce1c5ae737fa222786
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SSDEEP
49152:qX3YnLOQYsZfQ74C6SkgSbXP31+frjUYuHi7nT8poTMFvfuJ1kZ7NrjHQe85Qr:qlRsZ47/QXoHUOfAoj1x6r
Score
1/10
Malware Config
Signatures
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Suspicious use of AdjustPrivilegeToken 40 IoCs
Processes:
wmic.exedescription pid Process Token: SeIncreaseQuotaPrivilege 484 wmic.exe Token: SeSecurityPrivilege 484 wmic.exe Token: SeTakeOwnershipPrivilege 484 wmic.exe Token: SeLoadDriverPrivilege 484 wmic.exe Token: SeSystemProfilePrivilege 484 wmic.exe Token: SeSystemtimePrivilege 484 wmic.exe Token: SeProfSingleProcessPrivilege 484 wmic.exe Token: SeIncBasePriorityPrivilege 484 wmic.exe Token: SeCreatePagefilePrivilege 484 wmic.exe Token: SeBackupPrivilege 484 wmic.exe Token: SeRestorePrivilege 484 wmic.exe Token: SeShutdownPrivilege 484 wmic.exe Token: SeDebugPrivilege 484 wmic.exe Token: SeSystemEnvironmentPrivilege 484 wmic.exe Token: SeRemoteShutdownPrivilege 484 wmic.exe Token: SeUndockPrivilege 484 wmic.exe Token: SeManageVolumePrivilege 484 wmic.exe Token: 33 484 wmic.exe Token: 34 484 wmic.exe Token: 35 484 wmic.exe Token: SeIncreaseQuotaPrivilege 484 wmic.exe Token: SeSecurityPrivilege 484 wmic.exe Token: SeTakeOwnershipPrivilege 484 wmic.exe Token: SeLoadDriverPrivilege 484 wmic.exe Token: SeSystemProfilePrivilege 484 wmic.exe Token: SeSystemtimePrivilege 484 wmic.exe Token: SeProfSingleProcessPrivilege 484 wmic.exe Token: SeIncBasePriorityPrivilege 484 wmic.exe Token: SeCreatePagefilePrivilege 484 wmic.exe Token: SeBackupPrivilege 484 wmic.exe Token: SeRestorePrivilege 484 wmic.exe Token: SeShutdownPrivilege 484 wmic.exe Token: SeDebugPrivilege 484 wmic.exe Token: SeSystemEnvironmentPrivilege 484 wmic.exe Token: SeRemoteShutdownPrivilege 484 wmic.exe Token: SeUndockPrivilege 484 wmic.exe Token: SeManageVolumePrivilege 484 wmic.exe Token: 33 484 wmic.exe Token: 34 484 wmic.exe Token: 35 484 wmic.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
2024-10-31_f40bab29872308b6268238492dbfcf1f_ryuk_sliver.exedescription pid Process procid_target PID 2560 wrote to memory of 484 2560 2024-10-31_f40bab29872308b6268238492dbfcf1f_ryuk_sliver.exe 32 PID 2560 wrote to memory of 484 2560 2024-10-31_f40bab29872308b6268238492dbfcf1f_ryuk_sliver.exe 32 PID 2560 wrote to memory of 484 2560 2024-10-31_f40bab29872308b6268238492dbfcf1f_ryuk_sliver.exe 32
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-10-31_f40bab29872308b6268238492dbfcf1f_ryuk_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2024-10-31_f40bab29872308b6268238492dbfcf1f_ryuk_sliver.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2560 -
C:\Windows\system32\wbem\wmic.exewmic os get oslanguage /FORMAT:LIST2⤵
- Suspicious use of AdjustPrivilegeToken
PID:484
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