Analysis
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max time kernel
15s -
max time network
19s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
01-01-2025 10:45
Behavioral task
behavioral1
Sample
2025-01-01_7acbfa46ea16370fb04fe0cbe1719ee7_ismagent_ryuk_sliver.exe
Resource
win7-20241010-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
2025-01-01_7acbfa46ea16370fb04fe0cbe1719ee7_ismagent_ryuk_sliver.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
2 signatures
150 seconds
General
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Target
2025-01-01_7acbfa46ea16370fb04fe0cbe1719ee7_ismagent_ryuk_sliver.exe
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Size
3.3MB
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MD5
7acbfa46ea16370fb04fe0cbe1719ee7
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SHA1
cec62d865f50f1a00cefb84e8dbd02dfaaf4b969
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SHA256
1601972bb1a0a1edac9150a4b99ad850d5bfb52a5d68d5948be8485f24f7c104
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SHA512
15dd3927fe355a3199de42d863577f696b45aeb556ce7d6ab32d0be10b67539c33b67e940f90635e3b2174d5151161ea13d805c5287e8c5d6be03c154b9dd616
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SSDEEP
49152:YX3YnLOQYsZfQ74C6SkgSbXP31+frjUYuHi7nT8poTMFvfuJ1kZ7NrjHQe55x:YlRsZ47/QXoHUOfAoj1w/
Score
1/10
Malware Config
Signatures
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Suspicious use of AdjustPrivilegeToken 40 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 2512 wmic.exe Token: SeSecurityPrivilege 2512 wmic.exe Token: SeTakeOwnershipPrivilege 2512 wmic.exe Token: SeLoadDriverPrivilege 2512 wmic.exe Token: SeSystemProfilePrivilege 2512 wmic.exe Token: SeSystemtimePrivilege 2512 wmic.exe Token: SeProfSingleProcessPrivilege 2512 wmic.exe Token: SeIncBasePriorityPrivilege 2512 wmic.exe Token: SeCreatePagefilePrivilege 2512 wmic.exe Token: SeBackupPrivilege 2512 wmic.exe Token: SeRestorePrivilege 2512 wmic.exe Token: SeShutdownPrivilege 2512 wmic.exe Token: SeDebugPrivilege 2512 wmic.exe Token: SeSystemEnvironmentPrivilege 2512 wmic.exe Token: SeRemoteShutdownPrivilege 2512 wmic.exe Token: SeUndockPrivilege 2512 wmic.exe Token: SeManageVolumePrivilege 2512 wmic.exe Token: 33 2512 wmic.exe Token: 34 2512 wmic.exe Token: 35 2512 wmic.exe Token: SeIncreaseQuotaPrivilege 2512 wmic.exe Token: SeSecurityPrivilege 2512 wmic.exe Token: SeTakeOwnershipPrivilege 2512 wmic.exe Token: SeLoadDriverPrivilege 2512 wmic.exe Token: SeSystemProfilePrivilege 2512 wmic.exe Token: SeSystemtimePrivilege 2512 wmic.exe Token: SeProfSingleProcessPrivilege 2512 wmic.exe Token: SeIncBasePriorityPrivilege 2512 wmic.exe Token: SeCreatePagefilePrivilege 2512 wmic.exe Token: SeBackupPrivilege 2512 wmic.exe Token: SeRestorePrivilege 2512 wmic.exe Token: SeShutdownPrivilege 2512 wmic.exe Token: SeDebugPrivilege 2512 wmic.exe Token: SeSystemEnvironmentPrivilege 2512 wmic.exe Token: SeRemoteShutdownPrivilege 2512 wmic.exe Token: SeUndockPrivilege 2512 wmic.exe Token: SeManageVolumePrivilege 2512 wmic.exe Token: 33 2512 wmic.exe Token: 34 2512 wmic.exe Token: 35 2512 wmic.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3004 wrote to memory of 2512 3004 2025-01-01_7acbfa46ea16370fb04fe0cbe1719ee7_ismagent_ryuk_sliver.exe 30 PID 3004 wrote to memory of 2512 3004 2025-01-01_7acbfa46ea16370fb04fe0cbe1719ee7_ismagent_ryuk_sliver.exe 30 PID 3004 wrote to memory of 2512 3004 2025-01-01_7acbfa46ea16370fb04fe0cbe1719ee7_ismagent_ryuk_sliver.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\2025-01-01_7acbfa46ea16370fb04fe0cbe1719ee7_ismagent_ryuk_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2025-01-01_7acbfa46ea16370fb04fe0cbe1719ee7_ismagent_ryuk_sliver.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:3004 -
C:\Windows\system32\wbem\wmic.exewmic os get oslanguage /FORMAT:LIST2⤵
- Suspicious use of AdjustPrivilegeToken
PID:2512
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