Analysis
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max time kernel
122s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
21-02-2025 10:57
Behavioral task
behavioral1
Sample
2025-02-21_7ae0a1792b3b4f08058dee62e69de2e0_ismagent_ryuk_sliver.exe
Resource
win7-20240903-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
2025-02-21_7ae0a1792b3b4f08058dee62e69de2e0_ismagent_ryuk_sliver.exe
Resource
win10v2004-20250217-en
windows10-2004-x64
2 signatures
150 seconds
General
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Target
2025-02-21_7ae0a1792b3b4f08058dee62e69de2e0_ismagent_ryuk_sliver.exe
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Size
3.3MB
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MD5
7ae0a1792b3b4f08058dee62e69de2e0
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SHA1
a77e78a8641255c53d5fce6e508bdba0b456f391
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SHA256
29cbf2d02818809ba4125c50ae1ddc25496c331622acc08ea4a1aeac883b9df1
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SHA512
47c3d6eb2112193c8f18d6675162af5aec21db8a382e1c6fd36b862cff2d514fa71cfbec7880cf117d78bc3e72fd2900f19e6c621b3513dc4d20cb7a21bd48e7
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SSDEEP
49152:rX3YnLOQYsZfQ74C6SkgSbXP31+frjUYuHi7nT8poTMFvfuJ1kZ7NrjHQe85QF:rlRsZ47/QXoHUOfAoj1x6F
Score
1/10
Malware Config
Signatures
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Suspicious use of AdjustPrivilegeToken 40 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 1440 wmic.exe Token: SeSecurityPrivilege 1440 wmic.exe Token: SeTakeOwnershipPrivilege 1440 wmic.exe Token: SeLoadDriverPrivilege 1440 wmic.exe Token: SeSystemProfilePrivilege 1440 wmic.exe Token: SeSystemtimePrivilege 1440 wmic.exe Token: SeProfSingleProcessPrivilege 1440 wmic.exe Token: SeIncBasePriorityPrivilege 1440 wmic.exe Token: SeCreatePagefilePrivilege 1440 wmic.exe Token: SeBackupPrivilege 1440 wmic.exe Token: SeRestorePrivilege 1440 wmic.exe Token: SeShutdownPrivilege 1440 wmic.exe Token: SeDebugPrivilege 1440 wmic.exe Token: SeSystemEnvironmentPrivilege 1440 wmic.exe Token: SeRemoteShutdownPrivilege 1440 wmic.exe Token: SeUndockPrivilege 1440 wmic.exe Token: SeManageVolumePrivilege 1440 wmic.exe Token: 33 1440 wmic.exe Token: 34 1440 wmic.exe Token: 35 1440 wmic.exe Token: SeIncreaseQuotaPrivilege 1440 wmic.exe Token: SeSecurityPrivilege 1440 wmic.exe Token: SeTakeOwnershipPrivilege 1440 wmic.exe Token: SeLoadDriverPrivilege 1440 wmic.exe Token: SeSystemProfilePrivilege 1440 wmic.exe Token: SeSystemtimePrivilege 1440 wmic.exe Token: SeProfSingleProcessPrivilege 1440 wmic.exe Token: SeIncBasePriorityPrivilege 1440 wmic.exe Token: SeCreatePagefilePrivilege 1440 wmic.exe Token: SeBackupPrivilege 1440 wmic.exe Token: SeRestorePrivilege 1440 wmic.exe Token: SeShutdownPrivilege 1440 wmic.exe Token: SeDebugPrivilege 1440 wmic.exe Token: SeSystemEnvironmentPrivilege 1440 wmic.exe Token: SeRemoteShutdownPrivilege 1440 wmic.exe Token: SeUndockPrivilege 1440 wmic.exe Token: SeManageVolumePrivilege 1440 wmic.exe Token: 33 1440 wmic.exe Token: 34 1440 wmic.exe Token: 35 1440 wmic.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2016 wrote to memory of 1440 2016 2025-02-21_7ae0a1792b3b4f08058dee62e69de2e0_ismagent_ryuk_sliver.exe 32 PID 2016 wrote to memory of 1440 2016 2025-02-21_7ae0a1792b3b4f08058dee62e69de2e0_ismagent_ryuk_sliver.exe 32 PID 2016 wrote to memory of 1440 2016 2025-02-21_7ae0a1792b3b4f08058dee62e69de2e0_ismagent_ryuk_sliver.exe 32
Processes
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C:\Users\Admin\AppData\Local\Temp\2025-02-21_7ae0a1792b3b4f08058dee62e69de2e0_ismagent_ryuk_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2025-02-21_7ae0a1792b3b4f08058dee62e69de2e0_ismagent_ryuk_sliver.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2016 -
C:\Windows\system32\wbem\wmic.exewmic os get oslanguage /FORMAT:LIST2⤵
- Suspicious use of AdjustPrivilegeToken
PID:1440
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