Analysis
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max time kernel
139s -
max time network
134s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
22/07/2024, 14:22
Static task
static1
Behavioral task
behavioral1
Sample
2024-07-22_4e1a225a575ac9028e5ec9a0a612c0b6_ryuk_sliver.exe
Resource
win7-20240704-en
windows7-x64
Behavioral task
behavioral2
Sample
2024-07-22_4e1a225a575ac9028e5ec9a0a612c0b6_ryuk_sliver.exe
Resource
win10v2004-20240709-en
windows10-2004-x64
General
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Target
2024-07-22_4e1a225a575ac9028e5ec9a0a612c0b6_ryuk_sliver.exe
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Size
3.2MB
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MD5
4e1a225a575ac9028e5ec9a0a612c0b6
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SHA1
c42eabfc2fe81710444101491b894a67cec8cb1f
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SHA256
3d1d469d7b6706a500cf3089f5f5a0f7114a89562abe8f169ac28bf05b8993c2
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SHA512
37f1ffcbff0de6cac1e79cf4a33900bfbc2bafd69f96466c6c37af52a4942d8c07a28f0faa3d60cc5fe58f5b7eae8be0bf4a809c8579699ec6e2c7b1a32be559
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SSDEEP
49152:n6Fva8Z3jsWlwddWq2qWDtywom4cVmxvAxLz/BViY36MFvf+QRQ0e11UOrdRZ5U:67jxNqP/GmIzv3JQjvZ6
Malware Config
Signatures
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Suspicious use of AdjustPrivilegeToken 42 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 2852 wmic.exe Token: SeSecurityPrivilege 2852 wmic.exe Token: SeTakeOwnershipPrivilege 2852 wmic.exe Token: SeLoadDriverPrivilege 2852 wmic.exe Token: SeSystemProfilePrivilege 2852 wmic.exe Token: SeSystemtimePrivilege 2852 wmic.exe Token: SeProfSingleProcessPrivilege 2852 wmic.exe Token: SeIncBasePriorityPrivilege 2852 wmic.exe Token: SeCreatePagefilePrivilege 2852 wmic.exe Token: SeBackupPrivilege 2852 wmic.exe Token: SeRestorePrivilege 2852 wmic.exe Token: SeShutdownPrivilege 2852 wmic.exe Token: SeDebugPrivilege 2852 wmic.exe Token: SeSystemEnvironmentPrivilege 2852 wmic.exe Token: SeRemoteShutdownPrivilege 2852 wmic.exe Token: SeUndockPrivilege 2852 wmic.exe Token: SeManageVolumePrivilege 2852 wmic.exe Token: 33 2852 wmic.exe Token: 34 2852 wmic.exe Token: 35 2852 wmic.exe Token: 36 2852 wmic.exe Token: SeIncreaseQuotaPrivilege 2852 wmic.exe Token: SeSecurityPrivilege 2852 wmic.exe Token: SeTakeOwnershipPrivilege 2852 wmic.exe Token: SeLoadDriverPrivilege 2852 wmic.exe Token: SeSystemProfilePrivilege 2852 wmic.exe Token: SeSystemtimePrivilege 2852 wmic.exe Token: SeProfSingleProcessPrivilege 2852 wmic.exe Token: SeIncBasePriorityPrivilege 2852 wmic.exe Token: SeCreatePagefilePrivilege 2852 wmic.exe Token: SeBackupPrivilege 2852 wmic.exe Token: SeRestorePrivilege 2852 wmic.exe Token: SeShutdownPrivilege 2852 wmic.exe Token: SeDebugPrivilege 2852 wmic.exe Token: SeSystemEnvironmentPrivilege 2852 wmic.exe Token: SeRemoteShutdownPrivilege 2852 wmic.exe Token: SeUndockPrivilege 2852 wmic.exe Token: SeManageVolumePrivilege 2852 wmic.exe Token: 33 2852 wmic.exe Token: 34 2852 wmic.exe Token: 35 2852 wmic.exe Token: 36 2852 wmic.exe -
Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 2872 wrote to memory of 2852 2872 2024-07-22_4e1a225a575ac9028e5ec9a0a612c0b6_ryuk_sliver.exe 87 PID 2872 wrote to memory of 2852 2872 2024-07-22_4e1a225a575ac9028e5ec9a0a612c0b6_ryuk_sliver.exe 87
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-07-22_4e1a225a575ac9028e5ec9a0a612c0b6_ryuk_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2024-07-22_4e1a225a575ac9028e5ec9a0a612c0b6_ryuk_sliver.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2872 -
C:\Windows\system32\wbem\wmic.exewmic os get oslanguage /FORMAT:LIST2⤵
- Suspicious use of AdjustPrivilegeToken
PID:2852
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