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Analysis
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max time kernel
140s -
max time network
124s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
20/10/2024, 09:32
Behavioral task
behavioral1
Sample
2024-10-20_533f3a4b5fd7ba7f8a28b854d5422ce8_ryuk_sliver.exe
Resource
win7-20240903-en
windows7-x64
Behavioral task
behavioral2
Sample
2024-10-20_533f3a4b5fd7ba7f8a28b854d5422ce8_ryuk_sliver.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
General
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Target
2024-10-20_533f3a4b5fd7ba7f8a28b854d5422ce8_ryuk_sliver.exe
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Size
3.3MB
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MD5
533f3a4b5fd7ba7f8a28b854d5422ce8
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SHA1
a8e6d2a27ec67305170a2ee29d2b8bfdf331cee5
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SHA256
ef1dfb3df733af00254525e48ab530729dec337e663e0af2d61c2a6425c93f6e
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SHA512
270a73727d22edd3824a33730f07d48a774fb261996f7c0477b9384dc6fe38a129c3d9fc0fa1d35bd61f93f52fa5c9e290147f61db5418c3a2cc35de1f4c9d50
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SSDEEP
49152:pX3YnLOQYsZfQ74C6SkgSbXP31+frjUYuHi7nT8poTMFvfuJ1kZ7NrjHQe85QQ:plRsZ47/QXoHUOfAoj1x6Q
Malware Config
Signatures
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Suspicious use of AdjustPrivilegeToken 42 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 4712 wmic.exe Token: SeSecurityPrivilege 4712 wmic.exe Token: SeTakeOwnershipPrivilege 4712 wmic.exe Token: SeLoadDriverPrivilege 4712 wmic.exe Token: SeSystemProfilePrivilege 4712 wmic.exe Token: SeSystemtimePrivilege 4712 wmic.exe Token: SeProfSingleProcessPrivilege 4712 wmic.exe Token: SeIncBasePriorityPrivilege 4712 wmic.exe Token: SeCreatePagefilePrivilege 4712 wmic.exe Token: SeBackupPrivilege 4712 wmic.exe Token: SeRestorePrivilege 4712 wmic.exe Token: SeShutdownPrivilege 4712 wmic.exe Token: SeDebugPrivilege 4712 wmic.exe Token: SeSystemEnvironmentPrivilege 4712 wmic.exe Token: SeRemoteShutdownPrivilege 4712 wmic.exe Token: SeUndockPrivilege 4712 wmic.exe Token: SeManageVolumePrivilege 4712 wmic.exe Token: 33 4712 wmic.exe Token: 34 4712 wmic.exe Token: 35 4712 wmic.exe Token: 36 4712 wmic.exe Token: SeIncreaseQuotaPrivilege 4712 wmic.exe Token: SeSecurityPrivilege 4712 wmic.exe Token: SeTakeOwnershipPrivilege 4712 wmic.exe Token: SeLoadDriverPrivilege 4712 wmic.exe Token: SeSystemProfilePrivilege 4712 wmic.exe Token: SeSystemtimePrivilege 4712 wmic.exe Token: SeProfSingleProcessPrivilege 4712 wmic.exe Token: SeIncBasePriorityPrivilege 4712 wmic.exe Token: SeCreatePagefilePrivilege 4712 wmic.exe Token: SeBackupPrivilege 4712 wmic.exe Token: SeRestorePrivilege 4712 wmic.exe Token: SeShutdownPrivilege 4712 wmic.exe Token: SeDebugPrivilege 4712 wmic.exe Token: SeSystemEnvironmentPrivilege 4712 wmic.exe Token: SeRemoteShutdownPrivilege 4712 wmic.exe Token: SeUndockPrivilege 4712 wmic.exe Token: SeManageVolumePrivilege 4712 wmic.exe Token: 33 4712 wmic.exe Token: 34 4712 wmic.exe Token: 35 4712 wmic.exe Token: 36 4712 wmic.exe -
Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 2452 wrote to memory of 4712 2452 2024-10-20_533f3a4b5fd7ba7f8a28b854d5422ce8_ryuk_sliver.exe 85 PID 2452 wrote to memory of 4712 2452 2024-10-20_533f3a4b5fd7ba7f8a28b854d5422ce8_ryuk_sliver.exe 85
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-10-20_533f3a4b5fd7ba7f8a28b854d5422ce8_ryuk_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2024-10-20_533f3a4b5fd7ba7f8a28b854d5422ce8_ryuk_sliver.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2452 -
C:\Windows\system32\wbem\wmic.exewmic os get oslanguage /FORMAT:LIST2⤵
- Suspicious use of AdjustPrivilegeToken
PID:4712
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