Analysis
- max time kernel
150s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20241007-en - resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system - submitted
23/12/2024, 04:21
Behavioral task
behavioral1
Sample
2024-12-23_3b19fbc37c12dbbe7007fab300f99d26_ismagent_ryuk_sliver.exe
Resource
win7-20240903-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-12-23_3b19fbc37c12dbbe7007fab300f99d26_ismagent_ryuk_sliver.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
2 signatures
150 seconds
General
- Target 2024-12-23_3b19fbc37c12dbbe7007fab300f99d26_ismagent_ryuk_sliver.exe
- Size 3.3MB
- Sample241223-eyrxfswldk
- SHA256 7492e201166d439714ba932756058545b06abe7b885be3ea6a84e37e7a17eff8
- MD5 3b19fbc37c12dbbe7007fab300f99d26
- SHA1 fea747f450284c9f63bcfd0fd07c8cf87b65737a
- SHA512 a6278a80c663bc4abe16e5457db93b0402154fd9c823f5963fb6546c3ed02969ec785b7c7b2c8d3682da5e7e4d77c731372b5e50450c0591ea786392e338c419
- SSDEEP 49152:zX3YnLOQYsZfQ74C6SkgSbXP31+frjUYuHi7nT8poTMFvfuJ1kZ7NrjHQe85Qa:zlRsZ47/QXoHUOfAoj1x6a
- MD5 SHA1 SHA512 SSDEEP
Score
1/10
Malware Config
Signatures
- Suspicious use of AdjustPrivilegeToken 42 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 3764 wmic.exe Token: SeSecurityPrivilege 3764 wmic.exe Token: SeTakeOwnershipPrivilege 3764 wmic.exe Token: SeLoadDriverPrivilege 3764 wmic.exe Token: SeSystemProfilePrivilege 3764 wmic.exe Token: SeSystemtimePrivilege 3764 wmic.exe Token: SeProfSingleProcessPrivilege 3764 wmic.exe Token: SeIncBasePriorityPrivilege 3764 wmic.exe Token: SeCreatePagefilePrivilege 3764 wmic.exe Token: SeBackupPrivilege 3764 wmic.exe Token: SeRestorePrivilege 3764 wmic.exe Token: SeShutdownPrivilege 3764 wmic.exe Token: SeDebugPrivilege 3764 wmic.exe Token: SeSystemEnvironmentPrivilege 3764 wmic.exe Token: SeRemoteShutdownPrivilege 3764 wmic.exe Token: SeUndockPrivilege 3764 wmic.exe Token: SeManageVolumePrivilege 3764 wmic.exe Token: 33 3764 wmic.exe Token: 34 3764 wmic.exe Token: 35 3764 wmic.exe Token: 36 3764 wmic.exe Token: SeIncreaseQuotaPrivilege 3764 wmic.exe Token: SeSecurityPrivilege 3764 wmic.exe Token: SeTakeOwnershipPrivilege 3764 wmic.exe Token: SeLoadDriverPrivilege 3764 wmic.exe Token: SeSystemProfilePrivilege 3764 wmic.exe Token: SeSystemtimePrivilege 3764 wmic.exe Token: SeProfSingleProcessPrivilege 3764 wmic.exe Token: SeIncBasePriorityPrivilege 3764 wmic.exe Token: SeCreatePagefilePrivilege 3764 wmic.exe Token: SeBackupPrivilege 3764 wmic.exe Token: SeRestorePrivilege 3764 wmic.exe Token: SeShutdownPrivilege 3764 wmic.exe Token: SeDebugPrivilege 3764 wmic.exe Token: SeSystemEnvironmentPrivilege 3764 wmic.exe Token: SeRemoteShutdownPrivilege 3764 wmic.exe Token: SeUndockPrivilege 3764 wmic.exe Token: SeManageVolumePrivilege 3764 wmic.exe Token: 33 3764 wmic.exe Token: 34 3764 wmic.exe Token: 35 3764 wmic.exe Token: 36 3764 wmic.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 1756 wrote to memory of 3764 1756 2024-12-23_3b19fbc37c12dbbe7007fab300f99d26_ismagent_ryuk_sliver.exe 83 PID 1756 wrote to memory of 3764 1756 2024-12-23_3b19fbc37c12dbbe7007fab300f99d26_ismagent_ryuk_sliver.exe 83
Processes
-
C:\Users\Admin\AppData\Local\Temp\2024-12-23_3b19fbc37c12dbbe7007fab300f99d26_ismagent_ryuk_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2024-12-23_3b19fbc37c12dbbe7007fab300f99d26_ismagent_ryuk_sliver.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:1756 -
C:\Windows\system32\wbem\wmic.exewmic os get oslanguage /FORMAT:LIST2⤵
- Suspicious use of AdjustPrivilegeToken
PID:3764
-