Analysis
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max time kernel
125s -
max time network
128s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
29-09-2024 15:28
Behavioral task
behavioral1
Sample
20240929b1cb2395076794f3e212d093b9e86cfcryuksliver.exe
Resource
win7-20240708-en
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
20240929b1cb2395076794f3e212d093b9e86cfcryuksliver.exe
Resource
win10v2004-20240802-en
2 signatures
150 seconds
General
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Target
20240929b1cb2395076794f3e212d093b9e86cfcryuksliver.exe
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Size
3.3MB
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MD5
b1cb2395076794f3e212d093b9e86cfc
-
SHA1
a4fb855698d6a76b025fc97b9ec4bdf457ae79fd
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SHA256
24f1237946d7b5488d5f266250eecdb168e41711f7f5de9ecd23f83c74610a16
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SHA512
3bdec2d7405afad7656b82ad8010c1a1a4a6782f5b0306717fb46b8e4f06a28ea7034b81917faf4adcfc4a937e1936f5e91a0f010f967fff2116b757b374c87c
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SSDEEP
49152:RX3YnLOQYsZfQ74C6SkgSbXP31+frjUYuHi7nT8poTMFvfuJ1kZ7NrjHQe85Qc:RlRsZ47/QXoHUOfAoj1x6c
Score
1/10
Malware Config
Signatures
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Suspicious use of AdjustPrivilegeToken 42 IoCs
Processes:
wmic.exedescription pid process Token: SeIncreaseQuotaPrivilege 1048 wmic.exe Token: SeSecurityPrivilege 1048 wmic.exe Token: SeTakeOwnershipPrivilege 1048 wmic.exe Token: SeLoadDriverPrivilege 1048 wmic.exe Token: SeSystemProfilePrivilege 1048 wmic.exe Token: SeSystemtimePrivilege 1048 wmic.exe Token: SeProfSingleProcessPrivilege 1048 wmic.exe Token: SeIncBasePriorityPrivilege 1048 wmic.exe Token: SeCreatePagefilePrivilege 1048 wmic.exe Token: SeBackupPrivilege 1048 wmic.exe Token: SeRestorePrivilege 1048 wmic.exe Token: SeShutdownPrivilege 1048 wmic.exe Token: SeDebugPrivilege 1048 wmic.exe Token: SeSystemEnvironmentPrivilege 1048 wmic.exe Token: SeRemoteShutdownPrivilege 1048 wmic.exe Token: SeUndockPrivilege 1048 wmic.exe Token: SeManageVolumePrivilege 1048 wmic.exe Token: 33 1048 wmic.exe Token: 34 1048 wmic.exe Token: 35 1048 wmic.exe Token: 36 1048 wmic.exe Token: SeIncreaseQuotaPrivilege 1048 wmic.exe Token: SeSecurityPrivilege 1048 wmic.exe Token: SeTakeOwnershipPrivilege 1048 wmic.exe Token: SeLoadDriverPrivilege 1048 wmic.exe Token: SeSystemProfilePrivilege 1048 wmic.exe Token: SeSystemtimePrivilege 1048 wmic.exe Token: SeProfSingleProcessPrivilege 1048 wmic.exe Token: SeIncBasePriorityPrivilege 1048 wmic.exe Token: SeCreatePagefilePrivilege 1048 wmic.exe Token: SeBackupPrivilege 1048 wmic.exe Token: SeRestorePrivilege 1048 wmic.exe Token: SeShutdownPrivilege 1048 wmic.exe Token: SeDebugPrivilege 1048 wmic.exe Token: SeSystemEnvironmentPrivilege 1048 wmic.exe Token: SeRemoteShutdownPrivilege 1048 wmic.exe Token: SeUndockPrivilege 1048 wmic.exe Token: SeManageVolumePrivilege 1048 wmic.exe Token: 33 1048 wmic.exe Token: 34 1048 wmic.exe Token: 35 1048 wmic.exe Token: 36 1048 wmic.exe -
Suspicious use of WriteProcessMemory 2 IoCs
Processes:
20240929b1cb2395076794f3e212d093b9e86cfcryuksliver.exedescription pid process target process PID 1900 wrote to memory of 1048 1900 20240929b1cb2395076794f3e212d093b9e86cfcryuksliver.exe wmic.exe PID 1900 wrote to memory of 1048 1900 20240929b1cb2395076794f3e212d093b9e86cfcryuksliver.exe wmic.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\20240929b1cb2395076794f3e212d093b9e86cfcryuksliver.exe"C:\Users\Admin\AppData\Local\Temp\20240929b1cb2395076794f3e212d093b9e86cfcryuksliver.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:1900 -
C:\Windows\system32\wbem\wmic.exewmic os get oslanguage /FORMAT:LIST2⤵
- Suspicious use of AdjustPrivilegeToken
PID:1048
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=3924,i,3861745594156495651,17595114179815238301,262144 --variations-seed-version --mojo-platform-channel-handle=2508 /prefetch:81⤵PID:4016