Analysis
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max time kernel
120s -
max time network
125s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
15-03-2024 07:06
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2024-03-15_6cdc2bf299d5f626195bab6000a61152_ryuk_sliver.exe
Resource
win7-20240221-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-03-15_6cdc2bf299d5f626195bab6000a61152_ryuk_sliver.exe
Resource
win10v2004-20240226-en
windows10-2004-x64
2 signatures
150 seconds
General
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Target
2024-03-15_6cdc2bf299d5f626195bab6000a61152_ryuk_sliver.exe
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Size
2.9MB
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MD5
6cdc2bf299d5f626195bab6000a61152
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SHA1
11c9b1117f323146f5f6475e19b1df89eb32d71e
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SHA256
6b3b73b8c30cb5588eb8ecb3bd33b53b0a3f5a6db83a0deaacfc82f9ee5c9ef5
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SHA512
dac0fefd5a53bf48e1c69e4f603bb2686928b067ea020f1facb0a5df77af825c9f6b9d0c78abb7afeb7da11c1529a75c8cac4e1ee03a1b8f4e870d031102d6e2
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SSDEEP
49152:5yEEFoRjQ86ctQAWrk9k+PhBFB3FFIBoYCIYSMFvf0VQc9pdQPH:5nj36pUk0TkfYiQ/H
Score
1/10
Malware Config
Signatures
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Suspicious use of AdjustPrivilegeToken 40 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 2308 wmic.exe Token: SeSecurityPrivilege 2308 wmic.exe Token: SeTakeOwnershipPrivilege 2308 wmic.exe Token: SeLoadDriverPrivilege 2308 wmic.exe Token: SeSystemProfilePrivilege 2308 wmic.exe Token: SeSystemtimePrivilege 2308 wmic.exe Token: SeProfSingleProcessPrivilege 2308 wmic.exe Token: SeIncBasePriorityPrivilege 2308 wmic.exe Token: SeCreatePagefilePrivilege 2308 wmic.exe Token: SeBackupPrivilege 2308 wmic.exe Token: SeRestorePrivilege 2308 wmic.exe Token: SeShutdownPrivilege 2308 wmic.exe Token: SeDebugPrivilege 2308 wmic.exe Token: SeSystemEnvironmentPrivilege 2308 wmic.exe Token: SeRemoteShutdownPrivilege 2308 wmic.exe Token: SeUndockPrivilege 2308 wmic.exe Token: SeManageVolumePrivilege 2308 wmic.exe Token: 33 2308 wmic.exe Token: 34 2308 wmic.exe Token: 35 2308 wmic.exe Token: SeIncreaseQuotaPrivilege 2308 wmic.exe Token: SeSecurityPrivilege 2308 wmic.exe Token: SeTakeOwnershipPrivilege 2308 wmic.exe Token: SeLoadDriverPrivilege 2308 wmic.exe Token: SeSystemProfilePrivilege 2308 wmic.exe Token: SeSystemtimePrivilege 2308 wmic.exe Token: SeProfSingleProcessPrivilege 2308 wmic.exe Token: SeIncBasePriorityPrivilege 2308 wmic.exe Token: SeCreatePagefilePrivilege 2308 wmic.exe Token: SeBackupPrivilege 2308 wmic.exe Token: SeRestorePrivilege 2308 wmic.exe Token: SeShutdownPrivilege 2308 wmic.exe Token: SeDebugPrivilege 2308 wmic.exe Token: SeSystemEnvironmentPrivilege 2308 wmic.exe Token: SeRemoteShutdownPrivilege 2308 wmic.exe Token: SeUndockPrivilege 2308 wmic.exe Token: SeManageVolumePrivilege 2308 wmic.exe Token: 33 2308 wmic.exe Token: 34 2308 wmic.exe Token: 35 2308 wmic.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2236 wrote to memory of 2308 2236 2024-03-15_6cdc2bf299d5f626195bab6000a61152_ryuk_sliver.exe 29 PID 2236 wrote to memory of 2308 2236 2024-03-15_6cdc2bf299d5f626195bab6000a61152_ryuk_sliver.exe 29 PID 2236 wrote to memory of 2308 2236 2024-03-15_6cdc2bf299d5f626195bab6000a61152_ryuk_sliver.exe 29
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-03-15_6cdc2bf299d5f626195bab6000a61152_ryuk_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2024-03-15_6cdc2bf299d5f626195bab6000a61152_ryuk_sliver.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2236 -
C:\Windows\system32\wbem\wmic.exewmic os get oslanguage /FORMAT:LIST2⤵
- Suspicious use of AdjustPrivilegeToken
PID:2308
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