Analysis
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max time kernel
122s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
15/03/2024, 14:22
Static task
static1
Behavioral task
behavioral1
Sample
2024-03-15_0df941e542d0a7fb8b367dbf2308bc1f_ryuk_sliver.exe
Resource
win7-20240221-en
windows7-x64
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-03-15_0df941e542d0a7fb8b367dbf2308bc1f_ryuk_sliver.exe
Resource
win10v2004-20240226-en
windows10-2004-x64
2 signatures
150 seconds
General
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Target
2024-03-15_0df941e542d0a7fb8b367dbf2308bc1f_ryuk_sliver.exe
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Size
3.3MB
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MD5
0df941e542d0a7fb8b367dbf2308bc1f
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SHA1
14e4becfb0263cd460c286e7b6d14247683734c8
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SHA256
e5159a81c5fb752939678fe514da070dd3c0da4567e0d072473627e36936ff30
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SHA512
d84cec6f1a184e6c3957aecc77636b4aa3731add9e836abfb0ac0dd511f88ecaf0dee69c0ea643ad28bc30fd9fafd43eedbb52f63d6ca60fdfec9780c1a3a87c
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SSDEEP
49152:MX3YnLOQYsZfQ74C6SkgSbXP31+frjUYuHi7nT8poTMFvfuJ1kZ7NrjHQe85QY:MlRsZ47/QXoHUOfAoj1x6Y
Score
1/10
Malware Config
Signatures
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Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 1948 2024-03-15_0df941e542d0a7fb8b367dbf2308bc1f_ryuk_sliver.exe -
Suspicious use of AdjustPrivilegeToken 40 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 2180 wmic.exe Token: SeSecurityPrivilege 2180 wmic.exe Token: SeTakeOwnershipPrivilege 2180 wmic.exe Token: SeLoadDriverPrivilege 2180 wmic.exe Token: SeSystemProfilePrivilege 2180 wmic.exe Token: SeSystemtimePrivilege 2180 wmic.exe Token: SeProfSingleProcessPrivilege 2180 wmic.exe Token: SeIncBasePriorityPrivilege 2180 wmic.exe Token: SeCreatePagefilePrivilege 2180 wmic.exe Token: SeBackupPrivilege 2180 wmic.exe Token: SeRestorePrivilege 2180 wmic.exe Token: SeShutdownPrivilege 2180 wmic.exe Token: SeDebugPrivilege 2180 wmic.exe Token: SeSystemEnvironmentPrivilege 2180 wmic.exe Token: SeRemoteShutdownPrivilege 2180 wmic.exe Token: SeUndockPrivilege 2180 wmic.exe Token: SeManageVolumePrivilege 2180 wmic.exe Token: 33 2180 wmic.exe Token: 34 2180 wmic.exe Token: 35 2180 wmic.exe Token: SeIncreaseQuotaPrivilege 2180 wmic.exe Token: SeSecurityPrivilege 2180 wmic.exe Token: SeTakeOwnershipPrivilege 2180 wmic.exe Token: SeLoadDriverPrivilege 2180 wmic.exe Token: SeSystemProfilePrivilege 2180 wmic.exe Token: SeSystemtimePrivilege 2180 wmic.exe Token: SeProfSingleProcessPrivilege 2180 wmic.exe Token: SeIncBasePriorityPrivilege 2180 wmic.exe Token: SeCreatePagefilePrivilege 2180 wmic.exe Token: SeBackupPrivilege 2180 wmic.exe Token: SeRestorePrivilege 2180 wmic.exe Token: SeShutdownPrivilege 2180 wmic.exe Token: SeDebugPrivilege 2180 wmic.exe Token: SeSystemEnvironmentPrivilege 2180 wmic.exe Token: SeRemoteShutdownPrivilege 2180 wmic.exe Token: SeUndockPrivilege 2180 wmic.exe Token: SeManageVolumePrivilege 2180 wmic.exe Token: 33 2180 wmic.exe Token: 34 2180 wmic.exe Token: 35 2180 wmic.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1948 wrote to memory of 2180 1948 2024-03-15_0df941e542d0a7fb8b367dbf2308bc1f_ryuk_sliver.exe 29 PID 1948 wrote to memory of 2180 1948 2024-03-15_0df941e542d0a7fb8b367dbf2308bc1f_ryuk_sliver.exe 29 PID 1948 wrote to memory of 2180 1948 2024-03-15_0df941e542d0a7fb8b367dbf2308bc1f_ryuk_sliver.exe 29
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-03-15_0df941e542d0a7fb8b367dbf2308bc1f_ryuk_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2024-03-15_0df941e542d0a7fb8b367dbf2308bc1f_ryuk_sliver.exe"1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of WriteProcessMemory
PID:1948 -
C:\Windows\system32\wbem\wmic.exewmic os get oslanguage /FORMAT:LIST2⤵
- Suspicious use of AdjustPrivilegeToken
PID:2180
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