Analysis
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max time kernel
121s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
13-11-2024 04:33
Behavioral task
behavioral1
Sample
2024-11-13_4a7dd02ca3b080904775c1a4a97739eb_ismagent_ryuk_sliver.exe
Resource
win7-20240903-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-11-13_4a7dd02ca3b080904775c1a4a97739eb_ismagent_ryuk_sliver.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
2 signatures
150 seconds
General
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Target
2024-11-13_4a7dd02ca3b080904775c1a4a97739eb_ismagent_ryuk_sliver.exe
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Size
3.3MB
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MD5
4a7dd02ca3b080904775c1a4a97739eb
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SHA1
bf32853853fcaf5ac217031d182fd7ff25dd4847
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SHA256
a8cf2dfa6ea2773c1e6c2e6d1645cd01191fc12642992b8532b2bff87d26aaaa
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SHA512
a5a1399d0bad45d8e0dc37a2044ec12a64582eedc45d5e9a3b55e1f780ae9af33f6a58efbbcd677d4c21cda23532454a810144240d9b2b5539b54bb803c10eb6
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SSDEEP
49152:AX3YnLOQYsZfQ74C6SkgSbXP31+frjUYuHi7nT8poTMFvfuJ12Z7NtjHQej5B:AlRsZ47/QXoHUOfAoj1ub
Score
1/10
Malware Config
Signatures
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Suspicious use of AdjustPrivilegeToken 40 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 1820 wmic.exe Token: SeSecurityPrivilege 1820 wmic.exe Token: SeTakeOwnershipPrivilege 1820 wmic.exe Token: SeLoadDriverPrivilege 1820 wmic.exe Token: SeSystemProfilePrivilege 1820 wmic.exe Token: SeSystemtimePrivilege 1820 wmic.exe Token: SeProfSingleProcessPrivilege 1820 wmic.exe Token: SeIncBasePriorityPrivilege 1820 wmic.exe Token: SeCreatePagefilePrivilege 1820 wmic.exe Token: SeBackupPrivilege 1820 wmic.exe Token: SeRestorePrivilege 1820 wmic.exe Token: SeShutdownPrivilege 1820 wmic.exe Token: SeDebugPrivilege 1820 wmic.exe Token: SeSystemEnvironmentPrivilege 1820 wmic.exe Token: SeRemoteShutdownPrivilege 1820 wmic.exe Token: SeUndockPrivilege 1820 wmic.exe Token: SeManageVolumePrivilege 1820 wmic.exe Token: 33 1820 wmic.exe Token: 34 1820 wmic.exe Token: 35 1820 wmic.exe Token: SeIncreaseQuotaPrivilege 1820 wmic.exe Token: SeSecurityPrivilege 1820 wmic.exe Token: SeTakeOwnershipPrivilege 1820 wmic.exe Token: SeLoadDriverPrivilege 1820 wmic.exe Token: SeSystemProfilePrivilege 1820 wmic.exe Token: SeSystemtimePrivilege 1820 wmic.exe Token: SeProfSingleProcessPrivilege 1820 wmic.exe Token: SeIncBasePriorityPrivilege 1820 wmic.exe Token: SeCreatePagefilePrivilege 1820 wmic.exe Token: SeBackupPrivilege 1820 wmic.exe Token: SeRestorePrivilege 1820 wmic.exe Token: SeShutdownPrivilege 1820 wmic.exe Token: SeDebugPrivilege 1820 wmic.exe Token: SeSystemEnvironmentPrivilege 1820 wmic.exe Token: SeRemoteShutdownPrivilege 1820 wmic.exe Token: SeUndockPrivilege 1820 wmic.exe Token: SeManageVolumePrivilege 1820 wmic.exe Token: 33 1820 wmic.exe Token: 34 1820 wmic.exe Token: 35 1820 wmic.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2156 wrote to memory of 1820 2156 2024-11-13_4a7dd02ca3b080904775c1a4a97739eb_ismagent_ryuk_sliver.exe 31 PID 2156 wrote to memory of 1820 2156 2024-11-13_4a7dd02ca3b080904775c1a4a97739eb_ismagent_ryuk_sliver.exe 31 PID 2156 wrote to memory of 1820 2156 2024-11-13_4a7dd02ca3b080904775c1a4a97739eb_ismagent_ryuk_sliver.exe 31
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-11-13_4a7dd02ca3b080904775c1a4a97739eb_ismagent_ryuk_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2024-11-13_4a7dd02ca3b080904775c1a4a97739eb_ismagent_ryuk_sliver.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2156 -
C:\Windows\system32\wbem\wmic.exewmic os get oslanguage /FORMAT:LIST2⤵
- Suspicious use of AdjustPrivilegeToken
PID:1820
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