Analysis
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max time kernel
120s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
02/02/2025, 08:43
Behavioral task
behavioral1
Sample
2025-02-02_ec02fc304319be5e41fa5bddd279b6ce_ismagent_ryuk_sliver.exe
Resource
win7-20240903-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
2025-02-02_ec02fc304319be5e41fa5bddd279b6ce_ismagent_ryuk_sliver.exe
Resource
win10v2004-20250129-en
windows10-2004-x64
2 signatures
150 seconds
General
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Target
2025-02-02_ec02fc304319be5e41fa5bddd279b6ce_ismagent_ryuk_sliver.exe
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Size
2.9MB
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MD5
ec02fc304319be5e41fa5bddd279b6ce
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SHA1
a35f43a8e56ca644bdf93800c4f683fda0f6515b
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SHA256
05526f9b65cdb95ca16d92b6b514e3410efbb8a5af2df518262e2c97f9b3a72f
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SHA512
b18788aa0a1e4e79f85bc058ac81edeafae2abeb36c0ae62a5f818b3ec2006aeebec68724915a2de40bea2ef1587b43560709b79419eb1cc880d05f8d78c77f4
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SSDEEP
49152:aZFIlmhRYg1OziGQGRCv6da/KMvxZdAMBwQoxXXujOl4MPMFvfldPSFrXxn3U:1l7i86hR+fWMeP43U
Score
1/10
Malware Config
Signatures
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Suspicious use of AdjustPrivilegeToken 40 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 2132 wmic.exe Token: SeSecurityPrivilege 2132 wmic.exe Token: SeTakeOwnershipPrivilege 2132 wmic.exe Token: SeLoadDriverPrivilege 2132 wmic.exe Token: SeSystemProfilePrivilege 2132 wmic.exe Token: SeSystemtimePrivilege 2132 wmic.exe Token: SeProfSingleProcessPrivilege 2132 wmic.exe Token: SeIncBasePriorityPrivilege 2132 wmic.exe Token: SeCreatePagefilePrivilege 2132 wmic.exe Token: SeBackupPrivilege 2132 wmic.exe Token: SeRestorePrivilege 2132 wmic.exe Token: SeShutdownPrivilege 2132 wmic.exe Token: SeDebugPrivilege 2132 wmic.exe Token: SeSystemEnvironmentPrivilege 2132 wmic.exe Token: SeRemoteShutdownPrivilege 2132 wmic.exe Token: SeUndockPrivilege 2132 wmic.exe Token: SeManageVolumePrivilege 2132 wmic.exe Token: 33 2132 wmic.exe Token: 34 2132 wmic.exe Token: 35 2132 wmic.exe Token: SeIncreaseQuotaPrivilege 2132 wmic.exe Token: SeSecurityPrivilege 2132 wmic.exe Token: SeTakeOwnershipPrivilege 2132 wmic.exe Token: SeLoadDriverPrivilege 2132 wmic.exe Token: SeSystemProfilePrivilege 2132 wmic.exe Token: SeSystemtimePrivilege 2132 wmic.exe Token: SeProfSingleProcessPrivilege 2132 wmic.exe Token: SeIncBasePriorityPrivilege 2132 wmic.exe Token: SeCreatePagefilePrivilege 2132 wmic.exe Token: SeBackupPrivilege 2132 wmic.exe Token: SeRestorePrivilege 2132 wmic.exe Token: SeShutdownPrivilege 2132 wmic.exe Token: SeDebugPrivilege 2132 wmic.exe Token: SeSystemEnvironmentPrivilege 2132 wmic.exe Token: SeRemoteShutdownPrivilege 2132 wmic.exe Token: SeUndockPrivilege 2132 wmic.exe Token: SeManageVolumePrivilege 2132 wmic.exe Token: 33 2132 wmic.exe Token: 34 2132 wmic.exe Token: 35 2132 wmic.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2076 wrote to memory of 2132 2076 2025-02-02_ec02fc304319be5e41fa5bddd279b6ce_ismagent_ryuk_sliver.exe 31 PID 2076 wrote to memory of 2132 2076 2025-02-02_ec02fc304319be5e41fa5bddd279b6ce_ismagent_ryuk_sliver.exe 31 PID 2076 wrote to memory of 2132 2076 2025-02-02_ec02fc304319be5e41fa5bddd279b6ce_ismagent_ryuk_sliver.exe 31
Processes
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C:\Users\Admin\AppData\Local\Temp\2025-02-02_ec02fc304319be5e41fa5bddd279b6ce_ismagent_ryuk_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2025-02-02_ec02fc304319be5e41fa5bddd279b6ce_ismagent_ryuk_sliver.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2076 -
C:\Windows\system32\wbem\wmic.exewmic os get oslanguage /FORMAT:LIST2⤵
- Suspicious use of AdjustPrivilegeToken
PID:2132
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