Analysis
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max time kernel
13s -
max time network
18s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
26/02/2025, 18:40
Behavioral task
behavioral1
Sample
2025-02-26_db3067ba9a581b1cfd0caa09cf3b0a4e_ismagent_ryuk_sliver.exe
Resource
win7-20241010-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
2025-02-26_db3067ba9a581b1cfd0caa09cf3b0a4e_ismagent_ryuk_sliver.exe
Resource
win10v2004-20250217-en
windows10-2004-x64
2 signatures
150 seconds
General
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Target
2025-02-26_db3067ba9a581b1cfd0caa09cf3b0a4e_ismagent_ryuk_sliver.exe
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Size
3.2MB
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MD5
db3067ba9a581b1cfd0caa09cf3b0a4e
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SHA1
f6da3b8b9a85e49fae0850f23ef778f9e122b416
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SHA256
3c89178e57b6a42804981bab5b8b66168a434b98fb7212574fa193e095411a50
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SHA512
9574bbdbbc999d2fa03d0eec83a84d36254ab682673eec61bf2bb634de4e3bd9948868316bb3fa1ac1e461cf9f8f47c6a480a4b07acb599e7461bbbf199d2e15
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SSDEEP
49152:x6Fva8Z3jsWlwddWq2qWDtywom4cVmxvAxLz/BViY36MFvf+QRQ0e11UOrdR8529:U7jxNqP/GmIzv3JQjv8Q9
Score
1/10
Malware Config
Signatures
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Suspicious use of AdjustPrivilegeToken 40 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 2568 wmic.exe Token: SeSecurityPrivilege 2568 wmic.exe Token: SeTakeOwnershipPrivilege 2568 wmic.exe Token: SeLoadDriverPrivilege 2568 wmic.exe Token: SeSystemProfilePrivilege 2568 wmic.exe Token: SeSystemtimePrivilege 2568 wmic.exe Token: SeProfSingleProcessPrivilege 2568 wmic.exe Token: SeIncBasePriorityPrivilege 2568 wmic.exe Token: SeCreatePagefilePrivilege 2568 wmic.exe Token: SeBackupPrivilege 2568 wmic.exe Token: SeRestorePrivilege 2568 wmic.exe Token: SeShutdownPrivilege 2568 wmic.exe Token: SeDebugPrivilege 2568 wmic.exe Token: SeSystemEnvironmentPrivilege 2568 wmic.exe Token: SeRemoteShutdownPrivilege 2568 wmic.exe Token: SeUndockPrivilege 2568 wmic.exe Token: SeManageVolumePrivilege 2568 wmic.exe Token: 33 2568 wmic.exe Token: 34 2568 wmic.exe Token: 35 2568 wmic.exe Token: SeIncreaseQuotaPrivilege 2568 wmic.exe Token: SeSecurityPrivilege 2568 wmic.exe Token: SeTakeOwnershipPrivilege 2568 wmic.exe Token: SeLoadDriverPrivilege 2568 wmic.exe Token: SeSystemProfilePrivilege 2568 wmic.exe Token: SeSystemtimePrivilege 2568 wmic.exe Token: SeProfSingleProcessPrivilege 2568 wmic.exe Token: SeIncBasePriorityPrivilege 2568 wmic.exe Token: SeCreatePagefilePrivilege 2568 wmic.exe Token: SeBackupPrivilege 2568 wmic.exe Token: SeRestorePrivilege 2568 wmic.exe Token: SeShutdownPrivilege 2568 wmic.exe Token: SeDebugPrivilege 2568 wmic.exe Token: SeSystemEnvironmentPrivilege 2568 wmic.exe Token: SeRemoteShutdownPrivilege 2568 wmic.exe Token: SeUndockPrivilege 2568 wmic.exe Token: SeManageVolumePrivilege 2568 wmic.exe Token: 33 2568 wmic.exe Token: 34 2568 wmic.exe Token: 35 2568 wmic.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2496 wrote to memory of 2568 2496 2025-02-26_db3067ba9a581b1cfd0caa09cf3b0a4e_ismagent_ryuk_sliver.exe 31 PID 2496 wrote to memory of 2568 2496 2025-02-26_db3067ba9a581b1cfd0caa09cf3b0a4e_ismagent_ryuk_sliver.exe 31 PID 2496 wrote to memory of 2568 2496 2025-02-26_db3067ba9a581b1cfd0caa09cf3b0a4e_ismagent_ryuk_sliver.exe 31
Processes
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C:\Users\Admin\AppData\Local\Temp\2025-02-26_db3067ba9a581b1cfd0caa09cf3b0a4e_ismagent_ryuk_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2025-02-26_db3067ba9a581b1cfd0caa09cf3b0a4e_ismagent_ryuk_sliver.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2496 -
C:\Windows\system32\wbem\wmic.exewmic os get oslanguage /FORMAT:LIST2⤵
- Suspicious use of AdjustPrivilegeToken
PID:2568
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