Analysis
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max time kernel
78s -
max time network
18s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
02-10-2024 15:25
Behavioral task
behavioral1
Sample
2024-10-02_f777afd24bcfda9d3908e311f2c133ed_ryuk_sliver.exe
Resource
win7-20240903-en
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-10-02_f777afd24bcfda9d3908e311f2c133ed_ryuk_sliver.exe
Resource
win10v2004-20240802-en
2 signatures
150 seconds
General
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Target
2024-10-02_f777afd24bcfda9d3908e311f2c133ed_ryuk_sliver.exe
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Size
3.3MB
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MD5
f777afd24bcfda9d3908e311f2c133ed
-
SHA1
b5cd56551375a2d747e897372f74134db3758303
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SHA256
82d6ffab386dcfad2fbe3916a0bf54e718afeffef27cf1e04e648dbe31fb67aa
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SHA512
e66e9a3b624f78d3fed718e0037f2ee242e6537e3082cc468646ae20c39b436901a8b45d5337df0f88367d67ce89bcb1f4788db2cd6517ea485174dda906519e
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SSDEEP
49152:rX3YnLOQYsZfQ74C6SkgSbXP31+frjUYuHi7nT8poTMFvfuJ1kZ7NrjHQe85QF:rlRsZ47/QXoHUOfAoj1x6F
Score
1/10
Malware Config
Signatures
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Suspicious use of AdjustPrivilegeToken 40 IoCs
Processes:
wmic.exedescription pid process Token: SeIncreaseQuotaPrivilege 288 wmic.exe Token: SeSecurityPrivilege 288 wmic.exe Token: SeTakeOwnershipPrivilege 288 wmic.exe Token: SeLoadDriverPrivilege 288 wmic.exe Token: SeSystemProfilePrivilege 288 wmic.exe Token: SeSystemtimePrivilege 288 wmic.exe Token: SeProfSingleProcessPrivilege 288 wmic.exe Token: SeIncBasePriorityPrivilege 288 wmic.exe Token: SeCreatePagefilePrivilege 288 wmic.exe Token: SeBackupPrivilege 288 wmic.exe Token: SeRestorePrivilege 288 wmic.exe Token: SeShutdownPrivilege 288 wmic.exe Token: SeDebugPrivilege 288 wmic.exe Token: SeSystemEnvironmentPrivilege 288 wmic.exe Token: SeRemoteShutdownPrivilege 288 wmic.exe Token: SeUndockPrivilege 288 wmic.exe Token: SeManageVolumePrivilege 288 wmic.exe Token: 33 288 wmic.exe Token: 34 288 wmic.exe Token: 35 288 wmic.exe Token: SeIncreaseQuotaPrivilege 288 wmic.exe Token: SeSecurityPrivilege 288 wmic.exe Token: SeTakeOwnershipPrivilege 288 wmic.exe Token: SeLoadDriverPrivilege 288 wmic.exe Token: SeSystemProfilePrivilege 288 wmic.exe Token: SeSystemtimePrivilege 288 wmic.exe Token: SeProfSingleProcessPrivilege 288 wmic.exe Token: SeIncBasePriorityPrivilege 288 wmic.exe Token: SeCreatePagefilePrivilege 288 wmic.exe Token: SeBackupPrivilege 288 wmic.exe Token: SeRestorePrivilege 288 wmic.exe Token: SeShutdownPrivilege 288 wmic.exe Token: SeDebugPrivilege 288 wmic.exe Token: SeSystemEnvironmentPrivilege 288 wmic.exe Token: SeRemoteShutdownPrivilege 288 wmic.exe Token: SeUndockPrivilege 288 wmic.exe Token: SeManageVolumePrivilege 288 wmic.exe Token: 33 288 wmic.exe Token: 34 288 wmic.exe Token: 35 288 wmic.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
2024-10-02_f777afd24bcfda9d3908e311f2c133ed_ryuk_sliver.exedescription pid process target process PID 2532 wrote to memory of 288 2532 2024-10-02_f777afd24bcfda9d3908e311f2c133ed_ryuk_sliver.exe wmic.exe PID 2532 wrote to memory of 288 2532 2024-10-02_f777afd24bcfda9d3908e311f2c133ed_ryuk_sliver.exe wmic.exe PID 2532 wrote to memory of 288 2532 2024-10-02_f777afd24bcfda9d3908e311f2c133ed_ryuk_sliver.exe wmic.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-10-02_f777afd24bcfda9d3908e311f2c133ed_ryuk_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2024-10-02_f777afd24bcfda9d3908e311f2c133ed_ryuk_sliver.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2532 -
C:\Windows\system32\wbem\wmic.exewmic os get oslanguage /FORMAT:LIST2⤵
- Suspicious use of AdjustPrivilegeToken
PID:288