Analysis
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max time kernel
121s -
max time network
124s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system -
submitted
08-04-2024 11:49
Behavioral task
behavioral1
Sample
FSEC X 752 TOOL.exe
Resource
win7-20231129-en
windows7-x64
4 signatures
150 seconds
General
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Target
FSEC X 752 TOOL.exe
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Size
227KB
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MD5
30f6361bf0632cf57b04fd68a32ee211
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SHA1
30764f71ec9e1e21554552e87d59c36efbdea029
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SHA256
cf52a0f797b3cf09efe31dd9c9813775f2572873cd00d81461fab253beec88c2
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SHA512
05685511ebaeb5d9b7dabbb5ca95847d4ff47511e702f30d9e06658c231dd0b2a642386d633dbc376847b0bab6b5334191ee6d3158d49d91ae46c6490cbba684
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SSDEEP
6144:eloZM+rIkd8g+EtXHkv/iD4QROULfVeGJuMFXSy3AZb8e1mzei:IoZtL+EP8QROULfVeGJuMFXSy3cY
Malware Config
Signatures
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Detect Umbral payload 2 IoCs
resource yara_rule behavioral1/memory/2416-0-0x0000000001380000-0x00000000013C0000-memory.dmp family_umbral behavioral1/memory/2416-2-0x000000001B090000-0x000000001B110000-memory.dmp family_umbral -
Suspicious use of AdjustPrivilegeToken 41 IoCs
description pid Process Token: SeDebugPrivilege 2416 FSEC X 752 TOOL.exe Token: SeIncreaseQuotaPrivilege 2692 wmic.exe Token: SeSecurityPrivilege 2692 wmic.exe Token: SeTakeOwnershipPrivilege 2692 wmic.exe Token: SeLoadDriverPrivilege 2692 wmic.exe Token: SeSystemProfilePrivilege 2692 wmic.exe Token: SeSystemtimePrivilege 2692 wmic.exe Token: SeProfSingleProcessPrivilege 2692 wmic.exe Token: SeIncBasePriorityPrivilege 2692 wmic.exe Token: SeCreatePagefilePrivilege 2692 wmic.exe Token: SeBackupPrivilege 2692 wmic.exe Token: SeRestorePrivilege 2692 wmic.exe Token: SeShutdownPrivilege 2692 wmic.exe Token: SeDebugPrivilege 2692 wmic.exe Token: SeSystemEnvironmentPrivilege 2692 wmic.exe Token: SeRemoteShutdownPrivilege 2692 wmic.exe Token: SeUndockPrivilege 2692 wmic.exe Token: SeManageVolumePrivilege 2692 wmic.exe Token: 33 2692 wmic.exe Token: 34 2692 wmic.exe Token: 35 2692 wmic.exe Token: SeIncreaseQuotaPrivilege 2692 wmic.exe Token: SeSecurityPrivilege 2692 wmic.exe Token: SeTakeOwnershipPrivilege 2692 wmic.exe Token: SeLoadDriverPrivilege 2692 wmic.exe Token: SeSystemProfilePrivilege 2692 wmic.exe Token: SeSystemtimePrivilege 2692 wmic.exe Token: SeProfSingleProcessPrivilege 2692 wmic.exe Token: SeIncBasePriorityPrivilege 2692 wmic.exe Token: SeCreatePagefilePrivilege 2692 wmic.exe Token: SeBackupPrivilege 2692 wmic.exe Token: SeRestorePrivilege 2692 wmic.exe Token: SeShutdownPrivilege 2692 wmic.exe Token: SeDebugPrivilege 2692 wmic.exe Token: SeSystemEnvironmentPrivilege 2692 wmic.exe Token: SeRemoteShutdownPrivilege 2692 wmic.exe Token: SeUndockPrivilege 2692 wmic.exe Token: SeManageVolumePrivilege 2692 wmic.exe Token: 33 2692 wmic.exe Token: 34 2692 wmic.exe Token: 35 2692 wmic.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2416 wrote to memory of 2692 2416 FSEC X 752 TOOL.exe 28 PID 2416 wrote to memory of 2692 2416 FSEC X 752 TOOL.exe 28 PID 2416 wrote to memory of 2692 2416 FSEC X 752 TOOL.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\FSEC X 752 TOOL.exe"C:\Users\Admin\AppData\Local\Temp\FSEC X 752 TOOL.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2416 -
C:\Windows\System32\Wbem\wmic.exe"wmic.exe" csproduct get uuid2⤵
- Suspicious use of AdjustPrivilegeToken
PID:2692
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