Analysis
- max time kernel
144s - max time network
136s - platform
windows10-2004_x64 - resource
win10v2004-20230915-en - resource tags
- submitted
19/09/2023, 16:24
General
- Target US2TZfFlHhqVLSN.exe
- Size 685KB
- Sample230919-twdpdace54
- SHA256 d47ffa12778a36d3282598931fbd4614b0215ba1643a59dfdb7e80d8fffa5ead
Malware Config
Signatures
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
- Suspicious use of SetThreadContext 1 IoCs
- Suspicious behavior: EnumeratesProcesses 48 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of WriteProcessMemory 9 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\US2TZfFlHhqVLSN.exe"C:\Users\Admin\AppData\Local\Temp\US2TZfFlHhqVLSN.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\US2TZfFlHhqVLSN.exe"C:\Users\Admin\AppData\Local\Temp\US2TZfFlHhqVLSN.exe"2⤵
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C:\Users\Admin\AppData\Local\Temp\US2TZfFlHhqVLSN.exe"C:\Users\Admin\AppData\Local\Temp\US2TZfFlHhqVLSN.exe"2⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
memory/2572-15-0x0000000000400000-0x0000000000435000-memory.dmp
memory/2572-19-0x0000000000400000-0x0000000000435000-memory.dmp
memory/2572-18-0x0000000000F60000-0x00000000012AA000-memory.dmp
memory/2880-8-0x0000000006ED0000-0x0000000006EE2000-memory.dmp
memory/2880-10-0x0000000006A40000-0x0000000006A58000-memory.dmp
memory/2880-5-0x0000000005660000-0x000000000566A000-memory.dmp
memory/2880-6-0x0000000005670000-0x00000000059C4000-memory.dmp
memory/2880-7-0x00000000060A0000-0x000000000613C000-memory.dmp
memory/2880-0-0x0000000000A00000-0x0000000000AB2000-memory.dmp
memory/2880-9-0x0000000006F20000-0x0000000006F42000-memory.dmp
memory/2880-4-0x0000000005650000-0x0000000005660000-memory.dmp
memory/2880-11-0x0000000075310000-0x0000000075AC0000-memory.dmp
memory/2880-12-0x0000000005650000-0x0000000005660000-memory.dmp
memory/2880-13-0x0000000006DB0000-0x0000000006DBA000-memory.dmp
memory/2880-14-0x0000000009A80000-0x0000000009AF4000-memory.dmp
memory/2880-3-0x00000000054A0000-0x0000000005532000-memory.dmp
memory/2880-17-0x0000000075310000-0x0000000075AC0000-memory.dmp
memory/2880-1-0x0000000075310000-0x0000000075AC0000-memory.dmp
memory/2880-2-0x0000000005A50000-0x0000000005FF4000-memory.dmp