Analysis
- max time kernel
94s - max time network
96s - platform
windows10-2004_x64 - resource
win10v2004-20241007-en - resource tags
- submitted
27/01/2025, 01:49
General
- Target 46f92ebe290305fbfa65465b24f2c058c3ad05ec6e0858345d00d407efbe1994.exe
- Size 416KB
- Sample250127-b8v53svrhj
- SHA256 46f92ebe290305fbfa65465b24f2c058c3ad05ec6e0858345d00d407efbe1994
Malware Config
Signatures
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE 1 IoCs
- Adds Run key to start application 2 TTPs 1 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious use of WriteProcessMemory 6 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\46f92ebe290305fbfa65465b24f2c058c3ad05ec6e0858345d00d407efbe1994.exe"C:\Users\Admin\AppData\Local\Temp\46f92ebe290305fbfa65465b24f2c058c3ad05ec6e0858345d00d407efbe1994.exe"1⤵
- Checks computer location settings
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Roaming\c5e4gxfvd4v\ximo2ubzn1i.exe"C:\Users\Admin\AppData\Roaming\c5e4gxfvd4v\ximo2ubzn1i.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe"3⤵
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
ximo2ubzn1i.exe
memory/2596-6-0x0000000004F10000-0x0000000004F4C000-memory.dmp
memory/2596-2-0x0000000005280000-0x0000000005824000-memory.dmp
memory/2596-3-0x0000000004CD0000-0x0000000004D62000-memory.dmp
memory/2596-4-0x0000000004C80000-0x0000000004C8A000-memory.dmp
memory/2596-5-0x0000000074BD0000-0x0000000075380000-memory.dmp
memory/2596-0-0x0000000074BDE000-0x0000000074BDF000-memory.dmp
memory/2596-1-0x0000000000350000-0x00000000003BE000-memory.dmp
memory/2596-20-0x0000000074BD0000-0x0000000075380000-memory.dmp
memory/3504-21-0x0000000074BD0000-0x0000000075380000-memory.dmp
memory/3504-22-0x0000000074BD0000-0x0000000075380000-memory.dmp
memory/3504-23-0x0000000074BD0000-0x0000000075380000-memory.dmp
memory/3504-25-0x0000000074BD0000-0x0000000075380000-memory.dmp