Analysis
- max time kernel
120s - max time network
120s - platform
windows10-2004_x64 - resource
win10v2004-20240709-en - resource tags
- submitted
26/07/2024, 13:06
General
- Target 106d080888fed0ac2a936878d2e192e0N.exe
- Size 33KB
- Sample240726-qccfestaka
- SHA256 a319e616906cc450783b00ee2d514224aabbe353b9aa78939fcc94279af7b2bc
Score
7/10
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
- 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 3 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\106d080888fed0ac2a936878d2e192e0N.exe"C:\Users\Admin\AppData\Local\Temp\106d080888fed0ac2a936878d2e192e0N.exe"1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\tjio.exe"C:\Users\Admin\AppData\Local\Temp\tjio.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
tjio.exe
memory/1784-25-0x0000000002090000-0x0000000002096000-memory.dmp
memory/2160-0-0x00000000006F0000-0x00000000006F6000-memory.dmp
memory/2160-1-0x00000000006F0000-0x00000000006F6000-memory.dmp
memory/2160-2-0x0000000000400000-0x0000000000406000-memory.dmp