Analysis
- max time kernel
100s - max time network
103s - platform
windows10-2004_x64 - resource
win10v2004-20240709-en - resource tags
- submitted
28/07/2024, 01:43
General
- Target 30f3de20e63d2d927fafcba56d79c0f0N.exe
- Size 29KB
- Sample240728-b494fa1cjq
- SHA256 ce9f0f69ce58a197f7c291595f00d28a7e13f1206ea0e5dabf64592476d5653b
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\30f3de20e63d2d927fafcba56d79c0f0N.exe"C:\Users\Admin\AppData\Local\Temp\30f3de20e63d2d927fafcba56d79c0f0N.exe"1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\psie.exe"C:\Users\Admin\AppData\Local\Temp\psie.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
psie.exe
memory/1820-0-0x0000000000400000-0x0000000000407000-memory.dmp
memory/1820-1-0x0000000000401000-0x0000000000402000-memory.dmp
memory/1820-10-0x0000000000400000-0x0000000000407000-memory.dmp
memory/4988-11-0x0000000000400000-0x0000000000407000-memory.dmp