Analysis
- max time kernel
142s - max time network
147s - platform
windows10-2004_x64 - resource
win10v2004-20230703-en - resource tags
- submitted
14/07/2023, 12:00
General
- Target 1558850449766dexe_JC.exe
- Size 64KB
- Sample230714-n6mgdaed2s
- SHA256 57dcb1b1afcb8509b651f67e9c42ace870948ec40c7c503fe3f1272d0b6188cd
Score
7/10
Malware Config
Signatures
- Checks computer location settings 2 TTPs 2 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).
- Suspicious use of WriteProcessMemory 3 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\1558850449766dexe_JC.exe"C:\Users\Admin\AppData\Local\Temp\1558850449766dexe_JC.exe"1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\hurok.exe"C:\Users\Admin\AppData\Local\Temp\hurok.exe"2⤵
- Checks computer location settings
- Executes dropped EXE
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
hurok.exe
hurok.exe
hurok.exe
memory/948-153-0x0000000001FC0000-0x0000000001FC6000-memory.dmp
memory/3044-133-0x00000000004D0000-0x00000000004D6000-memory.dmp
memory/3044-134-0x00000000004D0000-0x00000000004D6000-memory.dmp
memory/3044-135-0x0000000000400000-0x0000000000406000-memory.dmp