Analysis
- user interaction
yes - max time kernel
127s - max time network
140s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
- submitted
26/09/2026, 22:45
General
- Target M4R7HGroup.exe
- Size 63KB
- Sample260926-2pp3tsshrd
- SHA256 4d0ca2722a5828674286647f27857e6af9167cddc28b128a7d974b1c1e51e2a9
Score
6/10
Malware Config
Signatures
- Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs
Bootkits write to the MBR to gain persistence at a level below the operating system.
- System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes
-
C:\Users\Admin\AppData\Local\Temp\M4R7HGroup.exe"C:\Users\Admin\AppData\Local\Temp\M4R7HGroup.exe"1⤵
- Writes to the Master Boot Record (MBR)
- System Location Discovery: System Language Discovery
-
C:\Windows\system32\AUDIODG.EXEC:\Windows\system32\AUDIODG.EXE 0x2ec 0x4b41⤵
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
tmp5909.tmp
memory/3936-0-0x0000000000640000-0x0000000000654000-memory.dmp
memory/3936-1-0x0000000004FB0000-0x0000000004FC0000-memory.dmp
memory/3936-2-0x0000000005260000-0x00000000052F2000-memory.dmp
memory/3936-495-0x0000000004FB0000-0x0000000004FC0000-memory.dmp