Analysis
- max time kernel
149s - max time network
140s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
- submitted
02/10/2026, 20:44
General
- Target b6e68a0b7140e261d153a22fede5ff89bf49f484e3161b723f3551517dd73d3f.exe
- Size 1.4MB
- Sample261002-zh55csty8m
- SHA256 b6e68a0b7140e261d153a22fede5ff89bf49f484e3161b723f3551517dd73d3f
Malware Config
Signatures
- Enumerates connected drives 3 TTPs 1 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
- Drops autorun.inf file 1 TTPs 4 IoCs
Malware can abuse Windows Autorun to spread further via attached volumes.
- UPX packed file 4 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- Program crash 1 IoCs
- 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\b6e68a0b7140e261d153a22fede5ff89bf49f484e3161b723f3551517dd73d3f.exe"C:\Users\Admin\AppData\Local\Temp\b6e68a0b7140e261d153a22fede5ff89bf49f484e3161b723f3551517dd73d3f.exe"1⤵
- Enumerates connected drives
- Drops autorun.inf file
- System Location Discovery: System Language Discovery
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4012 -s 4402⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 4012 -ip 40121⤵
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
memory/4012-0-0x0000000000900000-0x0000000000A60000-memory.dmp
memory/4012-2-0x0000000001320000-0x0000000001335000-memory.dmp
memory/4012-3-0x0000000001320000-0x0000000001335000-memory.dmp
memory/4012-5-0x0000000001320000-0x0000000001335000-memory.dmp
memory/4012-7-0x0000000002D80000-0x0000000002D81000-memory.dmp
memory/4012-22-0x0000000001320000-0x0000000001335000-memory.dmp
memory/4012-26-0x0000000000900000-0x0000000000A60000-memory.dmp