Analysis
- max time kernel
148s - max time network
142s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
25/09/2026, 23:17
General
- Target 2026-09-25_893a7baaac8fe86eb3dd0936efad439e_bkransomware_elex_hawkeye_maze_remcos.exe
- Size 469KB
- Sample260925-296ajsyfpd
- SHA256 8e3fc7e92963273cd77b994aa82a60e235cf8430e27e1fee1b42c4d5e0081d83
Malware Config
Signatures
- UPX dump on OEP (original entry point) 6 IoCs
- 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 6 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\2026-09-25_893a7baaac8fe86eb3dd0936efad439e_bkransomware_elex_hawkeye_maze_remcos.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-25_893a7baaac8fe86eb3dd0936efad439e_bkransomware_elex_hawkeye_maze_remcos.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 1028 -s 6522⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 1028 -ip 10281⤵
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
memory/1028-0-0x0000000000400000-0x000000000047C000-memory.dmp
memory/1028-2-0x0000000000690000-0x00000000006A5000-memory.dmp
memory/1028-3-0x0000000000690000-0x00000000006A5000-memory.dmp
memory/1028-5-0x00000000005F0000-0x00000000005F1000-memory.dmp
memory/1028-7-0x0000000000690000-0x00000000006A5000-memory.dmp
memory/1028-6-0x0000000000690000-0x00000000006A5000-memory.dmp
memory/1028-18-0x0000000000690000-0x00000000006A5000-memory.dmp
memory/1028-22-0x0000000000690000-0x00000000006A5000-memory.dmp
memory/1028-26-0x0000000000400000-0x000000000047C000-memory.dmp