Analysis
- max time kernel
150s - max time network
145s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
20/07/2026, 03:26
General
- Target 2026-07-20_22688b5bd2d29f9c0569fc30c941bbc0_bkransomware_elex_hawkeye_maze_remcos.exe
- Size 474KB
- Sample260720-dzesvady8m
- SHA256 985a102aa9907ef20cb2f925d7cd7855cb1e4ed919ac288889cc1eabb30fd8dc
Malware Config
Signatures
- UPX dump on OEP (original entry point) 6 IoCs
- 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\2026-07-20_22688b5bd2d29f9c0569fc30c941bbc0_bkransomware_elex_hawkeye_maze_remcos.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-20_22688b5bd2d29f9c0569fc30c941bbc0_bkransomware_elex_hawkeye_maze_remcos.exe"1⤵
- Drops autorun.inf file
- System Location Discovery: System Language Discovery
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4248 -s 6002⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 4248 -ip 42481⤵
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
memory/4248-0-0x0000000000400000-0x000000000047E000-memory.dmp
memory/4248-2-0x0000000000AF0000-0x0000000000B05000-memory.dmp
memory/4248-1-0x0000000000AF0000-0x0000000000B05000-memory.dmp
memory/4248-5-0x0000000000AF0000-0x0000000000B05000-memory.dmp
memory/4248-8-0x0000000000AF0000-0x0000000000B05000-memory.dmp
memory/4248-7-0x00000000006E0000-0x00000000006E1000-memory.dmp
memory/4248-3-0x0000000000AF0000-0x0000000000B05000-memory.dmp
memory/4248-21-0x0000000000AF0000-0x0000000000B05000-memory.dmp
memory/4248-26-0x0000000000400000-0x000000000047E000-memory.dmp