Analysis
- max time kernel
148s - max time network
124s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
24/10/2026, 05:48
General
- Target 2026-10-22_888f712bc73c128648b63593a1ef5eeb_bkransomware_elex_hawkeye_maze_remcos.exe
- Size 507KB
- Sample261024-ghvdraf15s
- SHA256 eb7c853b1baf4d93f1572dd8fddea31b8a0174bb71e4b4cad9614642172fcf0e
Malware Config
Signatures
- UPX dump on OEP (original entry point) 4 IoCs
- UPX packed file 4 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- Drops file in Program Files directory 1 IoCs
- Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
- 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.
- Suspicious use of SetWindowsHookEx 3 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-10-22_888f712bc73c128648b63593a1ef5eeb_bkransomware_elex_hawkeye_maze_remcos.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-22_888f712bc73c128648b63593a1ef5eeb_bkransomware_elex_hawkeye_maze_remcos.exe"1⤵
- Drops file in Program Files directory
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
memory/3584-0-0x0000000000400000-0x0000000000484000-memory.dmp
memory/3584-2-0x0000000000BC0000-0x0000000000BDE000-memory.dmp
memory/3584-1-0x0000000000BC0000-0x0000000000BDE000-memory.dmp
memory/3584-3-0x0000000000BC0000-0x0000000000BDE000-memory.dmp
memory/3584-8-0x0000000000421000-0x0000000000422000-memory.dmp
memory/3584-10-0x0000000000BC0000-0x0000000000BDE000-memory.dmp
memory/3584-14-0x0000000000400000-0x0000000000484000-memory.dmp