Analysis
- max time kernel
150s - max time network
128s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
01/11/2026, 22:52
General
- Target 2026-10-31_9172709464ecbc6d1ca2cab88c366ac0_bkransomware_elex_hawkeye_maze_remcos.exe
- Size 508KB
- Sample261101-2tw2yaywft
- SHA256 2172b74b9bd810c87cc4b300a38545d1b7eaaf8c66f52d7072df33793ac9ae1d
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.
- 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\2026-10-31_9172709464ecbc6d1ca2cab88c366ac0_bkransomware_elex_hawkeye_maze_remcos.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-31_9172709464ecbc6d1ca2cab88c366ac0_bkransomware_elex_hawkeye_maze_remcos.exe"1⤵
- 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/4380-0-0x0000000000400000-0x0000000000484000-memory.dmp
memory/4380-2-0x0000000000A70000-0x0000000000A8E000-memory.dmp
memory/4380-1-0x0000000000A70000-0x0000000000A8E000-memory.dmp
memory/4380-3-0x0000000000A70000-0x0000000000A8E000-memory.dmp
memory/4380-8-0x0000000000A70000-0x0000000000A8E000-memory.dmp
memory/4380-9-0x0000000000421000-0x0000000000422000-memory.dmp
memory/4380-14-0x0000000000400000-0x0000000000484000-memory.dmp