Analysis

  • max time kernel
    148s
  • max time network
    135s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    05/09/2026, 17:06

General

  • Target
    2026-09-04_1bd348185aea5994f2ff140cc48355d1_bkransomware_elex_hawkeye_maze_remcos.exe
  • Size 474KB
  • Sample260905-vmv3qsfl81
  • SHA256 6e5519ddd7d5480ddd7763d696bd96becee9ccc4bc3edbdec36ab1357a54f038
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10

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.

  • 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\2026-09-04_1bd348185aea5994f2ff140cc48355d1_bkransomware_elex_hawkeye_maze_remcos.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-09-04_1bd348185aea5994f2ff140cc48355d1_bkransomware_elex_hawkeye_maze_remcos.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    PID:4140

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/4140-0-0x0000000000400000-0x000000000047E000-memory.dmp

        memory/4140-2-0x0000000000760000-0x0000000000774000-memory.dmp

        memory/4140-1-0x0000000000760000-0x0000000000774000-memory.dmp

        memory/4140-3-0x0000000000760000-0x0000000000774000-memory.dmp

        memory/4140-5-0x00000000007C0000-0x00000000007C1000-memory.dmp

        memory/4140-6-0x0000000000760000-0x0000000000774000-memory.dmp

        memory/4140-8-0x0000000000400000-0x000000000047E000-memory.dmp