Overview

overview

9

Static

static

3

2026-09-25...os.exe

windows10-2004-x64

9

2026-09-25...os.exe

windows11-ltsc_2024-x64

9

Sharing

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General

  • Target
    2026-09-25_893a7baaac8fe86eb3dd0936efad439e_bkransomware_elex_hawkeye_maze_remcos
  • Size 469KB
  • Sample260925-296ajsyfpd
  • SHA256 8e3fc7e92963273cd77b994aa82a60e235cf8430e27e1fee1b42c4d5e0081d83
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
discoveryupx

Malware Config

Targets

    • Target
      2026-09-25_893a7baaac8fe86eb3dd0936efad439e_bkransomware_elex_hawkeye_maze_remcos
    • Size 469KB
    • SHA256 8e3fc7e92963273cd77b994aa82a60e235cf8430e27e1fee1b42c4d5e0081d83
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    9/10
    discoveryupx

    • UPX dump on OEP (original entry point)

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Drops autorun.inf file

      Malware can abuse Windows Autorun to spread further via attached volumes.

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks