Overview

overview

9

Static

static

3

2026-07-06...os.exe

windows10-2004-x64

9

2026-07-06...os.exe

windows11-ltsc_2024-x64

9

Sharing

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General

  • Target
    2026-07-06_8ac74a848b34fce56b2e66b542a10ea1_bkransomware_elex_hawkeye_maze_remcos
  • Size 474KB
  • Sample260706-a2b8yscw5n
  • SHA256 0822e5639ae105e8f7b5e900f564c131d3d43bb9efafaf8795ae1fc1072644fe
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
adwarediscoverypersistenceransomwarespywareupx

Malware Config

Targets

    • Target
      2026-07-06_8ac74a848b34fce56b2e66b542a10ea1_bkransomware_elex_hawkeye_maze_remcos
    • Size 474KB
    • SHA256 0822e5639ae105e8f7b5e900f564c131d3d43bb9efafaf8795ae1fc1072644fe
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    9/10
    discoveryupxadwarepersistenceransomwarespyware

    • UPX dump on OEP (original entry point)

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

      persistence

    • 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