Overview

overview

10

Static

static

10

2026-07-09...ry.exe

windows10-2004-x64

10

2026-07-09...ry.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    2026-07-09_73eb87aa43f517fb8547d99b6f1028b4_bjlog_coinminer_elex_wannacry
  • Size 24.9MB
  • Sample260709-kchpjsfz7s
  • SHA256 f8b929aecd2357920bfe7ad1febe6dba2e280d1f7ababcdc2d0734e210331122
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
gh0stratadwarediscoverypersistenceransomwareratspywareupx

Malware Config

Targets

    • Target
      2026-07-09_73eb87aa43f517fb8547d99b6f1028b4_bjlog_coinminer_elex_wannacry
    • Size 24.9MB
    • SHA256 f8b929aecd2357920bfe7ad1febe6dba2e280d1f7ababcdc2d0734e210331122
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    discoverygh0stratratupxadwarepersistenceransomwarespyware

    • Family: Gh0strat

      Gh0st RAT is a remote access tool (RAT) with its source code public and it has been used by multiple Chinese groups.

      ratgh0strat

    • Gh0st RAT payload

    • 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

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • Enumerates connected drives

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

    • Drops file in System32 directory

    • UPX packed file

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

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks