Overview

overview

10

Static

static

10

2026-10-01...ry.exe

windows10-2004-x64

10

2026-10-01...ry.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    2026-10-01_a2523b3c30cd8b337af0ddf003307ea6_elex_wannacry
  • Size 484KB
  • Sample261002-h3fxjaca65
  • SHA256 c13b82205722f0cdaab155f7c945ffd7e687d880bb2165cc0fa873ebf81ccabe
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
gh0stratdiscoveryratupx

Malware Config

Targets

    • Target
      2026-10-01_a2523b3c30cd8b337af0ddf003307ea6_elex_wannacry
    • Size 484KB
    • SHA256 c13b82205722f0cdaab155f7c945ffd7e687d880bb2165cc0fa873ebf81ccabe
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    discoverygh0stratratupx

    • 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

    • Detects Windows executables referencing non-Windows User-Agents

    • Detects executables built or packed with MPress PE compressor

    • UPX dump on OEP (original entry point)

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • 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