Overview

overview

10

Static

static

3

mm.exe

windows7-x64

10

mm.exe

windows10-2004-x64

10

Sharing

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General

  • Target
    mm.exe
  • Size 4.4MB
  • Sample240612-wtql9syckm
  • SHA256 77886cc8a951bb0bb843e54324012ec508f0ba79b5ad7512d0b34e3076c2cd10
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
gh0stratratupx

Malware Config

Targets

    • Target
      mm.exe
    • Size 4.4MB
    • SHA256 77886cc8a951bb0bb843e54324012ec508f0ba79b5ad7512d0b34e3076c2cd10
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    gh0stratratupx

    • Gh0st RAT payload

    • Gh0strat

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

      ratgh0strat

    • Blocklisted process makes network request

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

      upx

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks