Overview

overview

10

Static

static

10

GHOSTYUPDATER.exe

windows10-ltsc 2021-x64

10

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General

  • Target

    GHOSTYUPDATER.exe

  • Size

    6.0MB

  • Sample

    250210-ac5h7sxkbz

  • MD5

    e4e3c32161987d97454fd7561ca350bf

  • SHA1

    377755c194ed283565d4e32aed4ff8ea9fc66a92

  • SHA256

    e0919eb3aeeda832218a6267fa29efc0c2257a7ff1624a58c49a213904bd2626

  • SHA512

    cca701a6342bf2831e26aed2321fd2d3f83a332f934be0cb17082732dcd5c73456c8130532296c2857697133766b97e83ef2295235705162153ca4cbef9fef90

  • SSDEEP

    196608:1cFjbeN/FJMIDJf0gsAGK4RBkM8WAJQT:Z/Fqyf0gstBklHQ

Score
10/10
blankgrabberdefense_evasiondiscoveryexecutionpyinstallerupx

Malware Config

Targets

    • Target

      GHOSTYUPDATER.exe

    • Size

      6.0MB

    • MD5

      e4e3c32161987d97454fd7561ca350bf

    • SHA1

      377755c194ed283565d4e32aed4ff8ea9fc66a92

    • SHA256

      e0919eb3aeeda832218a6267fa29efc0c2257a7ff1624a58c49a213904bd2626

    • SHA512

      cca701a6342bf2831e26aed2321fd2d3f83a332f934be0cb17082732dcd5c73456c8130532296c2857697133766b97e83ef2295235705162153ca4cbef9fef90

    • SSDEEP

      196608:1cFjbeN/FJMIDJf0gsAGK4RBkM8WAJQT:Z/Fqyf0gstBklHQ

    Score
    10/10
    defense_evasiondiscoveryexecutionupx

    • Deletes Windows Defender Definitions

      Uses mpcmdrun utility to delete all AV definitions.

      defense_evasion

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

      execution

    • Loads dropped DLL

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Enumerates processes with tasklist

      discovery

    • UPX packed file

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

      upx
    behavioral1

MITRE ATT&CK Enterprise v15

Tasks