Overview

overview

10

Static

static

10

this is a rat.exe

windows7-x64

7

this is a rat.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    this is a rat.exe

  • Size

    77.6MB

  • Sample

    240929-pmh6aavajj

  • MD5

    8beb09cc1fdd9f2186ee7ac058191b00

  • SHA1

    4c3cc95c76a394176283a36190fa6654d9513044

  • SHA256

    a34327424dca7fbce87fb6ea5c67d1c31f818ecf6d27ba81b691dab35a356634

  • SHA512

    9bc782e32f2e95c59d4ca80f84e51a06b689ee8e3e829c8415719d59a0fd710651a53641a46d6a42140bd4f16698d408d80f553e5062bc4b33e685e12f80abf8

  • SSDEEP

    1572864:GvHcRldWpmSk8IpG7V+VPhqYdfzE7FFlhqziYweyJulZUdgK3BuOJ/Z9UT:GvHcRjOmSkB05awcf8L9pu+3E29U

Score
10/10
pysilonevasionexecutionpersistencepyinstallerupx

Malware Config

Targets

    • Target

      this is a rat.exe

    • Size

      77.6MB

    • MD5

      8beb09cc1fdd9f2186ee7ac058191b00

    • SHA1

      4c3cc95c76a394176283a36190fa6654d9513044

    • SHA256

      a34327424dca7fbce87fb6ea5c67d1c31f818ecf6d27ba81b691dab35a356634

    • SHA512

      9bc782e32f2e95c59d4ca80f84e51a06b689ee8e3e829c8415719d59a0fd710651a53641a46d6a42140bd4f16698d408d80f553e5062bc4b33e685e12f80abf8

    • SSDEEP

      1572864:GvHcRldWpmSk8IpG7V+VPhqYdfzE7FFlhqziYweyJulZUdgK3BuOJ/Z9UT:GvHcRjOmSkB05awcf8L9pu+3E29U

    Score
    9/10
    upxevasionexecutionpersistence

    • Enumerates VirtualBox DLL files

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

      execution

    • Sets file to hidden

      Modifies file attributes to stop it showing in Explorer etc.

      evasion

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Legitimate hosting services abused for malware hosting/C2

    • UPX packed file

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

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks