Overview

overview

10

Static

static

10

a6c0e59d0a...a4.exe

windows10-2004-x64

10

a6c0e59d0a...a4.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    a6c0e59d0a53b9764c5c85604a898e6fac4b925640f0cb6d92ccc2f574feffa4.bin
  • Size 47KB
  • Sample260803-vtzz9scg43
  • SHA256 a6c0e59d0a53b9764c5c85604a898e6fac4b925640f0cb6d92ccc2f574feffa4
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
asyncratdefaultdefense_evasiondiscoveryexecutionpersistencerat

Malware Config

Extracted

Family

  • asyncrat

Version

  • 0.5.8

Botnet

  • Default

C2

  • neger1212.duckdns.org:6606

  • neger1212.duckdns.org:7707

  • neger1212.duckdns.org:8808

Mutex

  • pnWR9cWsi5WO

Attributes
  • delay

    17

  • install

    true

  • install_file

    windows update.exe

  • install_folder

    %AppData%

aes.plain

Targets

    • Target
      a6c0e59d0a53b9764c5c85604a898e6fac4b925640f0cb6d92ccc2f574feffa4.bin
    • Size 47KB
    • SHA256 a6c0e59d0a53b9764c5c85604a898e6fac4b925640f0cb6d92ccc2f574feffa4
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    defaultdefense_evasiondiscoveryexecutionasyncratpersistencerat

    • Async RAT payload

      rat

    • Family: AsyncRat

      AsyncRAT is designed to remotely monitor and control other computers written in C#.

      ratasyncrat

    • Checks computer location settings

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

    • Executes dropped EXE

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks