General

  • Target
    cd079eb158201bf5bd073af74fa80c267bd1f5186ac0361b9d843144b8573116.bin
  • Size 83.4MB
  • Sample260805-neex8aen4v
  • SHA256 cd079eb158201bf5bd073af74fa80c267bd1f5186ac0361b9d843144b8573116
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • asyncrat

Version
  • 0.5.9 A

Botnet
  • Default

C2
  • mUmrJ4z.didns.ru:1988

  • mUmrJ4z.didns.ru:2020

  • mUmrJ4z.didns.ru:1990

  • skamottl3.duckdns.org:1988

  • skamottl3.duckdns.org:2020

  • skamottl3.duckdns.org:1990

Mutex
  • uDUHjF5RoFBE

Attributes
  • delay

    81

  • install

    false

  • install_file

    null

  • install_folder

    null

aes.plain

Targets

    • Target
      cd079eb158201bf5bd073af74fa80c267bd1f5186ac0361b9d843144b8573116.bin
    • Size 83.4MB
    • SHA256 cd079eb158201bf5bd073af74fa80c267bd1f5186ac0361b9d843144b8573116
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Async RAT payload

    • Family: AsyncRat

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

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

    • Checks computer location settings

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

    • Creates a file in the Startup directory

      A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.

    • Executes dropped EXE

    • Loads dropped DLL

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

MITRE ATT&CK Enterprise v16

Tasks