General

  • Target
    589a17a087a958ad3414884c9384571888ce4c9f6a6e37f92a647ae0aff2c502
  • Size 6.7MB
  • Sample260804-ln1j6sck71
  • SHA256 589a17a087a958ad3414884c9384571888ce4c9f6a6e37f92a647ae0aff2c502
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • asyncrat

Botnet
  • AA

C2
  • yoindje.shop:12159

  • yoindje.shop:8848

Mutex
  • aa

Attributes
  • delay

    1

  • install

    false

  • install_folder

    %AppData%

aes.plain

Targets

    • Target
      Таблица (Шаблон) План-факт_xlsx.exe
    • Size 7.0MB
    • SHA256 2b8d46ad623bdd8e6961bf0ff69bdd2b0ab73e54fb98fb383ce1a10dffa49e44
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Async RAT payload

    • Detects DonutLoader

    • Family: AsyncRat

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

    • Family: DonutLoader

      DonutLoader is a position-independent code that enables in-memory execution of VBScript, JScript, EXE, DLL files and dotNET assemblies.

    • Checks computer location settings

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

    • Event Triggered Execution: Component Object Model Hijacking

      Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

MITRE ATT&CK Enterprise v16

Tasks