General

  • Target

    e0295b03a18cadfd2ef555869a013ac5.bin

  • Size

    7.5MB

  • Sample

    240328-dtntkabd26

  • MD5

    e0295b03a18cadfd2ef555869a013ac5

  • SHA1

    548509919e803393656c2d58f993e717d8257888

  • SHA256

    6345f66509868dae2d0725f00f3a60034012496142d91ea6d7dcbec3d471538b

  • SHA512

    b653ae24d76ec1aec023690be35d416748a9001bbaa704e41604b36dfd466a8b24205ec6651feec994188962f501260606613eed2405d51a8339a8bb7ffa0beb

  • SSDEEP

    196608:YHZUcQM99igj59mp3zqwXaTk0nHtRWbpbtsc95t:Y5PeTp3zq7HtRW1Zsy5t

Malware Config

Extracted

Family

asyncrat

Version

0.5.7B

Botnet

MeowPC

C2

meowpc-33643.portmap.host:2610

meowpc-33643.portmap.host:33643

Mutex

AsyncMutex_6SI8OkPnk

Attributes
  • delay

    3

  • install

    true

  • install_file

    window.exe

  • install_folder

    %AppData%

aes.plain

Targets

    • Target

      e0295b03a18cadfd2ef555869a013ac5.bin

    • Size

      7.5MB

    • MD5

      e0295b03a18cadfd2ef555869a013ac5

    • SHA1

      548509919e803393656c2d58f993e717d8257888

    • SHA256

      6345f66509868dae2d0725f00f3a60034012496142d91ea6d7dcbec3d471538b

    • SHA512

      b653ae24d76ec1aec023690be35d416748a9001bbaa704e41604b36dfd466a8b24205ec6651feec994188962f501260606613eed2405d51a8339a8bb7ffa0beb

    • SSDEEP

      196608:YHZUcQM99igj59mp3zqwXaTk0nHtRWbpbtsc95t:Y5PeTp3zq7HtRW1Zsy5t

    • AsyncRat

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

    • Async RAT payload

    • Checks computer location settings

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

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

MITRE ATT&CK Enterprise v15

Tasks