Overview

overview

10

Static

static

10

8540878911...27.exe

windows10-2004-x64

10

8540878911...27.exe

windows11-21h2-x64

10

Sharing

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General

  • Target
    854087891152815eebc1c55b86e0c29e9e10ea597489a3ccc5bf7d84e7136927
  • Size 45KB
  • Sample260602-mbjassb16m
  • SHA256 854087891152815eebc1c55b86e0c29e9e10ea597489a3ccc5bf7d84e7136927
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
asyncratdefaultdefense_evasiondiscoveryexecutionpersistencerat

Malware Config

Extracted

Family

  • asyncrat

Version

  • 0.5.8

Botnet

  • Default

C2

  • xnhau.shop:443

  • xnhau.shop:80

  • www.xnhau.shop:443

  • www.xnhau.shop:80

  • wannacry.xnhau.shop:443

  • wannacry.xnhau.shop:80

  • hermeticwiper.xnhau.shop:443

  • hermeticwiper.xnhau.shop:80

Mutex

  • GYsConp4u8eL

Attributes
  • delay

    0

  • install

    true

  • install_file

    85aa7l.exe

  • install_folder

    %AppData%

aes.plain

Targets

    • Target
      854087891152815eebc1c55b86e0c29e9e10ea597489a3ccc5bf7d84e7136927
    • Size 45KB
    • SHA256 854087891152815eebc1c55b86e0c29e9e10ea597489a3ccc5bf7d84e7136927
    • 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