Overview

overview

10

Static

static

10

63a7768760...0d.exe

windows10-2004-x64

10

63a7768760...0d.exe

windows11-ltsc_2024-x64

10

Sharing

Copy URL Twitter E-mail

General

  • Target
    63a7768760c7845bfe04fbcdf488cb16dd09e9869c82bffb21c69eccc155dd0d
  • Size 79KB
  • Sample260819-yebwnsvsbv
  • SHA256 63a7768760c7845bfe04fbcdf488cb16dd09e9869c82bffb21c69eccc155dd0d
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
asyncratdefaultdefense_evasiondiscoveryexecutionpersistencerat

Malware Config

Extracted

Family

  • asyncrat

Version

  • 0.5.8

Botnet

  • Default

C2

  • www.ck444app.net:6606

  • www.ck444app.net:7707

  • www.ck444app.net:8808

  • www.ck444app.net:80

  • www.ck444app.net:443

Mutex

  • h1Z6zZrk6E1C

Attributes
  • delay

    10

  • install

    true

  • install_file

    www.ck444app.net.exe

  • install_folder

    %AppData%

aes.plain

Targets

    • Target
      63a7768760c7845bfe04fbcdf488cb16dd09e9869c82bffb21c69eccc155dd0d
    • Size 79KB
    • SHA256 63a7768760c7845bfe04fbcdf488cb16dd09e9869c82bffb21c69eccc155dd0d
    • 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