Overview

overview

10

Static

static

10

9cb1a81019...d3.exe

windows10-2004-x64

10

9cb1a81019...d3.exe

windows11-ltsc_2024-x64

10

Sharing

Copy URL Twitter E-mail

General

  • Target
    9cb1a810195a3d8001abc009d2eaf4ffb02b2d228d59df70ed087a55769a9ed3
  • Size 45KB
  • Sample260919-pcjn3azfpg
  • SHA256 9cb1a810195a3d8001abc009d2eaf4ffb02b2d228d59df70ed087a55769a9ed3
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
asyncratdefaultdefense_evasiondiscoveryexecutionpersistencerat

Malware Config

Extracted

Family

  • asyncrat

Version

  • 0.5.8

Botnet

  • Default

C2

  • phimsexsub.fun:80

  • phimsexsub.fun:22

  • phimsexsub.fun:8080

  • phimsexsub.fun:8880

  • phimsexsub.fun:2052

  • phimsexsub.fun:2082

  • phimsexsub.fun:2086

  • phimsexsub.fun:2095

  • phimsexsub.fun:443

  • phimsexsub.fun:2053

  • phimsexsub.fun:2083

  • phimsexsub.fun:2087

  • phimsexsub.fun:2096

  • phimsexsub.fun:8443

  • www.phimsexsub.fun:80

  • www.phimsexsub.fun:22

  • www.phimsexsub.fun:8080

  • www.phimsexsub.fun:8880

  • www.phimsexsub.fun:2052

  • www.phimsexsub.fun:2082

Mutex

  • ogau7akCjstm

Attributes
  • delay

    0

  • install

    true

  • install_file

    rrjzv7.exe

  • install_folder

    %AppData%

aes.plain

Targets

    • Target
      9cb1a810195a3d8001abc009d2eaf4ffb02b2d228d59df70ed087a55769a9ed3
    • Size 45KB
    • SHA256 9cb1a810195a3d8001abc009d2eaf4ffb02b2d228d59df70ed087a55769a9ed3
    • 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