Overview

overview

10

Static

static

10

tmpqusy2w21.exe

windows10-ltsc_2021-x64

10

tmpqusy2w21.exe

windows10-2004-x64

10

tmpqusy2w21.exe

windows11-21h2-x64

10

Sharing

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General

  • Target
    tmpqusy2w21
  • Size 48KB
  • Sample260602-kzqnnshv21
  • SHA256 4d25ec4a14aa82e83e49b9ac84d75c0a355d484c5e79beba1afca7da45c0b154
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
asyncratdefaultdefense_evasiondiscoveryexecutionpersistencerat

Malware Config

Extracted

Family

  • asyncrat

Version

  • 0.5.8

Botnet

  • Default

C2

  • clipphimsex3x.net:6606

  • clipphimsex3x.net:7707

  • clipphimsex3x.net:8808

  • www.clipphimsex3x.net:6606

  • www.clipphimsex3x.net:7707

  • www.clipphimsex3x.net:8808

  • malware.clipphimsex3x.net:6606

  • malware.clipphimsex3x.net:7707

  • malware.clipphimsex3x.net:8808

Mutex

  • ZpBvoNOpEJJp

Attributes
  • delay

    3

  • install

    true

  • install_file

    Stub.exe

  • install_folder

    %AppData%

aes.plain

Targets

    • Target
      tmpqusy2w21
    • Size 48KB
    • SHA256 4d25ec4a14aa82e83e49b9ac84d75c0a355d484c5e79beba1afca7da45c0b154
    • 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

    behavioral1behavioral2behavioral3

MITRE ATT&CK Enterprise v16

Tasks