Overview

overview

10

Static

static

10

854907321b...93.exe

windows10-2004-x64

10

854907321b...93.exe

windows11-21h2-x64

10

Sharing

Copy URL Twitter E-mail

General

  • Target
    854907321bbfc97e59c54b0f2117863b14ec65ae566a70bdbe95fe01ee6a3b93
  • Size 45KB
  • Sample260601-spms2agz8v
  • SHA256 854907321bbfc97e59c54b0f2117863b14ec65ae566a70bdbe95fe01ee6a3b93
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
asyncratdefaultdefense_evasiondiscoveryexecutionpersistencerat

Malware Config

Extracted

Family

  • asyncrat

Version

  • 0.5.8

Botnet

  • Default

C2

  • sexx69.blog:443

  • sexx69.blog:80

  • www.sexx69.blog:443

  • www.sexx69.blog:80

  • formbook.sexx69.blog:443

  • formbook.sexx69.blog:80

  • nimda.sexx69.blog:443

  • nimda.sexx69.blog:80

  • trickbot.sexx69.blog:443

  • trickbot.sexx69.blog:80

Mutex

  • C1pJlMBHFDv2

Attributes
  • delay

    0

  • install

    true

  • install_file

    85yf9zb.exe

  • install_folder

    %AppData%

aes.plain

Targets

    • Target
      854907321bbfc97e59c54b0f2117863b14ec65ae566a70bdbe95fe01ee6a3b93
    • Size 45KB
    • SHA256 854907321bbfc97e59c54b0f2117863b14ec65ae566a70bdbe95fe01ee6a3b93
    • 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