Overview

overview

10

Static

static

10

file.exe

windows7-x64

10

file.exe

windows10-2004-x64

10

Sharing

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General

  • Target
    file.exe
  • Size 225KB
  • Sample230621-c35yrsfc85
  • SHA256 646d0fa0bc6f0b37f0eded18a574f927106e6b9ff18aa9a173d33ced3b25017c
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
asyncratstormkittydefaultratspywarestealer

Malware Config

Extracted

Family

  • asyncrat

Botnet

  • Default

C2

  • 127.0.0.1:6606

  • 127.0.0.1:7707

  • 127.0.0.1:8808

  • https://api.telegram.org/bot6154715708:AAHIUDtLy5ebOPHMJ5QuP4wzhDI4_P37RBY/sendMessage?chat_id=1165040754

Mutex

  • AsyncMutex_6SI8OkPnk

Attributes
  • delay

    3

  • install

    false

  • install_folder

    %AppData%

aes.plain

Targets

    • Target
      file.exe
    • Size 225KB
    • SHA256 646d0fa0bc6f0b37f0eded18a574f927106e6b9ff18aa9a173d33ced3b25017c
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    asyncratstormkittydefaultratspywarestealer

    • AsyncRat

      AsyncRAT is designed to remotely monitor and control other computers written in C#.

      ratasyncrat

    • StormKitty

      StormKitty is an open source info stealer written in C#.

      stealerstormkitty

    • StormKitty payload

    • Async RAT payload

      rat

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • Drops desktop.ini file(s)

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Looks up geolocation information via web service

      Uses a legitimate geolocation service to find the infected system's geolocation info.

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks