Extracted

• • Target

    AsyncClient.exe

  • Size

    66KB

  • MD5

    0d5d8c954621f666b580a5c0e770032e

  • SHA1

    952cf4bb78d4a5df4823a5217486eaabb17c2199

  • SHA256

    b98e499a937b7ad744df2a7f9ce9887db36df4251e4e8031648537011938984e

  • SHA512

    f652ea69b985dcedf1fa8f6b14b5320cdd50a52596a1ceba0a5cdecd800935bfb77af5d339234a11a71da3a7af98af988e9e0faa10d54c2d50bee806e9702b66

  • SSDEEP

    1536:LZUfkt6QkYo9KuvUYFY5+r+l0RbVsjGoBwrmTG5x:LZokt6QkpKuvUYFY5ulbVENaE6x

  Score

  10^/10

  asyncratdefaultdiscoveryratspywarestealer

  • AsyncRat

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

    ratasyncrat

  • Asyncrat family

    asyncrat

  • Contains code to disable Windows Defender

    A .NET executable tasked with disabling Windows Defender capabilities such as realtime monitoring, blocking at first seen, etc.

  • Async RAT payload

    rat

  • Detected Nirsoft tools

    Free utilities often used by attackers which can steal passwords, product keys, etc.

  • NirSoft WebBrowserPassView

    Password recovery tool for various web browsers

  • Checks computer location settings

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE

  • Reads user/profile data of web browsers

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

    spywarestealer

  • Legitimate hosting services abused for malware hosting/C2

  behavioral1