Overview

overview

10

Static

static

10

chromedrivers.exe

windows7-x64

10

chromedrivers.exe

windows10-2004-x64

10

Sharing

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General

  • Target
    chromedrivers.exe
  • Size 47KB
  • Sample230314-xvxmmsbc2x
  • SHA256 96b2d78904d08e5deeb0aa2b82e1630e7d190e85cddb807a539b1b4c8126ba70
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
asyncratdefaultrat

Malware Config

Extracted

Family

  • asyncrat

Version

  • 0.5.7B

Botnet

  • Default

C2

  • dnsontopnegros.ddns.net:13370

Mutex

  • AsyncMutex_6SI8OkPnk

Attributes
  • delay

    3

  • install

    true

  • install_file

    chromedrivers.exe

  • install_folder

    %AppData%

aes.plain

Targets

    • Target
      chromedrivers.exe
    • Size 47KB
    • SHA256 96b2d78904d08e5deeb0aa2b82e1630e7d190e85cddb807a539b1b4c8126ba70
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    asyncratdefaultrat

    • AsyncRat

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

      ratasyncrat

    • Async RAT payload

      rat

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks