Overview

overview

10

Static

static

10

flemme.exe

windows7-x64

10

flemme.exe

windows10-2004-x64

10

Sharing

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General

  • Target
    flemme.exe
  • Size 112KB
  • Sample240802-zrdfpsvdkf
  • SHA256 5969e616a32e7cb09dd32ddca0c37e989a6131edb5c4a7b4367400c3f0e8527e
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
asyncratdefaultdiscoveryrat

Malware Config

Extracted

Family

  • asyncrat

Version

  • 0.5.8

Botnet

  • Default

C2

  • 127.0.0.1:6606

  • 127.0.0.1:7707

Mutex

  • zou2AAxxuspP

Attributes
  • delay

    3

  • install

    true

  • install_file

    executorroblox.exe

  • install_folder

    %AppData%

aes.plain

Targets

    • Target
      flemme.exe
    • Size 112KB
    • SHA256 5969e616a32e7cb09dd32ddca0c37e989a6131edb5c4a7b4367400c3f0e8527e
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    asyncratdefaultdiscoveryrat

    • 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 v15

Tasks