Overview

overview

10

Static

static

10

33dc5b4e37...f5.exe

windows10-2004-x64

10

33dc5b4e37...f5.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    33dc5b4e372839b949013e3ff88e9cc3e63b434e241a1759853f9f8b4fc537f5
  • Size 45KB
  • Sample260721-vqc2bs1eme
  • SHA256 33dc5b4e372839b949013e3ff88e9cc3e63b434e241a1759853f9f8b4fc537f5
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
asyncratdefaultdefense_evasiondiscoveryexecutionpersistencerat

Malware Config

Extracted

Family

  • asyncrat

Version

  • 0.5.8

Botnet

  • Default

C2

  • dagatructiep.sh:80

  • dagatructiep.sh:22

  • dagatructiep.sh:8080

  • dagatructiep.sh:8880

  • dagatructiep.sh:2052

  • dagatructiep.sh:2082

  • dagatructiep.sh:2086

  • dagatructiep.sh:2095

  • dagatructiep.sh:443

  • dagatructiep.sh:2053

  • dagatructiep.sh:2083

  • dagatructiep.sh:2087

  • dagatructiep.sh:2096

  • dagatructiep.sh:8443

  • www.dagatructiep.sh:80

  • www.dagatructiep.sh:22

  • www.dagatructiep.sh:8080

  • www.dagatructiep.sh:8880

  • www.dagatructiep.sh:2052

  • www.dagatructiep.sh:2082

Mutex

  • skls4iXBzaxf

Attributes
  • delay

    0

  • install

    true

  • install_file

    t86ta.exe

  • install_folder

    %AppData%

aes.plain

Targets

    • Target
      33dc5b4e372839b949013e3ff88e9cc3e63b434e241a1759853f9f8b4fc537f5
    • Size 45KB
    • SHA256 33dc5b4e372839b949013e3ff88e9cc3e63b434e241a1759853f9f8b4fc537f5
    • 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