Overview

overview

10

Static

static

3

369c60f636...c1.exe

windows10-2004-x64

10

369c60f636...c1.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    369c60f636fd6e80399fa18f03dc9bad79f0cd01e3f4027a48a9411ef2be1ec1
  • Size 47.9MB
  • Sample260925-ynyrsshc73
  • SHA256 369c60f636fd6e80399fa18f03dc9bad79f0cd01e3f4027a48a9411ef2be1ec1
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
asyncratnulldefense_evasiondiscoveryexecutionpersistencerat

Malware Config

Extracted

Family

  • asyncrat

Version

  • 0.5.6A

Botnet

  • null

C2

  • sam144169-56334.portmap.io:56334

  • sam144169-56334.portmap.io:5552

  • sam144169-56334.portmap.io:5050

  • webforma.chickenkiller.com:56334

  • webforma.chickenkiller.com:5552

  • webforma.chickenkiller.com:5050

  • webdata.ddns.net:56334

  • webdata.ddns.net:5552

  • webdata.ddns.net:5050

Mutex

  • xOUgFqeTTggB

Attributes
  • delay

    5

  • install

    true

  • install_file

    svchost.exe

  • install_folder

    %AppData%

aes.plain

Targets

    • Target
      369c60f636fd6e80399fa18f03dc9bad79f0cd01e3f4027a48a9411ef2be1ec1
    • Size 47.9MB
    • SHA256 369c60f636fd6e80399fa18f03dc9bad79f0cd01e3f4027a48a9411ef2be1ec1
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    nulldefense_evasiondiscoveryexecutionasyncratpersistencerat

    • 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 a file named after a Windows system binary

      The file runs from a user directory while carrying the name of an executable that normally only exists in System32.

      defense_evasion

    • Executes dropped EXE

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks