Overview

overview

10

Static

static

10

starchronicle.exe

windows10-2004-x64

10

starchronicle.exe

windows11-21h2-x64

10

Sharing

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General

  • Target
    starchronicle.exe
  • Size 47KB
  • Sample260301-jlcdfsdt9f
  • SHA256 7e448d5756814908ad0bfebfab90f69eb300a9b88fbd99699386e64277726334
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
asyncratastrohavendefense_evasiondiscoveryexecutionpersistencerat

Malware Config

Extracted

Family

  • asyncrat

Version

  • 0.5.8

Botnet

  • AstroHaven

C2

  • rgihtl.sa.com:6606

  • rgihtl.sa.com:7707

  • rgihtl.sa.com:8808

  • rgihtl.sa.com:8888

  • rgihtl.sa.com:8848

  • rgihtl.sa.com:443

  • rgihtl.sa.com:4782

  • mil-jtf.sa.com:6606

  • mil-jtf.sa.com:7707

  • mil-jtf.sa.com:8808

  • mil-jtf.sa.com:8888

  • mil-jtf.sa.com:8848

  • mil-jtf.sa.com:443

  • mil-jtf.sa.com:4782

  • 999slot.media:6606

  • 999slot.media:7707

  • 999slot.media:8808

  • 999slot.media:8888

  • 999slot.media:8848

  • 999slot.media:443

Mutex

  • AstroHaven_StarMutex_v3026

Attributes
  • delay

    3

  • install

    true

  • install_file

    starchronicle.exe

  • install_folder

    %AppData%

aes.plain

Targets

    • Target
      starchronicle.exe
    • Size 47KB
    • SHA256 7e448d5756814908ad0bfebfab90f69eb300a9b88fbd99699386e64277726334
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    astrohavendefense_evasiondiscoveryexecutionasyncratpersistencerat

    • AsyncRat

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

      ratasyncrat

    • Asyncrat family

      asyncrat

    • Async RAT payload

      rat

    • Checks computer location settings

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

    • Executes dropped EXE

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks