Overview

overview

10

Static

static

10

d7fb2f26bc...79.exe

windows10-2004-x64

10

d7fb2f26bc...79.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    d7fb2f26bc6d3fb68f37fe560c93f20427346842b26cc315f1846a7600123279
  • Size 45KB
  • Sample260711-r299esev5x
  • SHA256 d7fb2f26bc6d3fb68f37fe560c93f20427346842b26cc315f1846a7600123279
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
asyncratdefaultdefense_evasiondiscoveryexecutionpersistencerat

Malware Config

Extracted

Family

  • asyncrat

Version

  • 0.5.8

Botnet

  • Default

C2

  • 160.25.84.171:80

  • 160.25.84.171:22

  • 160.25.84.171:8080

  • 160.25.84.171:8880

  • 160.25.84.171:2052

  • 160.25.84.171:2082

  • 160.25.84.171:2086

  • 160.25.84.171:2095

  • 160.25.84.171:443

  • 160.25.84.171:2053

  • 160.25.84.171:2083

  • 160.25.84.171:2087

  • 160.25.84.171:2096

  • 160.25.84.171:8443

Mutex

  • nko4lxEtQuqG

Attributes
  • delay

    0

  • install

    true

  • install_file

    h64b4s.exe

  • install_folder

    %AppData%

aes.plain

Targets

    • Target
      d7fb2f26bc6d3fb68f37fe560c93f20427346842b26cc315f1846a7600123279
    • Size 45KB
    • SHA256 d7fb2f26bc6d3fb68f37fe560c93f20427346842b26cc315f1846a7600123279
    • 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