Overview

overview

10

Static

static

10

SkyBridge_...er.exe

windows11-ltsc_2024-x64

10

SkyBridge_...er.exe

windows10-2004-x64

10

SkyBridge_...er.exe

windows10-ltsc_2021-x64

10

SkyBridge_...er.exe

windows11-21h2-x64

10

Sharing

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General

  • Target
    SkyBridge_Connectivity_Pro_2026_v48.6.2_full_installer.pkg
  • Size 65KB
  • Sample260804-pkgjnswxbs
  • SHA256 1354fcfe5209e6cb3cd8dac8a49885f0b22e72e461a95726d84135e0f35ff1c3
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
asyncratskybridge connectivitydefense_evasionexecutionpersistencerat

Malware Config

Extracted

Family

  • asyncrat

Botnet

  • SkyBridge Connectivity

C2

  • au88.pw:2048

  • au88.pw:4782

  • au88.pw:443

  • au88.pw:8888

  • au88.pw:8848

  • indreams.ru.com:2048

  • indreams.ru.com:4782

  • indreams.ru.com:443

  • indreams.ru.com:8888

  • indreams.ru.com:8848

  • i-u888.com.tw:2048

  • i-u888.com.tw:4782

  • i-u888.com.tw:443

  • i-u888.com.tw:8888

  • i-u888.com.tw:8848

  • neko4d.top:2048

  • neko4d.top:4782

  • neko4d.top:443

  • neko4d.top:8888

  • neko4d.top:8848

Mutex

  • SkyBridge Connectivity

Attributes
  • delay

    1

  • install

    true

  • install_file

    SkyBridge_Connectivity_Pro_2026_v48.6.2_full_installer.pkg.exe

  • install_folder

    %AppData%

aes.plain

Targets

    • Target
      SkyBridge_Connectivity_Pro_2026_v48.6.2_full_installer.pkg
    • Size 65KB
    • SHA256 1354fcfe5209e6cb3cd8dac8a49885f0b22e72e461a95726d84135e0f35ff1c3
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    skybridge connectivitydefense_evasionexecutionasyncratpersistencerat

    • 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

    behavioral1behavioral2behavioral3behavioral4

MITRE ATT&CK Enterprise v16

Tasks