General

  • Target

    JC_tmp

  • Size

    175KB

  • Sample

    231008-v3pwnahb77

  • MD5

    9f322fea404a9934e6c807108ebb2147

  • SHA1

    668174980eb20c9ce530b51e059714bc55a80d25

  • SHA256

    a3e5674bf7c3e285fb88bb0bfc284f3e74ece2706f46168c6da289e6267b96d7

  • SHA512

    2a5c3e87b7199f8b48cc0e8528e5d54052b7d8c596465666b13c4d348413931edf6985bbf3a72dcabdbb88363b4c073958081e534a79fb430ae2c3ddb4dbeb8d

  • SSDEEP

    3072:se8oX8Sb5KcXrtkkXmf/bDsvqtU+lLToChAP0UZ0b2gTewAqE+Wpor:FXtb5KcXr7XmfgqtjhAxZ0b2H

Malware Config

Extracted

Family

asyncrat

Botnet

Default

C2

127.0.0.1:6606

127.0.0.1:7707

127.0.0.1:8808

https://api.telegram.org/bot6665962723:AAH0nnWqTYyuuRfHTzEtqpxN1oFN6NDMxRY/sendMessage?chat_id=1595024827

Mutex

AsyncMutex_6SI8OkPnk

Attributes
  • delay

    3

  • install

    false

  • install_folder

    %AppData%

aes.plain

Targets

    • Target

      JC_tmp

    • Size

      175KB

    • MD5

      9f322fea404a9934e6c807108ebb2147

    • SHA1

      668174980eb20c9ce530b51e059714bc55a80d25

    • SHA256

      a3e5674bf7c3e285fb88bb0bfc284f3e74ece2706f46168c6da289e6267b96d7

    • SHA512

      2a5c3e87b7199f8b48cc0e8528e5d54052b7d8c596465666b13c4d348413931edf6985bbf3a72dcabdbb88363b4c073958081e534a79fb430ae2c3ddb4dbeb8d

    • SSDEEP

      3072:se8oX8Sb5KcXrtkkXmf/bDsvqtU+lLToChAP0UZ0b2gTewAqE+Wpor:FXtb5KcXr7XmfgqtjhAxZ0b2H

    • AsyncRat

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

    • StormKitty

      StormKitty is an open source info stealer written in C#.

    • StormKitty payload

    • Async RAT payload

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Drops desktop.ini file(s)

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Looks up geolocation information via web service

      Uses a legitimate geolocation service to find the infected system's geolocation info.

MITRE ATT&CK Enterprise v15

Tasks