General

  • Target
    Combo_Maker_Tool_for_Log_Extraction_Data_Filtering_Get_HQ_Combolist.rar
  • Size 55.0MB
  • Sample260905-tdfe9avvat
  • SHA256 076079754de3d1e54e6f194aabe0e93ebc50ec2d919e929b2b2ce04f52034d0c
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • asyncrat

Botnet
  • Default

C2
  • https://api.telegram.org/bot7113911764:AAGoKYhX6bCB7LLL_OI5sznHjndPK37X0Zo/sendMessage?chat_id=7571391032

Mutex
  • AsyncMutex_6SI8OkPnk

Attributes
  • delay

    3

  • install

    false

  • install_folder

    %AppData%

  • local_host

    127.0.0.1

aes.plain

Targets

    • Target
      Combo Maker_Tool for Log Extraction _ Data Filtering - Get HQ Combolist/LOG TO ULP.exe
    • Size 27.4MB
    • SHA256 689f31dd7ded0ab5ab7197f89106d346a52b5e156929fa344b51b70a316e7005
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Async RAT payload

    • Family: AsyncRat

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

    • Family: StormKitty

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

    • StormKitty payload

    • Executes dropped EXE

    • Loads dropped DLL

    • 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 v16

Tasks