General

  • Target
    Paymentinvoice Confirmation.zip
  • Size 582KB
  • Sample230202-kr54dshe6y
  • SHA256 7806f26df3fb3833888d7842e5faf01952a7d01c836d286f063da2741a8dcf5b
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • snakekeylogger

C2
  • https://api.telegram.org/bot5611396317:AAGsgxx4hwlHZa8kVodTZpCQipWRFwFvBO0/sendMessage?chat_id=5237953097

Targets

    • Target
      Paymentinvoice Confirmation.exe
    • Size 701KB
    • SHA256 f6acf4d217145bc4c53e7e9b17046134b2afc502ba7ef0b7cd96d165b1602c3e
    • MD5 SHA1 SHA512 SSDEEP
    • Snake Keylogger

      Keylogger and Infostealer first seen in November 2020.

    • Snake Keylogger payload

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

    • Reads user/profile data of web browsers

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

    • Accesses Microsoft Outlook profiles

    • Looks up external IP address via web service

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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks