General

  • Target
    Proforma Bill of Lading for COSU6302595940.exe
  • Size 926KB
  • Sample230219-knq53aef5x
  • SHA256 c901b86e7d9f3cd9b9c50533d67b0e95ab1bb154aa7d817b40af99b528d3dc58
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • snakekeylogger

Credentials
C2
  • https://api.telegram.org/bot6166695280:AAFYAmHtNxka4VVDE564YnB1MkmT68AnzXY/sendMessage?chat_id=5981442240

Targets

    • Target
      Proforma Bill of Lading for COSU6302595940.exe
    • Size 926KB
    • SHA256 c901b86e7d9f3cd9b9c50533d67b0e95ab1bb154aa7d817b40af99b528d3dc58
    • 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