General

  • Target
    hesaphareketi-01.pdf.exe
  • Size 431KB
  • Sample220119-nevcxahcd8
  • SHA256 446bb1cf953dd05ae5bdcf9eb993bb7fcce51a9ea68b17f7ea484c42a7fd873f
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • snakekeylogger

C2
  • https://api.telegram.org/bot5055289018:AAFLCTFI2lBk4x-5BsWLWI_UJ1-32AB_2p8/sendMessage?chat_id=1856108848

Targets

    • Target
      hesaphareketi-01.pdf.exe
    • Size 431KB
    • SHA256 446bb1cf953dd05ae5bdcf9eb993bb7fcce51a9ea68b17f7ea484c42a7fd873f
    • MD5 SHA1 SHA512
    • Snake Keylogger

      Keylogger and Infostealer first seen in November 2020.

    • Snake Keylogger Payload

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • 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