General

  • Target
    hesaphareketi-01.PDF.exe
  • Size 291KB
  • Sample230228-tk8elscb32
  • SHA256 4ab558181de9bd2dd00dc75eb66840c18c9243c62d72ee90d4e037d9be472721
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • snakekeylogger

C2
  • https://api.telegram.org/bot5972904963:AAH_L0Z1BaWpBDyPhmUAMb5yVXWF00k11jk/sendMessage?chat_id=5334267822

Targets

    • Target
      hesaphareketi-01.PDF.exe
    • Size 291KB
    • SHA256 4ab558181de9bd2dd00dc75eb66840c18c9243c62d72ee90d4e037d9be472721
    • MD5 SHA1 SHA512 SSDEEP
    • Snake Keylogger

      Keylogger and Infostealer first seen in November 2020.

    • Snake Keylogger payload

    • Executes dropped EXE

    • Loads dropped DLL

    • 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