General

  • Target
    Old Pending Change Order #36889400341 Date 28112022.PDF!.exe
  • Size 931KB
  • Sample230301-vdd3vshb47
  • SHA256 ea46cc06d4376c90836299719c0fb4bdc65e8edfc9fa367d0daa3e7cd3e63e77
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • snakekeylogger

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

Targets

    • Target
      Old Pending Change Order #36889400341 Date 28112022.PDF!.exe
    • Size 931KB
    • SHA256 ea46cc06d4376c90836299719c0fb4bdc65e8edfc9fa367d0daa3e7cd3e63e77
    • 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