General

  • Target

    cf3d512ea9f002732569adb377178a98_JaffaCakes118

  • Size

    744KB

  • Sample

    240906-lk9cxazapc

  • MD5

    cf3d512ea9f002732569adb377178a98

  • SHA1

    966dd998fb940050aff885e8748ad6296d9cf248

  • SHA256

    7d38970f7c3da7226bca62b069f81799ec534cd94a475a18adbe4fafd4e13f59

  • SHA512

    c154720b4db8da16ccf647cc259cac6a6745609d9ec1d2c9cb0c80db87f6f9c7663be7187898c90f10308f996fcd7e4bc9d08e8ea9e2e3fc462f6c5563b95858

  • SSDEEP

    12288:dw9TqgdgE+70pKXQlNUfOKEfW5eKa6SHqYidAhgfByuGtbrK3aiPJ:dwJqgdOeH6RYe+KBGtbm3a

Malware Config

Extracted

Family

snakekeylogger

Credentials

  • Protocol:
    smtp
  • Host:
    mail.chrismehat.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    )gRmQ~47Z5QY

Targets

    • Target

      cf3d512ea9f002732569adb377178a98_JaffaCakes118

    • Size

      744KB

    • MD5

      cf3d512ea9f002732569adb377178a98

    • SHA1

      966dd998fb940050aff885e8748ad6296d9cf248

    • SHA256

      7d38970f7c3da7226bca62b069f81799ec534cd94a475a18adbe4fafd4e13f59

    • SHA512

      c154720b4db8da16ccf647cc259cac6a6745609d9ec1d2c9cb0c80db87f6f9c7663be7187898c90f10308f996fcd7e4bc9d08e8ea9e2e3fc462f6c5563b95858

    • SSDEEP

      12288:dw9TqgdgE+70pKXQlNUfOKEfW5eKa6SHqYidAhgfByuGtbrK3aiPJ:dwJqgdOeH6RYe+KBGtbm3a

    • Snake Keylogger

      Keylogger and Infostealer first seen in November 2020.

    • Credentials from Password Stores: Credentials from Web Browsers

      Malicious Access or copy of Web Browser Credential store.

    • 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.

    • Unsecured Credentials: Credentials In Files

      Steal credentials from unsecured files.

    • 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 v15

Tasks