General

  • Target

    dpr165.exe

  • Size

    539KB

  • Sample

    201109-f9yxcd3926

  • MD5

    1d3fff3f36a7b2c1a80aa2dd019355a9

  • SHA1

    97b0f6327d45abed1b05f86607de954570c487b5

  • SHA256

    01911f32fe6a9ad9db8891af99d4e05ec2eecc8f6f38d16aa0f947d6f174fe5c

  • SHA512

    11c94314734c6b4dca8a98a92d93561c1461ed277a4fd97a781537d1db0509a57ddd4f5597364d8cbd9f5f3fdb8591bff67c161108a9230146e67fa5569f40d0

Malware Config

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mail.maccinox.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    peru2016

Targets

    • Target

      dpr165.exe

    • Size

      539KB

    • MD5

      1d3fff3f36a7b2c1a80aa2dd019355a9

    • SHA1

      97b0f6327d45abed1b05f86607de954570c487b5

    • SHA256

      01911f32fe6a9ad9db8891af99d4e05ec2eecc8f6f38d16aa0f947d6f174fe5c

    • SHA512

      11c94314734c6b4dca8a98a92d93561c1461ed277a4fd97a781537d1db0509a57ddd4f5597364d8cbd9f5f3fdb8591bff67c161108a9230146e67fa5569f40d0

    • 404 Keylogger

      Information stealer and keylogger first seen in 2019.

    • 404 Keylogger Main Executable

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • 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.

    • 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