General

  • Target

    d9780b67ba2a096ef7618387efff3a09_JaffaCakes118

  • Size

    1.1MB

  • Sample

    240911-c3z3hsyann

  • MD5

    d9780b67ba2a096ef7618387efff3a09

  • SHA1

    2f476873f5f024173f1bc469c9778848c4860ec0

  • SHA256

    deb1926fff37ea682f311b0a63f11822a632964ff46d3afa51d6ce4ed445ecfe

  • SHA512

    01ce2810b76f438d8235ea90a633a8ee4f07d6e3f1a4d4e49e9620fc0be403eacf8a0be0d5ccbd5a879c788780052f6025a59f6a1b70f4a4bf0a0f5534cc6c17

  • SSDEEP

    24576:f2O/GlXahyYoEF+csPo4N/9zwATJuOuymaXnhwmxhKbH3rUO46GsNt/:IAyYScsg4N/9zwMmaXnhwmxUT3iC

Malware Config

Targets

    • Target

      d9780b67ba2a096ef7618387efff3a09_JaffaCakes118

    • Size

      1.1MB

    • MD5

      d9780b67ba2a096ef7618387efff3a09

    • SHA1

      2f476873f5f024173f1bc469c9778848c4860ec0

    • SHA256

      deb1926fff37ea682f311b0a63f11822a632964ff46d3afa51d6ce4ed445ecfe

    • SHA512

      01ce2810b76f438d8235ea90a633a8ee4f07d6e3f1a4d4e49e9620fc0be403eacf8a0be0d5ccbd5a879c788780052f6025a59f6a1b70f4a4bf0a0f5534cc6c17

    • SSDEEP

      24576:f2O/GlXahyYoEF+csPo4N/9zwATJuOuymaXnhwmxhKbH3rUO46GsNt/:IAyYScsg4N/9zwMmaXnhwmxUT3iC

    • AgentTesla

      Agent Tesla is a remote access tool (RAT) written in visual basic.

    • AgentTesla payload

    • 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.

    • Executes dropped EXE

    • Loads dropped DLL

    • Unsecured Credentials: Credentials In Files

      Steal credentials from unsecured files.

    • Accesses Microsoft Outlook profiles

    • Adds Run key to start application

    • 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