User tags

Assigned on submission by the user, not by sandbox detections.

source:malwarebazaar sha256:31b9f4e660313d5aaecf7c251ddfe73072ad56e9f46b1efc137f948ad5185e0a

General

  • Target
    31b9f4e660313d5aaecf7c251ddfe73072ad56e9f46b1efc137f948ad5185e0a.zip
  • Size 5.2MB
  • Sample260830-zbdrja1sgw
  • SHA256 aa9287f10326b2bb5b4aa0310b164672f09046d5c5102e53bef95b820d95b942
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Credentials
  • Protocol

    ftp

  • Host

    138.201.132.148

  • Port

    21

  • Username

    admin

  • Password

    password123

Targets

    • Target
      31b9f4e660313d5aaecf7c251ddfe73072ad56e9f46b1efc137f948ad5185e0a.exe
    • Size 5.4MB
    • SHA256 31b9f4e660313d5aaecf7c251ddfe73072ad56e9f46b1efc137f948ad5185e0a
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Creates a file in the Startup directory

      A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • Creates a large amount of network flows

      This may indicate a network scan to discover remotely running services.

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Hide Artifacts: Hidden Files and Directories

MITRE ATT&CK Enterprise v16

Tasks