User tags

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

source:malwarebazaar sha256:bc3fdb7630b67517696369d18b0c5378b6eb7d68ca2acbdd6f7bedc9a8255ae5

General

  • Target
    bc3fdb7630b67517696369d18b0c5378b6eb7d68ca2acbdd6f7bedc9a8255ae5.zip
  • Size 5.2MB
  • Sample260817-vjzxhsv1ev
  • SHA256 61502fe613e9e33fc414f1fd37ef78b4e01243f08d73f681869215247c53974c
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Credentials
  • Protocol

    ftp

  • Host

    138.201.132.148

  • Port

    21

  • Username

    anonymous

Targets

    • Target
      bc3fdb7630b67517696369d18b0c5378b6eb7d68ca2acbdd6f7bedc9a8255ae5.exe
    • Size 5.4MB
    • SHA256 bc3fdb7630b67517696369d18b0c5378b6eb7d68ca2acbdd6f7bedc9a8255ae5
    • 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

    • Unexpected DNS network traffic destination

      Network traffic to other servers than the configured DNS servers was detected on the DNS port.

    • 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.

    • Hide Artifacts: Hidden Files and Directories

MITRE ATT&CK Enterprise v16

Tasks