User tags

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

source:malwarebazaar sha256:f526eeb1b57114027c7cb34083ad0ab612e94ca1bf3c8eb3939be6e10df2e179

General

  • Target
    f526eeb1b57114027c7cb34083ad0ab612e94ca1bf3c8eb3939be6e10df2e179.zip
  • Size 5.2MB
  • Sample260821-wch6vsvckd
  • SHA256 570e06bc83bfb4d702ec1381d20436fcabddbe9151362e93b8d5cd53c2eebf75
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Credentials
  • Protocol

    ftp

  • Host

    138.201.132.148

  • Port

    21

  • Username

    anonymous

Targets

    • Target
      f526eeb1b57114027c7cb34083ad0ab612e94ca1bf3c8eb3939be6e10df2e179.exe
    • Size 5.4MB
    • SHA256 f526eeb1b57114027c7cb34083ad0ab612e94ca1bf3c8eb3939be6e10df2e179
    • 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