User tags

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

source:malwarebazaar sha256:669cd52af8705505809c7c25a0edc8a5b1bebcdfcded88f8b958c39cd90be12a

General

  • Target
    669cd52af8705505809c7c25a0edc8a5b1bebcdfcded88f8b958c39cd90be12a.zip
  • Size 5.2MB
  • Sample260817-mvcmcsyyet
  • SHA256 b470883e18d0488ea59cd1d641717768f73f12e5b9c6e94c36a6b586f0ea81b5
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Credentials
  • Protocol

    ftp

  • Host

    138.201.132.148

  • Port

    21

  • Username

    anonymous

Extracted

Credentials
  • Protocol

    ftp

  • Host

    138.201.132.148

  • Port

    21

  • Username

    anonymous

Targets

    • Target
      669cd52af8705505809c7c25a0edc8a5b1bebcdfcded88f8b958c39cd90be12a.exe
    • Size 5.4MB
    • SHA256 669cd52af8705505809c7c25a0edc8a5b1bebcdfcded88f8b958c39cd90be12a
    • 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