User tags

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

source:malwarebazaar sha256:28af4e40b81fdeae19ca979505fbf785ddf51e614bacf6cb2e4b14b0e58fca40

General

  • Target
    28af4e40b81fdeae19ca979505fbf785ddf51e614bacf6cb2e4b14b0e58fca40.zip
  • Size 5.2MB
  • Sample260831-cskvvacm4t
  • SHA256 7385783812c9ffec104b2e8b171dc33fbda383440beb8596e1621fb9c62719b1
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Credentials
  • Protocol

    ftp

  • Host

    138.201.132.148

  • Port

    21

  • Username

    admin

  • Password

    password123

Targets

    • Target
      28af4e40b81fdeae19ca979505fbf785ddf51e614bacf6cb2e4b14b0e58fca40.exe
    • Size 5.4MB
    • SHA256 28af4e40b81fdeae19ca979505fbf785ddf51e614bacf6cb2e4b14b0e58fca40
    • 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