General

  • Target
    32344b4b5100bb87793cda86c5ef47ff
  • Size 2KB
  • Sample261011-18c2yaaa45
  • SHA256 fb3a0612cac76db0c46463cd7310e23099c1b7bf124654ef8cd2a5cc02e7bc91
  • MD5 SHA1 SHA512 TLSH

Malware Config

Extracted

Credentials
  • Protocol

    ftp

  • Host

    23.81.118.40

  • Port

    21

  • Username

    anonymous

Targets

    • Target
      32344b4b5100bb87793cda86c5ef47ff
    • Size 2KB
    • SHA256 fb3a0612cac76db0c46463cd7310e23099c1b7bf124654ef8cd2a5cc02e7bc91
    • MD5 SHA1 SHA512 TLSH
    • Contacts a large (771) amount of remote hosts

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

    • File and Directory Permissions Modification

      Adversaries may modify file or directory permissions to evade defenses.

    • Executes dropped EXE

    • Creates a large amount of network flows

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

    • Creates/modifies Cron job

      Cron allows running tasks on a schedule, and is commonly used for malware persistence.

    • Enumerates running processes

      Discovers information about currently running processes on the system

    • Modifies rc script

      Adding/modifying system rc scripts is a common persistence mechanism.

    • Write file to user bin folder

MITRE ATT&CK Enterprise v16

Tasks