General

  • Target
    f5ce482ff608d05bb2f19845b7bf6f4573ba6f426075df99fba024752e628b96.elf
  • Size 550KB
  • Sample261110-pxewlsfd72
  • SHA256 263b7939cd8af89303f2abae20e42312baff80ed659977427486c267ec77114f
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      f5ce482ff608d05bb2f19845b7bf6f4573ba6f426075df99fba024752e628b96.elf
    • Size 550KB
    • SHA256 263b7939cd8af89303f2abae20e42312baff80ed659977427486c267ec77114f
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Contacts a large (1044) amount of remote hosts

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

    • Deletes Audit logs

      Deletes logs related to the Linux Audit framework.

    • OS Credential Dumping

      Adversaries may attempt to dump credentials to use it in password cracking.

    • Traces itself

      Traces itself to prevent debugging attempts

    • Deletes log files

      Deletes log files on the system.

    • Enumerates active TCP sockets

      Gets active TCP sockets from /proc virtual filesystem.

    • Enumerates running processes

      Discovers information about currently running processes on the system

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Reads MAC address of network interface

      Fetches the MAC address of active network interfaces. May be used to detect known values for hypervisors.

    • Reads process memory

      Read the memory of a process through the /proc virtual filesystem. This can be used to steal credentials.

MITRE ATT&CK Enterprise v16

Tasks