General

  • Target

    138bfa5fa6f6e60b94da030a4e8758fa

  • Size

    285KB

  • Sample

    231230-khqmcabegr

  • MD5

    138bfa5fa6f6e60b94da030a4e8758fa

  • SHA1

    96777b975904fd73358e8c5f8720e5880741afae

  • SHA256

    9126afaef3894fdb9bcf715dd2e8962706389aeba2deb03356936dca7b5dfd93

  • SHA512

    f0ad5f92f0381b0809f2fb7cde7a804949a66687c4af7ea6f4429094f1ee92d67357ebc436c0a91d872811c730e8dd40b256d9dbf660da584bd220d8c2f8bb85

  • SSDEEP

    6144:7O/QJHZweEL/NOjCHm7FZZncaoNsKqqfPqOJ:78QpZsKCaiaHKqoPqOJ

Score
9/10

Malware Config

Targets

    • Target

      138bfa5fa6f6e60b94da030a4e8758fa

    • Size

      285KB

    • MD5

      138bfa5fa6f6e60b94da030a4e8758fa

    • SHA1

      96777b975904fd73358e8c5f8720e5880741afae

    • SHA256

      9126afaef3894fdb9bcf715dd2e8962706389aeba2deb03356936dca7b5dfd93

    • SHA512

      f0ad5f92f0381b0809f2fb7cde7a804949a66687c4af7ea6f4429094f1ee92d67357ebc436c0a91d872811c730e8dd40b256d9dbf660da584bd220d8c2f8bb85

    • SSDEEP

      6144:7O/QJHZweEL/NOjCHm7FZZncaoNsKqqfPqOJ:78QpZsKCaiaHKqoPqOJ

    Score
    9/10
    • Contacts a large (2199) amount of remote hosts

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

    • Changes its process name

    • Modifies Watchdog functionality

      Malware like Mirai modifies the Watchdog to prevent it restarting an infected 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

    • Reads system routing table

      Gets active network interfaces from /proc virtual filesystem.

    • Writes file to system bin folder

MITRE ATT&CK Enterprise v15

Tasks