General

  • Target

    249f678340a7a450dd69b7c60f33dea7

  • Size

    52KB

  • Sample

    231219-2pdd2afff2

  • MD5

    249f678340a7a450dd69b7c60f33dea7

  • SHA1

    f5ae5c2c7e462dd72f530b76374cd73d70b2ee2f

  • SHA256

    c8c74a6e387f2f0a7dd5c15d9adaf8acf039f65daa513b241684d4ffa5e852a1

  • SHA512

    e5b7b22c11c06a7e81f02c11a87e60dfad881fc48382f763cbb4541ee53c45a3f07a91bae797e32a2d70d8dbf028dbc84571e9ca99decdb1eda2eebec5b14ba2

  • SSDEEP

    1536:HvfyZF83ujA+bj2ju1y/aLSVaMMYj8xJmm:SZFzjlKuwaL0aMMYj8xJf

Malware Config

Extracted

Family

mirai

Botnet

UNST

Targets

    • Target

      249f678340a7a450dd69b7c60f33dea7

    • Size

      52KB

    • MD5

      249f678340a7a450dd69b7c60f33dea7

    • SHA1

      f5ae5c2c7e462dd72f530b76374cd73d70b2ee2f

    • SHA256

      c8c74a6e387f2f0a7dd5c15d9adaf8acf039f65daa513b241684d4ffa5e852a1

    • SHA512

      e5b7b22c11c06a7e81f02c11a87e60dfad881fc48382f763cbb4541ee53c45a3f07a91bae797e32a2d70d8dbf028dbc84571e9ca99decdb1eda2eebec5b14ba2

    • SSDEEP

      1536:HvfyZF83ujA+bj2ju1y/aLSVaMMYj8xJmm:SZFzjlKuwaL0aMMYj8xJf

    • Mirai

      Mirai is a prevalent Linux malware infecting exposed network devices.

    • Contacts a large (20605) amount of remote hosts

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

    • Creates a large amount of network flows

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

    • 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

MITRE ATT&CK Enterprise v15

Tasks