General

  • Target

    88c79861db59b77929664c394e358d0b

  • Size

    38KB

  • Sample

    240202-g2351ahhdr

  • MD5

    88c79861db59b77929664c394e358d0b

  • SHA1

    a71ca0425134c53ee85c138fe0368bda5cc38519

  • SHA256

    99f4c6bfeb08243dfb4bd9f5d8efd4a43c04564b5f1f79132ae9749ae749e9aa

  • SHA512

    dc96024f195fff90eefc549a41d2a82972fd2eeadeb7f1806de2d5fa67a6a1d2914abebeeaf6a57ea3646530eedc796048b48d5829127644a09a68198c02ebec

  • SSDEEP

    768:mCTCqdab2OtrXwmJ/UYB39nJWdbJcB23iOq/ouWRT:Lab2K7VB3LabiE3u/6

Malware Config

Extracted

Family

mirai

Botnet

KYTON

Targets

    • Target

      88c79861db59b77929664c394e358d0b

    • Size

      38KB

    • MD5

      88c79861db59b77929664c394e358d0b

    • SHA1

      a71ca0425134c53ee85c138fe0368bda5cc38519

    • SHA256

      99f4c6bfeb08243dfb4bd9f5d8efd4a43c04564b5f1f79132ae9749ae749e9aa

    • SHA512

      dc96024f195fff90eefc549a41d2a82972fd2eeadeb7f1806de2d5fa67a6a1d2914abebeeaf6a57ea3646530eedc796048b48d5829127644a09a68198c02ebec

    • SSDEEP

      768:mCTCqdab2OtrXwmJ/UYB39nJWdbJcB23iOq/ouWRT:Lab2K7VB3LabiE3u/6

    • Mirai

      Mirai is a prevalent Linux malware infecting exposed network devices.

    • Contacts a large (101133) 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.

    • 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.

    • Writes file to system bin folder

MITRE ATT&CK Enterprise v15

Tasks