General

  • Target

    SecuriteInfo.com.Heur.20230430233121085673530.elf

  • Size

    44KB

  • Sample

    230430-3nvglabh4x

  • MD5

    ba9442a57c2bd1a80699cc3f2f521f1f

  • SHA1

    0ce2f95e2c7efd238c6c09e1695f16f60880ea06

  • SHA256

    0c082bbcf7f3189477db4f2ffac1e89ecb154ccd03774fa77c6eecfd0c927bd9

  • SHA512

    b9e32671317453649b5de5fbd64337c06ba4469ca7e053ec4ff3b305417bd9fe170af44ccf642e99c0ca2f0c3c9938c9a90e41f613d6cd8abc86ed6409d97a7b

  • SSDEEP

    768:H9cpVPp0msNbXuqmSjHvvS2+1ivSzhGlie5YQwtSiNDCYImTxV/D4NJgGlzDpbuN:HM1KiqmSjHvvS2JccsAU91PxJD4nVJuN

Malware Config

Extracted

Family

mirai

Botnet

KYTON

Targets

    • Target

      SecuriteInfo.com.Heur.20230430233121085673530.elf

    • Size

      44KB

    • MD5

      ba9442a57c2bd1a80699cc3f2f521f1f

    • SHA1

      0ce2f95e2c7efd238c6c09e1695f16f60880ea06

    • SHA256

      0c082bbcf7f3189477db4f2ffac1e89ecb154ccd03774fa77c6eecfd0c927bd9

    • SHA512

      b9e32671317453649b5de5fbd64337c06ba4469ca7e053ec4ff3b305417bd9fe170af44ccf642e99c0ca2f0c3c9938c9a90e41f613d6cd8abc86ed6409d97a7b

    • SSDEEP

      768:H9cpVPp0msNbXuqmSjHvvS2+1ivSzhGlie5YQwtSiNDCYImTxV/D4NJgGlzDpbuN:HM1KiqmSjHvvS2JccsAU91PxJD4nVJuN

    • Mirai

      Mirai is a prevalent Linux malware infecting exposed network devices.

    • Contacts a large (112173) 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 the Watchdog daemon

      Malware like Mirai modify the Watchdog to prevent it restarting an infected system.

    • Writes file to system bin folder

    • Changes its process name

    • Enumerates active TCP sockets

      Gets active TCP sockets from /proc virtual filesystem.

    • Reads system network configuration

      Uses contents of /proc filesystem to enumerate network settings.

    • Reads runtime system information

      Reads data from /proc virtual filesystem.

MITRE ATT&CK Enterprise v6

Tasks