General

  • Target

    01138e39f90a5ec3392a0a72c58116b3.elf

  • Size

    115KB

  • Sample

    240726-s5cb8szhjd

  • MD5

    01138e39f90a5ec3392a0a72c58116b3

  • SHA1

    8cb53b2a249ff6c25cf3870dc229a67edb7907e2

  • SHA256

    ea34be57e26322312d30b6ec0c94fe036e9fb85aaf276e83f79ba0e6a5893c62

  • SHA512

    8d8aaca7ad26145f55f5b87ac6e903fb381fa15f62fe5b03c6665456b8af47620a3b010155a8ae2936aa664cbdc9e63258e6549cbe4ab8def9f59e58bf667072

  • SSDEEP

    3072:jOnMoRgStkUFSwNgN9VGUVGfBdG+ydW/:jOnyokUFM3VnE5EdW

Malware Config

Extracted

Family

mirai

Botnet

BOTNET

C2

cyberbotne.stresse.live

Targets

    • Target

      01138e39f90a5ec3392a0a72c58116b3.elf

    • Size

      115KB

    • MD5

      01138e39f90a5ec3392a0a72c58116b3

    • SHA1

      8cb53b2a249ff6c25cf3870dc229a67edb7907e2

    • SHA256

      ea34be57e26322312d30b6ec0c94fe036e9fb85aaf276e83f79ba0e6a5893c62

    • SHA512

      8d8aaca7ad26145f55f5b87ac6e903fb381fa15f62fe5b03c6665456b8af47620a3b010155a8ae2936aa664cbdc9e63258e6549cbe4ab8def9f59e58bf667072

    • SSDEEP

      3072:jOnMoRgStkUFSwNgN9VGUVGfBdG+ydW/:jOnyokUFM3VnE5EdW

    Score
    9/10
    • Contacts a large (109790) 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.

    • Deletes Audit logs

      Deletes logs related to the Linux Audit framework.

    • Deletes system logs

      Deletes log file which contains global system messages. Adversaries may delete system logs to minimize their footprint.

    • Modifies Watchdog functionality

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

    • Deletes log files

      Deletes log files on the system.

    • Enumerates running processes

      Discovers information about currently running processes on the system

MITRE ATT&CK Enterprise v15

Tasks