Extracted

• • Target

    x86_64.elf

  • Size

    35KB

  • MD5

    c48f0e40d26ae8eb2e362393d33cd3cf

  • SHA1

    461d5d98f71079d155f64a3e6520ab138fc10c7e

  • SHA256

    e180555303654e1f2b1c0337521988fdccc795a2d6ab246c9b50fee7b98f3012

  • SHA512

    b9711e2aef64796b5ac9afc7e1a6fa7a428171eb6126f3ad1418bd81b895ac7793e956484600e325fb720eabc6e2f82401009f21ee3f6e4b194dd6aad35fcb45

  • SSDEEP

    768:cMNynmsYyYLrA4wwDZfoKGLVI5gui3pkJfd+p3LmOb+nx46x/ZsV:RAndgEXw9wK4OA5Pp7mtxX/+V

  Score

  10^/10

  miraimiraibotnetevasion

  • Mirai

    Mirai is a prevalent Linux malware infecting exposed network devices.

    botnetmirai

  • Changes its process name

  • Deletes Audit logs

    Deletes logs related to the Linux Audit framework.

    evasion

  • Deletes itself

  • Deletes journal logs

    Deletes systemd journal logs. Likely to evade detection.

    evasion

  • Deletes system logs

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

    evasion

  • 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

  • Reads CPU attributes

  behavioral1