Overview

overview

10

Static

static

10

cc5aa98741...4f.elf

debian-9-mipsel

9

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General

  • Target

    cc5aa98741db6e41c9683986f1a0874f.elf

  • Size

    42KB

  • Sample

    230426-f5z23shc2w

  • MD5

    cc5aa98741db6e41c9683986f1a0874f

  • SHA1

    b84436b749c0cb1e994922627233f0b63a5f6457

  • SHA256

    6c4cc74954ed4612d7984b79eb2f9ebfeafc2cd8605677b1cb28115e8e5faca3

  • SHA512

    a325a92781beda743678fb899469d10a4c7abb5c4f8c93a0c6b8b0e4d3ecea27c99d21a0a8305d42b6a3a1c0e1c8ae8c54c4b95c5140e314441bc96e6d624a79

  • SSDEEP

    768:o7oXUEEVupdcv0H6ew5wDe9eUgeMH6p/d+XijT5tN6tp:o79XLJT+8hghap1jNo

Score
10/10
mirai

Malware Config

Targets

    • Target

      cc5aa98741db6e41c9683986f1a0874f.elf

    • Size

      42KB

    • MD5

      cc5aa98741db6e41c9683986f1a0874f

    • SHA1

      b84436b749c0cb1e994922627233f0b63a5f6457

    • SHA256

      6c4cc74954ed4612d7984b79eb2f9ebfeafc2cd8605677b1cb28115e8e5faca3

    • SHA512

      a325a92781beda743678fb899469d10a4c7abb5c4f8c93a0c6b8b0e4d3ecea27c99d21a0a8305d42b6a3a1c0e1c8ae8c54c4b95c5140e314441bc96e6d624a79

    • SSDEEP

      768:o7oXUEEVupdcv0H6ew5wDe9eUgeMH6p/d+XijT5tN6tp:o79XLJT+8hghap1jNo

    Score
    9/10

    • Modifies the Watchdog daemon

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

    • Changes its process name

    • Deletes itself

    • 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.

    behavioral1

MITRE ATT&CK Enterprise v6

Tasks