General

  • Target

    6505817926dec0a60b2615bc0588794775579b3ffbca26096036ad6b9756c831.elf

  • Size

    77KB

  • Sample

    240422-bwpsjadh7t

  • MD5

    012993befbbb2c6e67c072e732952520

  • SHA1

    c2cd6a58f489e302c710f58c351f634ee1fac1d3

  • SHA256

    6505817926dec0a60b2615bc0588794775579b3ffbca26096036ad6b9756c831

  • SHA512

    900f0d55519ee3a553cdb84487b6e2aabe49910a1dbe4fca6b9ffe70c30862daa911a7b9aed03b8449d341f1955aad9e96275f8afed0525b923077989604640d

  • SSDEEP

    1536:cnHjqwuX4WS0RZk/VHtP3nOWHZKnVGnfqPC3vcp:cnHxZb3nOWHZKnPacp

Score
10/10

Malware Config

Extracted

Family

mirai

Botnet

MIRAI

Targets

    • Target

      6505817926dec0a60b2615bc0588794775579b3ffbca26096036ad6b9756c831.elf

    • Size

      77KB

    • MD5

      012993befbbb2c6e67c072e732952520

    • SHA1

      c2cd6a58f489e302c710f58c351f634ee1fac1d3

    • SHA256

      6505817926dec0a60b2615bc0588794775579b3ffbca26096036ad6b9756c831

    • SHA512

      900f0d55519ee3a553cdb84487b6e2aabe49910a1dbe4fca6b9ffe70c30862daa911a7b9aed03b8449d341f1955aad9e96275f8afed0525b923077989604640d

    • SSDEEP

      1536:cnHjqwuX4WS0RZk/VHtP3nOWHZKnVGnfqPC3vcp:cnHxZb3nOWHZKnPacp

    Score
    7/10
    • Deletes Audit logs

      Deletes logs related to the Linux Audit framework.

    • Deletes itself

    • 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 Matrix ATT&CK v13

Defense Evasion

Indicator Removal

3
T1070

Impair Defenses

1
T1562

Tasks