Overview

overview

10

Static

static

10

main_mips

debian-9-mips

8

Sharing

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General

  • Target
    main_mips
  • Size 197KB
  • Sample261102-pg7lpas1gy
  • SHA256 586cddc7b67e1c2072b39cc6d0669b3031ab66c0075e91f8a81b8bd92b2e5c8e
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
miraibotnetcredential_accessdefense_evasiondiscovery

Malware Config

Targets

    • Target
      main_mips
    • Size 197KB
    • SHA256 586cddc7b67e1c2072b39cc6d0669b3031ab66c0075e91f8a81b8bd92b2e5c8e
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    8/10
    credential_accessdefense_evasiondiscovery

    • Contacts a large (1594) amount of remote hosts

      This may indicate a network scan to discover remotely running services.

      discovery

    • Deletes itself

    • Modifies Watchdog functionality

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

      defense_evasion

    • Traces itself

      Traces itself to prevent debugging attempts

    • Writes DNS configuration

      Writes data to DNS resolver config file.

    • Enumerates active TCP sockets

      Gets active TCP sockets from /proc virtual filesystem.

      discovery

    • Enumerates running processes

      Discovers information about currently running processes on the system

    • Reads process memory

      Read the memory of a process through the /proc virtual filesystem. This can be used to steal credentials.

      credential_access
    behavioral1

MITRE ATT&CK Enterprise v16

Tasks