Overview

overview

10

Static

static

10

mirai.mips

debian-9-mips

9

Sharing

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General

  • Target
    mirai.mips
  • Size 77KB
  • Sample260516-x92vxact3q
  • SHA256 247205376dab8c6a556a4d406534bee1865e4454190422fcc0ef30b90a44a47d
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
miraimiraibotnetdefense_evasiondiscovery

Malware Config

Extracted

Family

  • mirai

Botnet

  • MIRAI

Targets

    • Target
      mirai.mips
    • Size 77KB
    • SHA256 247205376dab8c6a556a4d406534bee1865e4454190422fcc0ef30b90a44a47d
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    9/10
    defense_evasiondiscovery

    • Contacts a large (5761) 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

    • Creates a large amount of network flows

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

      discovery

    • Enumerates active TCP sockets

      Gets active TCP sockets from /proc virtual filesystem.

      discovery
    behavioral1

MITRE ATT&CK Enterprise v16

Tasks