Overview

overview

10

Static

static

10

db0fa4b8db...m7.elf

debian-12-armhf

9

Sharing

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General

  • Target
    db0fa4b8db0333367e9bda3ab68b8042.arm7.elf
  • Size 157KB
  • Sample251219-negrtabp21
  • SHA256 02cf97a6982e4630093e78a306ace274227ebde8ff0e5f25d2eea70518b795c4
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
miraiunstabledefense_evasiondiscovery

Malware Config

Extracted

Family

  • mirai

Botnet

  • UNSTABLE

C2

  • cnc.504.su

  • scan.504.su

Targets

    • Target
      db0fa4b8db0333367e9bda3ab68b8042.arm7.elf
    • Size 157KB
    • SHA256 02cf97a6982e4630093e78a306ace274227ebde8ff0e5f25d2eea70518b795c4
    • MD5 SHA1 SHA512 SSDEEP
    Score
    9/10
    defense_evasiondiscovery

    • Contacts a large (191310) amount of remote hosts

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

      discovery

    • Creates a large amount of network flows

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

      discovery

    • Modifies Watchdog functionality

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

      defense_evasion

    • Writes file to system bin folder

    behavioral1

MITRE ATT&CK Enterprise v16

Tasks