Overview

overview

9

Static

static

1

rsyslogd.elf

ubuntu-22.04-amd64

9

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General

  • Target
    rsyslogd.elf
  • Size 86KB
  • Sample250718-gkagcsvrw9
  • SHA256 0af9d56370ce7c7403889ca114fcfee2c9d8a74b0741ce4b01077f8c3f52a7df
  • MD5 SHA1 SHA512 SSDEEP
Score
9/10
defense_evasiondiscoverylinux

Malware Config

Targets

    • Target
      rsyslogd.elf
    • Size 86KB
    • SHA256 0af9d56370ce7c7403889ca114fcfee2c9d8a74b0741ce4b01077f8c3f52a7df
    • MD5 SHA1 SHA512 SSDEEP
    Score
    9/10
    defense_evasiondiscovery

    • Contacts a large (149534) 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