Overview

overview

9

Static

static

1

azsxd.i5.elf

ubuntu-18.04-amd64

9

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General

  • Target
    azsxd.i5.elf
  • Size 60KB
  • Sample260609-ccd3csaz2l
  • SHA256 aecd51e3d27fe0b2ed2214f64a520797cc81db19c86536e5b9a2e09cba7dc736
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
defense_evasiondiscoverylinux

Malware Config

Targets

    • Target
      azsxd.i5.elf
    • Size 60KB
    • SHA256 aecd51e3d27fe0b2ed2214f64a520797cc81db19c86536e5b9a2e09cba7dc736
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    9/10
    defense_evasiondiscovery

    • Contacts a large (14530) amount of remote hosts

      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

    • Traces itself

      Traces itself to prevent debugging attempts

    • Unexpected DNS network traffic destination

      Network traffic to other servers than the configured DNS servers was detected on the DNS port.

    • Creates a large amount of network flows

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

      discovery

    • Enumerates running processes

      Discovers information about currently running processes on the system

    • Writes file to system bin folder

    behavioral1

MITRE ATT&CK Enterprise v16

Tasks