Overview

overview

9

Static

static

1

nexus.arm6.elf

debian-12-armhf

9

Sharing

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General

  • Target
    nexus.arm6.elf
  • Size 79KB
  • Sample260508-w6eersct3w
  • SHA256 9893e5c61fc7ed96fde42b86d2143a80365797ec899eb4379cac5e0a43940fa6
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
credential_accessdefense_evasiondiscovery

Malware Config

Targets

    • Target
      nexus.arm6.elf
    • Size 79KB
    • SHA256 9893e5c61fc7ed96fde42b86d2143a80365797ec899eb4379cac5e0a43940fa6
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    9/10
    credential_accessdefense_evasiondiscovery

    • Contacts a large (122718) 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

    • Enumerates running processes

      Discovers information about currently running processes on the system

    • Writes file to system bin folder

    • 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