Overview

overview

9

Static

static

1

xd.arm4.elf

debian-12-armhf

9

Sharing

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General

  • Target
    xd.arm4.elf
  • Size 546KB
  • Sample260804-p57xcsfj6w
  • SHA256 cdab757d06e9000a4b028e4a0000c5b7594b5a00e600df6eaa8d3cb4ef3acff7
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
defense_evasiondiscovery

Malware Config

Targets

    • Target
      xd.arm4.elf
    • Size 546KB
    • SHA256 cdab757d06e9000a4b028e4a0000c5b7594b5a00e600df6eaa8d3cb4ef3acff7
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    9/10
    defense_evasiondiscovery

    • Contacts a large (122508) 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

    • Deletes itself

    • 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

    • Enumerates active TCP sockets

      Gets active TCP sockets from /proc virtual filesystem.

      discovery

    • Enumerates running processes

      Discovers information about currently running processes on the system

    behavioral1

MITRE ATT&CK Enterprise v16

Tasks