Overview

overview

7

Static

static

1

edu.arm7.elf

debian-12-armhf

7

Sharing

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General

  • Target
    edu.arm7.elf
  • Size 111KB
  • Sample251005-2d1eescp2v
  • SHA256 b622a7b848a9846e2af4f8f985777bb8d095b8eb56d57a502f97d446cfe82e9b
  • MD5 SHA1 SHA512 SSDEEP
Score
7/10
credential_accessdefense_evasiondiscovery

Malware Config

Targets

    • Target
      edu.arm7.elf
    • Size 111KB
    • SHA256 b622a7b848a9846e2af4f8f985777bb8d095b8eb56d57a502f97d446cfe82e9b
    • MD5 SHA1 SHA512 SSDEEP
    Score
    7/10
    credential_accessdefense_evasiondiscovery

    • Deletes itself

    • Modifies Watchdog functionality

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

      defense_evasion

    • Enumerates active TCP sockets

      Gets active TCP sockets from /proc virtual filesystem.

      discovery

    • 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