Overview

overview

10

Static

static

5

nz.arm7.elf

debian-12-armhf

10

Sharing

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General

  • Target
    nz.arm7.elf
  • Size 66KB
  • Sample260731-ba5lvsac63
  • SHA256 2c748313a5a75f19574f44dd6db9c1c064ddc494132a91a46ff71be7b6f60d61
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
miraibotnetcredential_accessdiscoveryexecutionpersistenceupx

Malware Config

Targets

    • Target
      nz.arm7.elf
    • Size 66KB
    • SHA256 2c748313a5a75f19574f44dd6db9c1c064ddc494132a91a46ff71be7b6f60d61
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    botnetcredential_accessdiscoveryexecutionmiraipersistence

    • Family: Mirai

      Mirai is a prevalent Linux malware infecting exposed network devices.

      botnetmirai

    • 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

    • Modifies init.d

      Adds/modifies system service, likely for persistence.

      persistence

    • Modifies rc script

      Adding/modifying system rc scripts is a common persistence mechanism.

      persistence

    • 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