Extracted

• • Target

    arm7.elf

  • Size

    77KB

  • MD5

    82feacfdba7096dd1f30ae81b443ed99

  • SHA1

    1ffc5f931d6bbf76e3ae065033fc5cb95a9e8a33

  • SHA256

    dec770c2901a222ec48915adfe1f7c6091fc3e9b03941a53f44b21593af862d2

  • SHA512

    07f59c67b2c32911d031816713ad9bcd36f2b3beaf9c7645c1d3b73fc29fb2d09aef648a08fd6f83037bf3731d287babcfc7c228fac7af465bc79ad325477c9d

  • SSDEEP

    1536:Zxn7gLqXIQHj0jLwdeEyQqF1s4/BSc9Zg9ZUzMVy9r2UQZdljuit+AG2:kLgIZjLqeECn/BSyIWzMVy9r2Nd+AB

  Score

  9^/10

  credential_accessdefense_evasiondiscovery

  • Contacts a large (183668) 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

  • Renames itself

  • Unexpected DNS network traffic destination

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

  • 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

  • Reads process memory

    Read the memory of a process through the /proc virtual filesystem. This can be used to steal credentials.

    credential_access
  behavioral1