Extracted

• • Target

    87c8c67efb90918b1f4da145f4ac84fdfb24f3a4fcb0f6f228038f38ff377e2a.elf

  • Size

    59KB

  • MD5

    9b6ff521a1159fff1aed4e07d5358870

  • SHA1

    f21dd3e43512818d9d7cc23a32dbf7f695c921f6

  • SHA256

    87c8c67efb90918b1f4da145f4ac84fdfb24f3a4fcb0f6f228038f38ff377e2a

  • SHA512

    dc9e2ed8dc89f6ef189aee1bd7c9d766e511462c00e8f661016a8357e29cf0cc778da3250714f70a45bbbe903f5f8084231b1fa63b74b6373e8587267856b614

  • SSDEEP

    1536:1hn7qJHYmrXT9ee7SZWXI2JVnQVrAz1qallWRit++Uv:oHYm7Ae7SZ0/JVnQVrAzeu++2

  Score

  9^/10

  credential_accessdefense_evasiondiscovery

  • Contacts a large (6720) amount of remote hosts

    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.

  • Creates a large amount of network flows

    This may indicate a network scan to discover remotely running services.

    discovery

  • 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