Extracted

• • Target

    splarm7.elf

  • Size

    78KB

  • MD5

    1dd98f27660ce0ccc01211d62fe3be21

  • SHA1

    826fd3cc4bc681989fa2705950fed06d3d307acb

  • SHA256

    01a9ec1c0c0fe6b18d23a3282d5388fa64477ae5cc9573644e90659b98ae9b84

  • SHA512

    85112e442bd33ade4aa37e50d6518952c862762dcd48608cfac017ad61f13320eb4ea4bad3d0e6d3551355a159edf8b7e88fa70912f9fd1b0076c0141d365dde

  • SSDEEP

    1536:vlBnAdZrtZouhs8WvWH04odDp9R4KB7fpLF2LgJ9hdiivQ/dlMokiba1T4m:UZ5Ze8WvWH04qDKKB7fpLFMgJ9hdiiSK

  Score

  9^/10

  credential_accessdefense_evasiondiscovery

  • Contacts a large (66559) 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

  • 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