Analysis

  • max time kernel
    40020s
  • max time network
    153s
  • platform
    linux_amd64
  • resource
    ubuntu1804-amd64-en-20211208
  • resource tags

    arch:amd64arch:i386image:ubuntu1804-amd64-en-20211208kernel:4.15.0-161-genericlocale:en-usos:ubuntu-18.04-amd64system
  • submitted
    16-03-2023 21:34

General

  • Target

    x-8.6-.Sakura.elf

  • Size

    92KB

  • MD5

    2c015ca067567af92fb8a383241df42e

  • SHA1

    e758b14401ad3746067df376ba404f832ab0d26f

  • SHA256

    f1770c288e131d01bd13a1679c3eabbf3fb31e9a5b7ef514eaef9463849584e1

  • SHA512

    129b74b3bd4a8517456e325b53b6e13ec1fe93620387998ee6f2ece22811139aa9fab221e5f9dadf3aeb0e68b6220accea41fba53a0a5f35a9db770bc7aea1ae

  • SSDEEP

    1536:W7uJtxNeVE8zV7aDlvhE1hmkJ0S36W6bWjK3RyPXfH0mA+KWOXFseaZYxe:4SsVEeVMlpmXJ0O6WpjKhifUm/KWOXFE

Score
7/10

Malware Config

Signatures

  • Reads system routing table 1 TTPs 1 IoCs

    Gets active network interfaces from /proc virtual filesystem.

  • Reads system network configuration 1 TTPs 1 IoCs

    Uses contents of /proc filesystem to enumerate network settings.

Processes

  • /tmp/x-8.6-.Sakura.elf
    /tmp/x-8.6-.Sakura.elf
    1⤵
    • Reads system routing table
    • Reads system network configuration
    PID:593

Network

MITRE ATT&CK Enterprise v6

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