Analysis

  • max time kernel
    10851s
  • max time network
    151s
  • platform
    ubuntu-18.04_amd64
  • resource
    ubuntu1804-amd64-20221111-en
  • resource tags

    arch:amd64arch:i386image:ubuntu1804-amd64-20221111-enkernel:4.15.0-161-genericlocale:en-usos:ubuntu-18.04-amd64system
  • submitted
    17-03-2023 08:35

General

  • Target

    x-8.6-.Sakura.elf

  • Size

    91KB

  • MD5

    40d5f4909107a81c868357e8d952935a

  • SHA1

    bce1a66d93f7c58d7b0d929ac4255cd3c0db75cc

  • SHA256

    cbc1dbe6395a8a57c995aef6f7222c96f7602cb33ca40b8546bafdf9ed09cb01

  • SHA512

    8164b3c1740b6fee5461558548576e78cf56d8aa750f6a79e4c3b894f47fa0ca3f84bf6f57a36dc09cae13840a06b4728c45b20d9cdd774fe7e903804d0e7e44

  • SSDEEP

    1536:p7rHXokXsWFVSzkfLEkZAT5ipG5v3LphauH/VPNlDDUg6I9um2Xj5YZb0e:pcCPOkfQfNipGdLphaE/XVog99um2XFY

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:610

Network

MITRE ATT&CK Enterprise v6

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