Analysis

  • max time kernel
    0s
  • max time network
    155s
  • 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
    18-08-2022 19:30

General

  • Target

    3906e86b3d3cd108cbf0468c22ece6b4

  • Size

    140KB

  • MD5

    3906e86b3d3cd108cbf0468c22ece6b4

  • SHA1

    99e7dc85f8ef2903141add2db03d0155d5ab5e7f

  • SHA256

    ac09345ea9d162a8299f848d99cad3bb84fca444c24799efceaabbc7fd1a9c85

  • SHA512

    70a8c5a47d51afe12f3c4b2bafadfa586fa95f68794a39c0630dfd7af28905263e60434a271c155faa03c4dcfe0758e0b6777c4f5e9b33ec2f24db427a90696d

Score
9/10

Malware Config

Signatures

  • Contacts a large (69092) amount of remote hosts 1 TTPs

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

  • Creates a large amount of network flows 1 TTPs

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

  • Modifies the Watchdog daemon 1 TTPs

    Malware like Mirai modify the Watchdog to prevent it restarting an infected system.

  • 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.

  • Reads runtime system information 64 IoCs

    Reads data from /proc virtual filesystem.

Processes

  • /tmp/3906e86b3d3cd108cbf0468c22ece6b4
    /tmp/3906e86b3d3cd108cbf0468c22ece6b4
    1⤵
    • Reads system routing table
    • Reads system network configuration
    PID:581

Network

MITRE ATT&CK Enterprise v6

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