Analysis

  • max time kernel
    21004s
  • max time network
    141s
  • 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
    08-08-2022 19:19

General

  • Target

    c3d82e6483787905d51e45b24b0def9a

  • Size

    113KB

  • MD5

    c3d82e6483787905d51e45b24b0def9a

  • SHA1

    d9b89f6d7204b10d44e6c13a9f16f83b7c723e84

  • SHA256

    33193f0a73bc11cc6a3aef1fbe2d0957d042a8540df7242767906721f3347347

  • SHA512

    a8a6eb1ea674acbaa627ea03018db7c91ea3183d22e51a71f43b88c8ee472d61d090d3be07e2b7414298d767e5ec3fdfe93df0f36c4e04342538fa2a36978bc6

Score
9/10

Malware Config

Signatures

  • 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.

Processes

  • /tmp/c3d82e6483787905d51e45b24b0def9a
    /tmp/c3d82e6483787905d51e45b24b0def9a
    1⤵
    • Reads system routing table
    • Reads system network configuration
    PID:577

Network

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Impair Defenses

1
T1562

Discovery

System Network Configuration Discovery

2
T1016

Replay Monitor

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Downloads