Overview

overview

10

Static

static

7

ddfe9ef83f...kes118

debian-9-armhf

10

Analysis

  • max time kernel
    149s
  • max time network
    191s
  • platform
    debian-9_armhf
  • resource
    debian9-armhf-20240611-en
  • resource tags

    arch:armhfimage:debian9-armhf-20240611-enkernel:4.9.0-13-armmp-lpaelocale:en-usos:debian-9-armhfsystem
  • submitted
    13/09/2024, 07:52

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General

  • Target

    ddfe9ef83f1ea92a6e62610d4eec0888_JaffaCakes118

  • Size

    21KB

  • MD5

    ddfe9ef83f1ea92a6e62610d4eec0888

  • SHA1

    f2e572c4579a24baf79a1147c1e733c5f10b3c3e

  • SHA256

    1f5fcb6ed9683bcff641582942631cfbee74cd8aa40f8da63265edc454e55dbd

  • SHA512

    b6f836725c5d946d6c861faa9cf0ec7bcec3405a96a5beada8988b0bb6bee40ea43da252e1d5558a4fa5a47077496be7f53e1f4745da9f110e6595ca912f75fa

  • SSDEEP

    384:VZJwldSonJ6cZvhDE0mkgS092M6SywYvLDN9oBudT38hIzH92CBbgjhymdGUop50:J65nJbhHmT/bywYXN9LlH8js3Uoz0

Score
10/10
miraiunstbotnetdefense_evasiondiscovery

Malware Config

Extracted

Family

mirai

Botnet

UNST

Signatures

  • Mirai

    Mirai is a prevalent Linux malware infecting exposed network devices.

    botnetmirai
  • Contacts a large (62385) amount of remote hosts 1 TTPs

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

    discovery
  • Creates a large amount of network flows 1 TTPs

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

    discovery
  • Modifies Watchdog functionality 1 TTPs 2 IoCs

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

    defense_evasion
  • Enumerates active TCP sockets 1 TTPs 1 IoCs

    Gets active TCP sockets from /proc virtual filesystem.

    discovery
  • Enumerates running processes

    Discovers information about currently running processes on the system

  • Reads system network configuration 1 TTPs 1 IoCs

    Uses contents of /proc filesystem to enumerate network settings.

    discovery
  • Reads runtime system information 51 IoCs

    Reads data from /proc virtual filesystem.

    discovery

Processes

  • /tmp/ddfe9ef83f1ea92a6e62610d4eec0888_JaffaCakes118
    /tmp/ddfe9ef83f1ea92a6e62610d4eec0888_JaffaCakes118
    1⤵
    • Modifies Watchdog functionality
    • Enumerates active TCP sockets
    • Reads system network configuration
    • Reads runtime system information
    PID:652

Network

        MITRE ATT&CK Enterprise v15

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