Overview

overview

10

Static

static

7

fb6dc629f3...kes118

debian-9-mips

10

Analysis

  • max time kernel
    150s
  • max time network
    154s
  • platform
    debian-9_mips
  • resource
    debian9-mipsbe-20240226-en
  • resource tags

    arch:mipsimage:debian9-mipsbe-20240226-enkernel:4.9.0-13-4kc-maltalocale:en-usos:debian-9-mipssystem
  • submitted
    19-04-2024 23:42

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General

  • Target

    fb6dc629f3cea2f4968bf1dfb286276a_JaffaCakes118

  • Size

    30KB

  • MD5

    fb6dc629f3cea2f4968bf1dfb286276a

  • SHA1

    6c8f03d87844af15df78fe1490683ee854dc320e

  • SHA256

    f1edcebbddd718478622d047705e872ad26fa577f40f57c2dbfd902ea4bafeab

  • SHA512

    59084359debf89dc0e00c5bcf143f7567854992a9f997e42874c4269ecea004d08fce7db1a74907a470107b4c61f3607edc7440fe51a1a04edecdd759e6c9fa0

  • SSDEEP

    768:4VyvYLznDEB2iC+sDqC6NtxsPCekdob4dc1WokdX9JgGlzDpbuR1JY:4AYnnDEBI+smICekdoT1LOVJuq

Score
10/10
miraiunstbotnetdiscovery

Malware Config

Extracted

Family

mirai

Botnet

UNST

Signatures

  • Mirai

    Mirai is a prevalent Linux malware infecting exposed network devices.

    botnetmirai
  • Contacts a large (19737) 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.

  • Enumerates active TCP sockets 1 TTPs 1 IoCs

    Gets active TCP sockets from /proc virtual filesystem.

  • 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.

  • Reads runtime system information 35 IoCs

    Reads data from /proc virtual filesystem.

Processes

  • /tmp/fb6dc629f3cea2f4968bf1dfb286276a_JaffaCakes118
    /tmp/fb6dc629f3cea2f4968bf1dfb286276a_JaffaCakes118
    1⤵
    • Modifies Watchdog functionality
    • Enumerates active TCP sockets
    • Reads system network configuration
    • Reads runtime system information
    PID:707

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Impair Defenses

1
T1562

Credential Access

Discovery

Network Service Discovery

2
T1046

System Network Connections Discovery

1
T1049

System Network Configuration Discovery

1
T1016

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

  • memory/707-1-0x00400000-0x00455a28-memory.dmp
    Download