Overview

overview

10

Static

static

7

03850a26a6...kes118

ubuntu-18.04-amd64

10

Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    ubuntu-18.04_amd64
  • resource
    ubuntu1804-amd64-20240226-en
  • resource tags

    arch:amd64arch:i386image:ubuntu1804-amd64-20240226-enkernel:4.15.0-213-genericlocale:en-usos:ubuntu-18.04-amd64system
  • submitted
    27-04-2024 20:03

Sharing

Copy URL
Twitter E-mail
Report Analysis Logs

General

  • Target

    03850a26a6efb9da1b2c792b66395c5f_JaffaCakes118

  • Size

    28KB

  • MD5

    03850a26a6efb9da1b2c792b66395c5f

  • SHA1

    a093f26625736cc5cefbe9bb0531238970f31f22

  • SHA256

    3872813ef5978aa7b4ed3c241c4bf59b62a7b4d663c81340d4e58190b2b29641

  • SHA512

    047fef9da1a5be10dd3a1f91b3bdc9c2712ac66473817f8db44682fab371f55765af830dc3ed8c1266a29d5fe48e9afccc8d671f010b8cf8f33ad740f9c70187

  • SSDEEP

    768:s/iZiR+eWvgHBsyOS07lFO7hponFnlkOXq+FO:s/iBeWvqmc0fWEqKO

Score
10/10
miraimiraibotnetdiscovery

Malware Config

Extracted

Family

mirai

Botnet

MIRAI

Signatures

  • Mirai

    Mirai is a prevalent Linux malware infecting exposed network devices.

    botnetmirai
  • Contacts a large (20566) 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 64 IoCs

    Reads data from /proc virtual filesystem.

Processes

  • /tmp/03850a26a6efb9da1b2c792b66395c5f_JaffaCakes118
    /tmp/03850a26a6efb9da1b2c792b66395c5f_JaffaCakes118
    1⤵
    • Modifies Watchdog functionality
    • Enumerates active TCP sockets
    • Reads system network configuration
    • Reads runtime system information
    PID:1587

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

Loading Replay Monitor...

Downloads

  • memory/1587-1-0x0000000008048000-0x0000000008057840-memory.dmp
    Download