Malware Analysis Report

2024-12-01 00:52

Sample ID 211025-jczgmafgd7
Target networkd-x86_64
SHA256 07bc044750fd6178634436fc2014424fa7802bf584cd43fc997c85a4b0f99269
Tags
kaiten persistence
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V6

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral3

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

07bc044750fd6178634436fc2014424fa7802bf584cd43fc997c85a4b0f99269

Threat Level: Known bad

The file networkd-x86_64 was found to be: Known bad.

Malicious Activity Summary

kaiten persistence

Identified Kaiten Bot

Kaiten family

Modifies rc script

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2021-10-25 07:32

Signatures

Identified Kaiten Bot

Description Indicator Process Target
N/A N/A N/A N/A

Kaiten family

kaiten

Analysis: behavioral1

Detonation Overview

Submitted

2021-10-25 07:32

Reported

2021-10-25 07:34

Platform

ubuntu-amd64

Max time kernel

0s

Max time network

95s

Command Line

[./networkd-x86_64]

Signatures

Modifies rc script

persistence
Description Indicator Process Target
/etc/rc.local /etc/rc.local ./networkd-x86_64 N/A

Processes

./networkd-x86_64

[./networkd-x86_64]

Network

Country Destination Domain Proto
US 1.1.1.1:53 changelogs.ubuntu.com udp
US 1.1.1.1:53 changelogs.ubuntu.com udp
GB 91.189.88.185:443 changelogs.ubuntu.com tcp
CA 142.44.163.110:6667 tcp
US 91.189.91.157:123 udp
US 91.189.91.157:123 udp

Files

N/A

Analysis: behavioral2

Detonation Overview

Submitted

2021-10-25 07:32

Reported

2021-10-25 07:32

Platform

debian9-mipsel

Command Line

N/A

Signatures

N/A

Processes

N/A

Network

N/A

Files

N/A

Analysis: behavioral3

Detonation Overview

Submitted

2021-10-25 07:32

Reported

2021-10-25 07:32

Platform

debian9-mipsbe

Command Line

N/A

Signatures

N/A

Processes

N/A

Network

N/A

Files

N/A