Malware Analysis Report

2024-11-15 09:40

Sample ID 220217-12mykafad7
Target 05cb2b83182e26dbdf09b4ef02345d44e62d94f062683ef3ecdd08f965ed4dc4
SHA256 05cb2b83182e26dbdf09b4ef02345d44e62d94f062683ef3ecdd08f965ed4dc4
Tags
kaiten
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 Overview

score
10/10

SHA256

05cb2b83182e26dbdf09b4ef02345d44e62d94f062683ef3ecdd08f965ed4dc4

Threat Level: Known bad

The file 05cb2b83182e26dbdf09b4ef02345d44e62d94f062683ef3ecdd08f965ed4dc4 was found to be: Known bad.

Malicious Activity Summary

kaiten

Kaiten family

Identified Kaiten Bot

Modifies hosts file

Writes DNS configuration

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2022-02-17 22:08

Signatures

Identified Kaiten Bot

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

Kaiten family

kaiten

Analysis: behavioral1

Detonation Overview

Submitted

2022-02-17 22:08

Reported

2022-02-18 01:41

Platform

ubuntu1804-amd64-en-20211208

Max time kernel

6166s

Max time network

103s

Command Line

[./05cb2b83182e26dbdf09b4ef02345d44e62d94f062683ef3ecdd08f965ed4dc4]

Signatures

Modifies hosts file

Description Indicator Process Target
/etc/hosts /etc/hosts N/A N/A

Writes DNS configuration

Description Indicator Process Target
/etc/resolv.conf /etc/resolv.conf N/A N/A

Processes

./05cb2b83182e26dbdf09b4ef02345d44e62d94f062683ef3ecdd08f965ed4dc4

[./05cb2b83182e26dbdf09b4ef02345d44e62d94f062683ef3ecdd08f965ed4dc4]

/bin/sh

[sh -c crontab -l | grep ./05cb2b83182e26dbdf09b4ef02345d44e62d94f062683ef3ecdd08f965ed4dc4|| (crontab -l ; echo "* * * * * ./05cb2b83182e26dbdf09b4ef02345d44e62d94f062683ef3ecdd08f965ed4dc4") | crontab -]

/bin/grep

[grep ./05cb2b83182e26dbdf09b4ef02345d44e62d94f062683ef3ecdd08f965ed4dc4]

/usr/bin/crontab

[crontab -l]

/usr/bin/crontab

[crontab -]

/usr/bin/crontab

[crontab -l]

Network

Country Destination Domain Proto
US 1.1.1.1:53 456489789416fdsqfdsqfdsq.ru udp
US 1.1.1.1:53 456489789416fdsqfdsqfds.ru udp

Files

N/A