Malware Analysis Report

2025-03-15 01:51

Sample ID 240417-zw7kcafd2z
Target 7b844888f864698c835723076d6731a0.elf
SHA256 0e7aa35748eebf6df567c22f7dc492bfbd4b84f4666e63f90979ea18aa41894c
Tags
botnet mirai
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

0e7aa35748eebf6df567c22f7dc492bfbd4b84f4666e63f90979ea18aa41894c

Threat Level: Known bad

The file 7b844888f864698c835723076d6731a0.elf was found to be: Known bad.

Malicious Activity Summary

botnet mirai

Mirai family

Changes its process name

Deletes itself

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-04-17 21:05

Signatures

Mirai family

mirai

Analysis: behavioral1

Detonation Overview

Submitted

2024-04-17 21:05

Reported

2024-04-17 21:07

Platform

ubuntu2004-amd64-20240221-en

Max time kernel

132s

Max time network

143s

Command Line

[/tmp/7b844888f864698c835723076d6731a0.elf]

Signatures

Changes its process name

Description Indicator Process Target
Changes the process name, possibly in an attempt to hide itself httpd /tmp/7b844888f864698c835723076d6731a0.elf N/A

Deletes itself

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

Processes

/tmp/7b844888f864698c835723076d6731a0.elf

[/tmp/7b844888f864698c835723076d6731a0.elf]

Network

Country Destination Domain Proto
N/A 224.0.0.251:5353 udp
US 8.8.8.8:53 kovey.mezo-api.xyz udp
US 8.8.8.8:53 udp
US 8.8.8.8:53 udp
US 8.8.8.8:53 udp
US 8.8.8.8:53 udp
US 8.8.8.8:53 udp
DE 45.131.111.219:33966 kovey.mezo-api.xyz tcp
US 1.1.1.1:53 cdn.fwupd.org udp
US 1.1.1.1:53 cdn.fwupd.org udp
US 1.1.1.1:53 _https._tcp.deb.nodesource.com udp
US 1.1.1.1:53 _http._tcp.security.ubuntu.com udp
US 1.1.1.1:53 _http._tcp.nl.archive.ubuntu.com udp
US 151.101.130.49:443 cdn.fwupd.org tcp
US 1.1.1.1:53 _https._tcp.motd.ubuntu.com udp
US 1.1.1.1:53 _https._tcp.esm.ubuntu.com udp
US 1.1.1.1:53 deb.nodesource.com udp
US 1.1.1.1:53 deb.nodesource.com udp
US 1.1.1.1:53 security.ubuntu.com udp
US 1.1.1.1:53 security.ubuntu.com udp
US 1.1.1.1:53 nl.archive.ubuntu.com udp
US 1.1.1.1:53 nl.archive.ubuntu.com udp
US 172.67.10.205:443 deb.nodesource.com tcp
US 91.189.91.83:80 security.ubuntu.com tcp
NL 213.136.12.213:80 nl.archive.ubuntu.com tcp
US 1.1.1.1:53 motd.ubuntu.com udp
US 1.1.1.1:53 motd.ubuntu.com udp
US 1.1.1.1:53 esm.ubuntu.com udp
US 1.1.1.1:53 esm.ubuntu.com udp
IE 54.247.62.1:443 motd.ubuntu.com tcp
US 91.189.91.46:443 esm.ubuntu.com tcp
NL 213.136.12.213:80 nl.archive.ubuntu.com tcp
US 151.101.130.49:443 cdn.fwupd.org tcp
NL 213.136.12.213:80 nl.archive.ubuntu.com tcp
NL 213.136.12.213:80 nl.archive.ubuntu.com tcp
US 1.1.1.1:53 connectivity-check.ubuntu.com udp
NL 213.136.12.213:80 nl.archive.ubuntu.com tcp
NL 213.136.12.213:80 nl.archive.ubuntu.com tcp
NL 213.136.12.213:80 nl.archive.ubuntu.com tcp
NL 213.136.12.213:80 nl.archive.ubuntu.com tcp
NL 213.136.12.213:80 nl.archive.ubuntu.com tcp
US 8.8.8.8:53 udp
US 8.8.8.8:53 udp
US 8.8.8.8:53 udp
US 8.8.8.8:53 udp
US 8.8.8.8:53 udp
NL 213.136.12.213:80 nl.archive.ubuntu.com tcp
US 8.8.8.8:53 udp
US 8.8.8.8:53 udp
US 8.8.8.8:53 udp
US 8.8.8.8:53 udp
US 8.8.8.8:53 udp
DE 45.131.111.219:33966 kovey.mezo-api.xyz tcp
NL 213.136.12.213:80 nl.archive.ubuntu.com tcp
NL 213.136.12.213:80 nl.archive.ubuntu.com tcp
NL 213.136.12.213:80 nl.archive.ubuntu.com tcp
NL 213.136.12.213:80 nl.archive.ubuntu.com tcp
NL 213.136.12.213:80 nl.archive.ubuntu.com tcp
US 8.8.8.8:53 udp
US 8.8.8.8:53 udp
US 8.8.8.8:53 udp
US 8.8.8.8:53 udp
US 8.8.8.8:53 udp
US 8.8.8.8:53 udp
US 8.8.8.8:53 udp
US 8.8.8.8:53 udp
US 8.8.8.8:53 udp
US 8.8.8.8:53 udp
DE 45.131.111.219:33966 kovey.mezo-api.xyz tcp
US 1.1.1.1:53 connectivity-check.ubuntu.com udp

Files

N/A