Malware Analysis Report

2025-03-15 01:50

Sample ID 240417-z1k7xaeb93
Target 25a8e0bc115a9b1ba4d74452f93bb857.elf
SHA256 2ea2936a42d2190ba30887cac3878f3ed3070cd773e42ca778e3d1350c4e1f6f
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

2ea2936a42d2190ba30887cac3878f3ed3070cd773e42ca778e3d1350c4e1f6f

Threat Level: Known bad

The file 25a8e0bc115a9b1ba4d74452f93bb857.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 21:11

Signatures

Mirai family

mirai

Analysis: behavioral1

Detonation Overview

Submitted

2024-04-17 21:11

Reported

2024-04-17 21:13

Platform

ubuntu2004-amd64-20240221-en

Max time kernel

134s

Max time network

153s

Command Line

[/tmp/25a8e0bc115a9b1ba4d74452f93bb857.elf]

Signatures

Changes its process name

Description Indicator Process Target
Changes the process name, possibly in an attempt to hide itself httpd /tmp/25a8e0bc115a9b1ba4d74452f93bb857.elf N/A

Deletes itself

Description Indicator Process Target
N/A N/A /tmp/25a8e0bc115a9b1ba4d74452f93bb857.elf N/A

Processes

/tmp/25a8e0bc115a9b1ba4d74452f93bb857.elf

[/tmp/25a8e0bc115a9b1ba4d74452f93bb857.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 kovey.mezo-api.xyz udp
DE 45.131.111.219:33966 kovey.mezo-api.xyz tcp
US 1.1.1.1:53 connectivity-check.ubuntu.com 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 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 deb.nodesource.com udp
US 1.1.1.1:53 deb.nodesource.com udp
US 1.1.1.1:53 nl.archive.ubuntu.com udp
US 1.1.1.1:53 nl.archive.ubuntu.com udp
GB 185.125.190.36:80 security.ubuntu.com tcp
US 104.22.5.26:443 deb.nodesource.com tcp
NL 213.136.12.213:80 nl.archive.ubuntu.com 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
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 54.217.10.153:443 motd.ubuntu.com tcp
US 91.189.91.46:443 esm.ubuntu.com tcp
US 1.1.1.1:53 cdn.fwupd.org udp
US 1.1.1.1:53 cdn.fwupd.org udp
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 151.101.130.49:443 cdn.fwupd.org tcp
US 91.189.91.81:80 security.ubuntu.com tcp
US 8.8.8.8:53 kovey.mezo-api.xyz udp
US 8.8.8.8:53 kovey.mezo-api.xyz udp
US 8.8.8.8:53 kovey.mezo-api.xyz 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
US 8.8.8.8:53 kovey.mezo-api.xyz udp
US 8.8.8.8:53 kovey.mezo-api.xyz udp
DE 45.131.111.219:33966 kovey.mezo-api.xyz tcp
US 8.8.8.8:53 kovey.mezo-api.xyz udp
US 8.8.8.8:53 kovey.mezo-api.xyz udp
DE 45.131.111.219:33966 kovey.mezo-api.xyz tcp
US 8.8.8.8:53 kovey.mezo-api.xyz udp
US 8.8.8.8:53 kovey.mezo-api.xyz 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
US 1.1.1.1:53 connectivity-check.ubuntu.com udp
US 8.8.8.8:53 kovey.mezo-api.xyz udp
US 8.8.8.8:53 kovey.mezo-api.xyz udp
DE 45.131.111.219:33966 kovey.mezo-api.xyz tcp

Files

N/A