Malware Analysis Report

2025-08-05 09:11

Sample ID 240402-g1191sab6z
Target dfdd39a7bb5560ae0a3ec8ef21c02873.elf
SHA256 6d315357984956be65de62acd8c4160dde4388f389e005a13c1ebce50a283eff
Tags
gafgyt
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

6d315357984956be65de62acd8c4160dde4388f389e005a13c1ebce50a283eff

Threat Level: Known bad

The file dfdd39a7bb5560ae0a3ec8ef21c02873.elf was found to be: Known bad.

Malicious Activity Summary

gafgyt

Detected Gafgyt variant

Gafgyt family

Reads system routing table

Reads system network configuration

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-04-02 06:17

Signatures

Detected Gafgyt variant

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

Gafgyt family

gafgyt

Analysis: behavioral1

Detonation Overview

Submitted

2024-04-02 06:17

Reported

2024-04-02 06:19

Platform

ubuntu2004-amd64-20240221-en

Max time kernel

146s

Max time network

147s

Command Line

[/tmp/dfdd39a7bb5560ae0a3ec8ef21c02873.elf]

Signatures

Reads system routing table

Description Indicator Process Target
File opened for reading /proc/net/route /tmp/dfdd39a7bb5560ae0a3ec8ef21c02873.elf N/A

Reads system network configuration

Description Indicator Process Target
File opened for reading /proc/net/route /tmp/dfdd39a7bb5560ae0a3ec8ef21c02873.elf N/A

Processes

/tmp/dfdd39a7bb5560ae0a3ec8ef21c02873.elf

[/tmp/dfdd39a7bb5560ae0a3ec8ef21c02873.elf]

Network

Country Destination Domain Proto
N/A 224.0.0.251:5353 udp
US 92.249.48.166:23 tcp
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 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 104.22.4.26:443 deb.nodesource.com tcp
GB 185.125.190.39:80 security.ubuntu.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 cdn.fwupd.org udp
US 1.1.1.1:53 cdn.fwupd.org 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 151.101.66.49:443 cdn.fwupd.org tcp
US 1.1.1.1:53 motd.ubuntu.com udp
US 1.1.1.1:53 motd.ubuntu.com udp
IE 34.254.182.186:443 motd.ubuntu.com tcp
US 1.1.1.1:53 esm.ubuntu.com udp
US 1.1.1.1:53 esm.ubuntu.com udp
GB 185.125.190.24:443 esm.ubuntu.com tcp
US 151.101.66.49:443 cdn.fwupd.org tcp
NL 213.136.12.213:80 nl.archive.ubuntu.com tcp
IE 54.171.230.55:443 motd.ubuntu.com tcp
NL 213.136.12.213:80 nl.archive.ubuntu.com tcp
IE 54.247.62.1:443 motd.ubuntu.com tcp
IE 34.243.160.129:443 motd.ubuntu.com tcp
GB 185.125.190.39:80 security.ubuntu.com tcp
IE 54.217.10.153:443 motd.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
US 92.249.48.166:23 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
NL 213.136.12.213:80 nl.archive.ubuntu.com tcp
NL 213.136.12.213:80 nl.archive.ubuntu.com tcp
US 92.249.48.166:23 tcp
US 92.249.48.166:23 tcp
US 92.249.48.166:23 tcp
US 92.249.48.166:23 tcp
US 92.249.48.166:23 tcp
US 92.249.48.166:23 tcp
US 92.249.48.166:23 tcp
US 92.249.48.166:23 tcp
US 92.249.48.166:23 tcp
US 92.249.48.166:23 tcp
US 92.249.48.166:23 tcp
US 92.249.48.166:23 tcp
US 92.249.48.166:23 tcp
US 92.249.48.166:23 tcp
US 92.249.48.166:23 tcp
US 92.249.48.166:23 tcp
US 92.249.48.166:23 tcp
US 92.249.48.166:23 tcp
US 92.249.48.166:23 tcp
US 92.249.48.166:23 tcp
US 92.249.48.166:23 tcp
US 92.249.48.166:23 tcp
US 92.249.48.166:23 tcp
US 92.249.48.166:23 tcp
US 1.1.1.1:53 connectivity-check.ubuntu.com udp
US 92.249.48.166:23 tcp
US 92.249.48.166:23 tcp
US 92.249.48.166:23 tcp
US 92.249.48.166:23 tcp

Files

N/A