Malware Analysis Report

2025-03-15 06:20

Sample ID 240703-fvadnsyfmg
Target x86_64.elf
SHA256 bdf8601bc615fb8ab76f07eadd712d3bc49696cd3772f0db2752c733ad7d715d
Tags
upx mirai botnet
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

bdf8601bc615fb8ab76f07eadd712d3bc49696cd3772f0db2752c733ad7d715d

Threat Level: Known bad

The file x86_64.elf was found to be: Known bad.

Malicious Activity Summary

upx mirai botnet

Mirai

UPX packed file

Changes its process name

Reads runtime system information

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-07-03 05:11

Signatures

UPX packed file

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-07-03 05:11

Reported

2024-07-03 05:13

Platform

ubuntu2204-amd64-20240522.1-en

Max time kernel

143s

Max time network

147s

Command Line

[/tmp/x86_64.elf]

Signatures

Mirai

botnet mirai

Changes its process name

Description Indicator Process Target
Changes the process name, possibly in an attempt to hide itself 00y18y0ky04xq0y34 /tmp/x86_64.elf N/A

Reads runtime system information

Description Indicator Process Target
File opened for reading /proc/self/exe /tmp/x86_64.elf N/A

Processes

/tmp/x86_64.elf

[/tmp/x86_64.elf]

Network

Country Destination Domain Proto
N/A 224.0.0.251:5353 udp
NL 176.97.210.223:4952 tcp
NL 176.97.210.223:4952 tcp
NL 176.97.210.223:4952 tcp
NL 176.97.210.223:4952 tcp
NL 176.97.210.223:4952 tcp
NL 176.97.210.223:4952 tcp
NL 176.97.210.223:4952 tcp
NL 176.97.210.223:4952 tcp
NL 176.97.210.223:4952 tcp
NL 176.97.210.223:4952 tcp
NL 176.97.210.223:4952 tcp
NL 176.97.210.223:4952 tcp
NL 176.97.210.223:4952 tcp
NL 176.97.210.223:4952 tcp

Files

memory/1576-1-0x0000000000400000-0x0000000000507a68-memory.dmp