Malware Analysis Report

2024-11-13 18:02

Sample ID 241109-vmy5dsxmgz
Target main_mips.elf
SHA256 99837b4e5d6d2431a09ccdd98eda8f1cd78080a6bd8b9c7300f9210ba463257e
Tags
upx mirai botnet discovery
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

99837b4e5d6d2431a09ccdd98eda8f1cd78080a6bd8b9c7300f9210ba463257e

Threat Level: Known bad

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

Malicious Activity Summary

upx mirai botnet discovery

Mirai

Mirai family

Deletes itself

UPX packed file

Changes its process name

Reads runtime system information

System Network Configuration Discovery

Writes file to tmp directory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-09 17:07

Signatures

UPX packed file

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-09 17:07

Reported

2024-11-09 17:09

Platform

debian9-mipsbe-20240611-en

Max time kernel

150s

Max time network

155s

Command Line

[/tmp/main_mips.elf]

Signatures

Mirai

botnet mirai

Mirai family

mirai

Deletes itself

Description Indicator Process Target
N/A N/A /tmp/main_mips.elf N/A

Changes its process name

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

Reads runtime system information

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

System Network Configuration Discovery

discovery
Description Indicator Process Target
N/A N/A /tmp/main_mips.elf N/A

Writes file to tmp directory

Description Indicator Process Target
File opened for modification /tmp/main_mips.elf /tmp/main_mips.elf N/A

Processes

/tmp/main_mips.elf

[/tmp/main_mips.elf]

Network

Country Destination Domain Proto
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp
DE 185.78.76.132:1995 tcp

Files

memory/697-1-0x00400000-0x00473cb0-memory.dmp