Malware Analysis Report

2024-10-10 12:32

Sample ID 240711-dcf3dsveqj
Target b2b1cb8d1372e08336d1749eccafd044816108115c9806dc739c1b5262a965fb.elf
SHA256 b2b1cb8d1372e08336d1749eccafd044816108115c9806dc739c1b5262a965fb
Tags
echobot mirai
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral4

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral3

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

b2b1cb8d1372e08336d1749eccafd044816108115c9806dc739c1b5262a965fb

Threat Level: Known bad

The file b2b1cb8d1372e08336d1749eccafd044816108115c9806dc739c1b5262a965fb.elf was found to be: Known bad.

Malicious Activity Summary

echobot mirai

Detected Echobot

Echobot family

Mirai family

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-07-11 02:51

Signatures

Detected Echobot

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

Echobot family

echobot

Mirai family

mirai

Analysis: behavioral4

Detonation Overview

Submitted

2024-07-11 02:51

Reported

2024-07-11 02:51

Platform

debian9-mipsel-20240611-en

Max time kernel

0s

Command Line

[/tmp/b2b1cb8d1372e08336d1749eccafd044816108115c9806dc739c1b5262a965fb.elf]

Signatures

N/A

Processes

/tmp/b2b1cb8d1372e08336d1749eccafd044816108115c9806dc739c1b5262a965fb.elf

[/tmp/b2b1cb8d1372e08336d1749eccafd044816108115c9806dc739c1b5262a965fb.elf]

Network

N/A

Files

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-07-11 02:51

Reported

2024-07-11 02:52

Platform

ubuntu1804-amd64-20240611-en

Max time kernel

0s

Max time network

1s

Command Line

[/tmp/b2b1cb8d1372e08336d1749eccafd044816108115c9806dc739c1b5262a965fb.elf]

Signatures

N/A

Processes

/tmp/b2b1cb8d1372e08336d1749eccafd044816108115c9806dc739c1b5262a965fb.elf

[/tmp/b2b1cb8d1372e08336d1749eccafd044816108115c9806dc739c1b5262a965fb.elf]

Network

Country Destination Domain Proto
GB 185.125.188.61:443 tcp
GB 185.125.188.61:443 tcp
US 151.101.193.91:443 tcp
US 151.101.193.91:443 tcp

Files

N/A

Analysis: behavioral2

Detonation Overview

Submitted

2024-07-11 02:51

Reported

2024-07-11 02:51

Platform

debian9-armhf-20240418-en

Max time kernel

0s

Command Line

[/tmp/b2b1cb8d1372e08336d1749eccafd044816108115c9806dc739c1b5262a965fb.elf]

Signatures

N/A

Processes

/tmp/b2b1cb8d1372e08336d1749eccafd044816108115c9806dc739c1b5262a965fb.elf

[/tmp/b2b1cb8d1372e08336d1749eccafd044816108115c9806dc739c1b5262a965fb.elf]

Network

N/A

Files

N/A

Analysis: behavioral3

Detonation Overview

Submitted

2024-07-11 02:51

Reported

2024-07-11 02:52

Platform

debian9-mipsbe-20240611-en

Max time kernel

0s

Command Line

[/tmp/b2b1cb8d1372e08336d1749eccafd044816108115c9806dc739c1b5262a965fb.elf]

Signatures

N/A

Processes

/tmp/b2b1cb8d1372e08336d1749eccafd044816108115c9806dc739c1b5262a965fb.elf

[/tmp/b2b1cb8d1372e08336d1749eccafd044816108115c9806dc739c1b5262a965fb.elf]

Network

N/A

Files

N/A