Malware Analysis Report

2025-03-15 03:13

Sample ID 241113-cte1zsverp
Target 4b27894a4e5af6b4a507692dbdd7b8ddab58bb8a380784a47e577ac4f9c29dd5.elf
SHA256 4b27894a4e5af6b4a507692dbdd7b8ddab58bb8a380784a47e577ac4f9c29dd5
Tags
botnet mirai discovery
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

4b27894a4e5af6b4a507692dbdd7b8ddab58bb8a380784a47e577ac4f9c29dd5

Threat Level: Known bad

The file 4b27894a4e5af6b4a507692dbdd7b8ddab58bb8a380784a47e577ac4f9c29dd5.elf was found to be: Known bad.

Malicious Activity Summary

botnet mirai discovery

Mirai family

Deletes itself

Enumerates running processes

Changes its process name

Reads runtime system information

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-11-13 02:21

Signatures

Mirai family

mirai

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-13 02:21

Reported

2024-11-13 02:24

Platform

ubuntu2004-amd64-20240611-en

Max time kernel

149s

Max time network

148s

Command Line

[/tmp/4b27894a4e5af6b4a507692dbdd7b8ddab58bb8a380784a47e577ac4f9c29dd5.elf]

Signatures

Deletes itself

Description Indicator Process Target
N/A N/A /tmp/4b27894a4e5af6b4a507692dbdd7b8ddab58bb8a380784a47e577ac4f9c29dd5.elf N/A

Enumerates running processes

Changes its process name

Description Indicator Process Target
Changes the process name, possibly in an attempt to hide itself httpd /tmp/4b27894a4e5af6b4a507692dbdd7b8ddab58bb8a380784a47e577ac4f9c29dd5.elf N/A

Reads runtime system information

discovery
Description Indicator Process Target
File opened for reading /proc/513/exe /tmp/4b27894a4e5af6b4a507692dbdd7b8ddab58bb8a380784a47e577ac4f9c29dd5.elf N/A
File opened for reading /proc/780/exe /tmp/4b27894a4e5af6b4a507692dbdd7b8ddab58bb8a380784a47e577ac4f9c29dd5.elf N/A
File opened for reading /proc/1035/exe /tmp/4b27894a4e5af6b4a507692dbdd7b8ddab58bb8a380784a47e577ac4f9c29dd5.elf N/A
File opened for reading /proc/1394/exe /tmp/4b27894a4e5af6b4a507692dbdd7b8ddab58bb8a380784a47e577ac4f9c29dd5.elf N/A
File opened for reading /proc/829/exe /tmp/4b27894a4e5af6b4a507692dbdd7b8ddab58bb8a380784a47e577ac4f9c29dd5.elf N/A
File opened for reading /proc/987/exe /tmp/4b27894a4e5af6b4a507692dbdd7b8ddab58bb8a380784a47e577ac4f9c29dd5.elf N/A
File opened for reading /proc/1083/exe /tmp/4b27894a4e5af6b4a507692dbdd7b8ddab58bb8a380784a47e577ac4f9c29dd5.elf N/A
File opened for reading /proc/1202/exe /tmp/4b27894a4e5af6b4a507692dbdd7b8ddab58bb8a380784a47e577ac4f9c29dd5.elf N/A
File opened for reading /proc/1252/exe /tmp/4b27894a4e5af6b4a507692dbdd7b8ddab58bb8a380784a47e577ac4f9c29dd5.elf N/A
File opened for reading /proc/495/exe /tmp/4b27894a4e5af6b4a507692dbdd7b8ddab58bb8a380784a47e577ac4f9c29dd5.elf N/A
File opened for reading /proc/939/exe /tmp/4b27894a4e5af6b4a507692dbdd7b8ddab58bb8a380784a47e577ac4f9c29dd5.elf N/A
File opened for reading /proc/1031/exe /tmp/4b27894a4e5af6b4a507692dbdd7b8ddab58bb8a380784a47e577ac4f9c29dd5.elf N/A
File opened for reading /proc/1068/exe /tmp/4b27894a4e5af6b4a507692dbdd7b8ddab58bb8a380784a47e577ac4f9c29dd5.elf N/A
File opened for reading /proc/1087/exe /tmp/4b27894a4e5af6b4a507692dbdd7b8ddab58bb8a380784a47e577ac4f9c29dd5.elf N/A
File opened for reading /proc/1092/exe /tmp/4b27894a4e5af6b4a507692dbdd7b8ddab58bb8a380784a47e577ac4f9c29dd5.elf N/A
File opened for reading /proc/1125/exe /tmp/4b27894a4e5af6b4a507692dbdd7b8ddab58bb8a380784a47e577ac4f9c29dd5.elf N/A
File opened for reading /proc/686/exe /tmp/4b27894a4e5af6b4a507692dbdd7b8ddab58bb8a380784a47e577ac4f9c29dd5.elf N/A
File opened for reading /proc/1071/exe /tmp/4b27894a4e5af6b4a507692dbdd7b8ddab58bb8a380784a47e577ac4f9c29dd5.elf N/A
File opened for reading /proc/1431/exe /tmp/4b27894a4e5af6b4a507692dbdd7b8ddab58bb8a380784a47e577ac4f9c29dd5.elf N/A
File opened for reading /proc/948/exe /tmp/4b27894a4e5af6b4a507692dbdd7b8ddab58bb8a380784a47e577ac4f9c29dd5.elf N/A
File opened for reading /proc/496/exe /tmp/4b27894a4e5af6b4a507692dbdd7b8ddab58bb8a380784a47e577ac4f9c29dd5.elf N/A
File opened for reading /proc/574/exe /tmp/4b27894a4e5af6b4a507692dbdd7b8ddab58bb8a380784a47e577ac4f9c29dd5.elf N/A
File opened for reading /proc/928/exe /tmp/4b27894a4e5af6b4a507692dbdd7b8ddab58bb8a380784a47e577ac4f9c29dd5.elf N/A
File opened for reading /proc/1093/exe /tmp/4b27894a4e5af6b4a507692dbdd7b8ddab58bb8a380784a47e577ac4f9c29dd5.elf N/A
File opened for reading /proc/1137/exe /tmp/4b27894a4e5af6b4a507692dbdd7b8ddab58bb8a380784a47e577ac4f9c29dd5.elf N/A
File opened for reading /proc/480/exe /tmp/4b27894a4e5af6b4a507692dbdd7b8ddab58bb8a380784a47e577ac4f9c29dd5.elf N/A
File opened for reading /proc/501/exe /tmp/4b27894a4e5af6b4a507692dbdd7b8ddab58bb8a380784a47e577ac4f9c29dd5.elf N/A
File opened for reading /proc/531/exe /tmp/4b27894a4e5af6b4a507692dbdd7b8ddab58bb8a380784a47e577ac4f9c29dd5.elf N/A
File opened for reading /proc/655/exe /tmp/4b27894a4e5af6b4a507692dbdd7b8ddab58bb8a380784a47e577ac4f9c29dd5.elf N/A
File opened for reading /proc/925/exe /tmp/4b27894a4e5af6b4a507692dbdd7b8ddab58bb8a380784a47e577ac4f9c29dd5.elf N/A
File opened for reading /proc/954/exe /tmp/4b27894a4e5af6b4a507692dbdd7b8ddab58bb8a380784a47e577ac4f9c29dd5.elf N/A
File opened for reading /proc/1084/exe /tmp/4b27894a4e5af6b4a507692dbdd7b8ddab58bb8a380784a47e577ac4f9c29dd5.elf N/A
File opened for reading /proc/1156/exe /tmp/4b27894a4e5af6b4a507692dbdd7b8ddab58bb8a380784a47e577ac4f9c29dd5.elf N/A
File opened for reading /proc/454/exe /tmp/4b27894a4e5af6b4a507692dbdd7b8ddab58bb8a380784a47e577ac4f9c29dd5.elf N/A
File opened for reading /proc/1236/exe /tmp/4b27894a4e5af6b4a507692dbdd7b8ddab58bb8a380784a47e577ac4f9c29dd5.elf N/A
File opened for reading /proc/488/exe /tmp/4b27894a4e5af6b4a507692dbdd7b8ddab58bb8a380784a47e577ac4f9c29dd5.elf N/A
File opened for reading /proc/552/exe /tmp/4b27894a4e5af6b4a507692dbdd7b8ddab58bb8a380784a47e577ac4f9c29dd5.elf N/A
File opened for reading /proc/981/exe /tmp/4b27894a4e5af6b4a507692dbdd7b8ddab58bb8a380784a47e577ac4f9c29dd5.elf N/A
File opened for reading /proc/455/exe /tmp/4b27894a4e5af6b4a507692dbdd7b8ddab58bb8a380784a47e577ac4f9c29dd5.elf N/A
File opened for reading /proc/498/exe /tmp/4b27894a4e5af6b4a507692dbdd7b8ddab58bb8a380784a47e577ac4f9c29dd5.elf N/A
File opened for reading /proc/690/exe /tmp/4b27894a4e5af6b4a507692dbdd7b8ddab58bb8a380784a47e577ac4f9c29dd5.elf N/A
File opened for reading /proc/920/exe /tmp/4b27894a4e5af6b4a507692dbdd7b8ddab58bb8a380784a47e577ac4f9c29dd5.elf N/A
File opened for reading /proc/1117/exe /tmp/4b27894a4e5af6b4a507692dbdd7b8ddab58bb8a380784a47e577ac4f9c29dd5.elf N/A
File opened for reading /proc/1131/exe /tmp/4b27894a4e5af6b4a507692dbdd7b8ddab58bb8a380784a47e577ac4f9c29dd5.elf N/A
File opened for reading /proc/1143/exe /tmp/4b27894a4e5af6b4a507692dbdd7b8ddab58bb8a380784a47e577ac4f9c29dd5.elf N/A
File opened for reading /proc/437/exe /tmp/4b27894a4e5af6b4a507692dbdd7b8ddab58bb8a380784a47e577ac4f9c29dd5.elf N/A
File opened for reading /proc/921/exe /tmp/4b27894a4e5af6b4a507692dbdd7b8ddab58bb8a380784a47e577ac4f9c29dd5.elf N/A
File opened for reading /proc/961/exe /tmp/4b27894a4e5af6b4a507692dbdd7b8ddab58bb8a380784a47e577ac4f9c29dd5.elf N/A
File opened for reading /proc/966/exe /tmp/4b27894a4e5af6b4a507692dbdd7b8ddab58bb8a380784a47e577ac4f9c29dd5.elf N/A
File opened for reading /proc/1017/exe /tmp/4b27894a4e5af6b4a507692dbdd7b8ddab58bb8a380784a47e577ac4f9c29dd5.elf N/A
File opened for reading /proc/1085/exe /tmp/4b27894a4e5af6b4a507692dbdd7b8ddab58bb8a380784a47e577ac4f9c29dd5.elf N/A
File opened for reading /proc/1390/exe /tmp/4b27894a4e5af6b4a507692dbdd7b8ddab58bb8a380784a47e577ac4f9c29dd5.elf N/A
File opened for reading /proc/758/exe /tmp/4b27894a4e5af6b4a507692dbdd7b8ddab58bb8a380784a47e577ac4f9c29dd5.elf N/A
File opened for reading /proc/497/exe /tmp/4b27894a4e5af6b4a507692dbdd7b8ddab58bb8a380784a47e577ac4f9c29dd5.elf N/A
File opened for reading /proc/538/exe /tmp/4b27894a4e5af6b4a507692dbdd7b8ddab58bb8a380784a47e577ac4f9c29dd5.elf N/A
File opened for reading /proc/551/exe /tmp/4b27894a4e5af6b4a507692dbdd7b8ddab58bb8a380784a47e577ac4f9c29dd5.elf N/A
File opened for reading /proc/653/exe /tmp/4b27894a4e5af6b4a507692dbdd7b8ddab58bb8a380784a47e577ac4f9c29dd5.elf N/A
File opened for reading /proc/797/exe /tmp/4b27894a4e5af6b4a507692dbdd7b8ddab58bb8a380784a47e577ac4f9c29dd5.elf N/A
File opened for reading /proc/802/exe /tmp/4b27894a4e5af6b4a507692dbdd7b8ddab58bb8a380784a47e577ac4f9c29dd5.elf N/A
File opened for reading /proc/804/exe /tmp/4b27894a4e5af6b4a507692dbdd7b8ddab58bb8a380784a47e577ac4f9c29dd5.elf N/A
File opened for reading /proc/453/exe /tmp/4b27894a4e5af6b4a507692dbdd7b8ddab58bb8a380784a47e577ac4f9c29dd5.elf N/A
File opened for reading /proc/1058/exe /tmp/4b27894a4e5af6b4a507692dbdd7b8ddab58bb8a380784a47e577ac4f9c29dd5.elf N/A
File opened for reading /proc/1391/exe /tmp/4b27894a4e5af6b4a507692dbdd7b8ddab58bb8a380784a47e577ac4f9c29dd5.elf N/A
File opened for reading /proc/943/exe /tmp/4b27894a4e5af6b4a507692dbdd7b8ddab58bb8a380784a47e577ac4f9c29dd5.elf N/A

Processes

/tmp/4b27894a4e5af6b4a507692dbdd7b8ddab58bb8a380784a47e577ac4f9c29dd5.elf

[/tmp/4b27894a4e5af6b4a507692dbdd7b8ddab58bb8a380784a47e577ac4f9c29dd5.elf]

Network

Country Destination Domain Proto
N/A 224.0.0.251:5353 udp
US 8.8.8.8:53 ksdjwi.eye-network.ru udp
US 8.8.8.8:53 udp
US 8.8.8.8:53 udp
US 8.8.8.8:53 udp
US 8.8.8.8:53 udp
US 8.8.8.8:53 udp
US 154.216.16.109:33966 ksdjwi.eye-network.ru tcp
US 1.1.1.1:53 connectivity-check.ubuntu.com udp
US 8.8.8.8:53 udp
US 8.8.8.8:53 udp
US 8.8.8.8:53 udp
US 8.8.8.8:53 udp
US 8.8.8.8:53 udp
US 8.8.8.8:53 udp
US 8.8.8.8:53 udp
US 8.8.8.8:53 udp
US 8.8.8.8:53 udp
US 8.8.8.8:53 udp
US 154.216.16.109:33966 ksdjwi.eye-network.ru tcp
US 1.1.1.1:53 connectivity-check.ubuntu.com udp
US 8.8.8.8:53 udp
US 8.8.8.8:53 udp
US 8.8.8.8:53 udp
US 8.8.8.8:53 udp
US 8.8.8.8:53 udp
US 8.8.8.8:53 udp
US 8.8.8.8:53 udp
US 8.8.8.8:53 udp
US 8.8.8.8:53 udp
US 8.8.8.8:53 udp
US 154.216.16.109:33966 ksdjwi.eye-network.ru tcp

Files

N/A