Malware Analysis Report

2024-11-13 13:12

Sample ID 240803-fy99gavapr
Target sora.arm7.elf
SHA256 c5f439d49fb65081bb4b21fe928b7492cd52e43f6a63380389758c719bbf3f89
Tags
mirai sora botnet upx
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

c5f439d49fb65081bb4b21fe928b7492cd52e43f6a63380389758c719bbf3f89

Threat Level: Known bad

The file sora.arm7.elf was found to be: Known bad.

Malicious Activity Summary

mirai sora botnet upx

Mirai

UPX packed file

Reads runtime system information

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-08-03 05:18

Signatures

UPX packed file

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-08-03 05:18

Reported

2024-08-03 05:20

Platform

debian12-armhf-20240221-en

Max time kernel

0s

Max time network

147s

Command Line

[/tmp/sora.arm7.elf]

Signatures

Mirai

botnet mirai

Reads runtime system information

Description Indicator Process Target
File opened for reading /proc/self/exe /tmp/sora.arm7.elf N/A

Processes

/tmp/sora.arm7.elf

[/tmp/sora.arm7.elf]

Network

Country Destination Domain Proto
US 1.1.1.1:53 debian12-armhf-20240221-en-4 udp
US 1.1.1.1:53 debian12-armhf-20240221-en-4 udp
US 1.1.1.1:53 debian12-armhf-20240221-en-4 udp
US 1.1.1.1:53 debian12-armhf-20240221-en-4 udp

Files

memory/708-1-0x00008000-0x00029790-memory.dmp