Malware Analysis Report

2025-06-15 22:01

Sample ID 220327-mcjyqacgap
Target a57e9c44d8d9f3d4f006c774b747f22339b4c5cf15a0e2a1eb3eea6ede3c6e66
SHA256 a57e9c44d8d9f3d4f006c774b747f22339b4c5cf15a0e2a1eb3eea6ede3c6e66
Tags
gafgyt mirai mirai_x86corona
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

a57e9c44d8d9f3d4f006c774b747f22339b4c5cf15a0e2a1eb3eea6ede3c6e66

Threat Level: Known bad

The file a57e9c44d8d9f3d4f006c774b747f22339b4c5cf15a0e2a1eb3eea6ede3c6e66 was found to be: Known bad.

Malicious Activity Summary

gafgyt mirai mirai_x86corona

Detected Gafgyt Variant

Detected x86corona Mirai Variant

Gafgyt family

Mirai family

Mirai_x86corona family

Detect Mirai Payload

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2022-03-27 10:19

Signatures

Detect Mirai Payload

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

Detected Gafgyt Variant

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

Detected x86corona Mirai Variant

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

Gafgyt family

gafgyt

Mirai family

mirai

Mirai_x86corona family

mirai_x86corona

Analysis: behavioral1

Detonation Overview

Submitted

2022-03-27 10:19

Reported

2022-04-03 17:41

Platform

ubuntu1804-amd64-en-20211208

Max time kernel

10025s

Max time network

147s

Command Line

[./a57e9c44d8d9f3d4f006c774b747f22339b4c5cf15a0e2a1eb3eea6ede3c6e66]

Signatures

N/A

Processes

./a57e9c44d8d9f3d4f006c774b747f22339b4c5cf15a0e2a1eb3eea6ede3c6e66

[./a57e9c44d8d9f3d4f006c774b747f22339b4c5cf15a0e2a1eb3eea6ede3c6e66]

Network

Country Destination Domain Proto
DE 195.58.39.228:576 tcp
DE 195.58.39.228:576 tcp
DE 195.58.39.228:576 tcp
DE 195.58.39.228:576 tcp
DE 195.58.39.228:576 tcp
DE 195.58.39.228:576 tcp
DE 195.58.39.228:576 tcp
DE 195.58.39.228:576 tcp

Files

N/A