MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5c7e8ecf1b65f46314db05c07a97ce6a4067532f2e99973870fe3f55fd701f48. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry

Mirai

Vendor detections: 12

Intelligence 12 IOCs YARA 6 File information Comments

SHA256 hash:	5c7e8ecf1b65f46314db05c07a97ce6a4067532f2e99973870fe3f55fd701f48
SHA3-384 hash:	c4148aaf5a05098becd80f8ee7711214c972b7ec47de64fb3f6ce8cf00136e3d285f5268aa6bd08a23f2a3a9c35a0c61
SHA1 hash:	ebd8665fcf80fc497f1ee8acd03283dc93d4cfba
MD5 hash:	8c11261e27fe7efd4453975f6f5c080c
humanhash:	mike-fifteen-fifteen-emma
File name:	ub8ehJSePAfc9FYqZIT6.mips
Download:	download sample
Signature	Mirai Create hunting rule
File size:	177'500 bytes
First seen:	2026-01-19 07:45:59 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	3072:w+vMyIWf9h9CR43EIV/rQEd8/Y5O2qYhRsjwQEgwmM8WiG5b7onm+qHEO:JvMyWi3JV/rQEd8/YA6Ls87L8WZbEm+U
TLSH	T18204885D6E228F7EFAB8823447B35E20976973D623E1D6C4D1ACD2101F6025E641FBB8
telfhash	t19241b8180e7817f4a3356d49159dff7796a330db3e165d338e21e86bab69a438d10d0c
Magika	elf
Reporter	abuse_ch
Tags:	elf mirai upx-dec

abuse_ch

UPX decompressed file, sourced from SHA256 e98c3bc4899308b21bad68d69cb71ca913df71597b99f3c4c71830c17c385d86

UPX unpacked

This file is the unpacked version of a file that has been packed with UPX. Below is furhter information about the parent (compressed) file.

File size (compressed) :	53'596 bytes
File size (de-compressed) :	177'500 bytes
Format:	linux/mips
Packed file:	e98c3bc4899308b21bad68d69cb71ca913df71597b99f3c4c71830c17c385d86

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Malware configuration found for:

Mirai

Details

Mirai

an XOR decryption key and at least a c2 socket address

Link:

https://research.acce.ciphertechsolutions.com/results/581144c1-5f35-4374-99dd-d5a8b341c9a2/

Verdict:

Likely Malicious

Threat level:

7.5/10

Confidence:

100%

Tags:

botnet masquerade mirai obfuscated

Link:

https://www.filescan.io/uploads/696de154584f1963ad5b3604/reports/661e3076-b9a3-47a4-abdc-550a01fe5989/overview

Verdict:

Malicious

File Type:

elf.32.be

First seen:

2026-01-19T04:55:00Z UTC

Last seen:

2026-01-19T05:30:00Z UTC

Hits:

~10

Detections:

HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.b

Link:

https://opentip.kaspersky.com/5c7e8ecf1b65f46314db05c07a97ce6a4067532f2e99973870fe3f55fd701f48/results?tab=lookup

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/f35cf550-4f8c-4719-8b44-68b2a2cb4f7b

Behavior Graph:

Download SVG

Verdict:

Unknown

Link:

https://analyze.intezer.com/analyses/2daac929-915a-4ab4-a3fb-4fb57020fc67

Result

Threat name:

n/a

Detection:

malicious

Classification:

n/a

Score:

64 / 100

Link:

https://www.joesandbox.com/analysis/1853202

Signature

Antivirus / Scanner detection for submitted sample

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for submitted file

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/5c7e8ecf1b65f46314db05c07a97ce6a4067532f2e99973870fe3f55fd701f48

Detection:

mirai

Link:

https://mwdb.cert.pl/sample/5c7e8ecf1b65f46314db05c07a97ce6a4067532f2e99973870fe3f55fd701f48/

Verdict:

Malicious

Threat:

Family.MIRAI

Link:

https://tip.neiki.dev/file/5c7e8ecf1b65f46314db05c07a97ce6a4067532f2e99973870fe3f55fd701f48

Threat name:

Linux.Worm.Mirai

Status:

Malicious

First seen:

2026-01-19 07:46:43 UTC

File Type:

ELF32 Big (Exe)

AV detection:

16 of 36 (44.44%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=lr7i5ty3mx2ggfg3axahvf6onjagouzpf2mzoodq7y7vl7lqd5ea._file

Result

Malware family:

mirai

Score:

10/10

Tags:

family:mirai defense_evasion discovery

Link:

https://tria.ge/reports/260119-jl7jladv8b/

Behaviour

Reads runtime system information

System Network Configuration Discovery

Writes file to tmp directory

Changes its process name

Writes file to system bin folder

Modifies Watchdog functionality

Verdict:

Malicious

Tags:

botnet mirai Unix.Trojan.Mirai-7100807-0

YARA:

Mirai_Botnet_Malware

Link:

https://app.threat.zone/submission/f405636d-fef2-4172-adbe-9c94d82f0c36

Please note that we are no longer able to provide a coverage score for Virus Total.

Threat name:

Legit

Score:

0.00

Link:

https://yomi.yoroi.company/submissions/5c7e8ecf1b65f46314db05c07a97ce6a4067532f2e99973870fe3f55fd701f48

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:	ELF_Toriilike_persist Create hunting rule
Author:	4r4
Description:	Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:	Identified via researched data

Rule name:	Mirai_Botnet_Malware Create hunting rule
Author:	Florian Roth (Nextron Systems)
Description:	Detects Mirai Botnet Malware
Reference:	Internal Research

Rule name:	Mirai_Botnet_Malware_RID2EF6 Create hunting rule
Author:	Florian Roth
Description:	Detects Mirai Botnet Malware
Reference:	Internal Research

Rule name:	SUSP_XORed_Mozilla_Oct19 Create hunting rule
Author:	Florian Roth
Description:	Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:	https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()

Rule name:	SUSP_XORed_Mozilla_RID2DB4 Create hunting rule
Author:	Florian Roth
Description:	Detects suspicious XORed keyword - Mozilla/5.0
Reference:	Internal Research