MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 52af5b56c8d65135c05175c451a84db413664d4aa73d64c93cc8178cf5342753. 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: 11

Intelligence 11 IOCs YARA 14 File information Comments

SHA256 hash:	52af5b56c8d65135c05175c451a84db413664d4aa73d64c93cc8178cf5342753
SHA3-384 hash:	349ab7e439d11f772998248b926440d00cbbaa53f45227f99b903481f00166f026fe57bed74ed6b735ce0390b112dc41
SHA1 hash:	618c3fc6b6811b956536e259ea32eea30424ecb5
MD5 hash:	e9b882723e4b529667031edc13a74d02
humanhash:	mike-cardinal-finch-ten
File name:	i486
Download:	download sample
Signature	Mirai Create hunting rule
File size:	330'057 bytes
First seen:	2026-06-16 11:17:29 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	3072:ZI/WgC23UPqclZz/Pj3Xo0bZ++KwjoSYCtxtlPW:ZI/RaqaZTjBolwjoTCvPW
TLSH	T195648433991584A1E0214CB2122777569C47C7BF88E726E3EE5A5DB0FF3141B92BAEC1
telfhash	t1f9318450d8341a182ff3c624ac7c1662c3124d27aa692e328f71c28c45760e9d63beaf
TrID	50.1% (.) ELF Executable and Linkable format (Linux) (4022/12) 49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika	elf
Reporter	abuse_ch
Tags:	elf gafgyt mirai

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Malware configuration found for:

Mirai

Details

Link:

https://research.acce.ciphertechsolutions.com/results/e3d4fce4-bd3e-40b9-9b81-ad7cca51c176/

Result

Verdict:

Malware

Maliciousness:

Behaviour

Removes directories from a temporary directory

Deletes a file

Connection attempt

Removes directories

Deleting a recently created file

Launching a process

Removes directories from a subdirectory of a temporary directory

Substitutes an application name

Verdict:

Malicious

File Type:

elf.32.le

First seen:

2026-06-12T21:21:00Z UTC

Last seen:

2026-06-17T22:36:00Z UTC

Hits:

~10

Detections:

HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Gafgyt.a

Link:

https://opentip.kaspersky.com/52af5b56c8d65135c05175c451a84db413664d4aa73d64c93cc8178cf5342753/results?tab=lookup

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/40d57515-74c3-407a-83f3-ee95488be8f8

Behavior Graph:

Download SVG

Malware family:

Mirai

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/994130a9-d2ee-4a42-897b-3fa8f4c76ded

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/52af5b56c8d65135c05175c451a84db413664d4aa73d64c93cc8178cf5342753

Detection:

mirai

Link:

https://mwdb.cert.pl/sample/52af5b56c8d65135c05175c451a84db413664d4aa73d64c93cc8178cf5342753/

Verdict:

Malicious

Threat:

Family.MIRAI

Link:

https://tip.neiki.dev/file/52af5b56c8d65135c05175c451a84db413664d4aa73d64c93cc8178cf5342753

Threat name:

Linux.Trojan.Gafgyt

Status:

Malicious

First seen:

2026-06-13 02:41:16 UTC

File Type:

ELF32 Little (Exe)

AV detection:

16 of 24 (66.67%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=kkxvwvwi2zitlqcroxcfdkcnwqjwmtkku46wjsj4zalyz5jue5jq._file

Result

Malware family:

gafgyt

Score:

10/10

Tags:

family:gafgyt botnet defense_evasion discovery linux

Link:

https://tria.ge/reports/260616-nd3mwsds8z/

Behaviour

Reads runtime system information

Changes its process name

Reads system network configuration

Enumerates active TCP sockets

Reads system routing table

Modifies Watchdog functionality

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/52af5b56c8d65135c05175c451a84db413664d4aa73d64c93cc8178cf5342753

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:	botnet_dayzddos Create hunting rule
Author:	NDA0E
Description:	dayzddos botnet

Rule name:	botnet_dedsec Create hunting rule
Author:	NDA0E
Description:	dedsec botnet

Rule name:	CP_Script_Inject_Detector Create hunting rule
Author:	DiegoAnalytics
Description:	Detects attempts to inject code into another process across PE, ELF, Mach-O binaries

Rule name:	ELF_IoT_Persistence_Hunt Create hunting rule
Author:	4r4
Description:	Hunts for ELF files with persistence and download capabilities

Rule name:	Linux_Trojan_Gafgyt_28a2fe0c Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Gafgyt_7167d08f Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Gafgyt_9127f7be Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Gafgyt_c573932b Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Mirai_3a56423b Create hunting rule
Author:	Elastic Security

Rule name:	NET Create hunting rule
Author:	malware-lu

Rule name:	ScanStringsInsocks5systemz Create hunting rule
Author:	Byambaa@pubcert.mn
Description:	Scans presence of the found strings using the in-house brute force method

Rule name:	setsockopt Create hunting rule
Author:	Tim Brown @timb_machine
Description:	Hunts for setsockopt() red flags

Rule name:	TH_Generic_MassHunt_Linux_Malware_2026_CYFARE Create hunting rule
Author:	CYFARE
Description:	Generic Linux malware mass-hunt rule - 2026
Reference:	https://cyfare.net/

Rule name:	unixredflags3 Create hunting rule
Author:	Tim Brown @timb_machine
Description:	Hunts for UNIX red flags

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 52af5b56c8d65135c05175c451a84db413664d4aa73d64c93cc8178cf5342753

(this sample)

URLhaus

https://urlhaus.abuse.ch/url/3865540/

Delivery method

Distributed via web download

URLhaus

https://urlhaus.abuse.ch/url/3865552/

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