MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7b9fb22aeff84734457a8c27181efc87cfb66e34f7284abdab45c8fcf66e3387. 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: 7

Intelligence 7 IOCs YARA 14 File information Comments

SHA256 hash:	7b9fb22aeff84734457a8c27181efc87cfb66e34f7284abdab45c8fcf66e3387
SHA3-384 hash:	2b0bc149a1916401b84b10875641cf2124f2d9dbf47c1717ba8171212a536524e33e703b8b7f86ef1b1c12e0149dc21f
SHA1 hash:	1065f71b2b2144aeac0e7e21d4aad176d21fe8a8
MD5 hash:	b3aa855ef2520df05997619ec498c6a4
humanhash:	blue-utah-asparagus-winner
File name:	bot.armv8
Download:	download sample
Signature	Mirai Create hunting rule
File size:	1'169'454 bytes
First seen:	2026-09-28 16:36:53 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	24576:Jw9ghjWVQmLjFl1KQeu5fY4SJa6Shgk2g/HVU:JKWWpjxuNJI6ShgkzVU
TLSH	T14E456C5DFD0F3C43D2CAE23EDB4A83E47127B0D4D66311A336C2035DE68999D8B9295A
telfhash	t193b012071484c50c45779b514ca5034910419833e85b3e962f0cfa40402100803488ea
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

No detections

Detection(s):

Unix.Trojan.Mirai-10004218-0

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a file in the %temp% directory

Opens a port

Locks files

Collects information on the CPU

Connection attempt

Performs a bruteforce attack in the network

Verdict:

Likely Malicious

Threat level:

7.5/10

Confidence:

100%

Tags:

anti-vm anti-vm base64 gcc

Link:

https://www.filescan.io/uploads/6aba97bea1a4f7d7492ba28f/reports/4df95555-8453-4c63-8761-f014833e8dd7/overview

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/5dc26308-ac30-4ea3-b653-09187aeffcc5

Behavior Graph:

Download SVG

Verdict:

Suspicious

Link:

https://analyze.intezer.com/analyses/0ba8e0c8-0dda-4ecb-9380-96ec24c1a8cd

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/7b9fb22aeff84734457a8c27181efc87cfb66e34f7284abdab45c8fcf66e3387

Detection:

mirai

Link:

https://mwdb.cert.pl/sample/7b9fb22aeff84734457a8c27181efc87cfb66e34f7284abdab45c8fcf66e3387/

Threat name:

Linux.Backdoor.Gafgyt

Status:

Malicious

First seen:

2026-09-28 16:37:24 UTC

File Type:

ELF64 Little (Exe)

AV detection:

13 of 36 (36.11%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=pop3ekxp7bdtirl2rqtrqhx4q7h3m3ru64uevpnlixepz5togodq._file

Result

Malware family:

n/a

Score:

1/10

Tags:

linux

Link:

https://tria.ge/reports/260928-t4xr8ay1gy/

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/7b9fb22aeff84734457a8c27181efc87cfb66e34f7284abdab45c8fcf66e3387

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:	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_Mirai Create hunting rule
Author:	NDA0E
Description:	Detects multiple Mirai variants

Rule name:	enterpriseapps2 Create hunting rule
Author:	Tim Brown @timb_machine
Description:	Enterprise apps

Rule name:	F01_s1ckrule Create hunting rule
Author:	s1ckb017

Rule name:	Hunt_DVR_Exploit_CommandInjection Create hunting rule
Author:	Serhii Kocherhan
Description:	Detects common shell command injection signatures and payloads associated with DVR/NVR exploitation

Rule name:	iot_req_metachar Create hunting rule

Rule name:	ldpreload Create hunting rule
Author:	xorseed
Reference:	https://stuff.rop.io/

Rule name:	malwareelf55503 Create hunting rule

Rule name:	MIRAI_OHSHIT_payload Create hunting rule
Author:	AfterPacket
Description:	MIRAI_OHSHIT ELF payload -- compiled-in C2 set, all architectures
Reference:	https://github.com/Afterpacket/drosera-threat-intel

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

Rule name:	test_rule_vldslv Create hunting rule

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

Rule name:	vmdetect Create hunting rule
Author:	nex
Description:	Possibly employs anti-virtualization techniques

File information

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

Web download

Mirai

elf 7b9fb22aeff84734457a8c27181efc87cfb66e34f7284abdab45c8fcf66e3387

(this sample)

URLhaus

https://urlhaus.abuse.ch/url/3920127/

Delivery method

Distributed via web download

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