MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c873b2f9e4bb18a5d9577628001097aa69516525dd3fdcfdf5a62c19cef00a6b. 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: 10

Intelligence 10 IOCs YARA 7 File information Comments

SHA256 hash:	c873b2f9e4bb18a5d9577628001097aa69516525dd3fdcfdf5a62c19cef00a6b
SHA3-384 hash:	fd0d24a591c8709a5ec518939c31d7ed221a5ac18bbf1e5411dc79f229fc1984afc4ddd3f9fafa91d1d3aa6b309d171c
SHA1 hash:	9017ccd294c5c85c4b5ea37872fc3dbd6a8208c0
MD5 hash:	719f96717465ac74338231d160a95269
humanhash:	batman-yellow-robin-echo
File name:	FGx8SNCa4txePA.mips
Download:	download sample
Signature	Mirai Create hunting rule
File size:	84'812 bytes
First seen:	2026-04-15 18:28:50 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	1536:lv1ZlKmxtBidTspK83i2HSOUWiaVeAxrHQ:5Jxthp1i2yOUWiazrHQ
TLSH	T12883D81E7E218FBDFAE9863447B78E16A65833CA37E1D585D16CD6002E6024E341FFA4
telfhash	t1a1014c488d3892f457361dca676def77f55530df06125d378e00b96daa6e9429e01c0c
Magika	elf
Reporter	abuse_ch
Tags:	elf mirai upx-dec

abuse_ch

UPX decompressed file, sourced from SHA256 718670c5321b57dc37c5df9ecf1adb771d8b7bd7fcae36d9b65ffa7e22bb9d9b

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) :	30'472 bytes
File size (de-compressed) :	84'812 bytes
Format:	linux/mips
Packed file:	718670c5321b57dc37c5df9ecf1adb771d8b7bd7fcae36d9b65ffa7e22bb9d9b

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/5bdaa14e-16c1-4f4b-b3c7-2e77639853ac/

Detection(s):

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL

Unix.Dropper.Mirai-7136013-0

Unix.Trojan.Mirai-8025795-0

Unix.Trojan.Mirai-9441505-0

Unix.Trojan.Mirai-9858729-0

Unix.Trojan.Mirai-10011027-0

Unix.Trojan.Mirai-10011918-0

Result

Verdict:

Malware

Maliciousness:

Behaviour

Runs as daemon

Connection attempt

Sends data to a server

Gathering data

Verdict:

Malicious

Uses P2P?:

false

Uses anti-vm?:

false

Architecture:

mips

Packer:

not packed

Botnet:

unknown

Number of open files:

Number of processes launched:

Processes remaning?

false

Remote TCP ports scanned:

not identified

Full report:

https://elfdigest.com/brief/c873b2f9e4bb18a5d9577628001097aa69516525dd3fdcfdf5a62c19cef00a6b

Behaviour

no suspicious findings

Botnet C2s

TCP botnet C2(s):

type:Mirai 196.199.55.11:22

UDP botnet C2(s):

not identified

Result

Gathering data

Verdict:

Unknown

Link:

https://analyze.intezer.com/analyses/cf338190-5750-4f40-bff8-cbcd3facd08a

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/c873b2f9e4bb18a5d9577628001097aa69516525dd3fdcfdf5a62c19cef00a6b

Detection:

mirai

Link:

https://mwdb.cert.pl/sample/c873b2f9e4bb18a5d9577628001097aa69516525dd3fdcfdf5a62c19cef00a6b/

Threat name:

Linux.Worm.Mirai

Status:

Malicious

First seen:

2026-04-15 18:29:55 UTC

File Type:

ELF32 Big (Exe)

AV detection:

23 of 36 (63.89%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=zbz3f6pexmmklwkxoyuaaeexvjuvczjf3u75z7pvuywbttxqbjvq._file

Result

Malware family:

mirai

Score:

10/10

Tags:

family:mirai botnet:lzrd botnet defense_evasion discovery

Link:

https://tria.ge/reports/260415-w48ktsgv2k/

Behaviour

Reads runtime system information

System Network Configuration Discovery

Writes file to system bin folder

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/c873b2f9e4bb18a5d9577628001097aa69516525dd3fdcfdf5a62c19cef00a6b

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:	linux_generic_ipv6_catcher Create hunting rule
Author:	@_lubiedo
Description:	ELF samples using IPv6 addresses

Rule name:	Linux_Trojan_Gafgyt_28a2fe0c Create hunting rule
Author:	Elastic Security

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:	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/