MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c5f19450054540e2f3f9ba6a64c45942efcae5996a187f8406a0abbd70361b5d. 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: 9

Intelligence 9 IOCs YARA 12 File information Comments

SHA256 hash:	c5f19450054540e2f3f9ba6a64c45942efcae5996a187f8406a0abbd70361b5d
SHA3-384 hash:	ad992cb05ea51f2042dc1e29d99f09dc16344d95afe79fe6d92c4fb6fa3414ea9d0876885f9a0efb596ce875be66663f
SHA1 hash:	2b3438bd47e0ec943ee25647579658e06c8c0548
MD5 hash:	0fab349f8c102e26edf19560961af046
humanhash:	batman-idaho-spaghetti-pizza
File name:	parm5
Download:	download sample
Signature	Mirai Create hunting rule
File size:	104'432 bytes
First seen:	2026-08-19 08:13:34 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	3072:07xPSCX74vV+528/BBp6W55R0qW+a4muu7:07xPSCX74vV+52kmcR0qWpruu7
TLSH	T1DCA32995FD929622C6C056BBFB1E428D371653A8D2EE33039D156F20738BD5B0E7B602
telfhash	t14c11fcd68b240eed97e60546858a753a2fec3024af0524271a3aba4fca661d0f43f427
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 mirai upx-dec

abuse_ch

UPX decompressed file, sourced from SHA256 0ab998bc66862882cf5a416e4f568b99fda4e823e34d4e0347966d3881cdd7c1

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) :	45'664 bytes
File size (de-compressed) :	104'432 bytes
Format:	linux/arm
Packed file:	0ab998bc66862882cf5a416e4f568b99fda4e823e34d4e0347966d3881cdd7c1

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/955f6691-2d97-4609-a06f-fc1d83a7bec5/

Detection(s):

Sanesecurity.Malware.30395.LC.UNOFFICIAL

Unix.Trojan.Mirai-9858729-0

Result

Verdict:

Malware

Maliciousness:

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

anti-vm bashlite mirai rust

Link:

https://www.filescan.io/uploads/6a8565e4f0021bc9a3ffd05b/reports/7712fce8-8eed-4806-9a1e-a213bada93ff/overview

Verdict:

Malicious

Uses P2P?:

false

Uses anti-vm?:

false

Architecture:

arm

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/c5f19450054540e2f3f9ba6a64c45942efcae5996a187f8406a0abbd70361b5d

Behaviour

no suspicious findings

Botnet C2s

TCP botnet C2(s):

not identified

UDP botnet C2(s):

not identified

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/9386f50e-6074-487c-bd95-7800db973dcc

Behavior Graph:

Download SVG

Gathering data

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/c5f19450054540e2f3f9ba6a64c45942efcae5996a187f8406a0abbd70361b5d

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/c5f19450054540e2f3f9ba6a64c45942efcae5996a187f8406a0abbd70361b5d/

Threat name:

Linux.Worm.Mirai

Status:

Malicious

First seen:

2026-08-19 08:14:33 UTC

File Type:

ELF32 Little (Exe)

AV detection:

18 of 24 (75.00%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=yxyziuafivaof47zxjvgjrczilx4vzmznimh7bagucv324bwdnoq._file

Result

Malware family:

mirai

Score:

10/10

Tags:

family:mirai botnet:mirai botnet

Link:

https://tria.ge/reports/260819-j48jlsgj7w/

Malware Config

C2 Extraction:

8.8.8.8
1.1.1.1
9.9.9.9

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/c5f19450054540e2f3f9ba6a64c45942efcae5996a187f8406a0abbd70361b5d

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

Rule name:	ELF_Mirai Create hunting rule
Author:	NDA0E
Description:	Detects multiple Mirai variants

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_Generic_Threat_af48ca6a Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Generic_Threat_d94e1020 Create hunting rule
Author:	Elastic Security

Rule name:	LIN_Downloader_Unknown_WgetChmodExecute Create hunting rule
Author:	Marjoriefort
Description:	Script shell downloader : wget+curl, chmod 777, execution, effacement (rm -rf) - botnet style
Reference:	misses_archive / grappe 5.182.210.174

Rule name:	NSVPS_Mirai_Busybox_Staging Create hunting rule
Author:	sanad (NSVPS-SOC)
Description:	Mirai-style busybox wget/tftp payload staging seen in NSVPS honeypot

Rule name:	telebot_framework Create hunting rule
Author:	vietdx.mb

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/