MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 609fca2e174e6ac1e14c4438a8204ac1cc33596096031eaafacaea56968e4e50. 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 7 File information Comments

SHA256 hash:	609fca2e174e6ac1e14c4438a8204ac1cc33596096031eaafacaea56968e4e50
SHA3-384 hash:	462f75ac264daec3214394729569973c6b3bf11176311f36747759c83208fcf5992f4f2218ad1549411b8a638b253df7
SHA1 hash:	f3a220511a1c38b777309ca81c50506c4ed01998
MD5 hash:	e86abf6fae2d034b4bc454bfb1d9719a
humanhash:	utah-spring-uniform-mike
File name:	sora.arm6
Download:	download sample
Signature	Mirai Create hunting rule
File size:	79'896 bytes
First seen:	2026-02-08 10:10:29 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	1536:NkniCvLhqvSs6w2SiEyEtRCqq/BsoLmpMguHcUNVUHalw7WuuH0hsfC2ermQ4Wmr:+LhkSfwXXTCqjoLmpMguHcUNVUHalw7S
TLSH	T111732985B8809F14C6C5177BFA2F108E330297ACE2DEB3539D145B6477CAD2B0E36A59
telfhash	t1392130e3869c1facb3f8c36999c9b151a5b53879bf55285bcc0cd32f8243cc27028222
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 3a9659465e555c2e7d6ded5e96b14301a7a1fadc539ea6a32383db5250cd5778

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) :	33'156 bytes
File size (de-compressed) :	79'896 bytes
Format:	linux/arm
Packed file:	3a9659465e555c2e7d6ded5e96b14301a7a1fadc539ea6a32383db5250cd5778

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/6da1cd03-1fc7-4340-816c-e0e3310970ff/

Result

Gathering data

Status:

Failed

Link:

https://sandbox.kunai.rocks/analysis/9ea711bf-6112-468e-8ce9-f9b0771d8692

Malware family:

Mirai

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/39aad81c-41a0-4cd2-9e67-15f38e89fd05

Result

Threat name:

Mirai

Detection:

malicious

Classification:

troj

Score:

80 / 100

Link:

https://www.joesandbox.com/analysis/1865501

Signature

Antivirus / Scanner detection for submitted sample

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for submitted file

Yara detected Mirai

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/609fca2e174e6ac1e14c4438a8204ac1cc33596096031eaafacaea56968e4e50

Detection:

mirai

Link:

https://mwdb.cert.pl/sample/609fca2e174e6ac1e14c4438a8204ac1cc33596096031eaafacaea56968e4e50/

Threat name:

Linux.Worm.Mirai

Status:

Malicious

First seen:

2026-02-08 10:11:24 UTC

File Type:

ELF32 Little (Exe)

AV detection:

26 of 36 (72.22%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=mcp4ulqxjzvmdykmiq4kqickyhgdgwlasybr5kx2zlvfnfuojzia._file

Result

Malware family:

mirai

Score:

10/10

Tags:

family:mirai botnet:sora

Link:

https://tria.ge/reports/260208-l73tmshx2f/

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

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

Rule name:	Linux_Generic_Threat_d2dca9e7 Create hunting rule
Author:	Elastic Security

Rule name:	MAL_ELF_LNX_Mirai_Oct10_2 Create hunting rule
Author:	Florian Roth (Nextron Systems)
Description:	Detects ELF malware Mirai related
Reference:	Internal Research

Rule name:	MAL_ELF_LNX_Mirai_Oct10_2_RID2F3A Create hunting rule
Author:	Florian Roth
Description:	Detects ELF malware Mirai related
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