MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c6f88f2467f3c799f7400c6b62ce0024ef2245eff4caa495f0419a2ead50cfdb. 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 1 File information Comments

SHA256 hash:	c6f88f2467f3c799f7400c6b62ce0024ef2245eff4caa495f0419a2ead50cfdb
SHA3-384 hash:	c25931b8aa54ecddf7a45daeb7615efb8d8e378177b5d7c04c1757095855dc6d1f98288cfa258d4032f768a61c627abd
SHA1 hash:	7316fbf16e6a4314ceec0ff013a371518486ec6f
MD5 hash:	63a8f2871a988e01d3e409550ba47e6a
humanhash:	hotel-hamper-item-vermont
File name:	k
Download:	download sample
Signature	Mirai Create hunting rule
File size:	312 bytes
First seen:	2026-06-05 13:48:37 UTC
Last seen:	2026-06-06 08:42:31 UTC
File type:	sh
MIME type:	text/plain
ssdeep	6:L6F9NF5AASanGKTGWD6FnGj5AANaa67D6FTWX5AAvbTOzD6F45AAPk:MX5AAh2Gj5AANf9u5AAjTQ5AAM
TLSH	T108E08CEA641622524119FD08A077D8D93033EBD611118D4C7D9F24FEC4CCA297218A8E
Magika	txt
Reporter	BlinkzSec
Tags:	sh

Shell script dropper

This file seems to be a shell script dropper, using wget, ftpget and/or curl. More information about the corresponding payload URLs are shown below.

URL	Malware sample (SHA256 hash)	Signature	Tags
http://31.56.209.220/x86	352698d6103fcbc04f406c30d1c6dc5fef12c57232299d472aba17f59dff2438	Mirai	mirai
http://31.56.209.220/arm7	5c501efadac0000afee68f6e6b8c362f20d66734f036ab26ea23ade50fd7cf3a	Mirai	arm elf mirai ua-wget
http://31.56.209.220/mips	3cf13f6915e916344708b364af4458befb09731bd920a637a3adfec34b6ea219	Mirai	elf mips mirai ua-wget
http://31.56.209.220/arm5	07bcfe93ba826112d94e11ed81e99e79019187b4cef043806f98fbcb4db4aa2a	Mirai	arm elf mirai ua-wget

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

No detections

Detection(s):

SecuriteInfo.com.Linux.Downloader-35.UNOFFICIAL

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

evasive

Link:

https://www.filescan.io/uploads/6a22dc1446e44aecc0d17ec1/reports/6856993b-5043-482b-a9c8-aa7e7dff4372/overview

Verdict:

Malicious

File Type:

text

First seen:

2026-06-05T11:31:00Z UTC

Last seen:

2026-06-05T23:43:00Z UTC

Hits:

~10

Detections:

HEUR:Trojan-Downloader.Shell.Agent.p HEUR:Trojan-Downloader.Shell.Agent.a

Link:

https://opentip.kaspersky.com/c6f88f2467f3c799f7400c6b62ce0024ef2245eff4caa495f0419a2ead50cfdb/results?tab=lookup

Status:

Failed

Link:

https://sandbox.kunai.rocks/analysis/ecadd8a7-46a7-4108-9066-584f1360532b

Score:

100%

Verdict:

Malware

File Type:

SCRIPT

Link:

https://malprob.io/report/c6f88f2467f3c799f7400c6b62ce0024ef2245eff4caa495f0419a2ead50cfdb

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/c6f88f2467f3c799f7400c6b62ce0024ef2245eff4caa495f0419a2ead50cfdb/

Verdict:

Malicious

Threat:

Family.MIRAI

Link:

https://tip.neiki.dev/file/c6f88f2467f3c799f7400c6b62ce0024ef2245eff4caa495f0419a2ead50cfdb

Threat name:

Document-HTML.Downloader.Heuristic

Status:

Malicious

First seen:

2026-06-05 13:48:15 UTC

File Type:

Text (Shell)

AV detection:

5 of 36 (13.89%)

Threat level:

2/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=y34i6jdh6pdzt52abrvwftqaetxserpp6tfkjfpqignc5lkqz7nq._file

Result

Malware family:

n/a

Score:

3/10

Tags:

n/a

Link:

https://tria.ge/reports/260605-rqvplahv91/

Behaviour

Modifies registry class

Suspicious use of SetWindowsHookEx

Enumerates physical storage devices

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/c6f88f2467f3c799f7400c6b62ce0024ef2245eff4caa495f0419a2ead50cfdb

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:	MAL_Linux_IoT_MultiArch_BotnetLoader_Generic Create hunting rule
Author:	Anish Bogati
Description:	Technique-based detection of IoT/Linux botnet loader shell scripts downloading binaries from numeric IPs, chmodding, and executing multi-architecture payloads
Reference:	MalwareBazaar sample lilin.sh