MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ac09c1927cb27b2c2bee68a6525c861cb4edc5956cc33f41eb4a2c7c3e0ccdd9. 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: 5

Intelligence 5 IOCs YARA 1 File information Comments

SHA256 hash:	ac09c1927cb27b2c2bee68a6525c861cb4edc5956cc33f41eb4a2c7c3e0ccdd9
SHA3-384 hash:	ece30a649756bc41564a4326999771edec12e222c5181ad5b2dc2176c1534b36ada5f6daf0341a80340ae25a5668b401
SHA1 hash:	c29d2b07d723a0ed43091420ce0164e58fa72014
MD5 hash:	0f4bf44302ac63854c166c087d0ddc9c
humanhash:	kansas-november-table-sweet
File name:	f
Download:	download sample
Signature	Mirai Create hunting rule
File size:	1'119 bytes
First seen:	2026-10-27 05:10:44 UTC
Last seen:	Never
File type:	sh
MIME type:	text/x-shellscript
ssdeep	24:1X1ZWXi51ZWXBZWX2ZWXfHZWXqZWXTZWXXqZWXOZWXDZWXfJnZy:1X1ZWXijZWXBZWX2ZWXPZWXqZWXTZWXB
TLSH	T1DC21E95C078ABD82C08CD5393686C40CB081CFCB24AB5A98ADDC22B894F8DCDB135F0B
TrID	70.0% (.SH) Linux/UNIX shell script (7000/1) 30.0% (.) Unix-like shebang (var.3) (gen) (3000/1)
Magika	shell
Reporter	BlinkzSec
Tags:	mirai

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://176.65.139.40/splarm	8c86d7fe8f4ba28aa06c4e11220aac756f91cd20b40752786c2ba5b233a4d787	Mirai	cowrie honeypot mirai
http://176.65.139.40/splarm5	f1b14957a8245dbde7a4b09856e395a2d3aa931488dc079665192fb20dc92f29	Mirai	cowrie honeypot mirai
http://176.65.139.40/splarm6	3fe0c918f68b5d3743d49326a6d58f38210f6d83eaae1174330957124844034c	Mirai	cowrie honeypot mirai
http://176.65.139.40/splarm7	a573d2eb7adc9558e63591fbf3e9d5db5afe5bb4f87e5ecd6baf91e8ebf38a70	Mirai	cowrie honeypot mirai
http://176.65.139.40/splm68k	ab4faf8d4d53b8764b0bcadabc6bcdce88c926d4f4d8aff1c1c68c38cc644765	Mirai	mirai ua-wget
http://176.65.139.40/splmips	b533ff5c68ce2e87db3f14d4665cdccfbcdf5a57d660374cb9ad04f99142029e	Mirai	mirai ua-wget
http://176.65.139.40/splmpsl	daaecabd871af0dec7ad3882f609582b835653ae4ae73101445f63d431ceb17a	Mirai	mirai ua-wget
http://176.65.139.40/splppc	f1386a1ee90b6718bb666ef322c1f4faa8c48329cdd6b127b1e929f1b02b0677	Mirai	mirai ua-wget
http://176.65.139.40/splsh4	86a05d09d28118a71bf3c7dbdf75b489c719196f533d9c9afa7a82ec7b94b6b6	Mirai	mirai ua-wget
http://176.65.139.40/splspc	cfbcffba3d3b5d13f60f223431c29691c2660985a1a8d58e59ee069224c46eb0	Mirai	mirai ua-wget
http://176.65.139.40/splx86	993c8c188ccf709e5ea32f51c901c8a679cf80e77c617549c60266e3f4af6e2d	Mirai	mirai ua-wget

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

No detections

Gathering data

Verdict:

Malicious

File Type:

unix shell

First seen:

2026-10-26T18:56:00Z UTC

Last seen:

2026-10-27T08:33:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/ac09c1927cb27b2c2bee68a6525c861cb4edc5956cc33f41eb4a2c7c3e0ccdd9/results?tab=lookup

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/e3eff7f0-5c70-4653-b510-cf2509604929

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

SCRIPT

Link:

https://malprob.io/report/ac09c1927cb27b2c2bee68a6525c861cb4edc5956cc33f41eb4a2c7c3e0ccdd9

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/ac09c1927cb27b2c2bee68a6525c861cb4edc5956cc33f41eb4a2c7c3e0ccdd9/

Threat name:

Linux.Worm.Mirai

Status:

Malicious

First seen:

2026-10-27 05:09:10 UTC

File Type:

Text (Shell)

AV detection:

21 of 38 (55.26%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=vqe4det4wj5syk7onctfexegds2o3rmvntbt6qpljiwhypqmzxmq._file

Result

Malware family:

n/a

Score:

1/10

Tags:

linux

Link:

https://tria.ge/reports/261027-fvg4hsbw5q/

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:	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