MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 856afa5da4d31cc2c425228bd4f37894834fe2659119a957a796dee1b3fc3fac. 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:	856afa5da4d31cc2c425228bd4f37894834fe2659119a957a796dee1b3fc3fac
SHA3-384 hash:	91ab89b613046561bd06ee962953eb16a8b15890af0535f6aeffc1cc52dd85de584b9aaa9f4c3313918434cecc1581ea
SHA1 hash:	604b9e2c3c6b272a9082fcd5fb7886eb1c38d881
MD5 hash:	fcfd7d0d99957e88640d3bb41df23c5e
humanhash:	triple-march-eleven-spring
File name:	p
Download:	download sample
Signature	Mirai Create hunting rule
File size:	830 bytes
First seen:	2026-06-07 08:00:37 UTC
Last seen:	2026-06-07 19:27:47 UTC
File type:	sh
MIME type:	text/x-shellscript
ssdeep	12:dOXOsYxcysE+vhCFN0zvy/RQvZowHkaqIx2FOI1HvVPs6IJGbAIybeRFIoGauD:kXCKysE2hi0ziQvZohaq5o69H1Mqjy7
TLSH	T13301AFCDC013D6604289DCAE27EB61C07421C3CB15564BF87F9C543DDB69B48B065F84
TrID	70.0% (.SH) Linux/UNIX shell script (7000/1) 30.0% (.) Unix-like shebang (var.3) (gen) (3000/1)
Magika	shell
Reporter	abuse_ch
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://188.132.232.81/U8F	1cccafa115636781e60fab004bd5192b150fc8fa11cf5d5cac38349d9b702f92	Mirai	elf ua-wget
http://188.132.232.81/gsU	n/a	n/a	elf ua-wget
http://188.132.232.81/4qo5	n/a	n/a	elf ua-wget
http://188.132.232.81/Y2Jt	n/a	n/a	elf ua-wget
http://188.132.232.81/e3G	271edf373744cdabfe017a9f12c18311e68569c59311bf27aeff538107d15f7c	Mirai	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/6a25253146e44aecc0d2f9b8/reports/a399ce61-e641-44df-9532-c65f6a53187a/overview

Verdict:

Malicious

File Type:

unix shell

First seen:

2026-06-07T05:07:00Z UTC

Last seen:

2026-06-07T05:07:00Z UTC

Hits:

~10

Detections:

HEUR:Trojan-Downloader.Shell.Agent.a

Link:

https://opentip.kaspersky.com/856afa5da4d31cc2c425228bd4f37894834fe2659119a957a796dee1b3fc3fac/results?tab=lookup

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/3440242e-855f-4885-b9c0-a3e2d7f91a98

Behavior Graph:

Download SVG

Score:

99%

Verdict:

Malware

File Type:

SCRIPT

Link:

https://malprob.io/report/856afa5da4d31cc2c425228bd4f37894834fe2659119a957a796dee1b3fc3fac

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/856afa5da4d31cc2c425228bd4f37894834fe2659119a957a796dee1b3fc3fac/

Verdict:

Malicious

Threat:

Trojan-Downloader.Shell.Agent

Link:

https://tip.neiki.dev/file/856afa5da4d31cc2c425228bd4f37894834fe2659119a957a796dee1b3fc3fac

Threat name:

Document-HTML.Hacktool.Heuristic

Status:

Malicious

First seen:

2026-06-07 08:01:46 UTC

File Type:

Text (Shell)

AV detection:

7 of 36 (19.44%)

Threat level:

1/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=qvvpuxne2momfrbfekf5j43yssbu7ytfsem2sv5hs3podm74h6wa._file

Result

Malware family:

n/a

Score:

7/10

Tags:

defense_evasion discovery linux

Link:

https://tria.ge/reports/260607-jwexbscv6t/

Behaviour

Reads runtime system information

Writes file to tmp directory

Enumerates running processes

File and Directory Permissions Modification

Executes dropped EXE

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

Threat name:

Legit

Score:

0.26

Link:

https://yomi.yoroi.company/submissions/856afa5da4d31cc2c425228bd4f37894834fe2659119a957a796dee1b3fc3fac

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.