MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 72cff98db2a06004c63d97f5229995f991fa7178b79939ed7c7c4bf58c8a4516. 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:	72cff98db2a06004c63d97f5229995f991fa7178b79939ed7c7c4bf58c8a4516
SHA3-384 hash:	3b428020976851c97f60949bffd4b1d5a055000695e28ca2e2df9d5731bd8626927935663011eb14a24758aa8a83b826
SHA1 hash:	9635824e33cb8ec257da50175049c96b0583ac19
MD5 hash:	7a7a38ae85eaa6e9502f47dd74cf2d3c
humanhash:	salami-foxtrot-neptune-venus
File name:	p
Download:	download sample
Signature	Mirai Create hunting rule
File size:	835 bytes
First seen:	2026-07-25 12:38:48 UTC
Last seen:	2026-07-25 21:53:56 UTC
File type:	sh
MIME type:	text/x-shellscript
ssdeep	24:kXCKysE2hi0ziQvZohaTkeYFI1Lt3GDIM7:e9Qp+MsTiFI1Lt3GDIM7
TLSH	T1D4018ED6D2605900502AD96D72E751A0B871C3CB058B5F78BF9C642DBB9CE18B066F94
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://129.121.110.105/PMw	f39916af4d4a869edf80c73f6fd567187e44a9e03fad16e2cf312adb0ce459af	Mirai	ua-wget
http://129.121.110.105/WAu	14280dc64d2ab66ad71e4cecac846366027ccb50a1a6c779c775735f19e0ff5c	Mirai	ua-wget
http://129.121.110.105/0aYd	e494d17ccb8ebedaa96a8498cab0ab70dabd52f6d62c9852f60c6bc5cd685323	Mirai	ua-wget
http://129.121.110.105/ANmR	cb3b7676551de6c875a04bc1a0fd5664676315a2e631d57f4a6d39301b192993	Mirai	ua-wget
http://129.121.110.105/UlX	3e0ee57dc8821eb088a8a4f2dfb5c90c068e7afce180b8316b1f9a59d27339ac	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 mirai

Link:

https://www.filescan.io/uploads/6a64ae867ee9b4df54e791ca/reports/4f13b5fe-e2c7-4e04-b29c-0aa66bfb14b3/overview

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/936e230a-d3c4-4225-9f38-e8274244c17a

Behavior Graph:

Download SVG

Score:

98%

Verdict:

Malware

File Type:

SCRIPT

Link:

https://malprob.io/report/72cff98db2a06004c63d97f5229995f991fa7178b79939ed7c7c4bf58c8a4516

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/72cff98db2a06004c63d97f5229995f991fa7178b79939ed7c7c4bf58c8a4516/

Threat name:

Document-HTML.Browser.Heuristic

Status:

Malicious

First seen:

2026-07-25 12:39:36 UTC

File Type:

Text (Shell)

AV detection:

8 of 36 (22.22%)

Threat level:

2/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=olh7tdnsubqajrr5s72sfgmv7gi7u4lyw6mtt3l4prf7ldekiula._file

Result

Malware family:

n/a

Score:

7/10

Tags:

antivm defense_evasion discovery execution linux persistence privilege_escalation

Link:

https://tria.ge/reports/260725-pvw24sxtdw/

Behaviour

Enumerates kernel/hardware configuration

Reads runtime system information

Writes file to tmp directory

Checks CPU configuration

Creates/modifies Cron job

Enumerates running processes

Modifies rc script

Modifies systemd

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/72cff98db2a06004c63d97f5229995f991fa7178b79939ed7c7c4bf58c8a4516

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.