MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 87de4ac28121ca9e926a270d2a4e5ab08708d1ef6e3e99071f0fed3bf4e376d9. 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:	87de4ac28121ca9e926a270d2a4e5ab08708d1ef6e3e99071f0fed3bf4e376d9
SHA3-384 hash:	22ab3d31ff67d775f333b03441ab8c9ec57fa1561b57458bce8e024793fd3578530b5fce1f9d8a260c1e6984d878a2be
SHA1 hash:	1260e65a961101dbb4733c07b9eb08b3a65499f6
MD5 hash:	d4980ee2f119483b18c0447d4dd8bac4
humanhash:	charlie-helium-magazine-low
File name:	g
Download:	download sample
Signature	Mirai Create hunting rule
File size:	1'067 bytes
First seen:	2025-09-24 16:55:27 UTC
Last seen:	Never
File type:	sh
MIME type:	text/plain
ssdeep	24:E22IbO5zOt+MB0CJZkdNaNmkdq2kHLZmQkHPlkA:EAO5CEA0GkBkZkrZvk9kA
TLSH	T1B911C0CE00B4A82258D89D9A75638C2478CBC6F419C7CE98648A8537BCCDA14F372F69
Magika	txt
Reporter	abuse_ch
Tags:	mirai 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://194.31.222.17/v/armv4l	e333d6098ba7af114b4e8b290f0e587592067b8e153798bf4763262d2074ad96	Mirai	arm elf geofenced mirai ua-wget USA
http://194.31.222.17/v/armv5l	79d810e67c7bd6c6669214c1c4b631829d90726886b4167a232813d8434ef3f7	Mirai	arm elf geofenced mirai ua-wget USA
http://194.31.222.17/v/armv7l	c3788d92bfc3a08dbcca4476832c46b099bcad182c56cdbccf837eb0edb6cd77	Mirai	arm elf geofenced mirai ua-wget USA
http://194.31.222.17/v/mips	d4e2e83716082a12346f565d13cc06546a099a05725f194c135f7b3839473a6c	Mirai	32-bit DEU elf geofenced mirai Mozi opendir
http://194.31.222.17/v/mipsel	8db391280f5fda83a9dc476d69d093827bb72b3a90c3112679855eacabb996e1	Mirai	32-bit DEU elf geofenced mirai Mozi opendir

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Detection(s):

Sanesecurity.Malware.32150.LX.BOT.UNOFFICIAL

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

busybox

Link:

https://www.filescan.io/uploads/68d42309674d5fd6aa0b70f1/reports/de056e10-df39-4e96-b733-db35a3a16729/overview

Verdict:

Malicious

File Type:

ps1

First seen:

2025-09-24T15:07:00Z UTC

Last seen:

2025-09-24T15:07:00Z UTC

Hits:

~10

Detections:

HEUR:Trojan-Downloader.Shell.Agent.p

Link:

https://opentip.kaspersky.com/87de4ac28121ca9e926a270d2a4e5ab08708d1ef6e3e99071f0fed3bf4e376d9/results?tab=lookup

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/cb830a52-3190-4783-970b-46a06553ae77

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

SCRIPT

Link:

https://malprob.io/report/87de4ac28121ca9e926a270d2a4e5ab08708d1ef6e3e99071f0fed3bf4e376d9

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/87de4ac28121ca9e926a270d2a4e5ab08708d1ef6e3e99071f0fed3bf4e376d9/

Verdict:

Malicious

Threat:

Trojan-Downloader.Shell.Agent

Link:

https://tip.neiki.dev/file/87de4ac28121ca9e926a270d2a4e5ab08708d1ef6e3e99071f0fed3bf4e376d9

Threat name:

Script-Shell.Trojan.Heuristic

Status:

Malicious

First seen:

2025-09-23 07:15:48 UTC

File Type:

Text (Shell)

AV detection:

8 of 24 (33.33%)

Threat level:

2/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=q7pevqubehfj5etke4gsuts2wcdqruppny7jsby7b7wtx5hdo3mq._file

Result

Malware family:

n/a

Score:

3/10

Tags:

n/a

Link:

https://tria.ge/reports/250924-vg3kmazyfx/

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/87de4ac28121ca9e926a270d2a4e5ab08708d1ef6e3e99071f0fed3bf4e376d9

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.