MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 803c799b6988710fc1a6c6516b26e877f3cb67dbb071ffde7c2eb7eacfa3bcaf. 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

Gafgyt

Vendor detections: 6

Intelligence 6 IOCs YARA 1 File information Comments

SHA256 hash:	803c799b6988710fc1a6c6516b26e877f3cb67dbb071ffde7c2eb7eacfa3bcaf
SHA3-384 hash:	d1b54030c09736665ca82b4cc752a119d8e636f68d872022cf5e97907a99bbbfbd2fd5fc67fa569cbc1c1ff7e1e920b0
SHA1 hash:	9be021b42993a19f7a0600cc74ca6bc276164346
MD5 hash:	7628be92043d89f5aef23de0b3cbd724
humanhash:	september-carpet-indigo-kentucky
File name:	nsh
Download:	download sample
Signature	Gafgyt Create hunting rule
File size:	559 bytes
First seen:	2024-12-28 20:11:05 UTC
Last seen:	Never
File type:	sh
MIME type:	text/plain
ssdeep	6:lswzIGQxM+kq2ukzswzIGi2kwI6gaDzswzIG5kek7zswzIG2K+kvNDn:GLlxM+G5YLt2maDYLOhkYLC+En
TLSH	T12EF06DC9B3A159F72DE19E5BB162881D318B758E4CC98FC8A8CE31F969ADD50F404723
Magika	shell
Reporter	abuse_ch
Tags:	gafgyt 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://83.222.191.146/arm4	1a742066ad19b17d888000e4afc3ae71232c46846604f2ef9385d92a45c7908e	Mirai	elf gafgyt mirai
http://83.222.191.146/arm5	eec96d97e6867412ad5b49487ec4d11996c2e76dda69f6802e90d417956a173b	Mirai	elf gafgyt mirai
http://83.222.191.146/arm6	10168506319b8be5589155349a7fea42791d64bd90ab610747d473a056e4ec3d	Mirai	elf mirai
http://83.222.191.146/arm7	ddaa4a6fbb91a9fe3eeb6971840e677e2f131cb10d3bb423cfe563560f04ebdd	Mirai	elf gafgyt mirai

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Detection(s):

SecuriteInfo.com.Linux.DownLoader.37.14063.3557.UNOFFICIAL

Verdict:

Malicious

Score:

99.9%

Link:

https://cyber-fortress.com/docs/result/index.php?id=677106341bb06b8884793305linux22vpnfull_triage

Tags:

mirai virus shell html

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

anti-debug busybox evasive expand lolbin remote

Link:

https://www.filescan.io/uploads/67705b964ad9baa7bede6c19/reports/cd017b3f-47d8-4820-bb12-33cf8108f105/overview

Verdict:

Malicious

Labled as:

TrojanDownloader/Linux.Agent

Link:

https://www.hybrid-analysis.com/sample/803c799b6988710fc1a6c6516b26e877f3cb67dbb071ffde7c2eb7eacfa3bcaf

Result

Verdict:

UNKNOWN

Score:

28%

Verdict:

Benign

File Type:

SCRIPT

Link:

https://malprob.io/report/803c799b6988710fc1a6c6516b26e877f3cb67dbb071ffde7c2eb7eacfa3bcaf

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/803c799b6988710fc1a6c6516b26e877f3cb67dbb071ffde7c2eb7eacfa3bcaf/

Threat name:

Document-HTML.Trojan.Heuristic

Status:

Malicious

First seen:

2024-12-28 20:45:40 UTC

File Type:

Text (Shell)

AV detection:

11 of 23 (47.83%)

Threat level:

2/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=qa6htg3jrbyq7qngyziwwjxio7z4wz63wby77xt4f236vt5dxsxq._file

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/803c799b6988710fc1a6c6516b26e877f3cb67dbb071ffde7c2eb7eacfa3bcaf

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.