MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7a7b856c118fa42d7e199384f978635428af34556e2fdec10e8383ad656de527. 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: 5

Intelligence 5 IOCs YARA 1 File information Comments

SHA256 hash:	7a7b856c118fa42d7e199384f978635428af34556e2fdec10e8383ad656de527
SHA3-384 hash:	b2128c6fd356f6e609e0cfb71a50df8a56db99721fff65b92a70ee73373c50b42d4795617996b85dd5ae16f91fc2ae40
SHA1 hash:	a3f08408befa168b7b41cf0ed24c0dd5f6c544ec
MD5 hash:	d9c4171d47fc68b0e23894ae54bcded4
humanhash:	zulu-single-red-jersey
File name:	b
Download:	download sample
Signature	Gafgyt Create hunting rule
File size:	927 bytes
First seen:	2025-08-23 02:16:27 UTC
Last seen:	Never
File type:	sh
MIME type:	text/plain
ssdeep	24:E22IbO5zOt+MB0h1p1mkIVBukIVxZ16kIVIPkq:EAO5CEA0OkIGkIvZ8kIYkq
TLSH	T1AD1157CF53A58CA0D8A469CA36538D14B88DE6D435CB8E8CE2CD8135D499D043291F69
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://158.51.126.131/a/armv5l	59223ccb12bf881758c187d78b27f16ef50ceb827a8f3e17620d35ed5edd5ffb	Gafgyt	elf gafgyt ua-wget
http://158.51.126.131/a/armv7l	ae4d536c9c58acf6a3aa480d93af821bed11dfb4d4c2c5a1cc783e719f247b72	Gafgyt	elf gafgyt ua-wget
http://158.51.126.131/a/mips	ccfbef911cde9e7eaf2eca7d8c8a52977d308c9f338f851706b559aafd227005	Gafgyt	32-bit elf gafgyt Mozi
http://158.51.126.131/a/mipsel	da8bfa3142d0bece5427ced3393c62e0a919a4951bbf7984bf19522b3c55493d	Gafgyt	32-bit elf gafgyt Mozi

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Detection(s):

Sanesecurity.Malware.32150.LX.BOT.UNOFFICIAL

Verdict:

Malicious

File Type:

ps1

First seen:

2025-08-23T05:45:00Z UTC

Last seen:

2025-08-23T05:45:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/7a7b856c118fa42d7e199384f978635428af34556e2fdec10e8383ad656de527/results?tab=lookup

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/4a299440-f517-4aac-a426-01d151bd9f18

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

SCRIPT

Link:

https://malprob.io/report/7a7b856c118fa42d7e199384f978635428af34556e2fdec10e8383ad656de527

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/7a7b856c118fa42d7e199384f978635428af34556e2fdec10e8383ad656de527/

Threat name:

Script-Shell.Trojan.Heuristic

Status:

Malicious

First seen:

2025-08-23 02:21:43 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=pj5yk3arr6sc27qzsocps6ddkquk6ncvnyx55qioqob22zln4utq._file

Result

Malware family:

n/a

Score:

3/10

Tags:

n/a

Link:

https://tria.ge/reports/250823-ctb94afr6z/

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/7a7b856c118fa42d7e199384f978635428af34556e2fdec10e8383ad656de527

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.