MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0bbba545ef1e456b0b4c91905a51275d05ef34a3cbe1607208ab26acb7551103. 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 3 File information Comments

SHA256 hash:	0bbba545ef1e456b0b4c91905a51275d05ef34a3cbe1607208ab26acb7551103
SHA3-384 hash:	7b43b4b780819162f0460cd9a171fe85432105ad46180c95fc09222e0883d6078bf325638cdb8ad09d63245ae231685d
SHA1 hash:	1d814c52a059503aebb26cd34a06c99866969201
MD5 hash:	5b4534872d9a9706eee855dd0ad3b504
humanhash:	mobile-earth-finch-tango
File name:	bins.sh
Download:	download sample
Signature	Gafgyt Create hunting rule
File size:	1'804 bytes
First seen:	2026-02-06 13:59:30 UTC
Last seen:	2026-02-06 18:49:53 UTC
File type:	sh
MIME type:	text/x-shellscript
ssdeep	48:vxNLDxxwHKhdJld3Nn5d3wsysRswsswI32d:vxlDxxwHKhrl9Nn59w1ofBwI32d
TLSH	T1AB3106EBD4914D7EBFA4A91731A5480430E0D89A58EFDF77E8DC38D5418DE4CA4C1A93
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:	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://158.94.210.187/yakuza.mips	d20be7c765a896244b138ba18354cf68834871fc4a9345c1dcd322eda96e7378	Gafgyt	elf gafgyt ua-wget
http://158.94.210.187/yakuza.mpsl	86f51064bfc12132f7e10d7e5e3cfa895086d32249d71d2bb8b7ac747949203e	Gafgyt	elf gafgyt ua-wget
http://158.94.210.187/yakuza.sh4	25d1bf916e49bc1907c909e28366741760f7ec6a733345742333d03614245ba9	Gafgyt	elf gafgyt ua-wget
http://158.94.210.187/yakuza.x86	91d6da06b5d9ae41f7d730777dbc98f9a06967cc8df9ca857ad280fb9ffc409c	Gafgyt	censys elf gafgyt ua-wget
http://158.94.210.187/yakuza.arm6	n/a	n/a	elf ua-wget
http://158.94.210.187/yakuza.x32	365cd3282b3432cc647b460b5dc5339f71bf984803273f56f750e3b0f3df5355	Gafgyt	elf gafgyt ua-wget
http://158.94.210.187/yakuza.ppc	f2ba5744fa6342c8b6858a420efb06ca31e0126e82d574dcc4ed0f603e4e2066	Gafgyt	elf gafgyt ua-wget
http://158.94.210.187/yakuza.i586	fc306d13987da53e3359c2a823dd5c629fb04f7969937afb6c482d58f6a13166	Gafgyt	elf gafgyt ua-wget
http://158.94.210.187/yakuza.m68k	e487b73c3b244906e80add4409a00f727300a8f9e00488e8a69fa19f42a57cef	Gafgyt	elf gafgyt ua-wget
http://158.94.210.187/yakuza.arm4	5665e76bde5c245f25c950f8f1d6186e7ab70428dd19a0c89a23457f2ffa9283	Gafgyt	elf gafgyt ua-wget
http://158.94.210.187/yakuza.arm5	n/a	n/a	elf ua-wget

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

No detections

Detection(s):

Sanesecurity.Malware.30790.LX.BOT.UNOFFICIAL

SecuriteInfo.com.Linux.Downloader-29.UNOFFICIAL

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

evasive medusa mirai

Link:

https://www.filescan.io/uploads/6985f403c9bfb60ece1c4d68/reports/68df7fec-3b82-403e-8811-64fe5b8f4b64/overview

Result

Gathering data

Status:

Failed

Link:

https://sandbox.kunai.rocks/analysis/33f71b97-1a2d-42c6-a86b-a1cf64db25c2

Score:

100%

Verdict:

Malware

File Type:

SCRIPT

Link:

https://malprob.io/report/0bbba545ef1e456b0b4c91905a51275d05ef34a3cbe1607208ab26acb7551103

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/0bbba545ef1e456b0b4c91905a51275d05ef34a3cbe1607208ab26acb7551103/

Verdict:

Malicious

Threat:

Family.MIRAI

Link:

https://tip.neiki.dev/file/0bbba545ef1e456b0b4c91905a51275d05ef34a3cbe1607208ab26acb7551103

Gathering data

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=bo52krppdzcwwc2msgifuujhluc66nfdzpqwa4qivmtkzn2vcebq._file

Result

Malware family:

gafgyt

Score:

10/10

Tags:

family:gafgyt botnet defense_evasion discovery linux

Link:

https://tria.ge/reports/260206-rbaqwahv3d/

Behaviour

System Network Configuration Discovery

Writes file to tmp directory

Changes its process name

File and Directory Permissions Modification

Executes dropped EXE

Writes DNS configuration

Detected Gafgyt variant

Gafgyt family

Gafgyt/Bashlite

Malware Config

C2 Extraction:

158.94.210.187:23

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

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.

Rule name:	ach_202412_suspect_bash_script Create hunting rule
Author:	abuse.ch
Description:	Detects suspicious Linux bash scripts

Rule name:	Linux_Shellscript_Downloader Create hunting rule
Author:	albertzsigovits
Description:	Generic Approach to Shellscript downloaders

Rule name:	MAL_Linux_IoT_MultiArch_BotnetLoader_Generic Create hunting rule
Author:	Anish Bogati
Description:	Technique-based detection of IoT/Linux botnet loader shell scripts downloading binaries from numeric IPs, chmodding, and executing multi-architecture payloads
Reference:	MalwareBazaar sample lilin.sh