MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fba96428f3abad42d2d2d3fc732d5a7e0f0bae85cb818bc2db86c9c6cc8177ca. 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: 6

Intelligence 6 IOCs YARA 23 File information Comments

SHA256 hash:	fba96428f3abad42d2d2d3fc732d5a7e0f0bae85cb818bc2db86c9c6cc8177ca
SHA3-384 hash:	8c1b6ccb92affce6343447a223e66e4d1d4200148c584aeb1d76a42e189d1bd185d17b8f7330905096a5aeea0b0c75f4
SHA1 hash:	477da80367be9ff8a2ec04ec6ca80213d6de771c
MD5 hash:	8bd22731de1f8f5c69e1fa8d97d24f5e
humanhash:	oven-golf-connecticut-ohio
File name:	BlahajNet.x86_64
Download:	download sample
Signature	Mirai Create hunting rule
File size:	253'464 bytes
First seen:	2026-07-29 13:52:35 UTC
Last seen:	2026-07-31 18:48:59 UTC
File type:	elf
MIME type:	application/x-executable
ssdeep	3072:vNlZwkFIdqqUPRgqlT2FfnzgHOcVhyY6T8WSepsemGd1C1rfzIibFd7m4kgOboDq:vN7wtwqUPRgqx2dZphxM75jq850G7c
TLSH	T1A2446B137A8184BFC8C7D2F48BEF92369832B85E5536724E27A07F512F49EA06B5D350
telfhash	t15f91ff302c963518a1d3d286b74bd65cfcb208019ae575a89f87ada8dd472c84c73436
TrID	50.1% (.) ELF Executable and Linkable format (Linux) (4022/12) 49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika	elf
Reporter	abuse_ch
Tags:	elf gafgyt mirai

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

No detections

Detection(s):

Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL

Sanesecurity.Malware.32133.LX.BOT.UNOFFICIAL

Unix.Dropper.Mirai-7540662-0

Unix.Trojan.Mirai-9924065-0

Unix.Trojan.Mirai-10004218-0

Unix.Trojan.Gafgyt-6735924-0

Result

Verdict:

Malware

Maliciousness:

Behaviour

Kills processes

Creating a process from a recently created file

Launching a process

Manages services

Runs as daemon

Collects information on the CPU

Collects information on the OS

Creating a file

Substitutes an application name

Creates or modifies files in /cron to set up autorun

Verdict:

Malicious

File Type:

elf.64.le

First seen:

2026-07-28T22:57:00Z UTC

Last seen:

2026-07-29T12:58:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/fba96428f3abad42d2d2d3fc732d5a7e0f0bae85cb818bc2db86c9c6cc8177ca/results?tab=lookup

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/9a2db2cf-1b8e-439e-80c6-2b49d669a7a0

Behavior Graph:

Download SVG

Verdict:

Suspicious

Link:

https://analyze.intezer.com/analyses/e8e25855-e5d9-45a8-868e-af5058848228

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/fba96428f3abad42d2d2d3fc732d5a7e0f0bae85cb818bc2db86c9c6cc8177ca

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/fba96428f3abad42d2d2d3fc732d5a7e0f0bae85cb818bc2db86c9c6cc8177ca/

Threat name:

Linux.Backdoor.Gafgyt

Status:

Malicious

First seen:

2026-07-27 13:05:17 UTC

File Type:

ELF64 Little (Exe)

AV detection:

17 of 24 (70.83%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=7ouwikhtvowufuws2p6hglk2pyhqxlufzoayxqw3q3e4ntebo7fa._file

Result

Malware family:

n/a

Score:

9/10

Tags:

credential_access defense_evasion discovery exection execution linux persistence privilege_escalation

Link:

https://tria.ge/reports/260729-q66w5axvby/

Behaviour

Reads runtime system information

Changes its process name

Reads CPU attributes

Reads system network configuration

Modifies Bash startup script

Reads process memory

Creates/modifies Cron job

Creates/modifies environment variables

Deletes log files

Enumerates active TCP sockets

Enumerates running processes

Modifies init.d

Modifies rc script

Modifies systemd

Schedules an At job

Write file to user bin folder

Indicator Removal: Clear Command History

Deletes journal logs

Deletes system logs

Executes dropped EXE

Modifies the dynamic linker configuration 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/fba96428f3abad42d2d2d3fc732d5a7e0f0bae85cb818bc2db86c9c6cc8177ca

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_202503_elf_Mirai Create hunting rule
Author:	abuse.ch
Description:	Detects Mirai 'TSource' ELF files

Rule name:	CoinMiner_Strings Create hunting rule
Author:	Florian Roth (Nextron Systems)
Description:	Detects mining pool protocol string in Executable
Reference:	https://minergate.com/faq/what-pool-address

Rule name:	CoinMiner_Strings_RID2DDE Create hunting rule
Author:	Florian Roth
Description:	Detects mining pool protocol string in Executable
Reference:	https://minergate.com/faq/what-pool-address

Rule name:	CP_Script_Inject_Detector Create hunting rule
Author:	DiegoAnalytics
Description:	Detects attempts to inject code into another process across PE, ELF, Mach-O binaries

Rule name:	DetectEncryptedVariants Create hunting rule
Author:	Zinyth
Description:	Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded

Rule name:	ELF_IoT_Persistence_Hunt Create hunting rule
Author:	4r4
Description:	Hunts for ELF files with persistence and download capabilities

Rule name:	ELF_Toriilike_persist Create hunting rule
Author:	4r4
Description:	Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:	Identified via researched data

Rule name:	enterpriseapps2 Create hunting rule
Author:	Tim Brown @timb_machine
Description:	Enterprise apps

Rule name:	F01_s1ckrule Create hunting rule
Author:	s1ckb017

Rule name:	linux_generic_ipv6_catcher Create hunting rule
Author:	@_lubiedo
Description:	ELF samples using IPv6 addresses

Rule name:	Linux_Trojan_Gafgyt_0cd591cd Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Gafgyt_33b4111a Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Gafgyt_620087b9 Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Gafgyt_807911a2 Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Gafgyt_9e9530a7 Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Gafgyt_a33a8363 Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Gafgyt_d0c57a2e Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Gafgyt_d4227dbf Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Gafgyt_d996d335 Create hunting rule
Author:	Elastic Security

Rule name:	RANSOMWARE Create hunting rule
Author:	ToroGuitar

Rule name:	TH_Generic_MassHunt_Linux_Malware_2026_CYFARE Create hunting rule
Author:	CYFARE
Description:	Generic Linux malware mass-hunt rule - 2026
Reference:	https://cyfare.net/

Rule name:	unixredflags3 Create hunting rule
Author:	Tim Brown @timb_machine
Description:	Hunts for UNIX red flags

Rule name:	vmdetect Create hunting rule
Author:	nex
Description:	Possibly employs anti-virtualization techniques

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf fba96428f3abad42d2d2d3fc732d5a7e0f0bae85cb818bc2db86c9c6cc8177ca

(this sample)

URLhaus

https://urlhaus.abuse.ch/url/3893709/

Delivery method

Distributed via web download

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