MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f2b142128ec6ea6b017ec15cace0f6f1a4428a7ac9c93899cda06a0201f29df1. 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: 9

Intelligence 9 IOCs YARA 24 File information Comments

SHA256 hash:	f2b142128ec6ea6b017ec15cace0f6f1a4428a7ac9c93899cda06a0201f29df1
SHA3-384 hash:	9b734372407e4064e4cc03c8d996bdf0e0af288977b5b5d3f3d3add1c6b211729ba70add9ee3eaaed73211115f72d919
SHA1 hash:	ff049fca23cba634a2e8925de54a8fb406635e37
MD5 hash:	13b1153a5ebab113bc4c12b7158bbc08
humanhash:	ten-oven-quiet-nevada
File name:	x86
Download:	download sample
Signature	Mirai Create hunting rule
File size:	4'886'680 bytes
First seen:	2026-10-14 18:37:32 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	49152:0uqVbCx/rSvvbzN2DdYu5SdUp2xq9mZzYFqiYFMdk8JHD:rqVhvvuyq1Yq
TLSH	T1E2361850FECB45F6E903193144AFA22F57315D098B24EBC7EA507F2AF97B692193620C
telfhash	t102b2bcb3159da4ec6bf0490787af7120caf6e43726d0387119f3b9c09672e439a66d78
gimphash	e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
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 mirai

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

No detections

Detection(s):

SecuriteInfo.com.Linux.Siggen.11883.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Changes the time when the file was created, accessed, or modified

Receives data from a server

Launching a process

Collects information on the network activity

Creating a file

Connection attempt

Sets a written file as executable

Deleting a recently created file

Changes access rights for a written file

Collects information on the RAM

Creating a file in the %temp% directory

Manages services

Deletes a system binary file

Writes files to system directory

Creates or modifies files in /cron to set up autorun

Verdict:

Unknown

Threat level:

2.5/10

Confidence:

100%

Tags:

base64 crypto golang obfuscated reconnaissance

Link:

https://www.filescan.io/uploads/6acfcc25ad36870a6b44e32c/reports/06a5fd83-9799-42d2-b7bb-14d270b651c6/overview

Verdict:

Malicious

File Type:

elf.32.le

First seen:

2026-10-09T14:36:00Z UTC

Last seen:

2026-10-15T18:49:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/f2b142128ec6ea6b017ec15cace0f6f1a4428a7ac9c93899cda06a0201f29df1/results?tab=lookup

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/74e2d250-e1ab-4159-ba76-e73407461c75

Behavior Graph:

Download SVG

Verdict:

Unknown

Link:

https://analyze.intezer.com/analyses/4809b521-be1f-41c6-bdcf-a78e542a25dc

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/f2b142128ec6ea6b017ec15cace0f6f1a4428a7ac9c93899cda06a0201f29df1

Detection:

mirai

Link:

https://mwdb.cert.pl/sample/f2b142128ec6ea6b017ec15cace0f6f1a4428a7ac9c93899cda06a0201f29df1/

Threat name:

Linux.Worm.Mirai

Status:

Malicious

First seen:

2026-10-09 19:10:08 UTC

File Type:

ELF32 Little (Exe)

AV detection:

16 of 36 (44.44%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=6kyueeuoy3vgwal6yfokzyhw6gsefct2zhetrgonubvaeapstxyq._file

Result

Malware family:

goddosagent

Score:

10/10

Tags:

family:goddosagent botnet discovery execution linux persistence privilege_escalation

Link:

https://tria.ge/reports/261014-w98g1szybs/

Behaviour

Enumerates kernel/hardware configuration

Reads runtime system information

Writes file to tmp directory

Creates/modifies Cron job

Modifies systemd

Write file to user bin folder

Detects GoDDoSAgent

Family: GoDDoSAgent

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

Threat name:

Mirai

Score:

0.90

Link:

https://yomi.yoroi.company/submissions/f2b142128ec6ea6b017ec15cace0f6f1a4428a7ac9c93899cda06a0201f29df1

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:	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:	DetectGoMethodSignatures Create hunting rule
Author:	Wyatt Tauber
Description:	Detects Go method signatures in unpacked Go binaries

Rule name:	Detect_Go_GOMAXPROCS Create hunting rule
Author:	Obscurity Labs LLC
Description:	Detects Go binaries by the presence of runtime.GOMAXPROCS in the runtime metadata

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:	GoBinTest Create hunting rule

Rule name:	golang Create hunting rule

Rule name:	golang_binary_string Create hunting rule
Description:	Golang strings present

Rule name:	Golang_Find_CSC846 Create hunting rule
Author:	Ashar Siddiqui
Description:	Find Go Signatuers

Rule name:	Golang_Find_CSC846_Simple Create hunting rule
Author:	Ashar Siddiqui
Description:	Find Go Signatuers

Rule name:	identity_golang Create hunting rule
Author:	Eric Yocam
Description:	find Golang malware

Rule name:	MD5_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for MD5 constants

Rule name:	MIRAI_TELNETCURL_payload Create hunting rule
Author:	AfterPacket
Description:	Mirai-lineage ELF payload carrying the leaked-source decoy domain
Reference:	https://github.com/Afterpacket/drosera-threat-intel

Rule name:	ProgramLanguage_Golang Create hunting rule
Author:	albertzsigovits
Description:	Application written in Golang programming language

Rule name:	RANSOMWARE Create hunting rule
Author:	ToroGuitar

Rule name:	RIPEMD160_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for RIPEMD-160 constants

Rule name:	setsockopt Create hunting rule
Author:	Tim Brown @timb_machine
Description:	Hunts for setsockopt() red flags

Rule name:	SHA1_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for SHA1 constants

Rule name:	SHA512_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for SHA384/SHA512 constants

Rule name:	Suspicious_Golang_Binary Create hunting rule
Author:	Tim Machac
Description:	Triage: Golang-compiled binary with suspicious OS/persistence/network strings (not family-specific)

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:	Web_Generic_Binary_URL_Download Create hunting rule
Author:	Serhii Kocherhan
Description:	Detects files containing HTTP or HTTPS links pointing directly to .bin payload extensions.