MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e2fbe4a0085cfa107069c0a614ecae10e3b1b04f1ecfee287f2d5abdc2b79a13. 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 13 File information Comments

SHA256 hash:	e2fbe4a0085cfa107069c0a614ecae10e3b1b04f1ecfee287f2d5abdc2b79a13
SHA3-384 hash:	090041d99837607019c01e13d91c6436d79476a75ad64fffd8a336de145044260d92ce21c2613b312ddb0803b009927d
SHA1 hash:	8863c5992be7cfd599b6605ce89174ce5946288a
MD5 hash:	962e3b0fb22ed658e49eff83d4231d28
humanhash:	twenty-echo-robert-floor
File name:	bizy.riscv
Download:	download sample
Signature	Mirai Create hunting rule
File size:	3'801'272 bytes
First seen:	2025-08-07 08:26:47 UTC
Last seen:	2025-08-08 01:03:19 UTC
File type:	elf
MIME type:	application/x-executable
ssdeep	24576:Ckvo8YINHnkhcudc2mY6WBY4MTjBSo9kFr28V/Ox0CxCk5K1h433ST+Ryk59yjE:dVR2l5EWOxwgK34f5EI
TLSH	T102066B0DFD649F66C690037A8DB905882330AE026FD74717A238F73CFCB6684ED95696
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

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/e3d760e3-816f-4a4f-91f8-b1d49369c536

Behavior Graph:

Download SVG

Verdict:

Unknown

Link:

https://analyze.intezer.com/analyses/46829991-7b8e-46be-8c6c-2fee895b5399

Result

Threat name:

n/a

Detection:

suspicious

Classification:

troj

Score:

22 / 100

Link:

https://www.joesandbox.com/analysis/1752154

Signature

Uses known network protocols on non-standard ports

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/e2fbe4a0085cfa107069c0a614ecae10e3b1b04f1ecfee287f2d5abdc2b79a13

Detection:

mirai

Link:

https://mwdb.cert.pl/sample/e2fbe4a0085cfa107069c0a614ecae10e3b1b04f1ecfee287f2d5abdc2b79a13/

Threat name:

Linux.Trojan.Multiverze

Status:

Malicious

First seen:

2025-08-03 16:01:56 UTC

File Type:

ELF64 Little (Exe)

AV detection:

10 of 23 (43.48%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=4l56jiailt5ba4djyctbj3focdr3dmcpd3h64kd7fvnl3qvxtijq._file

Result

Malware family:

n/a

Score:

1/10

Tags:

linux

Link:

https://tria.ge/reports/250807-kdwmssspw3/

Verdict:

Unknown

Tags:

n/a

YARA:

n/a

Link:

https://app.threat.zone/submission/3b005649-7db2-4c8c-b18f-e238b2c9b1a0

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/e2fbe4a0085cfa107069c0a614ecae10e3b1b04f1ecfee287f2d5abdc2b79a13

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

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

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

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

File information

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

Web download

Mirai

elf e2fbe4a0085cfa107069c0a614ecae10e3b1b04f1ecfee287f2d5abdc2b79a13

(this sample)

URLhaus

https://urlhaus.abuse.ch/url/3598136/

Delivery method

Distributed via web download

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings

ID	Title	Severity
CHECK_PIE	Missing Position-Independent Executable (PIE) Protection	high

Comments

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