MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1e86a0de4de91d4747615e25d021ffde6cec82304e5b7a8c3ab6bae14873ae2c. 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: 8

Intelligence 8 IOCs YARA 21 File information Comments

SHA256 hash:	1e86a0de4de91d4747615e25d021ffde6cec82304e5b7a8c3ab6bae14873ae2c
SHA3-384 hash:	2a8046204aa4c1f1653813fcbec204c3473e6e61f6491a60e9b4248af3ba670439929a3a0c5944912e445c87079bd934
SHA1 hash:	73f3d8e9c5d180c1cb8fa069134c843da2e4becc
MD5 hash:	870f44db03c7d8c691788784734b3a8c
humanhash:	blue-mississippi-speaker-jupiter
File name:	x86
Download:	download sample
Signature	Mirai Create hunting rule
File size:	4'452'352 bytes
First seen:	2026-02-03 03:04:27 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	49152:9FPnZcrHbtUxJfvZE9yt0irV/alfBcSHonizm9J9Z/0QhLODDUED+8ZBkn0VF1:9hnZAoJfW9yA6izK9ZW
TLSH	T126262951FACB94F6D5031D3040ABE2AF5731AD098F25EB87EA007F2AE97B6911D3610D
telfhash	t137a2bdb31a9da8ec63f04517866f7514cef6e03721d0297219f2b8c0e672e5367368b8
gimphash	fa482109ecc051c1c734809b8a7b38772399ccb5b14e6aabc533bc6187fb1c85
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

Verdict:

Suspicious

Threat level:

5/10

Confidence:

100%

Tags:

base64 crypto golang kaiji

Link:

https://www.filescan.io/uploads/698165be930564ff3c859e52/reports/a56db359-7ba5-4406-87c1-bd5413fb26db/overview

Verdict:

Malicious

Uses P2P?:

false

Uses anti-vm?:

false

Architecture:

x86

Packer:

not packed

Botnet:

unknown

Number of open files:

Number of processes launched:

Processes remaning?

false

Remote TCP ports scanned:

not identified

Full report:

https://elfdigest.com/brief/1e86a0de4de91d4747615e25d021ffde6cec82304e5b7a8c3ab6bae14873ae2c

Behaviour

no suspicious findings

Botnet C2s

TCP botnet C2(s):

not identified

UDP botnet C2(s):

not identified

Result

Gathering data

Verdict:

Clean

File Type:

ELF 32 LE

Link:

https://opentip.kaspersky.com/1e86a0de4de91d4747615e25d021ffde6cec82304e5b7a8c3ab6bae14873ae2c/results?tab=lookup

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/b97ea58d-a57c-4afb-8dd4-46ea851b99b2

Behavior Graph:

Download SVG

Verdict:

Unknown

Link:

https://analyze.intezer.com/analyses/91596d14-e8a1-49e0-974e-daf969bed05f

Result

Threat name:

n/a

Detection:

malicious

Classification:

spre

Score:

56 / 100

Link:

https://www.joesandbox.com/analysis/1862133

Signature

Modifies the '.bashrc' or '.bash_profile' file typically for persisting actions

Multi AV Scanner detection for submitted file

Sample tries to persist itself using /etc/profile

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/1e86a0de4de91d4747615e25d021ffde6cec82304e5b7a8c3ab6bae14873ae2c

Detection:

mirai

Link:

https://mwdb.cert.pl/sample/1e86a0de4de91d4747615e25d021ffde6cec82304e5b7a8c3ab6bae14873ae2c/

Verdict:

Malicious

Threat:

Family.MIRAI

Link:

https://tip.neiki.dev/file/1e86a0de4de91d4747615e25d021ffde6cec82304e5b7a8c3ab6bae14873ae2c

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=d2dkbxsn5eouor3blys5aip73zwozarqjznxvdb2w25ocsdtvywa._file

Result

Malware family:

n/a

Score:

9/10

Tags:

defense_evasion discovery linux persistence privilege_escalation

Link:

https://tria.ge/reports/260203-dkv7aagz4g/

Behaviour

GoLang User-Agent

Enumerates kernel/hardware configuration

Reads runtime system information

Modifies Bash startup script

Creates/modifies environment variables

Write file to user bin folder

Creates a large amount of network flows

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:	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:	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:	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 1e86a0de4de91d4747615e25d021ffde6cec82304e5b7a8c3ab6bae14873ae2c

(this sample)

URLhaus

https://urlhaus.abuse.ch/url/3770990/

Delivery method

Distributed via web download

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