MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ea73e4240122c37e95d39f3a4788b21bfeb84738415bcbc9f0deb0d60fd6ea06. 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: 10

Intelligence 10 IOCs YARA 10 File information Comments

SHA256 hash:	ea73e4240122c37e95d39f3a4788b21bfeb84738415bcbc9f0deb0d60fd6ea06
SHA3-384 hash:	e6ae1d91605c807079467a2b03dccaf47f40618838e5580c753adff0315f5f6b816c65901b5ac01644c031646eb0b667
SHA1 hash:	de6cf788d2f841b7d9188577857c8db0a67ec15b
MD5 hash:	75bafb6432a482031d792bac00dd0019
humanhash:	sink-maryland-carolina-louisiana
File name:	na
Download:	download sample
Signature	Mirai Create hunting rule
File size:	139'936 bytes
First seen:	2024-10-14 15:28:37 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	3072:zyvMnLiC4JaRAZ5pDYrvUmIBYLR/CAHAstKM/98qYKrP0Ab:zyvMO9JaRAZ5pcrU41/CAHAUKM/984rt
TLSH	T1AFD33A46E7418B13C0D61779B6EF42463323A7A493DB73069928BFF43F8679A0E63905
telfhash	t17621f0255765a1199ea1dd5498ed87b2162887232344af33de36c4cc68060dae63bc4f
Magika	elf
Reporter	abuse_ch
Tags:	elf mirai

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Verdict:

Unknown

Threat level:

0/10

Confidence:

100%

Tags:

bash gcc lolbin mirai remote

Link:

https://www.filescan.io/uploads/670d38de86f9fbacf7a09edb/reports/c896a27d-d791-4aeb-afe0-876157a4ad7d/overview

Verdict:

Malicious

Uses P2P?:

false

Uses anti-vm?:

false

Architecture:

arm

Packer:

not packed

Botnet:

unknown

Number of open files:

Number of processes launched:

Processes remaning?

true

Remote TCP ports scanned:

not identified

Full report:

https://elfdigest.com/brief/ea73e4240122c37e95d39f3a4788b21bfeb84738415bcbc9f0deb0d60fd6ea06

Behaviour

Process Renaming

Botnet C2s

TCP botnet C2(s):

not identified

UDP botnet C2(s):

not identified

Malware family:

Mirai

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/81458ca5-8b57-4ded-b166-d683fb1cd890

Result

Threat name:

Mirai, Moobot

Detection:

malicious

Classification:

troj.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1533419

Signature

Antivirus / Scanner detection for submitted sample

Connects to many ports of the same IP (likely port scanning)

Contains symbols with names commonly found in malware

Detected Mirai

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for submitted file

Sample deletes itself

Suricata IDS alerts for network traffic

Yara detected Mirai

Yara detected Moobot

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/ea73e4240122c37e95d39f3a4788b21bfeb84738415bcbc9f0deb0d60fd6ea06

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/ea73e4240122c37e95d39f3a4788b21bfeb84738415bcbc9f0deb0d60fd6ea06/

Threat name:

Linux.Trojan.Mirai

Status:

Malicious

First seen:

2024-09-28 12:39:06 UTC

File Type:

ELF32 Little (Exe)

AV detection:

16 of 24 (66.67%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=5jz6ijabelbx5fott45epcfsdp7lqrzyifn4xspq32ynmd6w5ida._file

Result

Malware family:

mirai

Score:

10/10

Tags:

family:mirai discovery

Link:

https://tria.ge/reports/241014-swxxkswbpk/

Behaviour

Reads runtime system information

Changes its process name

Enumerates running processes

Deletes itself

Malware Config

C2 Extraction:

jsgd.us-tv.top

Verdict:

Malicious

Tags:

trojan gafgyt

YARA:

Linux_Trojan_Gafgyt_28a2fe0c Linux_Gafgyt_May_2024

Link:

https://app.threat.zone/submission/2feb7b57-2c6e-426a-bbb8-a3bf91ab32d5

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/ea73e4240122c37e95d39f3a4788b21bfeb84738415bcbc9f0deb0d60fd6ea06

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:	Detect_Malicious_VBScript_Base64 Create hunting rule
Author:	daniyyell
Description:	Detects malicious VBScript patterns, including Base64 decoding, file operations, and PowerShell.

Rule name:	ELF_Mirai Create hunting rule
Author:	NDA0E
Description:	Detects multiple Mirai variants

Rule name:	Linux_Gafgyt_May_2024 Create hunting rule
Author:	NDA0E
Description:	Detects Gafgyt

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

Rule name:	Linux_Generic_Threat_8299c877 Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Gafgyt_28a2fe0c Create hunting rule
Author:	Elastic Security

Rule name:	MAL_ARM_LNX_Mirai_Mar13_2022 Create hunting rule
Author:	Mehmet Ali Kerimoglu a.k.a. CYB3RMX
Description:	Detects new ARM Mirai variant

Rule name:	Mal_LNX_Mirai_Botnet_ELF Create hunting rule
Author:	Phatcharadol Thangplub
Description:	Use to detect Mirai botnet, and there variants.

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

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 ea73e4240122c37e95d39f3a4788b21bfeb84738415bcbc9f0deb0d60fd6ea06

(this sample)

URLhaus

https://urlhaus.abuse.ch/url/3234699/

Delivery method

Distributed via web download

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