MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c1d2a92ff0837293bd7e23dfdd917dada573475373746087bffa4faefee210f9. 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: 13

Intelligence 13 IOCs YARA 23 File information Comments

SHA256 hash:	c1d2a92ff0837293bd7e23dfdd917dada573475373746087bffa4faefee210f9
SHA3-384 hash:	aab7d498987f84ee8b135c72085a317f3110afbfe9a0858744f5a7650a55e36e3fb7c605d7ad5c5217b4b878342619cb
SHA1 hash:	90d95ea21f8fb05ffa3d986ae1d595ff22cdec40
MD5 hash:	b932e6e927b829060ec384cbe3d0c9b7
humanhash:	april-oklahoma-carpet-fruit
File name:	miraint.x86
Download:	download sample
Signature	Mirai Create hunting rule
File size:	167'852 bytes
First seen:	2025-12-28 17:52:51 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	3072:iW6EOC9xpj0xEN7qUv76hjEgPkEeWXlQ9abaFGXq/L8iN8UHGND2OafMVI:JOOvjSEN+kmhYgcEeWXET8pafMVI
TLSH	T179F31A85AA43DAF3E84311F121F7AB364A72F83F143BD585E378BDA199416C1910A3BD
telfhash	t1655143f65eb92bed67d5da02d34e6b20ee0ad1773810357d065313d812b7e4261b1c3a
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

Malware configuration found for:

Mirai

Details

Mirai

an XOR decryption key and at least a c2 socket address

Link:

https://research.acce.ciphertechsolutions.com/results/5dbe44af-cac8-43df-97ca-1bd3a41ffec4/

Detection(s):

SecuriteInfo.com.Linux.Mirai-63.UNOFFICIAL

Sanesecurity.Malware.29052.TSource.UNOFFICIAL

Sanesecurity.Malware.29524.LC.UNOFFICIAL

Unix.Trojan.Mirai-9835289-0

Unix.Trojan.Mirai-9866113-0

Unix.Trojan.Mirai-10028515-0

Unix.Trojan.Mirai-5607483-0

Verdict:

Malicious

File Type:

elf.32.le

First seen:

2025-12-28T14:58:00Z UTC

Last seen:

2025-12-28T18:53:00Z UTC

Hits:

~10

Detections:

HEUR:Backdoor.Linux.Mirai.b HEUR:Exploit.Linux.CVE-2018-10561.a HEUR:Exploit.Linux.CVE-2017-17215.a HEUR:Exploit.Linux.CVE-2014-8361.a

Link:

https://opentip.kaspersky.com/c1d2a92ff0837293bd7e23dfdd917dada573475373746087bffa4faefee210f9/results?tab=lookup

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/cf3198da-f534-4c89-9118-fa86a26c64ae

Behavior Graph:

Download SVG

Malware family:

Mirai

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/aef4969c-a95b-40af-b61a-efaae2378811

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/c1d2a92ff0837293bd7e23dfdd917dada573475373746087bffa4faefee210f9

Detection:

mirai

Link:

https://mwdb.cert.pl/sample/c1d2a92ff0837293bd7e23dfdd917dada573475373746087bffa4faefee210f9/

Verdict:

Malicious

Threat:

Family.MIRAI

Link:

https://tip.neiki.dev/file/c1d2a92ff0837293bd7e23dfdd917dada573475373746087bffa4faefee210f9

Threat name:

Linux.Worm.Mirai

Status:

Malicious

First seen:

2025-12-28 17:53:17 UTC

File Type:

ELF32 Little (Exe)

AV detection:

17 of 24 (70.83%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=yhjksl7qqnzjhpl6epp53el5vwsxgr2ton2gbb577jh257xccd4q._file

Result

Malware family:

mirai

Score:

10/10

Tags:

family:mirai botnet discovery linux persistence privilege_escalation

Link:

https://tria.ge/reports/251228-wgc6eaykfm/

Behaviour

Reads runtime system information

Changes its process name

Reads system network configuration

Enumerates active TCP sockets

Enumerates running processes

Modifies systemd

Write file to user bin folder

Deletes itself

Contacts a large (214242) amount of remote hosts

Creates a large amount of network flows

Mirai

Mirai family

Malware Config

C2 Extraction:

86.54.42.154

Verdict:

Malicious

Tags:

Unix.Trojan.Mirai-9835289-0

YARA:

n/a

Link:

https://app.threat.zone/submission/e356780c-3bd8-47a0-bf15-0ad569ec2188

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

Threat name:

Malicious File

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/c1d2a92ff0837293bd7e23dfdd917dada573475373746087bffa4faefee210f9

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:	CVE_2017_17215 Create hunting rule
Author:	NDA0E
Description:	Detects exploitation attempt of CVE-2017-17215

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

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

Rule name:	elf_mirai_auto Create hunting rule
Author:	Felix Bilstein - yara-signator at cocacoding dot com
Description:	Detects elf.mirai.

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:	iot_req_metachar Create hunting rule

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

Rule name:	Linux_Mirai_Generic Create hunting rule
Author:	albertzsigovits
Description:	Generic Approach to Mirai/Gafgyt samples

Rule name:	Linux_Trojan_Gafgyt_5bf62ce4 Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Mirai_389ee3e9 Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Mirai_5f7b67b8 Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Mirai_804f8e7c Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Mirai_88de437f Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Mirai_8aa7b5d3 Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Mirai_93fc3657 Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Mirai_99d78950 Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Mirai_a68e498c Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Mirai_ae9d0fa6 Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Mirai_b14f4c5d Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Mirai_cc93863b Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Mirai_fa3ad9d0 Create hunting rule
Author:	Elastic Security

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 c1d2a92ff0837293bd7e23dfdd917dada573475373746087bffa4faefee210f9

(this sample)

URLhaus

https://urlhaus.abuse.ch/url/3735498/

Delivery method

Distributed via web download

Comments

Login required

You need to login to in order to write a comment. Login with your abuse.ch account.

No comments found for this malware sample