MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4a1e3149d4e7ca4497c06412938380a195fdb03212a426e146b2622857e9b8b5. 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: 12

Intelligence 12 IOCs YARA 6 File information Comments

SHA256 hash:	4a1e3149d4e7ca4497c06412938380a195fdb03212a426e146b2622857e9b8b5
SHA3-384 hash:	7bd991ee12997a9db0a5ec12c2e09b46528f68813605a0f782740472666f7bc0985289de3e70bfb8a8f84b240cca92d6
SHA1 hash:	6dfbcd08d2a9b9e5960b57167fb32dd374378821
MD5 hash:	39d2d7a7c43959eba9a5c2c4dbce7c2e
humanhash:	monkey-bacon-nine-august
File name:	kvariant.arm7
Download:	download sample
Signature	Mirai Create hunting rule
File size:	180'497 bytes
First seen:	2025-11-07 22:59:00 UTC
Last seen:	2025-11-09 05:01:03 UTC
File type:	elf
MIME type:	application/x-executable
ssdeep	3072:UmuWAtstqa9IhI/rT1xWWhSzBQgboNTlMKdu+a4/VM/9Q9cmuw41Hx6iC:nVqa9KI/rT1xNhSboNTl17a49M/9Q9c0
TLSH	T1D7043C56E6818B07C0D2277AFADF42463323AB64D3DB33069524ABF43F867AD4E27505
telfhash	t125314221967a811a5a33dddc8eedabb1001d97133293fd33ff31886c5021046d81ac8f
Magika	elf
Reporter	abuse_ch
Tags:	elf gafgyt mirai

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Result

Verdict:

Malware

Maliciousness:

Behaviour

Connection attempt

DNS request

Collects information on the network activity

Runs as daemon

Receives data from a server

Sends data to a server

Substitutes an application name

Gathering data

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:

23,37215

Full report:

https://elfdigest.com/brief/4a1e3149d4e7ca4497c06412938380a195fdb03212a426e146b2622857e9b8b5

Behaviour

Process Renaming

Botnet C2s

TCP botnet C2(s):

not identified

UDP botnet C2(s):

not identified

Verdict:

Malicious

File Type:

elf.32.le

First seen:

2025-11-07T20:19:00Z UTC

Last seen:

2025-11-08T02:34:00Z UTC

Hits:

~10

Detections:

HEUR:Exploit.Linux.CVE-2017-17215.a HEUR:Backdoor.Linux.Gafgyt.ge HEUR:Backdoor.Linux.Gafgyt.bj

Link:

https://opentip.kaspersky.com/4a1e3149d4e7ca4497c06412938380a195fdb03212a426e146b2622857e9b8b5/results?tab=lookup

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/96893c6f-6744-4aed-88b7-5e3ba250670f

Behavior Graph:

Download SVG

Malware family:

Mirai

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/843f320f-d7a7-4248-a817-8125f8478254

Result

Threat name:

Mirai

Detection:

malicious

Classification:

troj

Score:

72 / 100

Link:

https://www.joesandbox.com/analysis/1810274

Signature

Antivirus / Scanner detection for submitted sample

Connects to many IPs within the same subnet mask (likely port scanning)

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

Yara detected Mirai

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/4a1e3149d4e7ca4497c06412938380a195fdb03212a426e146b2622857e9b8b5

Detection:

mirai

Link:

https://mwdb.cert.pl/sample/4a1e3149d4e7ca4497c06412938380a195fdb03212a426e146b2622857e9b8b5/

Verdict:

Malicious

Threat:

Backdoor.Linux.Gafgyt

Link:

https://tip.neiki.dev/file/4a1e3149d4e7ca4497c06412938380a195fdb03212a426e146b2622857e9b8b5

Threat name:

Linux.Backdoor.Gafgyt

Status:

Malicious

First seen:

2025-11-07 22:59:21 UTC

File Type:

ELF32 Little (Exe)

AV detection:

15 of 24 (62.50%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=jipdcsou47fejf6amqjjha4augk73mbsckscnykgwjrcqv7jxc2q._file

Result

Malware family:

n/a

Score:

9/10

Tags:

discovery

Link:

https://tria.ge/reports/251107-2yh1waxpdr/

Behaviour

Reads runtime system information

Changes its process name

Contacts a large (86272) amount of remote hosts

Creates a large amount of network flows

Verdict:

Malicious

Tags:

Unix.Dropper.Mirai-7139229-0

YARA:

n/a

Link:

https://app.threat.zone/submission/bb5b2d9a-549f-4a7a-b8ab-4701a8f2f367

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/4a1e3149d4e7ca4497c06412938380a195fdb03212a426e146b2622857e9b8b5

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