MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e1a21111ca7f4665023336cb39a33357ea07e86aac4ff4796aa8b1cac13d0f77. 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 1 File information Comments

SHA256 hash:	e1a21111ca7f4665023336cb39a33357ea07e86aac4ff4796aa8b1cac13d0f77
SHA3-384 hash:	cf226fe91c517afad41533108cd21a665ae9834d2816dc1ee7bab9eb44c959df6701c22c2fd90bca5f58be1be5ae3c67
SHA1 hash:	c00256e56cf6b380e367e887420c5c0f56beb444
MD5 hash:	2323174a82577bc00fe555f7bcebd1a8
humanhash:	stream-delta-alabama-eleven
File name:	ub8ehJSePAfc9FYqZIT6.arm5
Download:	download sample
Signature	Mirai Create hunting rule
File size:	16'980 bytes
First seen:	2026-01-18 18:32:56 UTC
Last seen:	2026-01-18 21:09:34 UTC
File type:	elf
MIME type:	application/x-executable
ssdeep	384:w7lazx82Ks9DvIifV9DJphVhRshymdGUop5htso:wJazKvshICVfss3UozLso
TLSH	T1A572A061278E6CA1C1F0503D8FB592C62AA70774D3D735BB2104CE60EA9578A72BE6C9
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 UPX

UPX packed

This file is packed with UPX. We have therefore unpacked the file. Below is furhter information about the unpacked (de-compressed) file.

File size (compressed) :	16'980 bytes
File size (de-compressed) :	35'152 bytes
Format:	linux/arm
Unpacked file:	b6e9024a330e699dd9f5383ff334584f867d2843cecfe79d69c44e48e1525d34

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Details

Link:

https://research.acce.ciphertechsolutions.com/results/cc6e4dc5-9785-418c-8e68-24d2eafde8b8/

Detection(s):

SecuriteInfo.com.Linux.Mirai-18.UNOFFICIAL

Unix.Trojan.Mirai-8274771-0

Verdict:

Unknown

Threat level:

0/10

Confidence:

100%

Tags:

masquerade packed upx

Link:

https://www.filescan.io/uploads/696d27753dd9d2095059107e/reports/acd88ea4-5cac-44f0-a764-0547dfa8cfba/overview

Result

Gathering data

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/e6821fe2-a590-4f20-9e4b-99505e43b5bc

Behavior Graph:

Download SVG

Malware family:

Mirai

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/b6a7060d-0655-4803-88ab-13bd065ed456

Result

Threat name:

n/a

Detection:

malicious

Classification:

evad

Score:

52 / 100

Link:

https://www.joesandbox.com/analysis/1852891

Signature

Multi AV Scanner detection for submitted file

Sample is packed with UPX

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/e1a21111ca7f4665023336cb39a33357ea07e86aac4ff4796aa8b1cac13d0f77

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/e1a21111ca7f4665023336cb39a33357ea07e86aac4ff4796aa8b1cac13d0f77/

Threat name:

Linux.Worm.Mirai

Status:

Malicious

First seen:

2026-01-18 18:33:38 UTC

File Type:

ELF32 Little (Exe)

AV detection:

11 of 36 (30.56%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=4grbceokp5dgkartg3fttiztk7vap2dkvrh7i6lkvcy4vqj5b53q._file

Result

Malware family:

n/a

Score:

5/10

Tags:

upx

Link:

https://tria.ge/reports/260118-w7ef6ads3h/

Verdict:

Malicious

Tags:

Unix.Trojan.Mirai-8274771-0

YARA:

n/a

Link:

https://app.threat.zone/submission/7c28ca3c-2b4c-491f-947c-8756a4d8f249

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.