MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e643a8a1f6f0411b1bb845513ad8cb18c920e1ca068a8f19b8874a54457328b9. 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 9 File information Comments

SHA256 hash:	e643a8a1f6f0411b1bb845513ad8cb18c920e1ca068a8f19b8874a54457328b9
SHA3-384 hash:	daf1082b4eadda48fee4f4ef1517fb13a59151a97616aaa82befa539fb8155c2370275a049555b7c34e092f1a7898e7b
SHA1 hash:	8565d50c635eed179a2efdd2de787780053c24eb
MD5 hash:	fc2cad13148c78a8c0923f9ca7a34b19
humanhash:	virginia-massachusetts-table-massachusetts
File name:	mpsl
Download:	download sample
Signature	Mirai Create hunting rule
File size:	122'316 bytes
First seen:	2026-01-21 16:57:50 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	1536:ZPvZHT+DemrUy2+32vfjQJXpi7Oi97ZrnqAwg0tS547+ZSvmCei:ZXZHT+UFMJXy97M75vmCei
TLSH	T1A4C3F80ABF110FF7D86FCD3706A90B0625CC555B22A57B3A3634C928F54B65B1AE3CA4
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-dec

abuse_ch

UPX decompressed file, sourced from SHA256 e5fa9517ae35e916913e60115a385e0173239103f707688804b299ddf5c3ec36

UPX unpacked

This file is the unpacked version of a file that has been packed with UPX. Below is furhter information about the parent (compressed) file.

File size (compressed) :	46'756 bytes
File size (de-compressed) :	122'316 bytes
Format:	linux/mipsel
Packed file:	e5fa9517ae35e916913e60115a385e0173239103f707688804b299ddf5c3ec36

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/d2d9c161-9569-47c3-986f-7e86cf94c40f/

Detection(s):

Sanesecurity.Malware.28880.LC.UNOFFICIAL

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL

Sanesecurity.Malware.28886.LC.UNOFFICIAL

Unix.Trojan.Mirai-8025795-0

Unix.Trojan.Mirai-9441505-0

Unix.Trojan.Mirai-10011027-0

Unix.Trojan.Mirai-10011918-0

Verdict:

Suspicious

Threat level:

5/10

Confidence:

100%

Tags:

bash botnet lolbin mirai

Link:

https://www.filescan.io/uploads/697105b2607e8377fade0ee7/reports/8ca083ff-6cb6-40dc-9110-a037b7d93764/overview

Verdict:

Malicious

Uses P2P?:

false

Uses anti-vm?:

false

Architecture:

mips

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/e643a8a1f6f0411b1bb845513ad8cb18c920e1ca068a8f19b8874a54457328b9

Behaviour

no suspicious findings

Botnet C2s

TCP botnet C2(s):

not identified

UDP botnet C2(s):

not identified

Verdict:

Malicious

File Type:

elf.32.le

First seen:

2026-01-21T14:55:00Z UTC

Last seen:

2026-01-21T17:17:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/e643a8a1f6f0411b1bb845513ad8cb18c920e1ca068a8f19b8874a54457328b9/results?tab=lookup

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/1717f3c5-7cf1-4f5f-b025-555d4aca12c7

Behavior Graph:

Download SVG

Verdict:

Unknown

Link:

https://analyze.intezer.com/analyses/3d002973-5645-4725-8e34-10087bdf61ae

Result

Threat name:

Mirai, Xmrig

Detection:

malicious

Classification:

troj.mine

Score:

84 / 100

Link:

https://www.joesandbox.com/analysis/1855111

Signature

Antivirus / Scanner detection for submitted sample

Found strings related to Crypto-Mining

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for submitted file

Yara detected Mirai

Yara detected Xmrig cryptocurrency miner

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/e643a8a1f6f0411b1bb845513ad8cb18c920e1ca068a8f19b8874a54457328b9

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/e643a8a1f6f0411b1bb845513ad8cb18c920e1ca068a8f19b8874a54457328b9/

Threat name:

Linux.Worm.Mirai

Status:

Malicious

First seen:

2026-01-21 16:58:28 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=4zb2ripw6barwg5yivitvwglddesbyoka2fi6gnyq5ffirltfc4q._file

Result

Malware family:

mirai

Score:

10/10

Tags:

family:mirai credential_access discovery

Link:

https://tria.ge/reports/260121-vg2nbsd15c/

Behaviour

Reads runtime system information

Changes its process name

Reads process memory

Enumerates running processes

Traces itself

Malware Config

C2 Extraction:

ahahahahahajs.unproxy.st

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/e643a8a1f6f0411b1bb845513ad8cb18c920e1ca068a8f19b8874a54457328b9

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:	CoinMiner_Strings Create hunting rule
Author:	Florian Roth (Nextron Systems)
Description:	Detects mining pool protocol string in Executable
Reference:	https://minergate.com/faq/what-pool-address

Rule name:	CoinMiner_Strings_RID2DDE Create hunting rule
Author:	Florian Roth
Description:	Detects mining pool protocol string in Executable
Reference:	https://minergate.com/faq/what-pool-address

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:	enterpriseapps2 Create hunting rule
Author:	Tim Brown @timb_machine
Description:	Enterprise apps

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

Rule name:	Linux_Trojan_Gafgyt_28a2fe0c Create hunting rule
Author:	Elastic Security

Rule name:	Mirai_Botnet_Malware Create hunting rule
Author:	Florian Roth (Nextron Systems)
Description:	Detects Mirai Botnet Malware
Reference:	Internal Research