MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1d74e071db4cfccef37a37a415189a315d9bbd064cc2ff7e6e290ae3d816dfd4. 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 4 File information Comments

SHA256 hash:	1d74e071db4cfccef37a37a415189a315d9bbd064cc2ff7e6e290ae3d816dfd4
SHA3-384 hash:	050d3147a0bb877f19343909b96fe886a5c5543a517511801e79b1eccc7ba87ecfc3b7b4ba0622061f455a86fa1a7ca5
SHA1 hash:	89d5f82b026cd771738017ce4a0110f9ee323a3c
MD5 hash:	36e580a152e74de66b767144a2f317c7
humanhash:	high-romeo-king-johnny
File name:	1d74e071db4cfccef37a37a415189a315d9bbd064cc2ff7e6e290ae3d816dfd4.elf
Download:	download sample
Signature	Mirai Create hunting rule
File size:	42'020 bytes
First seen:	2026-09-19 15:02:08 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	768:RhIfHyA8J99JgD00/1kx+T5CmHf2MJIPGKbdQ5Wt6gD1T5oBx05X:RhIvyJ7gq+T5JIuKbW5WYgZVAAX
TLSH	T1671301EB583EDEB9E42315B85F1E138494F6AD1EB5512B5F80F671FF08688B22A10760
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	whack_sh
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) :	42'020 bytes
File size (de-compressed) :	85'904 bytes
Format:	linux/amd64
Unpacked file:	382ef2274807b97cb2463c78a7fafe4403edaddd91be6a0c063f597a72fa5dde

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Details

Link:

https://research.acce.ciphertechsolutions.com/results/1c2f793c-c283-4305-afde-6a41f9be62b9/

Detection(s):

SecuriteInfo.com.Linux.Mirai-19.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Opens a port

Sends data to a server

Connection attempt

Runs as daemon

DNS request

Verdict:

Unknown

Threat level:

2.5/10

Confidence:

100%

Tags:

packed upx

Link:

https://www.filescan.io/uploads/6aaea3fd9e07be1a057fe06e/reports/e2bdfed0-dc73-43a1-8535-cb430e1a64bc/overview

Verdict:

Malicious

Uses P2P?:

false

Uses anti-vm?:

false

Architecture:

x86

Packer:

UPX

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/1d74e071db4cfccef37a37a415189a315d9bbd064cc2ff7e6e290ae3d816dfd4

Behaviour

Information Gathering

Botnet C2s

TCP botnet C2(s):

not identified

UDP botnet C2(s):

not identified

Verdict:

Malicious

File Type:

elf.64.le

First seen:

2026-09-14T16:59:00Z UTC

Last seen:

2026-09-14T18:01:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/1d74e071db4cfccef37a37a415189a315d9bbd064cc2ff7e6e290ae3d816dfd4/results?tab=lookup

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/b487a445-7198-4126-a547-c1238a304121

Behavior Graph:

Download SVG

Malware family:

Mirai

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/21fb83bc-ab0a-4e85-a169-4b82f5109bde

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/1d74e071db4cfccef37a37a415189a315d9bbd064cc2ff7e6e290ae3d816dfd4

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/1d74e071db4cfccef37a37a415189a315d9bbd064cc2ff7e6e290ae3d816dfd4/

Threat name:

Linux.Backdoor.Mirai

Status:

Malicious

First seen:

2026-09-14 20:17:09 UTC

File Type:

ELF64 Little (Exe)

AV detection:

22 of 36 (61.11%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=dv2oa4o3jt6m5432g6sbkge2gfozxpigjtbp67tofefohwaw37ka._file

Result

Malware family:

mirai

Score:

10/10

Tags:

family:mirai botnet defense_evasion discovery linux upx

Link:

https://tria.ge/reports/260919-sel4raxs2n/

Behaviour

Reads runtime system information

Enumerates running processes

Writes file to system bin folder

Modifies Watchdog functionality

Family: Mirai

Malware Config

C2 Extraction:

cnc.420mafia.eu

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/1d74e071db4cfccef37a37a415189a315d9bbd064cc2ff7e6e290ae3d816dfd4

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:	ELF_IoT_DVR_Botnet_Hama_UPX Create hunting rule
Author:	Serhii Kocherhan
Description:	Detects packed and unpacked ELF IoT/DVR botnet variants targeting UPX compression structures and uncompressed code

Rule name:	SUSP_ELF_LNX_UPX_Compressed_File Create hunting rule
Author:	Florian Roth (Nextron Systems)
Description:	Detects a suspicious ELF binary with UPX compression
Reference:	Internal Research

Rule name:	TH_Generic_MassHunt_Linux_Malware_2026_CYFARE Create hunting rule
Author:	CYFARE
Description:	Generic Linux malware mass-hunt rule - 2026
Reference:	https://cyfare.net/