MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1ad6d7dca7a543ea92c0e5648cb6c4a1805e2507432a64afcc4d8ec7cf06c240. 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 21 File information Comments

SHA256 hash:	1ad6d7dca7a543ea92c0e5648cb6c4a1805e2507432a64afcc4d8ec7cf06c240
SHA3-384 hash:	645242e154ab0be31638283247d0ef4c3301e2e53d44f2f3c8cb5bc74ec9fc513c46943c97dfb6f12787aa798e6a9b31
SHA1 hash:	75a6b00fe475c42054048f4d4318c2e8387ba692
MD5 hash:	f4ed7e7b1f94aa3b6b2a4ca7abdcaad0
humanhash:	juliet-mirror-hot-march
File name:	db0fa4b8db0333367e9bda3ab68b8042.x86
Download:	download sample
Signature	Mirai Create hunting rule
File size:	75'088 bytes
First seen:	2026-01-12 11:33:06 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	1536:QU1UKc80j3L341HxvictIpi8H7JoKvz8UyX0D4561mZikkkkkkkkkkkkkkk:QU1880rL341RviciLH7vYUyEc0
TLSH	T1B6735DC5AE43D9F5ED150A343073EF725AB7E13E2029DA97E3986937AD42A02D40339D
telfhash	t17421e4b61e3918e973d05801d24b67f07a5de77b16a025a305f32e3026bec92847bd38
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 497bd7363e0450d02f60553e200cd1a1fb9a68d219935f88e46cb41fea83b8fa

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) :	34'316 bytes
File size (de-compressed) :	75'088 bytes
Format:	linux/i386
Packed file:	497bd7363e0450d02f60553e200cd1a1fb9a68d219935f88e46cb41fea83b8fa

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/167ced63-36e4-408c-b971-37cb38b2b280/

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

masquerade mirai obfuscated

Link:

https://www.filescan.io/uploads/6964dbfe30368802bb81b477/reports/89d0d03e-ab8f-4aa0-b6a5-7152150a01e1/overview

Verdict:

Malicious

File Type:

elf.32.le

First seen:

2026-01-12T09:58:00Z UTC

Last seen:

2026-01-14T00:38:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/1ad6d7dca7a543ea92c0e5648cb6c4a1805e2507432a64afcc4d8ec7cf06c240/results?tab=lookup

Status:

Failed

Link:

https://sandbox.kunai.rocks/analysis/971e9a7b-6df8-40fc-851a-d2adc7a108fb

Malware family:

Mirai

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/eb4d1aa3-933f-48ed-984f-8ac8e8f2efc5

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/1ad6d7dca7a543ea92c0e5648cb6c4a1805e2507432a64afcc4d8ec7cf06c240

Detection:

mirai

Link:

https://mwdb.cert.pl/sample/1ad6d7dca7a543ea92c0e5648cb6c4a1805e2507432a64afcc4d8ec7cf06c240/

Threat name:

Linux.Worm.Mirai

Status:

Malicious

First seen:

2026-01-12 11:33:28 UTC

File Type:

ELF32 Little (Exe)

AV detection:

29 of 38 (76.32%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=dllnpxfhuvb6vewa4vsiznweugaf4jihimvgjl6mjwhmptygyjaa._file

Result

Malware family:

mirai

Score:

10/10

Tags:

family:mirai botnet:unstable defense_evasion discovery linux

Link:

https://tria.ge/reports/260112-nn1laaes7h/

Behaviour

Reads runtime system information

Changes its process name

Enumerates running processes

Writes file to system bin folder

Modifies Watchdog functionality

Contacts a large (199097) amount of remote hosts

Creates a large amount of network flows

Verdict:

Malicious

Tags:

botnet mirai trojan gafgyt Unix.Dropper.Mirai-7135870-0

YARA:

MAL_ELF_LNX_Mirai_Oct10_1 Linux_Trojan_Gafgyt_ea92cca8 Linux_Trojan_Mirai_fa3ad9d0 Linux_Trojan_Mirai_b14f4c5d Linux_Trojan_Mirai_93fc3657 Linux_Trojan_Mirai_804f8e7c Linux_Trojan_Mirai_99d78950 Linux_Trojan_Mirai_a68e498c Linux_Trojan_Mirai_88de437f Linux_Trojan_Mirai_ae9d0fa6 Linux_Trojan_Mirai_389ee3e9 Linux_Trojan_Mirai_cc93863b Linux_Trojan_Mirai_8aa7b5d3

Link:

https://app.threat.zone/submission/8231957f-0eec-4046-a262-4037e1878381

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

Threat name:

Mirai

Score:

0.90

Link:

https://yomi.yoroi.company/submissions/1ad6d7dca7a543ea92c0e5648cb6c4a1805e2507432a64afcc4d8ec7cf06c240

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:	botnet_Yakuza Create hunting rule
Author:	NDA0E
Description:	Yakuza botnet

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

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

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

Rule name:	Linux_Trojan_Gafgyt_ea92cca8 Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Mirai_389ee3e9 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:	MAL_ELF_LNX_Mirai_Oct10_1 Create hunting rule
Author:	Florian Roth (Nextron Systems)
Description:	Detects ELF Mirai variant
Reference:	Internal Research

Rule name:	MAL_ELF_LNX_Mirai_Oct10_1_RID2F39 Create hunting rule
Author:	Florian Roth
Description:	Detects ELF Mirai variant
Reference:	Internal Research

Rule name:	SUSP_XORed_Mozilla_Oct19 Create hunting rule
Author:	Florian Roth
Description:	Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:	https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()

Rule name:	SUSP_XORed_Mozilla_RID2DB4 Create hunting rule
Author:	Florian Roth
Description:	Detects suspicious XORed keyword - Mozilla/5.0
Reference:	Internal Research