MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a2dc1a576ef43b335e3dfc2ae905d5dcd4997ae3b3c18a47d9bf3ea4f9c77d58. 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: 4

Intelligence 4 IOCs YARA 8 File information Comments

SHA256 hash:	a2dc1a576ef43b335e3dfc2ae905d5dcd4997ae3b3c18a47d9bf3ea4f9c77d58
SHA3-384 hash:	a8c90f40873d9521e998b1771215e89b89ce7be1e1112248e2c0c0d8b97f0c5590df2d84d841adfc921d1af6db42e492
SHA1 hash:	1e328490d86b0c039d14c16994eaf9fe781ff80f
MD5 hash:	134842bec0590dd648f1f331d445c13a
humanhash:	october-friend-johnny-uniform
File name:	6
Download:	download sample
Signature	Mirai Create hunting rule
File size:	840'308 bytes
First seen:	2026-05-14 19:28:49 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	24576:4aw2vdCDtVgfWL9vq0aKgVLkYUTX9h3g:7wVLq0aU
TLSH	T13D055D07BF846FEBC45FCD71492EC31711EDE88386D5662A71FC4A8CBA9934A0AD3548
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 25ec24e0b0130b7c6042e21ead1c7407fca85d4bbe80393e506e64366474ea7c

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) :	373'148 bytes
File size (de-compressed) :	840'308 bytes
Format:	linux/mipsel
Packed file:	25ec24e0b0130b7c6042e21ead1c7407fca85d4bbe80393e506e64366474ea7c

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

No detections

Result

Verdict:

Clean

Maliciousness:

Verdict:

Unknown

File Type:

elf.32.le

Link:

https://opentip.kaspersky.com/a2dc1a576ef43b335e3dfc2ae905d5dcd4997ae3b3c18a47d9bf3ea4f9c77d58/results?tab=lookup

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/75b9a685-d24f-404c-8460-cfc4c07f542e

Behavior Graph:

Download SVG

Verdict:

Unknown

Link:

https://analyze.intezer.com/analyses/3e2c2454-388c-49fa-9d87-500b51f9b09b

Result

Threat name:

n/a

Detection:

clean

Classification:

n/a

Score:

1 / 100

Link:

https://www.joesandbox.com/analysis/1913697

Behaviour

Behavior Graph:

n/a

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/a2dc1a576ef43b335e3dfc2ae905d5dcd4997ae3b3c18a47d9bf3ea4f9c77d58

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/a2dc1a576ef43b335e3dfc2ae905d5dcd4997ae3b3c18a47d9bf3ea4f9c77d58/

Threat name:

Linux.Worm.Mirai

Status:

Suspicious

First seen:

2026-05-14 19:31:34 UTC

File Type:

ELF32 Little (Exe)

AV detection:

6 of 24 (25.00%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=ulobuv3o6q5tgxr57qvosbov3tkjs6xdwpayur6zx47kj6ohpvma._file

Result

Malware family:

n/a

Score:

1/10

Tags:

n/a

Link:

https://tria.ge/reports/260514-x7hn9aat3z/

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/a2dc1a576ef43b335e3dfc2ae905d5dcd4997ae3b3c18a47d9bf3ea4f9c77d58

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

Rule name:	F01_s1ckrule Create hunting rule
Author:	s1ckb017

Rule name:	ldpreload Create hunting rule
Author:	xorseed
Reference:	https://stuff.rop.io/

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

Rule name:	malwareelf55503 Create hunting rule

Rule name:	setsockopt Create hunting rule
Author:	Tim Brown @timb_machine
Description:	Hunts for setsockopt() red flags

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/