MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 53f741e54d11c319bcf5a268a5325208ec99cd2706c1932f9f6e3193044f871a. 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: 9

Intelligence 9 IOCs YARA 9 File information Comments

SHA256 hash:	53f741e54d11c319bcf5a268a5325208ec99cd2706c1932f9f6e3193044f871a
SHA3-384 hash:	48dc294d38b32a89309f909fa86288872226797da7184aa03b3a31770213818b2326cb3f6af135547bb7894cda8d5b35
SHA1 hash:	5a9cbaf66b252ec3987027dd1851d9ea097bd5cc
MD5 hash:	4c99c589001bed553523bd56c9d604b5
humanhash:	massachusetts-foxtrot-two-maryland
File name:	x86
Download:	download sample
Signature	Mirai Create hunting rule
File size:	117'136 bytes
First seen:	2026-07-20 19:11:57 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	1536:WKIE20iBxucPpn5F8h0jAO04kKBc4RWs8S0Ss67tXoozIabsp6688:nIoUPBqEAd4TqdfSt7tXbon
TLSH	T155B36CC4F687C0F9E80744718036B33FC73295298025CAAADF6AAE76DE67641D61A31C
telfhash	t1675115f57a6e1ce8b7d06802930e6f22ad5da777242037a245f3d53431abd4252bac3d
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 6f6dfc05b95568a54bf6ffc2ce08f6440bc56f60a6dddb1308d8532ac6222844

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) :	49'772 bytes
File size (de-compressed) :	117'136 bytes
Format:	linux/i386
Packed file:	6f6dfc05b95568a54bf6ffc2ce08f6440bc56f60a6dddb1308d8532ac6222844

Intelligence

File Origin

# of uploads :

# of downloads :

101

Origin country :

Vendor Threat Intelligence

No detections

Detection(s):

Sanesecurity.Malware.30460.LC.UNOFFICIAL

SecuriteInfo.com.Linux.Siggen.9999-1.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Opens a port

Sends data to a server

Connection attempt

Launching a process

Runs as daemon

DNS request

Substitutes an application name

Verdict:

Unknown

Threat level:

0/10

Confidence:

100%

Link:

https://www.filescan.io/uploads/6a5e732d3a6e366c9d353de5/reports/431b16d1-6d34-4af7-a8b9-74c522811718/overview

Verdict:

Malicious

Uses P2P?:

false

Uses anti-vm?:

false

Architecture:

x86

Packer:

not packed

Botnet:

unknown

Number of open files:

Number of processes launched:

Processes remaning?

true

Remote TCP ports scanned:

not identified

Full report:

https://elfdigest.com/brief/53f741e54d11c319bcf5a268a5325208ec99cd2706c1932f9f6e3193044f871a

Behaviour

Process Renaming

Botnet C2s

TCP botnet C2(s):

not identified

UDP botnet C2(s):

type: 194.36.144.87:53
type: 94.16.114.254:53
type: 51.77.149.139:53
type: 91.217.137.37:53
type: 81.169.136.222:53
type: 51.254.162.59:53

Verdict:

Malicious

File Type:

elf.32.le

First seen:

2026-07-20T17:46:00Z UTC

Last seen:

2026-07-22T16:47:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/53f741e54d11c319bcf5a268a5325208ec99cd2706c1932f9f6e3193044f871a/results?tab=lookup

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/75f215b8-a115-4a7b-ae24-fc32f6a87dad

Behavior Graph:

Download SVG

Malware family:

Mirai

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/cd82c278-2fe9-44fa-b4c0-bbfa1e344977

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/53f741e54d11c319bcf5a268a5325208ec99cd2706c1932f9f6e3193044f871a

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/53f741e54d11c319bcf5a268a5325208ec99cd2706c1932f9f6e3193044f871a/

Threat name:

Linux.Worm.Mirai

Status:

Malicious

First seen:

2026-07-20 19:16:01 UTC

File Type:

ELF32 Little (Exe)

AV detection:

23 of 38 (60.53%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=kp3udzknchbrtphvujukkmssbdwjttjha3azgl47nyyzgbcpq4na._file

Result

Malware family:

n/a

Score:

7/10

Tags:

discovery linux

Link:

https://tria.ge/reports/260720-xxhaqses91/

Behaviour

Changes its process name

Reads system network configuration

Enumerates active TCP sockets

Unexpected DNS network traffic destination

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/53f741e54d11c319bcf5a268a5325208ec99cd2706c1932f9f6e3193044f871a

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_Toriilike_persist Create hunting rule
Author:	4r4
Description:	Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:	Identified via researched data

Rule name:	Linux_Trojan_Mirai_0cb1699c Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Mirai_268aac0b Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Mirai_2e3f67a9 Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Mirai_88de437f Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Mirai_cc93863b Create hunting rule
Author:	Elastic Security

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/