MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 803cff17b00020a2e4206e84ab2ca22eb06ab61351d97336d960ca90e4d31cea. 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: 8

Intelligence 8 IOCs YARA 18 File information Comments

SHA256 hash:	803cff17b00020a2e4206e84ab2ca22eb06ab61351d97336d960ca90e4d31cea
SHA3-384 hash:	7a854e52c602ffbcb9882ae5d2a13e62b2dbeaf4aa6091b8e7fb41cfc015c7b446323648694d4bc96cb41080acc83a47
SHA1 hash:	7bd61a1c1a270113ddf1fbd97914292953f7fa12
MD5 hash:	433e15d693753a36b13bec6d1761caf2
humanhash:	iowa-charlie-potato-carpet
File name:	arm7
Download:	download sample
Signature	Mirai Create hunting rule
File size:	304'762 bytes
First seen:	2026-10-05 17:03:43 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	6144:GfZzMS+8QmAYoYqU07YYiB3m6+amAGTdaYa25qWjgdWAUZRqAcMFOHxGV/B61j7j:GfZzMSdQmAYoYqU0EYG3mYeTdaYa2dj0
TLSH	T143543B46AA408F13C5D22BBAF79F425533339768D3EBB20689286F7437C769A4B37105
telfhash	t11a4172481c26853717612c2ccc7c9bb0486f6b12e6c17e61ef2ecc884635487eaacf0e
Magika	elf
Reporter	abuse_ch
Tags:	elf gafgyt mirai upx-dec

abuse_ch

UPX decompressed file, sourced from SHA256 174f30a64d1212415e407dd27082c4c2eb341176197e0438917b85b5856b6900

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) :	99'396 bytes
File size (de-compressed) :	304'762 bytes
Format:	linux/arm
Packed file:	174f30a64d1212415e407dd27082c4c2eb341176197e0438917b85b5856b6900

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

No detections

Detection(s):

Sanesecurity.Malware.29502.LC.UNOFFICIAL

SecuriteInfo.com.Linux.Mirai-32.UNOFFICIAL

SecuriteInfo.com.Linux.Mirai-58.UNOFFICIAL

Unix.Dropper.Mirai-7135987-0

Unix.Dropper.Mirai-9977145-0

Unix.Malware.Mirai-10059790-0

Unix.Trojan.Mirai-10056451-0

Unix.Trojan.Mirai-10058917-0

Unix.Trojan.Mirai-5607483-0

Unix.Trojan.Mirai-7135981-0

Unix.Trojan.Mirai-7135982-0

Unix.Trojan.Mirai-7868373-0

Unix.Trojan.Mirai-9760303-0

Unix.Trojan.Mirai-9861139-0

Result

Verdict:

Malware

Maliciousness:

Behaviour

Receives data from a server

Runs as daemon

Creating a file in the %temp% directory

Connection attempt

Kills processes

Locks files

Sends data to a server

Substitutes an application name

Verdict:

Unknown

Threat level:

2.5/10

Confidence:

100%

Tags:

gcc rust

Link:

https://www.filescan.io/uploads/6ac3d88d22606bd371994177/reports/24193f52-80d7-4f90-9e1b-dc02514610fa/overview

Verdict:

Malicious

Uses P2P?:

false

Uses anti-vm?:

true

Architecture:

arm

Packer:

not packed

Botnet:

unknown

Number of open files:

Number of processes launched:

Processes remaning?

true

Remote TCP ports scanned:

37215,80,8080,8081,8083

Full report:

https://elfdigest.com/brief/803cff17b00020a2e4206e84ab2ca22eb06ab61351d97336d960ca90e4d31cea

Behaviour

Anti-VM

Process Renaming

Botnet C2s

TCP botnet C2(s):

not identified

UDP botnet C2(s):

not identified

Verdict:

Malicious

File Type:

elf.32.le

First seen:

2026-10-05T15:13:00Z UTC

Last seen:

2026-10-05T15:54:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/803cff17b00020a2e4206e84ab2ca22eb06ab61351d97336d960ca90e4d31cea/results?tab=lookup

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/34ad8f67-ef25-4202-8a40-3bb4b6597195

Behavior Graph:

Download SVG

Gathering data

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/803cff17b00020a2e4206e84ab2ca22eb06ab61351d97336d960ca90e4d31cea

Detection:

mirai

Link:

https://mwdb.cert.pl/sample/803cff17b00020a2e4206e84ab2ca22eb06ab61351d97336d960ca90e4d31cea/

Threat name:

Linux.Trojan.Gafgyt

Status:

Malicious

First seen:

2026-10-05 17:04:32 UTC

File Type:

ELF32 Little (Exe)

AV detection:

15 of 36 (41.67%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=qa6p6f5qaaqkfzban2ckwlfcf2ygvnqtkhmxgnwzmdfjbzgtdtva._file

Result

Malware family:

n/a

Score:

9/10

Tags:

antivm discovery

Link:

https://tria.ge/reports/261005-vldgaszzev/

Behaviour

Reads runtime system information

Writes file to tmp directory

Changes its process name

Reads system network configuration

Checks hardware identifiers (DMI)

Creates a large amount of network flows

Enumerates active TCP sockets

Enumerates running processes

Contacts a large (13336) amount of remote hosts

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/803cff17b00020a2e4206e84ab2ca22eb06ab61351d97336d960ca90e4d31cea

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:	Cling_Ngioweb_IoT_Proxy_bot Create hunting rule
Author:	eFeSpain
Description:	Cling/Ngioweb IoT bot (residential proxy, C2 disguised as STUN)
Reference:	https://blog.efespain.com/capitulo-19/

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:	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:	elf_persirai_w0 Create hunting rule
Author:	Tim Yeh
Description:	Detects Persirai Botnet Malware
Reference:	Internal Research

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:	iot_req_metachar Create hunting rule

Rule name:	Linux_Exploit_CVE_2017_17215_8b78a857 Create hunting rule
Author:	Elastic Security
Description:	Exploit code used in the ZeroBot malware

Rule name:	Linux_Exploit_CVE_2018_10562_badc0676 Create hunting rule
Author:	Elastic Security
Description:	Exploit code used in the ZeroBot malware

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

Rule name:	Linux_Generic_Threat_1ac392ca Create hunting rule
Author:	Elastic Security

Rule name:	NSVPS_Mirai_Busybox_Staging Create hunting rule
Author:	sanad (NSVPS-SOC)
Description:	Mirai-style busybox wget/tftp payload staging seen in NSVPS honeypot

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

Rule name:	testlumma Create hunting rule

Rule name:	test_rule_vldslv Create hunting rule

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/