MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7622d7cb103a754ea56370cfa4354cd1e426d4d7fd4031e00c4daa90d46cd3a3. 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: 5

Intelligence 5 IOCs YARA 5 File information Comments

SHA256 hash:	7622d7cb103a754ea56370cfa4354cd1e426d4d7fd4031e00c4daa90d46cd3a3
SHA3-384 hash:	d28f753137e75ebf259b0fb3c3749c9c510364021215352f183d58d4490ed18ed4fc26f3d629a6c94472ce0cab6681ca
SHA1 hash:	5ece54aa3de42d19a2d3f1631c2fe99345d1fe74
MD5 hash:	f537fd8240e3e45176fc28feefc077bb
humanhash:	happy-lake-pasta-princess
File name:	arm6
Download:	download sample
Signature	Mirai Create hunting rule
File size:	235'472 bytes
First seen:	2026-09-19 20:03:12 UTC
Last seen:	2026-09-20 00:38:03 UTC
File type:	elf
MIME type:	application/x-executable
ssdeep	6144:d0fI/qLRmxe+fu+YINEI3XjJgcYDIPa5VkZk25tRbp:d0fI/qFmtYIN/DnGI4WF
TLSH	T15C3422B6AD258FC9EB9D8979E64E87CE381309BB6658913F3200C604F4A4D399C76DD0
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	skocherhan
Tags:	89-106-83-171 elf opendir UPX

skocherhan

http://89.106.83.171/bins/arm6

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) :	235'472 bytes
File size (de-compressed) :	448'644 bytes
Format:	linux/arm
Unpacked file:	a639111e5877034016f136cfa8e33311ee47126a6ad389d666cdcdadabcb5f53

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Details

Link:

https://research.acce.ciphertechsolutions.com/results/d7c4b753-f17d-49d2-8e3d-6ff747764267/

Result

Verdict:

Clean

Maliciousness:

Verdict:

Unknown

Threat level:

2.5/10

Confidence:

100%

Tags:

packed upx

Link:

https://www.filescan.io/uploads/6aaeea8d4dde0a0ffe7aa501/reports/3f16c40e-7beb-41cf-8f95-35b02900b96f/overview

Verdict:

Malicious

Uses P2P?:

false

Uses anti-vm?:

false

Architecture:

arm

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/7622d7cb103a754ea56370cfa4354cd1e426d4d7fd4031e00c4daa90d46cd3a3

Behaviour

no suspicious findings

Botnet C2s

TCP botnet C2(s):

not identified

UDP botnet C2(s):

not identified

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/a85ea5e2-37f8-4a88-8cd0-d01ac272800a

Behavior Graph:

Download SVG

Verdict:

Unknown

Link:

https://analyze.intezer.com/analyses/bee80267-31ce-4375-9b2d-6cd01d29613c

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/7622d7cb103a754ea56370cfa4354cd1e426d4d7fd4031e00c4daa90d46cd3a3

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/7622d7cb103a754ea56370cfa4354cd1e426d4d7fd4031e00c4daa90d46cd3a3/

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=oyrnpsyqhj2u5jldodh2inkm2hscnvgx7vaddyamjwvjbvdm2orq._file

Result

Malware family:

n/a

Score:

6/10

Tags:

defense_evasion discovery execution persistence privilege_escalation upx

Link:

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

Behaviour

Reads runtime system information

Writes file to tmp directory

Modifies Bash startup script

UPX packed file

Creates/modifies Cron job

Creates/modifies environment variables

Modifies rc script

Modifies systemd

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

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

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/