MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 744704c65299ab114c1394aa7a91e84d60764861048ee4e0149f212a6e410111. 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: 6

Intelligence 6 IOCs YARA 3 File information Comments

SHA256 hash:	744704c65299ab114c1394aa7a91e84d60764861048ee4e0149f212a6e410111
SHA3-384 hash:	bf389e50a033906fd7c537bed7d939df04a0f24c3e2716ecdd8ff157ac756d2bd545b167e420addb4c723582743e3147
SHA1 hash:	f837aa9bda4369943078b9bc919ffb846ef7cc25
MD5 hash:	23a7cce8accb61d9b5a9c3c8af648f84
humanhash:	magnesium-dakota-pluto-salami
File name:	xnxnxnxnxnxnxnxni386xnxn
Download:	download sample
Signature	Mirai Create hunting rule
File size:	45'540 bytes
First seen:	2025-12-26 06:22:59 UTC
Last seen:	2025-12-26 19:11:03 UTC
File type:	elf
MIME type:	application/x-executable
ssdeep	768:ujAq0i63UVW4OPvdg9oX5Jhn8tS4gBIsNWO3B5RfOhj3/MHumWZnqMJx+/2aJ/xv:ujG3Uk4OPC9oJv86BjNjbVIjPMHijCVF
TLSH	T1EF13025034EC8762C0C737F7A4FD078772E7AF814452423D4BAAC55A22D6EBAD7AC690
telfhash	t17eb0016589d64cc92b79ade3945e2a01a48b12630080aa5588d5354b96362239aa206a
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 UPX

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) :	45'540 bytes
File size (de-compressed) :	86'716 bytes
Format:	linux/i386
Unpacked file:	1e39587a24420de89fd4b39ab8d997098a4b1ca76b5685a75725a199f50f7e95

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Details

Link:

https://research.acce.ciphertechsolutions.com/results/e07557a6-0da8-41f7-ab94-ce53bb91f5f7/

Verdict:

Unknown

Threat level:

0/10

Confidence:

100%

Tags:

packed upx

Link:

https://www.filescan.io/uploads/694e29d7e126b9ff4391dade/reports/5d32f859-f555-4b57-a675-7d8ad98610cf/overview

Result

Gathering data

Status:

Failed

Link:

https://sandbox.kunai.rocks/analysis/fff49698-122a-49a6-837b-dd2cf69ca213

Verdict:

Unknown

Link:

https://analyze.intezer.com/analyses/060e17ca-022e-4e45-9b09-4d5f9b5e0ef3

Result

Threat name:

n/a

Detection:

malicious

Classification:

spre.troj.evad

Score:

68 / 100

Link:

https://www.joesandbox.com/analysis/1839647

Signature

Connects to many ports of the same IP (likely port scanning)

Deletes system log files

Manipulation of devices in /dev

Sample is packed with UPX

Sample tries to kill a massive number of system processes

Sample tries to kill multiple processes (SIGKILL)

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/744704c65299ab114c1394aa7a91e84d60764861048ee4e0149f212a6e410111

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/744704c65299ab114c1394aa7a91e84d60764861048ee4e0149f212a6e410111/

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=ordqjrsstgvrctatssvhvepijvqhmsdbashojyaut4qsu3sbaeiq._file

Result

Malware family:

n/a

Score:

7/10

Tags:

credential_access defense_evasion discovery linux upx

Link:

https://tria.ge/reports/251226-g5l1ws1rfq/

Behaviour

Reads runtime system information

Changes its process name

Reads system network configuration

Reads process memory

Deletes log files

Enumerates active TCP sockets

Enumerates running processes

Deletes Audit logs

Deletes journal logs

Deletes system logs

Verdict:

Unknown

Tags:

n/a

YARA:

n/a

Link:

https://app.threat.zone/submission/5f9e89be-cd52-4631-8769-87fc2dfc5609

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

Threat name:

Malicious File

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/744704c65299ab114c1394aa7a91e84d60764861048ee4e0149f212a6e410111

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:	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