MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 72a09f402cb1a967cbdd10f3fe48e9dc25c1747dbcbbbd604afa58e7f447ca4d. 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: 10

Intelligence 10 IOCs YARA 3 File information Comments

SHA256 hash:	72a09f402cb1a967cbdd10f3fe48e9dc25c1747dbcbbbd604afa58e7f447ca4d
SHA3-384 hash:	79477aade654bf19ec411fc695893a88e574979b28bd2dea6d797027af6d21ffb7325689f77b5a907f159fe73b541b6c
SHA1 hash:	af519feef521676755c6bf3fe06086139bfd311b
MD5 hash:	ae565f3a90a40298983640683069d193
humanhash:	hot-lamp-earth-eight
File name:	xnxnxnxnxnxnxnxni386xnxn
Download:	download sample
Signature	Mirai Create hunting rule
File size:	61'596 bytes
First seen:	2026-02-19 07:20:53 UTC
Last seen:	2026-02-19 08:34:05 UTC
File type:	elf
MIME type:	application/x-executable
ssdeep	1536:H9u9PHRRj0TTJ4kh4Lz5sLhqdg2ILkg4azHKP:H9gxx885sLhqdgnLGazHKP
TLSH	T1FB5302B026D2EB66E0971F73433A9EC34CDBA80AF2615BF1119254E64443969FF6C0CE
telfhash	t1c9b01102ce2a008ce088002c08008382e0c0c8332828e3c3a0082f28ee32c83a808080
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) :	61'596 bytes
File size (de-compressed) :	123'472 bytes
Format:	linux/i386
Unpacked file:	06609b1dd4778be00b308633fee516be1397cc2c3a1740fb6ff83647a6adfbda

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Details

Link:

https://research.acce.ciphertechsolutions.com/results/2dd78dcb-80e6-4bd4-8823-b5ef85428f46/

Detection(s):

SecuriteInfo.com.Trojan.Linux.Gafgyt.27140.2861.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Connection attempt

DNS request

Runs as daemon

Creating a file in the %temp% directory

Receives data from a server

Kills processes

Creating a file

Locks files

Sends data to a server

Substitutes an application name

Verdict:

Unknown

Threat level:

0/10

Confidence:

100%

Tags:

packed upx

Link:

https://www.filescan.io/uploads/6996b9e910e80629d4e9bad6/reports/f0cafde7-80df-4085-b561-059bc60f7cba/overview

Verdict:

Malicious

Uses P2P?:

false

Uses anti-vm?:

true

Architecture:

x86

Packer:

UPX

Botnet:

unknown

Number of open files:

120

Number of processes launched:

Processes remaning?

true

Remote TCP ports scanned:

not identified

Full report:

https://elfdigest.com/brief/72a09f402cb1a967cbdd10f3fe48e9dc25c1747dbcbbbd604afa58e7f447ca4d

Behaviour

Anti-VM

Process Renaming

Information Gathering

Botnet C2s

TCP botnet C2(s):

not identified

UDP botnet C2(s):

not identified

Verdict:

Malicious

File Type:

elf.32.le

Link:

https://opentip.kaspersky.com/72a09f402cb1a967cbdd10f3fe48e9dc25c1747dbcbbbd604afa58e7f447ca4d/results?tab=lookup

Status:

Failed

Link:

https://sandbox.kunai.rocks/analysis/94cfb1d3-a24f-4a42-a8a6-281b9cccc3e2

Verdict:

Unknown

Link:

https://analyze.intezer.com/analyses/d4e44d7b-5777-4eb6-aa7a-5e5e7e907481

Result

Threat name:

n/a

Detection:

suspicious

Classification:

evad

Score:

21 / 100

Link:

https://www.joesandbox.com/analysis/1871657

Signature

Sample is packed with UPX

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/72a09f402cb1a967cbdd10f3fe48e9dc25c1747dbcbbbd604afa58e7f447ca4d

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/72a09f402cb1a967cbdd10f3fe48e9dc25c1747dbcbbbd604afa58e7f447ca4d/

Threat name:

Linux.Trojan.Egairtigado

Status:

Malicious

First seen:

2026-02-19 08:11:20 UTC

AV detection:

9 of 24 (37.50%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=okqj6qbmwguwps65cdz74shj3qs4c5d5xs532yck7jmop5chzjgq._file

Result

Malware family:

n/a

Score:

6/10

Tags:

antivm discovery linux upx

Link:

https://tria.ge/reports/260219-h6q7nsgw4g/

Behaviour

Reads runtime system information

Writes file to tmp directory

Changes its process name

Reads system network configuration

Checks hardware identifiers (DMI)

Enumerates active TCP sockets

Enumerates running processes

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

Threat name:

Malicious File

Score:

0.84

Link:

https://yomi.yoroi.company/submissions/72a09f402cb1a967cbdd10f3fe48e9dc25c1747dbcbbbd604afa58e7f447ca4d

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