MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7a0649ca3761da27ff399e4b01bf4bc11a3e170f529deba0a8c31468a90a2749. 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 10 File information Comments

SHA256 hash:	7a0649ca3761da27ff399e4b01bf4bc11a3e170f529deba0a8c31468a90a2749
SHA3-384 hash:	06f7826fe18e795af3f918c29809bee3630854468bd1401fa4702844244fcf1becc47f9a8c9f31cf3476c09ebc3e1152
SHA1 hash:	8a84b241af60e58c501f3a9deb9fe98c9d9bf665
MD5 hash:	083fc49b8fc7bfb1400878083b1370dd
humanhash:	glucose-coffee-red-ten
File name:	i486
Download:	download sample
Signature	Mirai Create hunting rule
File size:	144'164 bytes
First seen:	2026-10-17 02:11:24 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	3072:u0osBtIp6Fsa1AcldturBGFq/EuEurxYVJx+:BBtIpjcRuMKPlkx+
TLSH	T1BBE35A07F783E1F0D95A07B1015BFB3A4A74DD322025CE5BDBE4FD76AC66642A20662C
telfhash	t1de514b7abee505e477d19501d79e2721ce28a43f151039b949f22bc427f3e02b366c79
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 a0db0b57eaa2b978651c7c3f4c3c63b382fcc66a03f2a8031f423c21ba97f378

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) :	67'968 bytes
File size (de-compressed) :	144'164 bytes
Format:	linux/i386
Packed file:	a0db0b57eaa2b978651c7c3f4c3c63b382fcc66a03f2a8031f423c21ba97f378

Intelligence

File Origin

# of uploads :

# of downloads :

109

Origin country :

Vendor Threat Intelligence

No detections

Detection(s):

SecuriteInfo.com.Linux.Mirai-45.UNOFFICIAL

SecuriteInfo.com.Linux.Mirai-58.UNOFFICIAL

Unix.Trojan.Mirai-10060415-0

Result

Verdict:

Malware

Maliciousness:

Behaviour

Sends data to a server

Creates directories

Locks files

Receives data from a server

Changes owner for a written file

Connection attempt

Kills processes

Creating a file in the %temp% directory

Creating a file

Runs as daemon

Sets a written file as executable

Manages services

Sets a file as executable

Launching a process

Deleting a recently created file

Substitutes an application name

Writes files to system directory

Kills critical processes

Writes files to system subdirectory

Creates or modifies files in /cron to set up autorun

Creates or modifies files in /init.d to set up autorun

Deleting of the original file

Verdict:

Unknown

Threat level:

0/10

Confidence:

100%

Tags:

rust

Link:

https://www.filescan.io/uploads/6ad2d97fb06402fea04712f3/reports/14a1bcea-3888-433e-804c-1455fe292d1c/overview

Verdict:

Malicious

File Type:

elf.32.le

First seen:

2026-10-17T00:31:00Z UTC

Last seen:

2026-10-18T17:52:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/7a0649ca3761da27ff399e4b01bf4bc11a3e170f529deba0a8c31468a90a2749/results?tab=lookup

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/bc780356-df05-4286-947f-77bb8e549ee2

Behavior Graph:

Download SVG

Verdict:

Suspicious

Link:

https://analyze.intezer.com/analyses/b9253b2d-7a03-401d-a975-e47e61a44494

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/7a0649ca3761da27ff399e4b01bf4bc11a3e170f529deba0a8c31468a90a2749

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/7a0649ca3761da27ff399e4b01bf4bc11a3e170f529deba0a8c31468a90a2749/

Threat name:

Linux.Worm.Mirai

Status:

Malicious

First seen:

2026-10-17 02:18:34 UTC

File Type:

ELF32 Little (Exe)

AV detection:

14 of 38 (36.84%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=pidetsrxmhncp7zztzfqdp2lyend4fypkko6xifiymkgrkike5eq._file

Result

Malware family:

n/a

Score:

7/10

Tags:

antivm defense_evasion discovery execution linux persistence privilege_escalation

Link:

https://tria.ge/reports/261017-cmzf2sz13k/

Behaviour

Command and Scripting Interpreter: Unix Shell

Reads runtime system information

System Network Configuration Discovery

Writes file to shm directory

Writes file to tmp directory

Changes its process name

Checks CPU configuration

Reads system network configuration

Creates/modifies Cron job

Deletes log files

Enumerates active TCP sockets

Enumerates running processes

Modifies rc script

Modifies systemd

Deletes itself

Deletes system logs

Modifies the /etc/hosts DNS resolution file

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/7a0649ca3761da27ff399e4b01bf4bc11a3e170f529deba0a8c31468a90a2749

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_Mirai Create hunting rule
Author:	NDA0E
Description:	Detects multiple Mirai variants

Rule name:	enterpriseapps2 Create hunting rule
Author:	Tim Brown @timb_machine
Description:	Enterprise apps

Rule name:	exploit_any_poppopret Create hunting rule
Author:	Jeff White [karttoon@gmail.com] @noottrak
Description:	Identify POP -> POP -> RET opcodes for quick ROP Gadget creation in target binaries.

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

Rule name:	Linux_Trojan_Mirai_3a56423b Create hunting rule
Author:	Elastic Security

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/