MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 30e468b483cb3ea8ce3f2777971c9bd0abf5cb77b93d4a4063e28271ea73cda5. 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: 9

Intelligence 9 IOCs YARA 15 File information Comments

SHA256 hash:	30e468b483cb3ea8ce3f2777971c9bd0abf5cb77b93d4a4063e28271ea73cda5
SHA3-384 hash:	17fa3fa3363926dfe1f15b191e3880100516e0cd92a49d272bed5edbc3c851dafd918c7da45acc8427b57bcb7e818af2
SHA1 hash:	8ed275a3fa348edd10a8353162d024e1ebaff154
MD5 hash:	4429edd8276605f5d16dc6e5c54682ad
humanhash:	summer-idaho-juliet-march
File name:	x86_64
Download:	download sample
Signature	Mirai Create hunting rule
File size:	372'264 bytes
First seen:	2026-10-12 09:51:23 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	6144:ouEq3+zu6AawszNBEll9m9z5aboi7h4a9F:db0Sll9m9zAboC4a9F
TLSH	T163842B48A2F2E1EDE198DA305316BC1BAD3275363073765E739DBA7313B665006FDA20
telfhash	t18b715e70159534a5759bca02b302963ede3208e08aed3af45a63eee4ede1fc14cd2865
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 e6639284b7d5a26881c98ab4b3307d93a5faa7d5df99763c0e9168677254eb8e

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) :	129'252 bytes
File size (de-compressed) :	372'264 bytes
Format:	linux/amd64
Packed file:	e6639284b7d5a26881c98ab4b3307d93a5faa7d5df99763c0e9168677254eb8e

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

No detections

Detection(s):

Sanesecurity.Malware.30435.LC.UNOFFICIAL

SecuriteInfo.com.Linux.Mirai-44.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Verdict:

Likely Malicious

Threat level:

7.5/10

Confidence:

100%

Tags:

base64 expand lolbin obfuscated

Link:

https://www.filescan.io/uploads/6accadcb7c6d96af9993423e/reports/7bea35f7-898e-4e17-87f3-fc09deeb63f1/overview

Verdict:

Malicious

File Type:

elf.64.le

First seen:

2026-10-12T08:07:00Z UTC

Last seen:

2026-10-13T18:21:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/30e468b483cb3ea8ce3f2777971c9bd0abf5cb77b93d4a4063e28271ea73cda5/results?tab=lookup

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/4193d8ca-4bbb-4d86-974c-108caa41802a

Behavior Graph:

Download SVG

Verdict:

Unknown

Link:

https://analyze.intezer.com/analyses/c153f0cb-f490-4e36-aaa0-f44f6cee8873

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/30e468b483cb3ea8ce3f2777971c9bd0abf5cb77b93d4a4063e28271ea73cda5

Detection:

mirai

Link:

https://mwdb.cert.pl/sample/30e468b483cb3ea8ce3f2777971c9bd0abf5cb77b93d4a4063e28271ea73cda5/

Threat name:

Linux.Exploit.DirtyFrag

Status:

Malicious

First seen:

2026-10-12 09:51:49 UTC

File Type:

ELF64 Little (Exe)

AV detection:

11 of 23 (47.83%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=gdsgrnedzm7krtr7e53zohe32cv7ls3xxe6uuqdd4kbhd2ttzwsq._file

Result

Malware family:

mirai

Score:

10/10

Tags:

family:mirai antivm botnet defense_evasion discovery execution linux persistence privilege_escalation

Link:

https://tria.ge/reports/261012-lv7basbd24/

Behaviour

Reads runtime system information

Writes file to shm directory

Writes file to tmp directory

Changes its process name

Checks CPU configuration

Creates a desktop entry file

Modifies Bash startup script

Creates/modifies Cron job

Creates/modifies environment variables

Deletes log files

Modifies init.d

Modifies rc script

Modifies systemd

Write file to user bin folder

Writes file to system bin folder

Executes dropped EXE

Modifies Watchdog functionality

Traces itself

Unexpected DNS network traffic destination

Detects Mirai

Family: Mirai

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:	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:	ELF_IoT_Persistence_Hunt Create hunting rule
Author:	4r4
Description:	Hunts for ELF files with persistence and download capabilities

Rule name:	ELF_Packer_Dropper_Fileless_Armhf Create hunting rule
Author:	Serhii Kocherhan
Description:	Detects obfuscated Linux ELF packers/droppers featuring ChaCha20/RC4 decryption, memfd_create/execveat fileless execution capabilities, and unique binary artifacts.

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

Rule name:	EXPL_HKTL_LNX_DirtyFragShellcode_May26 Create hunting rule
Author:	Pezier Pierre-Henri (Nextron Systems)
Description:	Detects a shellcode observed in dirtyfrag, a local privilege escalation exploit for Linux.
Reference:	https://github.com/V4bel/dirtyfrag/tree/master

Rule name:	EXPL_LNX_DirtyFrag_ForensicArtefacts_May26 Create hunting rule
Author:	Florian Roth
Description:	Detects DirtyFrag exploit code POC usage in Linux environments
Reference:	https://github.com/V4bel/dirtyfrag/tree/master

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

Rule name:	linux_generic_irc_catcher Create hunting rule
Author:	@_lubiedo
Description:	Find new ELF IRC samples

Rule name:	MIRAI_OHSHIT_payload Create hunting rule
Author:	AfterPacket
Description:	MIRAI_OHSHIT ELF payload -- compiled-in C2 set, all architectures
Reference:	https://github.com/Afterpacket/drosera-threat-intel

Rule name:	NSVPS_Hydra_SSH_Bruteforce Create hunting rule
Author:	sanad (NSVPS-SOC)
Description:	Hydra SSH brute-force campaign credentials pattern from NSVPS honeypot

Rule name:	RANSOMWARE Create hunting rule
Author:	ToroGuitar

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

Rule name:	SHA512_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for SHA384/SHA512 constants

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/