MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 31806d0617664fbc77d5a3678addfbc13b49dbf9e2f1741ad6c8e7df3a93c565. 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: 8

Intelligence 8 IOCs YARA 10 File information Comments

SHA256 hash:	31806d0617664fbc77d5a3678addfbc13b49dbf9e2f1741ad6c8e7df3a93c565
SHA3-384 hash:	c9f427e0a788dffd7d6b2a881c7c514c1cd4c04f640aa6561545b2518526007d8386145e42c6a3689087c8d092995215
SHA1 hash:	0d6c6d7251eb5704e7b4d7d7d1a2b71834a51020
MD5 hash:	b33d2c2d4ce0c31c11fb5d06f543d84a
humanhash:	hamper-asparagus-crazy-dakota
File name:	monero.mipsel
Download:	download sample
Signature	Mirai Create hunting rule
File size:	166'648 bytes
First seen:	2026-06-18 09:50:51 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-sharedlib
ssdeep	3072:F5LfYnFnHY3fpSXawzdMrvEO/nORPWDXOMU83QEI1s4e7fdA5pkek7i5d6A:FFWY3xSq+6rP/nORPWDXbUfEI1s4ezdI
TLSH	T13EF3398A9DB51E9FC06FCE34063E831B19ED599BA2F1B366863CDD08355E24846F3C58
telfhash	t137312f729f7565229ed2c954dcee9322b12ec1250b45ee33da21844c102e0dff22bd9f
Magika	elf
Reporter	abuse_ch
Tags:	elf mirai upx-dec

abuse_ch

UPX decompressed file, sourced from SHA256 0742f4674b6257c87987cbdee14f1770af85a29775fa233aa20de2a5f1a72b37

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) :	85'532 bytes
File size (de-compressed) :	166'648 bytes
Format:	linux/mipsel
Packed file:	0742f4674b6257c87987cbdee14f1770af85a29775fa233aa20de2a5f1a72b37

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

No detections

Detection(s):

Unix.Dropper.Mirai-7135897-0

Unix.Dropper.Mirai-7135918-0

Unix.Dropper.Mirai-7135925-0

Unix.Dropper.Mirai-7135954-0

Unix.Dropper.Mirai-7136028-0

Unix.Trojan.Mirai-8025795-0

Unix.Trojan.Mirai-10058997-0

Result

Verdict:

Malware

Maliciousness:

Behaviour

Runs as daemon

Sends data to a server

Manages services

Receives data from a server

Connection attempt

Creating a file

Opens a port

Kills processes

Changes access rights for a written file

Substitutes an application name

Creates or modifies files in /cron to set up autorun

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

Verdict:

Likely Malicious

Threat level:

7.5/10

Confidence:

100%

Tags:

base64 expand gcc lolbin mirai

Link:

https://www.filescan.io/uploads/6a33bf9662d0679105f79f5f/reports/9b7840ad-bdd4-4e02-9f50-a5880862d4fd/overview

Verdict:

Malicious

File Type:

elf.32.le

First seen:

2026-06-14T23:55:00Z UTC

Last seen:

2026-06-15T00:17:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/31806d0617664fbc77d5a3678addfbc13b49dbf9e2f1741ad6c8e7df3a93c565/results?tab=lookup

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/e9f6956e-10a4-4696-9135-8887aebf9128

Behavior Graph:

Download SVG

Verdict:

Unknown

Link:

https://analyze.intezer.com/analyses/34434372-a3d4-4718-adc0-e904670798e9

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/31806d0617664fbc77d5a3678addfbc13b49dbf9e2f1741ad6c8e7df3a93c565

Detection:

mirai

Link:

https://mwdb.cert.pl/sample/31806d0617664fbc77d5a3678addfbc13b49dbf9e2f1741ad6c8e7df3a93c565/

Threat name:

Linux.Worm.Mirai

Status:

Malicious

First seen:

2026-06-15 04:29:37 UTC

File Type:

ELF32 Little (SO)

AV detection:

18 of 36 (50.00%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=ggag2bqxmzh3y56vuntyvxp3ye5utw7z4lyxigwwzdt56outyvsq._file

Result

Malware family:

n/a

Score:

7/10

Tags:

defense_evasion discovery execution persistence privilege_escalation

Link:

https://tria.ge/reports/260618-lvx3magy3t/

Behaviour

Reads runtime system information

System Network Configuration Discovery

Changes its process name

Reads system network configuration

Creates/modifies Cron job

Enumerates active TCP sockets

Enumerates running processes

Modifies rc script

Modifies systemd

Write file to user bin folder

Modifies Watchdog functionality

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/31806d0617664fbc77d5a3678addfbc13b49dbf9e2f1741ad6c8e7df3a93c565

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:	DetectEncryptedVariants Create hunting rule
Author:	Zinyth
Description:	Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded

Rule name:	elf_arm_mips_ko_so Create hunting rule

Rule name:	Mirai_Botnet_Malware Create hunting rule
Author:	Florian Roth (Nextron Systems)
Description:	Detects Mirai Botnet Malware
Reference:	Internal Research

Rule name:	Mirai_Botnet_Malware_RID2EF6 Create hunting rule
Author:	Florian Roth
Description:	Detects Mirai Botnet Malware
Reference:	Internal Research

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:	SUSP_XORed_Mozilla_Oct19 Create hunting rule
Author:	Florian Roth
Description:	Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:	https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()

Rule name:	SUSP_XORed_Mozilla_RID2DB4 Create hunting rule
Author:	Florian Roth
Description:	Detects suspicious XORed keyword - Mozilla/5.0
Reference:	Internal Research