MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b46e0f56ac76e1b12f03fd1e13fa3f61acfd40e974f5aa031c969aec6a6309e4. 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 1 File information Comments

SHA256 hash:	b46e0f56ac76e1b12f03fd1e13fa3f61acfd40e974f5aa031c969aec6a6309e4
SHA3-384 hash:	4f1bd7ad903e52aa96bcfa4ae17d274b38d6b4014b5670f0418a59cbc754122997d2b0ba3a3b0115983672d769d76f33
SHA1 hash:	7f130c9bbf06d9d00eb3e871d49c93eb66b99f70
MD5 hash:	0b980fe13f76c70f5f35ff9eb51cb476
humanhash:	arkansas-leopard-spaghetti-blue
File name:	massload
Download:	download sample
Signature	Mirai Create hunting rule
File size:	2'768 bytes
First seen:	2026-07-14 07:32:31 UTC
Last seen:	2026-07-14 23:47:47 UTC
File type:	sh
MIME type:	text/x-shellscript
ssdeep	24:r05pELMk0aC5EMy0MBswdA3jKXRCxx3V+o7TgHqgH2vJFKXVHIKRJ55DfCizIKXH:rMpzaC5663jK9HVH2LOKTBLi
TLSH	T1F351C6F8A9A397F39FD9CF4460615A19B40BAAC634B28EDC9C9E34F495BC484F830516
TrID	70.0% (.SH) Linux/UNIX shell script (7000/1) 30.0% (.) Unix-like shebang (var.3) (gen) (3000/1)
Magika	shell
Reporter	abuse_ch
Tags:	mirai sh

Shell script dropper

This file seems to be a shell script dropper, using wget, ftpget and/or curl. More information about the corresponding payload URLs are shown below.

URL	Malware sample (SHA256 hash)	Signature	Tags
http://205.237.110.232/mips	0cbf6f10c9a39d628bb5c0a3810f25d2f58b37a4351045ab200c62154d03734e	Gafgyt	elf gafgyt mirai ua-wget
http://205.237.110.232/mpsl	8522dd99e4ea41eb22ebd4e2867d0a993e5c93ae2b3e55aad799808d9e01ca34	Mirai	elf mirai ua-wget
http://205.237.110.232//proxyarm	n/a	n/a	n/a
http://205.237.110.232/arm5	6690d52796a3b194421dcadef0f57c71a12983c5435cf234bd2014600e4fea28	Mirai	elf mirai ua-wget
http://205.237.110.232/arm7	881d5a6b504c1b56324114757c4cf27cfd41c43ed49804eca0f1c5500bafedce	Mirai	elf mirai ua-wget
http://205.237.110.232/arm	c1bc5c236ac09f9bb74d2b2df4dac145da1afd6edaf9405cf7bce133ddd0459c	Mirai	elf gafgyt mirai ua-wget

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

No detections

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

busybox downloader evasive mirai

Link:

https://www.filescan.io/uploads/6a55e64aba84ef0e88af97f7/reports/a5edf5f2-8697-4d8c-b111-8d0220c81396/overview

Verdict:

Malicious

File Type:

unix shell

First seen:

2026-07-14T05:43:00Z UTC

Last seen:

2026-07-15T18:32:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/b46e0f56ac76e1b12f03fd1e13fa3f61acfd40e974f5aa031c969aec6a6309e4/results?tab=lookup

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/226ca58e-be73-456b-9f2e-72001abd0200

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

SCRIPT

Link:

https://malprob.io/report/b46e0f56ac76e1b12f03fd1e13fa3f61acfd40e974f5aa031c969aec6a6309e4

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/b46e0f56ac76e1b12f03fd1e13fa3f61acfd40e974f5aa031c969aec6a6309e4/

Threat name:

Linux.Trojan.Vigorf

Status:

Malicious

First seen:

2026-07-14 07:33:40 UTC

File Type:

Text (Shell)

AV detection:

14 of 24 (58.33%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=wrxa6vvmo3q3clyd7upbh6r7mgwp2qhjot22uay4s2noy2tdbhsa._file

Result

Malware family:

n/a

Score:

10/10

Tags:

antivm credential_access defense_evasion discovery linux

Link:

https://tria.ge/reports/260714-jdajwsbs8x/

Behaviour

Reads runtime system information

System Network Configuration Discovery

Checks CPU configuration

Reads system network configuration

Reads process memory

Enumerates active TCP sockets

Enumerates running processes

File and Directory Permissions Modification

Executes dropped EXE

Unexpected DNS network traffic destination

Contacts a large (56366) amount of remote hosts

Creates a large amount of network flows

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

Threat name:

Legit

Score:

0.03

Link:

https://yomi.yoroi.company/submissions/b46e0f56ac76e1b12f03fd1e13fa3f61acfd40e974f5aa031c969aec6a6309e4

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:	MAL_Linux_IoT_MultiArch_BotnetLoader_Generic Create hunting rule
Author:	Anish Bogati
Description:	Technique-based detection of IoT/Linux botnet loader shell scripts downloading binaries from numeric IPs, chmodding, and executing multi-architecture payloads
Reference:	MalwareBazaar sample lilin.sh