MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4e180156d2b0d6c13d57b65999cf45393afdaa1f3181e0aafc26686a4795f9e1. 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: 7

Intelligence 7 IOCs YARA 6 File information Comments

SHA256 hash:	4e180156d2b0d6c13d57b65999cf45393afdaa1f3181e0aafc26686a4795f9e1
SHA3-384 hash:	41ee187682641901c2e9cc2529684889ac2da29e51da2d0e311abe2125adab3df481f2958f3e64e72aa7cf47e054e6c5
SHA1 hash:	c6ad2f0420b393648f826302c33c9f7255a2464c
MD5 hash:	837ecf6e0391656df4a0dc49d13fea32
humanhash:	lactose-pip-mexico-batman
File name:	4e180156d2b0d6c13d57b65999cf45393afdaa1f3181e0aafc26686a4795f9e1.elf
Download:	download sample
Signature	Mirai Create hunting rule
File size:	98'000 bytes
First seen:	2026-08-19 02:16:03 UTC
Last seen:	2026-08-19 10:09:08 UTC
File type:	elf
MIME type:	application/x-sharedlib
ssdeep	1536:fYHtiSv99xTgwqyHZsioxSBmx0Xr9HK66UqdE3osjcSfQ8+AhNjB+9OBtbe9rG7p:wHASvAyHZsmZrVKSJot8+AzjBxIy
TLSH	T179A312FA1C90EC78E50DE87307DD510BC74547E1B51A98DD2E6CBD6A29CB1288109BEE
Magika	elf
Reporter	whack_sh
Tags:	elf exe mirai UPX whack.sh

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) :	98'000 bytes
File size (de-compressed) :	178'012 bytes
Format:	linux/arm
Unpacked file:	cffbe36aef31caabbc667494f7c66c9cbb47d7cf3388320f3c2c2db1a643f296

Intelligence

File Origin

# of uploads :

# of downloads :

129

Origin country :

Vendor Threat Intelligence

Details

Link:

https://research.acce.ciphertechsolutions.com/results/69e15422-9a5d-41a9-9f69-20da3c55d888/

Detection(s):

SecuriteInfo.com.Linux.Siggen.14661.13170.9311.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Opens a port

Kills processes

Creating a file

Connection attempt

DNS request

Runs as daemon

Receives data from a server

Manages services

Changes access rights for a written file

Sends data to a server

Creates or modifies files in /cron to set up autorun

Substitutes an application name

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

Performs a bruteforce attack in the network

Verdict:

Malicious

Uses P2P?:

false

Uses anti-vm?:

false

Architecture:

arm

Packer:

UPX

Botnet:

unknown

Number of open files:

Number of processes launched:

Processes remaning?

true

Remote TCP ports scanned:

not identified

Full report:

https://elfdigest.com/brief/4e180156d2b0d6c13d57b65999cf45393afdaa1f3181e0aafc26686a4795f9e1

Behaviour

Process Renaming

Botnet C2s

TCP botnet C2(s):

not identified

UDP botnet C2(s):

not identified

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/40bacc51-cae2-467f-9d24-bfe01c3c834b

Behavior Graph:

Download SVG

Verdict:

Suspicious

Link:

https://analyze.intezer.com/analyses/e24b40dc-8e81-423e-a240-c5500145f246

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/4e180156d2b0d6c13d57b65999cf45393afdaa1f3181e0aafc26686a4795f9e1

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/4e180156d2b0d6c13d57b65999cf45393afdaa1f3181e0aafc26686a4795f9e1/

Threat name:

Linux.Backdoor.Mirai

Status:

Suspicious

First seen:

2026-08-19 02:18:39 UTC

File Type:

ELF32 Little (SO)

AV detection:

14 of 24 (58.33%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=jymacvwswdlmcpkxwzmztt2fhe5p3kq7gga6bkx4ezugur4v7hqq._file

Result

Malware family:

n/a

Score:

7/10

Tags:

defense_evasion discovery execution persistence privilege_escalation upx

Link:

https://tria.ge/reports/260819-cqjj1aw1cv/

Behaviour

Reads runtime system information

Changes its process name

Reads system network configuration

UPX packed file

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/4e180156d2b0d6c13d57b65999cf45393afdaa1f3181e0aafc26686a4795f9e1

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_arm_mips_ko_so Create hunting rule

Rule name:	ELF_IoT_DVR_Botnet_Hama_UPX Create hunting rule
Author:	Serhii Kocherhan
Description:	Detects packed and unpacked ELF IoT/DVR botnet variants targeting UPX compression structures and uncompressed code

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