MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2ee89245c6dd3edd3e14f8bc52c866757ad98b97955b181d0cd5dc719004b893. 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 3 File information Comments

SHA256 hash:	2ee89245c6dd3edd3e14f8bc52c866757ad98b97955b181d0cd5dc719004b893
SHA3-384 hash:	1596fb7c5bb817002e8a8059888f8799b4725cd26ec0d880ed4aee6f45ac2269a7cbbc7913051201706181407b7ef292
SHA1 hash:	3baf171f6a9801539e7947cb2a6e6a6d84a240bd
MD5 hash:	9fbd8c89c715eb98f633f558951258be
humanhash:	utah-uniform-lactose-snake
File name:	nz.sh
Download:	download sample
Signature	Mirai Create hunting rule
File size:	2'789 bytes
First seen:	2026-03-30 00:28:58 UTC
Last seen:	2026-03-30 06:56:46 UTC
File type:	sh
MIME type:	text/x-shellscript
ssdeep	24:ItOsDPIhOE93VArPs8NTYTGF7JY2GACLnyNINks0ryjlTzyUp17J:iPdE93CQ8NTYTGFljCLdJ0rulTzVHF
TLSH	T1CD51B5C751015F723D52DE2276BD484830BEA89A6DD79FE558DCB8B4408CE0D3C4AE9E
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://38.83.138.59:25884/nz.x86	d4d1ad2082e114d5ea577a5beaf8c45ae32fbc0cc3c1e02d56f66df9fec85f97	Mirai	elf mirai opendir ua-wget x86
http://38.83.138.59:25884/nz.mips	9ba6aa186362628c27376cf42e8a6cdbb1b614910e05c87104c77bfa5413bbb7	Mirai	elf mips mirai opendir ua-wget
http://38.83.138.59:25884/nz.arc	ac6fd224364aeabcdda478aa1ac9098955bf22d0c9f58bee9238f116b6734ee8	Mirai	arc elf mirai opendir ua-wget
http://38.83.138.59:25884/nz.i468	n/a	n/a	ua-wget
http://38.83.138.59:25884/nz.i686	855b9097543e9278ccb7fbaaa7c9f6b683284c07720a1d3d1313c7d035058696	Mirai	elf mirai opendir ua-wget x86
http://38.83.138.59:25884/nz.x86_64	955dc8ad10b0a0785e2efe1327cd4bbd9fee4176e82537c3366ee04911785aa1	Mirai	elf mirai opendir ua-wget x86
http://38.83.138.59:25884/nz.mpsl	27c8ce01234e093b4302eaab7c3fdc8033ab848fe36c727a218d430477443273	Mirai	elf mips mirai opendir ua-wget
http://38.83.138.59:25884/nz.arm	530c362961621cd44eef36f02bcd6ab5d1fe45e78a883686b53aa2be7fb3456c	Mirai	arm elf mirai opendir ua-wget
http://38.83.138.59:25884/nz.arm5	95b5c0afbdea19f217e1d7d1c6ed85fda40d07e0ae90e089b5d872310b465ac1	Mirai	arm elf mirai opendir ua-wget
http://38.83.138.59:25884/nz.arm6	63b36d9e77a05e324ce805274ef6c173dac5fd5043ecb52977e479a62c9f085e	Mirai	arm elf mirai opendir ua-wget
http://38.83.138.59:25884/nz.arm7	4b26846adb2ac4e7f5a17e7da697a36611b080ac77702ac3290faef6c8353b57	Mirai	arm elf mirai opendir ua-wget
http://38.83.138.59:25884/nz.ppc	5e7cc31353413f298326dd7c39c2831a627b1a83a9c127dd0909038f64f3c679	Mirai	elf mirai opendir PowerPC ua-wget
http://38.83.138.59:25884/nz.spc	c1f1b6c1164278bc9c5feb1f5d7391efaec91b59e7bce4cb70ae2ef274e8ed0b	Mirai	elf mirai opendir sparc ua-wget
http://38.83.138.59:25884/nz.m68k	f98f9ae6fc927faeb11fa38c4fc8151a619debbe23da9931354466a2d8878b3c	Mirai	elf m68k mirai opendir ua-wget
http://38.83.138.59:25884/nz.sh4	12c1e3598ad05e4d26c854e83088746c74851a2b06ea69af8d9c5c2f3d4a5e9f	Mirai	elf mirai opendir SuperH ua-wget

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Gathering data

Detection(s):

Sanesecurity.Malware.30790.LX.BOT.UNOFFICIAL

SecuriteInfo.com.Linux.Downloader-29.UNOFFICIAL

Verdict:

Malicious

File Type:

unix shell

First seen:

2026-03-29T21:33:00Z UTC

Last seen:

2026-03-30T22:56:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/2ee89245c6dd3edd3e14f8bc52c866757ad98b97955b181d0cd5dc719004b893/results?tab=lookup

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/9b23aa6b-3a2d-4691-a895-6d67f452c49c

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

SCRIPT

Link:

https://malprob.io/report/2ee89245c6dd3edd3e14f8bc52c866757ad98b97955b181d0cd5dc719004b893

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/2ee89245c6dd3edd3e14f8bc52c866757ad98b97955b181d0cd5dc719004b893/

Verdict:

Malicious

Threat:

Family.MIRAI

Link:

https://tip.neiki.dev/file/2ee89245c6dd3edd3e14f8bc52c866757ad98b97955b181d0cd5dc719004b893

Threat name:

Linux.Downloader.Medusa

Status:

Malicious

First seen:

2026-03-30 00:29:40 UTC

File Type:

Text (Shell)

AV detection:

21 of 36 (58.33%)

Threat level:

3/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=f3ujerog3u7n2pqu7c6ffsdgov5ntc4xsvnrqhim2xohdeaexcjq._file

Result

Malware family:

mirai

Score:

10/10

Tags:

family:mirai antivm botnet defense_evasion discovery linux

Link:

https://tria.ge/reports/260330-as4a3scs4t/

Behaviour

Reads runtime system information

System Network Configuration Discovery

Writes file to tmp directory

Checks CPU configuration

Enumerates running processes

Writes file to system bin folder

File and Directory Permissions Modification

Modifies Watchdog functionality

Mirai

Mirai family

Malware family:

Mirai

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/2ee89245c6dd/report/overview.html

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

Threat name:

Suspicious File

Score:

0.36

Link:

https://yomi.yoroi.company/submissions/2ee89245c6dd3edd3e14f8bc52c866757ad98b97955b181d0cd5dc719004b893

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:	ach_202412_suspect_bash_script Create hunting rule
Author:	abuse.ch
Description:	Detects suspicious Linux bash scripts

Rule name:	Linux_Shellscript_Downloader Create hunting rule
Author:	albertzsigovits
Description:	Generic Approach to Shellscript downloaders

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