MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 882a875428a2c1b7210d249d85705cd4e6789ec46d5d3f41e512981e662e9b6e. 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 2 File information Comments

SHA256 hash:	882a875428a2c1b7210d249d85705cd4e6789ec46d5d3f41e512981e662e9b6e
SHA3-384 hash:	64bd801057616520b44a5b554743c5fb7f307377bbb449b0ad501d2e738e291e0d79355de551e96097f37aba5c1848d3
SHA1 hash:	8c7b4ae83e06eb6dd4502dfd5f6ee419b1ab3561
MD5 hash:	7d3685608892d212c489a60fbcf3c156
humanhash:	mississippi-uranus-mike-social
File name:	ohshit.sh
Download:	download sample
Signature	Mirai Create hunting rule
File size:	2'940 bytes
First seen:	2026-03-17 20:14:31 UTC
Last seen:	Never
File type:	sh
MIME type:	text/x-shellscript
ssdeep	48:vp27027N7hp2v26Gp2gn2zPp2f2KWp212oUp27127o7Up2fO23bp2E29Rp2h2cgJ:vI7R7N7hI+6GIg2zPIuKWIMoUI7M7o7Y
TLSH	T10851D5C592846C326CB7EA23F7B6C12CB081909319EE7F99DDC8BBE4868ED247540753
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://176.65.139.43/hiddenbin/boatnet.x86	9ad270e9ffe43aa57d6590d4720d1844208133173f77e25754006869032bb284	Mirai	elf mirai ua-wget
http://176.65.139.43/hiddenbin/boatnet.mips	037d4cd4887d7e75a29b6ec338cc0f82625e34b5bb7f8868a87a7f2964f70eaa	Mirai	elf mirai ua-wget
http://176.65.139.43/hiddenbin/boatnet.arc	n/a	n/a	elf ua-wget
http://176.65.139.43/hiddenbin/boatnet.i468	n/a	n/a	elf ua-wget
http://176.65.139.43/hiddenbin/boatnet.i686	n/a	n/a	elf ua-wget
http://176.65.139.43/hiddenbin/boatnet.x86_64	n/a	n/a	elf ua-wget
http://176.65.139.43/hiddenbin/boatnet.mpsl	50c08680a361540919fc4b51a3c9832e1fdc1c7f0bf3b26d5895d3371bf34712	Mirai	elf mirai ua-wget
http://176.65.139.43/hiddenbin/boatnet.arm	b96e78ad21ffe8f21f45539fa0b5f197959448377ca7ba23ce76bab6c097f350	Mirai	elf mirai ua-wget
http://176.65.139.43/hiddenbin/boatnet.arm5	1f1ab7b92a9c3e9d2bca87bc0636a366a10495c7e13bcf319f51a9bd6768d3c2	Mirai	elf mirai ua-wget
http://176.65.139.43/hiddenbin/boatnet.arm6	8b760b930d47039552b9472dd01effc5e14a5b316602208b219e126fc929501f	Mirai	elf mirai ua-wget
http://176.65.139.43/hiddenbin/boatnet.arm7	76f9f2ceca29648448664c901a5de2432ed044f2056aa32aeaa3791cb5f9c4b5	Mirai	elf mirai ua-wget
http://176.65.139.43/hiddenbin/boatnet.ppc	d462edb1cdf9c42d77865d7c11efc729ff0b1c171416b88ed3a546fd0416c701	Mirai	elf mirai ua-wget
http://176.65.139.43/hiddenbin/boatnet.spc	d808d185e6847d49a5322f70366bb2420b1eb3594173f3ad5f7225a06e18a0d2	Mirai	elf mirai ua-wget
http://176.65.139.43/hiddenbin/boatnet.m68k	646ed823a06ae53ac9c9117f68520916e67468bfa0ef6412c35682743cab5819	Mirai	elf mirai ua-wget
http://176.65.139.43/hiddenbin/boatnet.sh4	31e99d70ba545d8b07a297e3a8eddd16f9619ca7f305c7b3b9500f941d2d9294	Mirai	elf mirai ua-wget

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

No detections

Detection(s):

Sanesecurity.Malware.30790.LX.BOT.UNOFFICIAL

SecuriteInfo.com.Linux.Downloader-29.UNOFFICIAL

Gathering data

Verdict:

Malicious

File Type:

unix shell

Link:

https://opentip.kaspersky.com/882a875428a2c1b7210d249d85705cd4e6789ec46d5d3f41e512981e662e9b6e/results?tab=lookup

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/37c740ee-96c4-4c67-8d9b-848d80da0ac5

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

SCRIPT

Link:

https://malprob.io/report/882a875428a2c1b7210d249d85705cd4e6789ec46d5d3f41e512981e662e9b6e

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/882a875428a2c1b7210d249d85705cd4e6789ec46d5d3f41e512981e662e9b6e/

Threat name:

Linux.Downloader.Medusa

Status:

Malicious

First seen:

2026-03-17 20:02:54 UTC

File Type:

Text (Shell)

AV detection:

18 of 24 (75.00%)

Threat level:

3/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=raviovbiula3oiinesoyk4c42tthrhwenvot6qpfckmb4zrotnxa._file

Result

Malware family:

mirai

Score:

10/10

Tags:

family:mirai antivm botnet defense_evasion discovery linux upx

Link:

https://tria.ge/reports/260317-y1tzdads8t/

Behaviour

Reads runtime system information

System Network Configuration Discovery

Writes file to tmp directory

Checks CPU configuration

UPX packed file

Writes file to system bin folder

File and Directory Permissions Modification

Executes dropped EXE

Modifies Watchdog functionality

Contacts a large (26718) amount of remote hosts

Creates a large amount of network flows

Mirai

Mirai family

Malware Config

C2 Extraction:

loxoxo.snoowy.top

Malware family:

Mirai

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/882a875428a2/report/overview.html

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

Threat name:

Malicious File

Score:

0.96

Link:

https://yomi.yoroi.company/submissions/882a875428a2c1b7210d249d85705cd4e6789ec46d5d3f41e512981e662e9b6e

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:	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