MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d11834e2f999c8a7517b37d7c4d7b8d2180cfd07aeed0ec04b09b8c8115ea95b. 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 2 File information Comments

SHA256 hash:	d11834e2f999c8a7517b37d7c4d7b8d2180cfd07aeed0ec04b09b8c8115ea95b
SHA3-384 hash:	90052665f496ba96b192a12651c1db12372ffc8f28c582969a3f1a6e76aff2be5ca0ae52c33f83ad8c16ca8e0e05d471
SHA1 hash:	8a9e33d0a113590a3ed777f632611683ed062c52
MD5 hash:	2d1d831daa6f2ae4632fce859a91df99
humanhash:	bacon-princess-india-mobile
File name:	web-api.sh
Download:	download sample
Signature	Mirai Create hunting rule
File size:	2'670 bytes
First seen:	2026-02-01 07:47:31 UTC
Last seen:	Never
File type:	sh
MIME type:	text/x-shellscript
ssdeep	48:vJHCVXRVhqoGVNqVDnVzNCVndVn/VHmVHjV5MV9Uy:vNiHyI5Rijd2Ryh
TLSH	T16B51D885228306619E339D5BB3B91A8577C980F94993EB2061BF359DD14DE08BEC4ACA
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:	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://82.165.181.201:8080/bins/0scar.x86	4c19acf73b97c7c0807addc89262ca193a5ee0e876350d229f6bc017058a9487	Mirai	elf mirai ua-wget
http://82.165.181.201:8080/bins/0scar.mips	b04a0ca38f3b4e96c80ee6963a025dbdebf03af551a161f45c4e0b7922676974	Mirai	elf mirai ua-wget
http://82.165.181.201:8080/bins/0scar.mpsl	b04a0ca38f3b4e96c80ee6963a025dbdebf03af551a161f45c4e0b7922676974	Mirai	elf mirai ua-wget
http://82.165.181.201:8080/bins/0scar.arm	121fddfee5e556565f91bb35d7b0993bc5d7eff381336898433003701a14f631	Mirai	elf mirai ua-wget
http://82.165.181.201:8080/bins/0scar.arm5	121fddfee5e556565f91bb35d7b0993bc5d7eff381336898433003701a14f631	Mirai	elf mirai ua-wget
http://82.165.181.201:8080/bins/0scar.arm6	121fddfee5e556565f91bb35d7b0993bc5d7eff381336898433003701a14f631	Mirai	elf mirai ua-wget
http://82.165.181.201:8080/bins/0scar.arm7	121fddfee5e556565f91bb35d7b0993bc5d7eff381336898433003701a14f631	Mirai	elf mirai ua-wget
http://82.165.181.201:8080/bins/0scar.ppc	b120b2b1d7360504a7fbbeb251ddc5a34b602334ca25fb9eb7a25f9dad9dcdb1	Mirai	elf mirai ua-wget
http://82.165.181.201:8080/bins/0scar.m68k	930e2ede828f9bc2ddbde47170f841a6ec0f62d583168c753ee3332b3e72b634	Mirai	elf mirai ua-wget
http://82.165.181.201:8080/bins/0scar.sh4	930e2ede828f9bc2ddbde47170f841a6ec0f62d583168c753ee3332b3e72b634	Mirai	elf mirai ua-wget
http://82.165.181.201:8080/bins/0scar.spc	930e2ede828f9bc2ddbde47170f841a6ec0f62d583168c753ee3332b3e72b634	Mirai	elf mirai ua-wget
http://82.165.181.201:8080/bins/0scar.arc	930e2ede828f9bc2ddbde47170f841a6ec0f62d583168c753ee3332b3e72b634	Mirai	elf mirai 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:

2026-02-01T04:57:00Z UTC

Last seen:

2026-02-01T09:52:00Z UTC

Hits:

~100

Detections:

HEUR:Trojan-Downloader.Shell.Agent.gen HEUR:Trojan-Downloader.Shell.Agent.a HEUR:Trojan-Downloader.Shell.Agent.p

Link:

https://opentip.kaspersky.com/d11834e2f999c8a7517b37d7c4d7b8d2180cfd07aeed0ec04b09b8c8115ea95b/results?tab=lookup

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/ed38369f-1d98-456a-a464-62ee5d3ae4d3

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

SCRIPT

Link:

https://malprob.io/report/d11834e2f999c8a7517b37d7c4d7b8d2180cfd07aeed0ec04b09b8c8115ea95b

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/d11834e2f999c8a7517b37d7c4d7b8d2180cfd07aeed0ec04b09b8c8115ea95b/

Verdict:

Malicious

Threat:

Trojan-Downloader.Shell.Agent

Link:

https://tip.neiki.dev/file/d11834e2f999c8a7517b37d7c4d7b8d2180cfd07aeed0ec04b09b8c8115ea95b

Threat name:

Linux.Downloader.Medusa

Status:

Malicious

First seen:

2026-02-01 07:35:49 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=2emdjyxzthekoul3g7l4jv5y2imaz7ihv3wq5qclbg4mqek6vfnq._file

Result

Malware family:

n/a

Score:

7/10

Tags:

antivm credential_access defense_evasion discovery linux

Link:

https://tria.ge/reports/260201-jnabwad17b/

Behaviour

Reads runtime system information

System Network Configuration Discovery

Writes file to tmp directory

Changes its process name

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

Modifies Watchdog functionality

Malware family:

Mirai

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/d11834e2f999/report/overview.html

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

Threat name:

Suspicious File

Score:

0.39

Link:

https://yomi.yoroi.company/submissions/d11834e2f999c8a7517b37d7c4d7b8d2180cfd07aeed0ec04b09b8c8115ea95b

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