MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 03b1ac93d0901b3a8f6e81a79c977443e79d3f6ad85a36ec9e86b5c31800b36a. 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: 5


Intelligence 5 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 03b1ac93d0901b3a8f6e81a79c977443e79d3f6ad85a36ec9e86b5c31800b36a
SHA3-384 hash: 827beef3ede06684953f00b0b9dad22beb8e9ed303e2d649c4adffa42326de1c60264e3823f05d339e6dac84624e82f4
SHA1 hash: daa237bbc8506a2189f74c176a0d03df11ffe948
MD5 hash: 8010786afcac0c4f84b6022d645bb2bf
humanhash: vermont-xray-lemon-pip
File name:bins.sh
Download: download sample
Signature Mirai
Create hunting rule
File size:10'830 bytes
First seen:2024-11-17 11:41:07 UTC
Last seen:2024-11-18 00:00:47 UTC
File type: sh
MIME type:text/x-shellscript
ssdeep 96:Y6ycojokgLqdqdqlCeULsw6UswbR3CLm3OZxLLyGPRehZVKtKtKBCG5j/z2mOLE6:JOAAlCeU2ukmoAAlCe7Q
TLSH T1B2221FC632805126ACF1CE1E756818D958587EA54DEC4D2DC8CC225ED80DEFF74D2EAE
Magika shell
Reporter abuse_ch
Tags:sh

Intelligence

File Origin
# of uploads :
3
# of downloads :
80
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.30790.LX.BOT.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Downloader-29.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Downloader-6.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30787.LX.BOT.UNOFFICIAL
Create hunting rule

Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6739d7ff4ca0f9db40c4c549linux22vpnfull_triage
Tags:
malware
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/6739d68b9eb3e045c29a8e8d/reports/1e3e5499-3576-4b3a-a3ec-b3ea6a3386cb/overview
Score:
0%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/03b1ac93d0901b3a8f6e81a79c977443e79d3f6ad85a36ec9e86b5c31800b36a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/03b1ac93d0901b3a8f6e81a79c977443e79d3f6ad85a36ec9e86b5c31800b36a/
Threat name:
Linux.Downloader.Dwnlodr
Create hunting rule
Status:
Malicious
First seen:
2024-11-17 11:42:10 UTC
File Type:
Text (Shell)
AV detection:
16 of 38 (42.11%)
Threat level:
  3/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=aoy2ze6qsantvd3oqgtzzf3uiptz2p3k3bndn3e6q224ggaawnva._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
antivm defense_evasion discovery execution linux persistence privilege_escalatio
Link:
https://tria.ge/reports/241117-ntz7psyhjg/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Writes file to tmp directory
Checks CPU configuration
Creates a large amount of network flows
Creates/modifies Cron job
Enumerates running processes
File and Directory Permissions Modification
Executes dropped EXE
Renames itself
Contacts a large (1151) amount of remote hosts
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/03b1ac93d0901b3a8f6e81a79c977443e79d3f6ad85a36ec9e86b5c31800b36a

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

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

sh 03b1ac93d0901b3a8f6e81a79c977443e79d3f6ad85a36ec9e86b5c31800b36a

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3090349/
  
Delivery method
Distributed via web download

Comments