MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 838371a13b589ee0fc2718a47f5fc344fba98088f2c9992ad8a37a666460d856. 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: 6


Intelligence 6 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 838371a13b589ee0fc2718a47f5fc344fba98088f2c9992ad8a37a666460d856
SHA3-384 hash: e957cff729adb574737c7d9010e460f479f99b9222120f9642d5963df10c37b3cc1844d267d7cf51e9eecf3c99b75abd
SHA1 hash: c4be3a2eb04473145808dd1ce797dce7815d06dc
MD5 hash: 8024f690eb7cff058a13d1d38f0b31c0
humanhash: sodium-saturn-spring-victor
File name:bins.sh
Download: download sample
Signature Mirai
Create hunting rule
File size:10'746 bytes
First seen:2024-11-06 11:06:26 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 192:+fEqq1c7X/8cm6S6m6W6D676ABfBga7X/8cI6S6m6W6D676wqqi:+fEqq1c7X/8c0BfBga7X/8cuqqi
TLSH T1DD221EEA17D07AB1864CA62477A54CD0F2898FE2EC879D484D8538F9925BFC47C71B23
Magika shell
Reporter abuse_ch
Tags:sh

Intelligence

File Origin
# of uploads :
1
# of downloads :
74
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:
Malicious
Score:
97.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=672b51e049e92a05dde37368linux22vpnfull_triage
Tags:
gafgyt mirai
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/672b4ddb1f9f8b4ddbfe4e0f/reports/2ecf1d09-dfb6-4940-89bf-25c0065fe95a/overview
Result
Verdict:
UNKNOWN
Score:
1%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/838371a13b589ee0fc2718a47f5fc344fba98088f2c9992ad8a37a666460d856
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/838371a13b589ee0fc2718a47f5fc344fba98088f2c9992ad8a37a666460d856/
Threat name:
Linux.Downloader.Generic
Create hunting rule
Status:
Suspicious
First seen:
2024-11-06 11:07:10 UTC
File Type:
Text (Shell)
AV detection:
10 of 24 (41.67%)
Threat level:
  3/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qobxdij3lcpob7bhdcsh6x6dit52taei6lezskwyun5gmzda3bla._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
antivm defense_evasion discovery execution linux persistence privilege_escalatio
Link:
https://tria.ge/reports/241106-m7zbwszblr/
Behaviour
Reads runtime system information
Writes file to tmp directory
Checks CPU configuration
Enumerates running processes
Creates/modifies Cron job
File and Directory Permissions Modification
Executes dropped EXE
Renames itself
Contacts a large (2203) amount of remote hosts
Creates a large amount of network flows
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/838371a13b589ee0fc2718a47f5fc344fba98088f2c9992ad8a37a666460d856

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 838371a13b589ee0fc2718a47f5fc344fba98088f2c9992ad8a37a666460d856

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3273898/
  
Delivery method
Distributed via web download

Comments