MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 37f235d9768913c948e5842cc37cb20e5d31179bbacbfa0338d592c4b37757b0. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 37f235d9768913c948e5842cc37cb20e5d31179bbacbfa0338d592c4b37757b0
SHA3-384 hash: e890a6194395e959c890f352692727ae896516a921caf9ba135edd0040570b5338c94cc72277c447296f70925630a239
SHA1 hash: 71883774b22f9ae2fe3a54fcaa38db788cf4e02f
MD5 hash: a064808abc6a951d34d442eeb1110f7c
humanhash: aspen-apart-item-neptune
File name:bins.sh
Download: download sample
Signature Mirai
Create hunting rule
File size:10'746 bytes
First seen:2024-11-16 08:50:46 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 192:6CvrXLxEshmVms82oAujnA6OiOScpoAujnAa40xXLxEs9:d7wmvG6OiLQaT
TLSH T12422CEE9039928754E4C9975F9F2888673984FF6CED35F009D4865EC82CAA893D32B43
Magika shell
Reporter abuse_ch
Tags:sh

Intelligence

File Origin
# of uploads :
1
# of downloads :
69
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:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67385df84ca0f9db40c49b1dlinux22vpnfull_triage
Tags:
gafgyt mirai
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/67385cfa916e868ba15c94cb/reports/4e57c60d-ccc0-4dbf-971a-a83dc707be59/overview
Score:
1%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/37f235d9768913c948e5842cc37cb20e5d31179bbacbfa0338d592c4b37757b0
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/37f235d9768913c948e5842cc37cb20e5d31179bbacbfa0338d592c4b37757b0/
Threat name:
Linux.Downloader.Dwnlodr
Create hunting rule
Status:
Malicious
First seen:
2024-11-16 08:51:09 UTC
File Type:
Text (Shell)
AV detection:
12 of 24 (50.00%)
Threat level:
  3/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=g7zdlwlwrej4sshfqqwmg7fsbzotcf43xlf7uazy2wjmjm3xk6ya._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
antivm defense_evasion discovery execution linux persistence privilege_escalatio
Link:
https://tria.ge/reports/241116-kr54dstbkd/
Behaviour
Reads runtime system information
Writes file to tmp directory
Checks CPU configuration
Creates/modifies Cron job
Enumerates running processes
File and Directory Permissions Modification
Executes dropped EXE
Renames itself
Contacts a large (2129) amount of remote hosts
Creates a large amount of network flows
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/37f235d97689/report/overview.html
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/37f235d9768913c948e5842cc37cb20e5d31179bbacbfa0338d592c4b37757b0

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 37f235d9768913c948e5842cc37cb20e5d31179bbacbfa0338d592c4b37757b0

(this sample)

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

Comments