MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b7373f264fe7949f2dacad0e1d48f3473b9c409baafc41d07dc94413071fb3f2. 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: b7373f264fe7949f2dacad0e1d48f3473b9c409baafc41d07dc94413071fb3f2
SHA3-384 hash: 2ce405a14264df6a49309e5b5c02ebff3860d9767fb6beea9b6709df08dd1c818d8a686024192c28bd1f5517143950fa
SHA1 hash: 00a622ffef088ff834b35801dd1f978f18fe0913
MD5 hash: 11cff2c9b1f8586658bf01c053dd99a1
humanhash: edward-seventeen-robin-robert
File name:bins.sh
Download: download sample
Signature Mirai
Create hunting rule
File size:10'830 bytes
First seen:2024-11-05 07:06:41 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 192:kiyxQcAon5rbQT1poHX7S7u7bU0aGJXVJKJRHWCiyxQcnDrbQT1pE7S7u7bU0LJN:kiyxQcAo+0HXOy6ACiyxQc0QOyr
TLSH T13322DEC9225801611CB0DF2E72AA0DB478947C811DD84B5FD8D8399CEA4CEEA71D9EF9
Magika shell
Reporter abuse_ch
Tags:sh

Intelligence

File Origin
# of uploads :
1
# of downloads :
78
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=6729c4198d23d90491339be4linux22vpnfull_triage
Tags:
malware
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/6729c4176e7905d4feb493e9/reports/9c1b380c-b95b-4808-8916-9796c901768a/overview
Result
Verdict:
MALICIOUS
Score:
0%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/b7373f264fe7949f2dacad0e1d48f3473b9c409baafc41d07dc94413071fb3f2
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b7373f264fe7949f2dacad0e1d48f3473b9c409baafc41d07dc94413071fb3f2/
Threat name:
Linux.Downloader.Dwnlodr
Create hunting rule
Status:
Malicious
First seen:
2024-11-05 07:07:04 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=w43t6jsp46kj6lnmvuhb2shti45zyqe3vl6edud5zfcbgby7wpza._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
antivm defense_evasion discovery execution linux persistence privilege_escalatio
Link:
https://tria.ge/reports/241105-hxmswswhpg/
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 (1537) amount of remote hosts
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/b7373f264fe7/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.98
Link:
https://yomi.yoroi.company/submissions/b7373f264fe7949f2dacad0e1d48f3473b9c409baafc41d07dc94413071fb3f2

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 b7373f264fe7949f2dacad0e1d48f3473b9c409baafc41d07dc94413071fb3f2

(this sample)

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

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