MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dcbf9415425ee39b6caf36331654e4b9cc52edc0528a39ed858c0ee5dc11984d. 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: dcbf9415425ee39b6caf36331654e4b9cc52edc0528a39ed858c0ee5dc11984d
SHA3-384 hash: 755e5a246d67554c88fef91c173210b1061c7760072462b66acc659f068b275f98065e3705a5e4a17d147e0fd0c3a2ba
SHA1 hash: 28ab8ae2bb80754d4d640715f570784cd8177eb2
MD5 hash: 2dc800355e62a4d5e4815103aa700aff
humanhash: massachusetts-tango-salami-wyoming
File name:bins.sh
Download: download sample
Signature Mirai
Create hunting rule
File size:10'746 bytes
First seen:2024-11-06 18:51:46 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 96:lFBZqaOivyizbMb8bsb9bZb6wCvqq92zfvsIAAoKkQDMqq92zfOksIA2Uf25yEz4:G+yivqaKFp6wCWoHoqaKFpVrr
TLSH T1742201E94B8D3171A6544961B7B18CD4B3488FD6DD53A908D94838B6D34FBC93C36B83
Magika shell
Reporter abuse_ch
Tags:sh

Intelligence

File Origin
# of uploads :
1
# of downloads :
71
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=672bbad949e92a05dde39661linux22vpnfull_triage
Tags:
shellcode
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/672bbadc702fa4abc8c41ecd/reports/a0619e32-8530-4698-a304-ed037de6991c/overview
Result
Verdict:
UNKNOWN
Score:
1%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/dcbf9415425ee39b6caf36331654e4b9cc52edc0528a39ed858c0ee5dc11984d
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/dcbf9415425ee39b6caf36331654e4b9cc52edc0528a39ed858c0ee5dc11984d/
Threat name:
Linux.Downloader.Generic
Create hunting rule
Status:
Suspicious
First seen:
2024-11-06 18:52:05 UTC
File Type:
Text (Shell)
AV detection:
11 of 24 (45.83%)
Threat level:
  3/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3s7zifkcl3rzw3fpgyzrmvhexhgff3oakkfdt3mfrqholxartbgq._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-xh2qtswajh/
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 (2201) 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/dcbf9415425e/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/dcbf9415425ee39b6caf36331654e4b9cc52edc0528a39ed858c0ee5dc11984d

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 dcbf9415425ee39b6caf36331654e4b9cc52edc0528a39ed858c0ee5dc11984d

(this sample)

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

Comments