MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f4a6dd72e89f54777b76c9511b1a85b18be84041989cfc184dc263d70f09d77f. 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: f4a6dd72e89f54777b76c9511b1a85b18be84041989cfc184dc263d70f09d77f
SHA3-384 hash: 93dbe091019e7aa8b17452c210db667ce23500c22609b3811eea3c7a700098c1be18b982eba5bbacfbc76b6b53bede98
SHA1 hash: 4e1d9666ea2436d9e128ff6c6d46e6c824d61419
MD5 hash: 0954c8581869a86790fcc5d4b917a279
humanhash: oven-nuts-mango-muppet
File name:bins.sh
Download: download sample
Signature Mirai
Create hunting rule
File size:10'830 bytes
First seen:2024-11-12 23:01:18 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 192:y7v7n787h717ByqVdeMKad+bHKJJ9vf07v7n787h717ByqVdeM/bHKJJ/i:TMadNvfFYi
TLSH T1CC22F3DC110410330DB29F6E75A95CF468087E488DCC5E1EA9E42999C4ACFFB35D6EB9
Magika shell
Reporter abuse_ch
Tags:sh

Intelligence

File Origin
# of uploads :
1
# of downloads :
5'896
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:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=673517d134b6906b34828093linux22vpnfull_triage
Tags:
virus gates shell
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/6733de74406b5152907f5f89/reports/8272b32e-7180-4b3a-83c2-84edce3752b1/overview
Score:
1%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/f4a6dd72e89f54777b76c9511b1a85b18be84041989cfc184dc263d70f09d77f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f4a6dd72e89f54777b76c9511b1a85b18be84041989cfc184dc263d70f09d77f/
Threat name:
Linux.Downloader.Dwnlodr
Create hunting rule
Status:
Malicious
First seen:
2024-11-12 23:02:08 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=6stn24xit5kho63wzfirwgufwgf6qqcbtcopygcnyjr5odyj257q._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
antivm defense_evasion discovery execution linux persistence privilege_escalatio
Link:
https://tria.ge/reports/241112-2z4nzashqm/
Behaviour
Reads runtime system information
System Network Configuration Discovery
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 (1826) 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/f4a6dd72e89f/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/f4a6dd72e89f54777b76c9511b1a85b18be84041989cfc184dc263d70f09d77f

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 f4a6dd72e89f54777b76c9511b1a85b18be84041989cfc184dc263d70f09d77f

(this sample)

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

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