MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8f823f879703d3dc795bf3417b730a86ea2522df46fe8d16e03cfbe8702f060f. 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: 5


Intelligence 5 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8f823f879703d3dc795bf3417b730a86ea2522df46fe8d16e03cfbe8702f060f
SHA3-384 hash: f6c3446c5b8617c7dd7d9144961bb90a1e011901dd7d3f4a0b87c87c721eecbdbc4594e9b954c1534b1e386b80b8a4a5
SHA1 hash: c6d6dfe9508c8990831c575769afebd664dfe5f1
MD5 hash: d86286328c5fce4486245cf7648bd7c2
humanhash: cup-berlin-bakerloo-network
File name:bins.sh
Download: download sample
Signature Mirai
Create hunting rule
File size:10'830 bytes
First seen:2024-11-12 08:56:27 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 192:6cULKGComAk1KaIJVYNcUd1BcULKGtmAk1KaecU5:6cULKG5mAk1KaIJVYbLcULKGtmAk1KaC
TLSH T1A42203C9178062211CB2CF2E35AA49E4244C7DD59DEC8F1C5AC838D9814BEFA71DAFD9
Magika shell
Reporter abuse_ch
Tags:sh

Intelligence

File Origin
# of uploads :
1
# of downloads :
85
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=673318950d3694d4fc4e8fb2linux22vpnfull_triage
Tags:
malware
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/6733186355ee3113ebe998ff/reports/033b20b2-04d0-4ca2-822a-5dc557378fd8/overview
Score:
0%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/8f823f879703d3dc795bf3417b730a86ea2522df46fe8d16e03cfbe8702f060f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8f823f879703d3dc795bf3417b730a86ea2522df46fe8d16e03cfbe8702f060f/
Threat name:
Linux.Downloader.Dwnlodr
Create hunting rule
Status:
Malicious
First seen:
2024-11-12 09:09:28 UTC
AV detection:
16 of 37 (43.24%)
Threat level:
  3/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=r6bd7b4xapj5y6k36naxw4ykq3vckiw7i37i2fxaht56q4bpayhq._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-kwkm9ayhjk/
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 (2180) 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/8f823f879703/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.31
Link:
https://yomi.yoroi.company/submissions/8f823f879703d3dc795bf3417b730a86ea2522df46fe8d16e03cfbe8702f060f

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 8f823f879703d3dc795bf3417b730a86ea2522df46fe8d16e03cfbe8702f060f

(this sample)

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

Comments