MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7f7be811d6a27231800a221f543dc515b9be0376f463c35edbe971f9fd1baa3e. 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: 6


Intelligence 6 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7f7be811d6a27231800a221f543dc515b9be0376f463c35edbe971f9fd1baa3e
SHA3-384 hash: 8ac77381a49a83ab4c029538d1861b04bbce590eef215306c523a77b10f86cf66e202cbb35b2b9e0854764dee152ecf2
SHA1 hash: 041c56f201a42abf891e2e8ee49ba76dfcfadcf1
MD5 hash: 7af7e75bfec2bdec706e7d434b5662cf
humanhash: skylark-autumn-leopard-six
File name:bins.sh
Download: download sample
Signature Mirai
Create hunting rule
File size:10'830 bytes
First seen:2024-11-20 01:10:55 UTC
Last seen:2024-11-21 00:05:18 UTC
File type: sh
MIME type:text/x-shellscript
ssdeep 192:h0wtGG2kARmOJPzH+2IJ7O5BUD+u0ThdKKRYSb8UYB+G1UYB+Gn0wtGG4kARmOB8:6kARmOJPzH+xJ7MfTDb8UYB+G1UYB+GF
TLSH T1F022D1CE125511229CB0CF0A756A01904858BD989CC99E5E5CD829AE818EFFF74CFEFD
Magika shell
Reporter abuse_ch
Tags:sh

Intelligence

File Origin
# of uploads :
2
# of downloads :
83
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Downloader-29.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Downloader-6.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30790.LX.BOT.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30787.LX.BOT.UNOFFICIAL
Create hunting rule

Verdict:
Clean
Score:
84.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=673d37f87b9ab5fcc4db9b92linux22vpnfull_triage
Tags:
malware
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
busybox evasive
Link:
https://www.filescan.io/uploads/673d3728b69d0b08b6792326/reports/5c5e67df-2b86-46a3-9f5c-2bb91de6becf/overview
Score:
1%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/7f7be811d6a27231800a221f543dc515b9be0376f463c35edbe971f9fd1baa3e
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7f7be811d6a27231800a221f543dc515b9be0376f463c35edbe971f9fd1baa3e/
Threat name:
Linux.Downloader.Dwnlodr
Create hunting rule
Status:
Malicious
First seen:
2024-11-20 01:11:04 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=p556qeowujzddaakeipvipofcw434a3w6rr4gxw35fy7t7i3vi7a._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
antivm defense_evasion discovery execution linux persistence privilege_escalatio
Link:
https://tria.ge/reports/241120-bjx85sxamh/
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 (1435) amount of remote hosts
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/7f7be811d6a2/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/7f7be811d6a27231800a221f543dc515b9be0376f463c35edbe971f9fd1baa3e

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 7f7be811d6a27231800a221f543dc515b9be0376f463c35edbe971f9fd1baa3e

(this sample)

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

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