MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4cf0575c838742bec5963c09295c4f98700fcce35d1cbf9adcdf0d1b756db246. 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: 4cf0575c838742bec5963c09295c4f98700fcce35d1cbf9adcdf0d1b756db246
SHA3-384 hash: 7aaf1541173ff2ad292d558e26880b26f1cd6b6c5a2626db53225efdc22e38b8d68868989bf7614168bde8a7d947a896
SHA1 hash: 4c5478ccd80c7b3e70a7a310edd01dde73190a28
MD5 hash: 897a42bccd02f91e47d84f4a5eee60a4
humanhash: freddie-shade-don-wolfram
File name:na
Download: download sample
Signature Mirai
Create hunting rule
File size:10'830 bytes
First seen:2024-10-12 06:22:40 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 192:z0clWiGvZu3nktrt2sYkK3nktrtQ0clWif:z0clWiGvo3nkJt2sYT3nkJtQ0clWif
TLSH T19022ECCA520421225C74CE0D366688A4690C6C898CCC9E698DD879FDC54EFFF758DEBE
Magika shell
Reporter abuse_ch
Tags:mirai sh

Intelligence

File Origin
# of uploads :
1
# of downloads :
70
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

Verdict:
Malicious
Score:
70%
Link:
https://cyber-fortress.com/docs/result/index.php?id=670a15cb66161739f881bc80
Tags:
Infosteal
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/670a15d1e1cba4cc6d84a0d5/reports/e3345321-2e6d-4f2e-8c50-4429a01c002e/overview
Result
Verdict:
UNKNOWN
Score:
1%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/4cf0575c838742bec5963c09295c4f98700fcce35d1cbf9adcdf0d1b756db246
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4cf0575c838742bec5963c09295c4f98700fcce35d1cbf9adcdf0d1b756db246/
Threat name:
Linux.Downloader.Dwnlodr
Create hunting rule
Status:
Malicious
First seen:
2024-10-12 06:23:11 UTC
File Type:
Text (Shell)
AV detection:
11 of 38 (28.95%)
Threat level:
  3/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jtyfoxedq5bl5rmwhqessxcptbya7thdluol7gw434grw5lnwjda._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
antivm defense_evasion discovery linux
Link:
https://tria.ge/reports/241012-g5g2yasdjk/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Writes file to tmp directory
Checks CPU configuration
File and Directory Permissions Modification
Executes dropped EXE
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/4cf0575c838742bec5963c09295c4f98700fcce35d1cbf9adcdf0d1b756db246

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 4cf0575c838742bec5963c09295c4f98700fcce35d1cbf9adcdf0d1b756db246

(this sample)

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

Comments