MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cbb319b6268f52b893f53e2a0a8bbc890d93051704966c4dee9cde41b0781121. 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: cbb319b6268f52b893f53e2a0a8bbc890d93051704966c4dee9cde41b0781121
SHA3-384 hash: 3629bd35ac0272eee9a0f2895632e18bfd3ab436a54baea70e93d769de0405acd70cf4914da965f3e97ebfc65fae45e7
SHA1 hash: cdd2844b5d30e1f458ab90e1d206e9fd4a61ca2c
MD5 hash: cf36b882b9c9373aeef60e82a220cf62
humanhash: mountain-single-enemy-beryllium
File name:na
Download: download sample
Signature Mirai
Create hunting rule
File size:10'830 bytes
First seen:2024-10-14 05:22:10 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 192:cWmdAM27Flavz5oolG2wAVSOF8wAVSOvWmdAMMFlavzsFO:cWmdAM27Flavz5ool9CWmdAMMFlavzsE
TLSH T16222E1C1504825326CB0CE1634A418D4A908BC859EC85EBE98D87AEDD98DFFF35C5EBD
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):
SecuriteInfo.com.Linux.Downloader-29.UNOFFICIAL
Create hunting rule

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

Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=670caab91d4ef219fa62603a
Tags:
malware
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/670caac6d185a09d0eb5452e/reports/46e60bc8-685c-4262-a2b6-8c1b5e532682/overview
Result
Verdict:
MALICIOUS
Score:
1%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/cbb319b6268f52b893f53e2a0a8bbc890d93051704966c4dee9cde41b0781121
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/cbb319b6268f52b893f53e2a0a8bbc890d93051704966c4dee9cde41b0781121/
Threat name:
Linux.Downloader.Dwnlodr
Create hunting rule
Status:
Malicious
First seen:
2024-10-14 05:23:20 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=zozrtnrgr5jlre7vhyvavc54regzgbixaslgytpottpedmdyceqq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
antivm defense_evasion discovery execution linux persistence privilege_escalatio
Link:
https://tria.ge/reports/241014-f27yhszdra/
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
Please note that we are no longer able to provide a coverage score for Virus Total.

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 cbb319b6268f52b893f53e2a0a8bbc890d93051704966c4dee9cde41b0781121

(this sample)

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

Comments