MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 63ca88b531be0ccb4c47711241f1b24e9cb926c08d7a14eae0776d35369a4a29. 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: 63ca88b531be0ccb4c47711241f1b24e9cb926c08d7a14eae0776d35369a4a29
SHA3-384 hash: 91b30210587ffb20a809c3ab377df5d1d88b2c928c39d075da4fab5365d4a3df6089c8abaad088f685a3139bd62e139d
SHA1 hash: 84750e4db20286da865c8079ce1b9a49d80720bd
MD5 hash: 759b335f7aea5addb104c4b4e4070385
humanhash: tennis-ceiling-skylark-ack
File name:bins.sh
Download: download sample
Signature Mirai
Create hunting rule
File size:10'830 bytes
First seen:2024-11-09 01:02:46 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 192:IpspQpFpmpihpp2v7N4Dw8hF6zqpspQpFpmpihpAV:Gs76Dw8SR
TLSH T11322FEC9A51411322DF5DF1B74684AE4185879818CCD0E2D98C43AEE809EEFF75CAEBD
Magika shell
Reporter abuse_ch
Tags:sh

Intelligence

File Origin
# of uploads :
1
# of downloads :
8'777
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=672eb4dd1621f8e41b8ee683linux22vpnfull_triage
Tags:
malware
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/672eb4c653112d61aaa9a336/reports/3ffbe07c-6d93-4d27-9e6e-c153f59786f1/overview
Score:
1%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/63ca88b531be0ccb4c47711241f1b24e9cb926c08d7a14eae0776d35369a4a29
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/63ca88b531be0ccb4c47711241f1b24e9cb926c08d7a14eae0776d35369a4a29/
Threat name:
Linux.Downloader.Dwnlodr
Create hunting rule
Status:
Malicious
First seen:
2024-11-09 01:03:04 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=mpfirnjrxygmwtchoejed4nsj2olsjwarv5bj2xao5wtknu2jiuq._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
antivm defense_evasion discovery execution linux persistence privilege_escalatio
Link:
https://tria.ge/reports/241109-becrmstflk/
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 (1561) amount of remote hosts
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/63ca88b531be/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/63ca88b531be0ccb4c47711241f1b24e9cb926c08d7a14eae0776d35369a4a29

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 63ca88b531be0ccb4c47711241f1b24e9cb926c08d7a14eae0776d35369a4a29

(this sample)

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

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