MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3fb2faefc531c9b7a0f86a73bfdea7fb1a4e204994dae6e713ad8f1276862074. 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: 3fb2faefc531c9b7a0f86a73bfdea7fb1a4e204994dae6e713ad8f1276862074
SHA3-384 hash: 1a84bd1163c52812b14f5c3d8a2d3801f5ae304e4d71b78f59e0d9520245bb5cb95a8a3d9a7206fe528d64d506470b4b
SHA1 hash: 8130e322a8f2cad46c3d54fb43c518f0719da66e
MD5 hash: 45a43840da7aadb576a30e6cf92ed33d
humanhash: batman-london-king-may
File name:bins.sh
Download: download sample
Signature Mirai
Create hunting rule
File size:10'830 bytes
First seen:2024-11-09 02:37:35 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 192:M/+fC/fINBqK+7kchYFROJacnrGc/fINBYK+7kcWFRGhpE:M/+fC/fINBqK+7kchYFROJacnrGc/fI3
TLSH T13222EEC5939860531DB1CE2E29AD5994640C7D845CCD8D2E8CC825ECE95EFFB30C6EAE
Magika shell
Reporter abuse_ch
Tags:sh

Intelligence

File Origin
# of uploads :
1
# of downloads :
82
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:
84.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=672ecb206c614f3030a3b031linux22vpnfull_triage
Tags:
malware
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/672ecb0a87ea6c9a82f79d8c/reports/ecd61b38-7595-4f9c-a936-2ce836a1a207/overview
Score:
4%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/3fb2faefc531c9b7a0f86a73bfdea7fb1a4e204994dae6e713ad8f1276862074
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3fb2faefc531c9b7a0f86a73bfdea7fb1a4e204994dae6e713ad8f1276862074/
Threat name:
Linux.Downloader.Dwnlodr
Create hunting rule
Status:
Malicious
First seen:
2024-11-09 02:38:04 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=h6zpv36fghe3pihynjz37xvh7mne4icjstnonzytvwhre5ugeb2a._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-c4p9psvlby/
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 (1094) amount of remote hosts
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/3fb2faefc531/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/3fb2faefc531c9b7a0f86a73bfdea7fb1a4e204994dae6e713ad8f1276862074

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 3fb2faefc531c9b7a0f86a73bfdea7fb1a4e204994dae6e713ad8f1276862074

(this sample)

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

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