MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 991f3f59d1f9b2b1ec23746d0a3b8206449510964adc904f15286153b330aec6. 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: 991f3f59d1f9b2b1ec23746d0a3b8206449510964adc904f15286153b330aec6
SHA3-384 hash: dc11994cc1d298abddf277531024112b1db0bb783c4c46da1b46e1ea6ea7511e1f07de8107e3936bfc36cc2fbf8d398b
SHA1 hash: 560590f5bab24cd41b51da255755298dae91937b
MD5 hash: c4edb6dc03f4702392a23eb3dd6187fc
humanhash: snake-india-california-two
File name:bins.sh
Download: download sample
Signature Mirai
Create hunting rule
File size:10'746 bytes
First seen:2024-11-03 16:56:25 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 192:PdbwQ46Hqzbq1vH8EZ19kETUwoP/SWSdGJByvH2WSdGJBMZ19kE/UwoP/JbuPQ40:POQ46KzG1vH8EZ19kENWSdGJByvH2WSU
TLSH T19A22ADD903C439B06A586836F7635CD8B3C89FE6DC879D489E9814D5824BEC53C32B6B
Magika shell
Reporter abuse_ch
Tags:sh

Intelligence

File Origin
# of uploads :
1
# of downloads :
83
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:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6727ab638d23d90491332731linux22vpnfull_triage
Tags:
shellcode exploit mirai agent
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/6727ab5e4a1409acc6fba411/reports/e9ab2980-a802-42c2-9b09-52740086d2cb/overview
Result
Verdict:
UNKNOWN
Score:
0%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/991f3f59d1f9b2b1ec23746d0a3b8206449510964adc904f15286153b330aec6
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/991f3f59d1f9b2b1ec23746d0a3b8206449510964adc904f15286153b330aec6/
Threat name:
Script-Shell.Downloader.Heuristic
Create hunting rule
Status:
Malicious
First seen:
2024-11-03 16:57:04 UTC
File Type:
Text (Shell)
AV detection:
8 of 24 (33.33%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=tept6wor7gzld3bdorwquo4cazcjkeewjlojatyvfbqvhmzqv3da._file
Gathering data
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/991f3f59d1f9/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/991f3f59d1f9b2b1ec23746d0a3b8206449510964adc904f15286153b330aec6

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 991f3f59d1f9b2b1ec23746d0a3b8206449510964adc904f15286153b330aec6

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3273898/
  
Delivery method
Distributed via web download

Comments