MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8cf91828d22bed52c385b69b1827647f022ee17f06e7d3a45d13c7dad3fdf69f. 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: 8cf91828d22bed52c385b69b1827647f022ee17f06e7d3a45d13c7dad3fdf69f
SHA3-384 hash: c8c328fd9da1c2808d9771ea289ea691f473b3308590067ee0c490a8d13fa2b8cf8bd20f15d1c72763c77e14e26650a4
SHA1 hash: cfa2ce4f8d174285d5c5a36a38567e537c3f01b8
MD5 hash: 5c2bca1f7c5e5bb65ad362ec642e72b6
humanhash: alaska-freddie-ceiling-berlin
File name:na
Download: download sample
Signature Mirai
Create hunting rule
File size:10'830 bytes
First seen:2024-10-12 15:07:25 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 96:YfzQLZxULzozkzIU0ncWgmAm8myJpmUhZBbL9J9h9ox9VvAG5B5+KCrLeOmLJhHb:7EWlNKpXPox9umilOXPox9O
TLSH T168229BC9225581123CB0DE5E366919D498443EC19DCC9D3958C83AFDC88DEEB7489FEE
Magika shell
Reporter abuse_ch
Tags:sh

Intelligence

File Origin
# of uploads :
1
# of downloads :
67
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:
84.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=670a90d51d4ef219fa61a1f4
Tags:
malware
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/670a90d5aa369c5c80dc9739/reports/62585c2d-cdcc-4334-b498-70ca98ad0e28/overview
Result
Verdict:
UNKNOWN
Score:
1%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/8cf91828d22bed52c385b69b1827647f022ee17f06e7d3a45d13c7dad3fdf69f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8cf91828d22bed52c385b69b1827647f022ee17f06e7d3a45d13c7dad3fdf69f/
Threat name:
Linux.Downloader.Dwnlodr
Create hunting rule
Status:
Malicious
First seen:
2024-10-12 15:08:05 UTC
File Type:
Text (Shell)
AV detection:
9 of 38 (23.68%)
Threat level:
  3/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rt4rqkgsfpwvfq4fw2nrqj3ep4bc5yl7a3t5hjc5cpd5vu7562pq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
antivm defense_evasion discovery linux
Link:
https://tria.ge/reports/241012-shwglawgnb/
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/8cf91828d22bed52c385b69b1827647f022ee17f06e7d3a45d13c7dad3fdf69f

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 8cf91828d22bed52c385b69b1827647f022ee17f06e7d3a45d13c7dad3fdf69f

(this sample)

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

Comments