MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fad544ee28bffa681bd4d9618938711684fc29fda93c4c07eb9c2c3b6f1a28d4. 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: 9


Intelligence 9 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fad544ee28bffa681bd4d9618938711684fc29fda93c4c07eb9c2c3b6f1a28d4
SHA3-384 hash: b18a498bd611506377cdfbbc27b304d4915ab1f573a5b004273014a5422b1711e0d5f4f9c42a75b91df33c9c3731d370
SHA1 hash: 1c3e7d438d2cb25d99cf18b9d4c0f7ffdf1e1d16
MD5 hash: 07ff6ae30286779c390cd3f282158fb0
humanhash: magnesium-october-king-utah
File name:sora.sh
Download: download sample
Signature Mirai
Create hunting rule
File size:1'913 bytes
First seen:2024-08-22 15:49:57 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 24:vKOS7aIOSNT8kaUoOSzoOSpOSn+OSrOSxOSgOSpfOl:vKRDRJmRzoRpR+RrRxRgRFe
TLSH T112411AC6B30215727FA29EAA71B48414F180F0666EC99B05F5EC78EDCE4CF0834A5A53
Magika shell
Reporter NDA0E
Tags:mirai sh sora

Intelligence

File Origin
# of uploads :
1
# of downloads :
88
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Downloader-29.UNOFFICIAL
Create hunting rule

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

Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=66c75e2ce7ff3f5a063bc4e2
Tags:
Linux
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/66c75e9c950c378bfba49df1/reports/3ce95a87-a519-4bf4-b743-66d051c10569/overview
Result
Verdict:
MALICIOUS
Score:
99%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/fad544ee28bffa681bd4d9618938711684fc29fda93c4c07eb9c2c3b6f1a28d4
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/fad544ee28bffa681bd4d9618938711684fc29fda93c4c07eb9c2c3b6f1a28d4/
Threat name:
Linux.Downloader.Morila
Create hunting rule
Status:
Malicious
First seen:
2024-08-22 00:53:16 UTC
File Type:
Text (Shell)
AV detection:
24 of 38 (63.16%)
Threat level:
  3/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7lkuj3rix75gqg6u3fqysodrc2cpykp5ve6eyb7ltqwdw3y2fdka._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:sora antivm botnet discovery linux
Link:
https://tria.ge/reports/240822-tawytsvgpf/
Behaviour
Reads runtime system information
Writes file to tmp directory
Changes its process name
Checks CPU configuration
Reads system network configuration
Enumerates active TCP sockets
Enumerates running processes
Executes dropped EXE
Modifies Watchdog functionality
Contacts a large (470826) amount of remote hosts
Creates a large amount of network flows
Mirai
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.96
Link:
https://yomi.yoroi.company/submissions/fad544ee28bffa681bd4d9618938711684fc29fda93c4c07eb9c2c3b6f1a28d4

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
Rule name:ShellScript_Downloader
Create hunting rule
Author:NDA0E
Description:Detects Generic ShellScript Downloader

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

sh fad544ee28bffa681bd4d9618938711684fc29fda93c4c07eb9c2c3b6f1a28d4

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3122080/

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