MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ac5bd642342e712475da3e426067d3b1ad9328aaa8c7c3c655cbf969b0efd331. 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: ac5bd642342e712475da3e426067d3b1ad9328aaa8c7c3c655cbf969b0efd331
SHA3-384 hash: 9a6add889461886984843014e9f0296e836724755ea72aaeb164393611f55b0a6be279f7cf0f7bf46d86051a665632b2
SHA1 hash: eb424364529d31b46ebd4cd9e217222df9b10561
MD5 hash: ab3d8e441136aec47049d9213ec1d652
humanhash: connecticut-queen-summer-princess
File name:bins.sh
Download: download sample
Signature Mirai
Create hunting rule
File size:10'830 bytes
First seen:2024-08-21 13:26:54 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 96:Y2mELokdLlqtlqtlqgq9qpqCvevOvIQCWh8UB9B9BQZFpfzxUYENNPRHuCuausT5:b94mmVUY7+//QZFYzbHImmVUY2//QZFK
TLSH T1A922C9E8A24520231DB0DE4B257E28D468447CC29CCC6D6A89CCBAEE854DFFE70D5D79
Reporter NDA0E
Tags:mirai sh

Intelligence

File Origin
# of uploads :
1
# of downloads :
83
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:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=66c5eb28e7ff3f5a063bb3a7
Tags:
n/a
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/66c5eb29aa12eb10615f0adf/reports/4ab9d673-bac4-4b49-9a95-133221894332/overview
Result
Verdict:
MALICIOUS
Score:
10%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/ac5bd642342e712475da3e426067d3b1ad9328aaa8c7c3c655cbf969b0efd331
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ac5bd642342e712475da3e426067d3b1ad9328aaa8c7c3c655cbf969b0efd331/
Threat name:
Linux.Downloader.Generic
Create hunting rule
Status:
Suspicious
First seen:
2024-08-21 13:27:06 UTC
File Type:
Text (Shell)
AV detection:
4 of 38 (10.53%)
Threat level:
  3/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vrn5mqrufzysi5o2hzbgaz6twgwzgkfkvdd4hrsvzp4wtmhp2myq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
antivm linux persistence
Link:
https://tria.ge/reports/240821-qp34xatgmn/
Behaviour
Reads runtime system information
Writes file to tmp directory
Checks CPU configuration
Creates/modifies Cron job
Enumerates running processes
Executes dropped EXE
Renames itself
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.31
Link:
https://yomi.yoroi.company/submissions/ac5bd642342e712475da3e426067d3b1ad9328aaa8c7c3c655cbf969b0efd331

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
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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 ac5bd642342e712475da3e426067d3b1ad9328aaa8c7c3c655cbf969b0efd331

(this sample)

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

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