MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a1c5f15482b8da70d7853b19f051adfdf6bd85a856052c423b0df3ec509c549c. 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: a1c5f15482b8da70d7853b19f051adfdf6bd85a856052c423b0df3ec509c549c
SHA3-384 hash: ff5e7d86a1f47c047b968f435e0200c217ca16ab152f8a178b154ac8c92f3b2c9ca933f4cf1e862dce1dca9d05e0cc18
SHA1 hash: 42a0dff935203f1d9c92cfedd4d9d4b1f6364828
MD5 hash: 6e4f2022752cc1d21ac566ccc39cd4b9
humanhash: fruit-maine-hawaii-crazy
File name:bins.sh
Download: download sample
Signature Mirai
Create hunting rule
File size:10'830 bytes
First seen:2024-11-08 15:52:16 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 96:Yg4g0gnLNTNvN0kOLIUYoZ/H/b/21tkLFldLNNdSqMmzmPmlkkS9E9I99ckCNL3+:9sJlDyOlkk/NjjKU/n8yOlkkl0/nRXMh
TLSH T1B222EEC9215401610DB58F1F787988946A09ADC5ACDD4E6A88C835FCE04EEFF35D2EBE
Magika shell
Reporter abuse_ch
Tags:mirai sh

Intelligence

File Origin
# of uploads :
1
# of downloads :
2'290
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:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=672e340996bcb959b48d7ee3linux22vpnfull_triage
Tags:
malware
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/672e33dfd0fb63ce72e8a4e3/reports/64dd2497-47a3-42f2-8b3a-7b4f32e1f7d7/overview
Score:
1%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/a1c5f15482b8da70d7853b19f051adfdf6bd85a856052c423b0df3ec509c549c
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a1c5f15482b8da70d7853b19f051adfdf6bd85a856052c423b0df3ec509c549c/
Threat name:
Linux.Downloader.Dwnlodr
Create hunting rule
Status:
Malicious
First seen:
2024-11-08 15:53:09 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=uhc7cvecxdnhbv4fhmm7aunn7x3l3bnikycsyqr3bxz6yue4ksoa._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
antivm defense_evasion discovery execution linux persistence privilege_escalatio
Link:
https://tria.ge/reports/241108-tblt9axmhk/
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 (886) amount of remote hosts
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/a1c5f15482b8da70d7853b19f051adfdf6bd85a856052c423b0df3ec509c549c

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 a1c5f15482b8da70d7853b19f051adfdf6bd85a856052c423b0df3ec509c549c

(this sample)

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

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