MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 44442e1ac5df5c69852dc62e085146824a938b5c7e6032cecfbedf7ea0935e8f. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 44442e1ac5df5c69852dc62e085146824a938b5c7e6032cecfbedf7ea0935e8f
SHA3-384 hash: 5dad67bcd9440c75e3ffa3853c0ed17a4584489022990429e468fc37d5215cea231f141abbdec0848bb30d83906a27b9
SHA1 hash: 0fbbad3d4b091eb0e953e781a7e7ba2c03659f53
MD5 hash: cdbe719571662353212a1d49312ba384
humanhash: bulldog-texas-vermont-delta
File name:(null)
Download: download sample
Signature Mirai
Create hunting rule
File size:3'019 bytes
First seen:2025-01-13 07:06:12 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 48:iXEhmlXinElX/CXlX7ePlXaOazvZlXaYaFvjlX9NQ9z4gelXejclXvSvlXjOjzqc:iumlSEl6XliPlKPzvZlKlFvjltYz4Zlx
TLSH T1AA513886021145396CA6BAA7FDF98E4CF1C850D279F5EF0C54EE34F59A8DE8CB044E82
Magika shell
Reporter abuse_ch
Tags:mirai sh
URLMalware sample (SHA256 hash)SignatureTags
http://185.252.215.156/hiddenbin/Space.arcn/an/an/a
http://185.252.215.156/hiddenbin/Space.x86n/an/an/a
http://185.252.215.156/hiddenbin/Space.x86_64n/an/an/a
http://185.252.215.156/hiddenbin/Space.i686n/an/an/a
http://185.252.215.156/hiddenbin/Space.mipsn/an/an/a
http://185.252.215.156/hiddenbin/Space.mips64n/an/an/a
http://185.252.215.156/hiddenbin/Space.mpsln/an/an/a
http://185.252.215.156/hiddenbin/Space.armn/an/an/a
http://185.252.215.156/hiddenbin/Space.arm5n/an/an/a
http://185.252.215.156/hiddenbin/Space.arm6n/an/an/a
http://185.252.215.156/hiddenbin/Space.arm7n/an/an/a
http://185.252.215.156/hiddenbin/Space.ppcn/an/an/a
http://185.252.215.156/hiddenbin/Space.sparcn/an/an/a
http://185.252.215.156/hiddenbin/Space.m68kn/an/an/a
http://185.252.215.156/hiddenbin/Space.sh4n/an/an/a

Intelligence

File Origin
# of uploads :
1
# of downloads :
88
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

Verdict:
Malicious
Score:
91.7%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6784bba24487910100de77c2linux22vpnfull_triage
Tags:
virus
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug busybox lolbin medusa mirai remote
Link:
https://www.filescan.io/uploads/6784bba5af471c736890e0d5/reports/6036844e-9e1e-4893-9840-60a82379de8a/overview
Result
Verdict:
MALICIOUS
Score:
99%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/44442e1ac5df5c69852dc62e085146824a938b5c7e6032cecfbedf7ea0935e8f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/44442e1ac5df5c69852dc62e085146824a938b5c7e6032cecfbedf7ea0935e8f/
Threat name:
Linux.Downloader.Medusa
Create hunting rule
Status:
Malicious
First seen:
2025-01-05 06:10:06 UTC
File Type:
Text (Shell)
AV detection:
22 of 38 (57.89%)
Threat level:
  3/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ircc4gwf35ogtbjnyyxaqukgqjfjhc24pzqdftwpx3px5ietl2hq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd antivm botnet defense_evasion discovery linux upx
Link:
https://tria.ge/reports/250113-hxm4na1qfz/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Writes file to tmp directory
Checks CPU configuration
UPX packed file
Enumerates running processes
Writes file to system bin folder
File and Directory Permissions Modification
Executes dropped EXE
Modifies Watchdog functionality
Mirai
Mirai family
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/44442e1ac5df5c69852dc62e085146824a938b5c7e6032cecfbedf7ea0935e8f

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 44442e1ac5df5c69852dc62e085146824a938b5c7e6032cecfbedf7ea0935e8f

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3398627/
  
Delivery method
Distributed via web download

Comments