MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 098e8b333a0d025a3736faa9cc3062be7ea559a260c989352f991238192ee345. 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: 8


Intelligence 8 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 098e8b333a0d025a3736faa9cc3062be7ea559a260c989352f991238192ee345
SHA3-384 hash: f2f36a5f1b83d8b53ae372d22508836465a024adad6e0e5870322d2078eeb8cdbe70812901d80cd0c73c5b701a7b178f
SHA1 hash: 0264dd4492dffab9c111cf5b9d0580dab636f3dc
MD5 hash: 81e47a2a56dbe83cfb574cec738be193
humanhash: friend-king-double-august
File name:8UsA.sh
Download: download sample
Signature Mirai
Create hunting rule
File size:1'903 bytes
First seen:2025-05-16 15:59:15 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 48:vpIdpnDpHOxpqcOpp/pgNpPfpDNpexpXa:vCRo0XW5DgM
TLSH T1264164D438A116B06ABFF95271AC450430D364CF5CFEBF04A6DC78A9868CD14F9517D2
Magika shell
Reporter abuse_ch
Tags:mirai sh
URLMalware sample (SHA256 hash)SignatureTags
http://176.65.148.190/AB4g5/Josho.x86280f5a765fda31636290b242db98d4ca3cf1db4cbd37a16e63b2a7bd987bfba3 Miraielf mirai ua-wget
http://176.65.148.190/AB4g5/Josho.mips34a9e15232860b86b9ad3d33c27adc0736fbff4b8e195784a30e268deb0d32a2 Miraielf mirai ua-wget
http://176.65.148.190/AB4g5/Josho.mpsl80d54050f8d722ead19445164bebef42f0cfa7ddba061c0b867e9682c72b2a5c Miraielf mirai ua-wget
http://176.65.148.190/AB4g5/Josho.arm4n/an/aelf ua-wget
http://176.65.148.190/AB4g5/Josho.arm56ea282d0d09fa6289808b8f4db24cbc6085d30b7924b8c4981b69690b97a573a Miraielf mirai ua-wget
http://176.65.148.190/AB4g5/Josho.arm677380b85687c57228beac368f92d782571f6636604f200833b4c995f6e19f8c2 Miraielf mirai ua-wget
http://176.65.148.190/AB4g5/Josho.arm7d43abc85533d134eb24b714aeb3819ff0ee1973cc6407b69d9b4034b2bae7f33 Miraielf mirai ua-wget
http://176.65.148.190/AB4g5/Josho.ppc21b54ececc92160559932e589e4f1838d72f1573ee0839a546378f3e53831569 Miraielf mirai ua-wget
http://176.65.148.190/AB4g5/Josho.m68kd888a663189318b54e598838db347421cbd14f0d4c4e8d7dfa2b15c9610bdfdf Miraielf mirai ua-wget
http://176.65.148.190/AB4g5/Josho.sh445bfcc0cb6f6a92550b176e73cf5a1e5ed879c5b2a5b78b27c761a369506ae57 Miraielf mirai ua-wget

Intelligence

File Origin
# of uploads :
1
# of downloads :
64
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:
94.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=682760fde16384d6a70505e8linux22vpnfull_triage
Tags:
n/a
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
mirai
Link:
https://www.filescan.io/uploads/682760e6c609634bd7c5ed40/reports/7ce9701a-5bd2-4cae-847c-f0b2188ffa7a/overview
Score:
100%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/098e8b333a0d025a3736faa9cc3062be7ea559a260c989352f991238192ee345
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/098e8b333a0d025a3736faa9cc3062be7ea559a260c989352f991238192ee345/
Threat name:
Linux.Downloader.Morila
Create hunting rule
Status:
Malicious
First seen:
2025-05-16 15:59:36 UTC
File Type:
Text (Shell)
AV detection:
23 of 37 (62.16%)
Threat level:
  3/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=bghiwmz2bubfunzw7ku4ymdcxz7kkwncmdeysnjptejdqgjo4ncq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:josho antivm botnet defense_evasion discovery linux
Link:
https://tria.ge/reports/250516-tfbvvaxmw3/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Writes file to tmp directory
Changes its process name
Checks CPU configuration
Reads system network configuration
Enumerates active TCP sockets
Enumerates running processes
File and Directory Permissions Modification
Executes dropped EXE
Modifies Watchdog functionality
Contacts a large (443062) amount of remote hosts
Creates a large amount of network flows
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/098e8b333a0d025a3736faa9cc3062be7ea559a260c989352f991238192ee345

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 098e8b333a0d025a3736faa9cc3062be7ea559a260c989352f991238192ee345

(this sample)

Mirai

elf 280f5a765fda31636290b242db98d4ca3cf1db4cbd37a16e63b2a7bd987bfba3

  
URLhaus
https://urlhaus.abuse.ch/url/3545028/
  
Delivery method
Distributed via web download
  
Dropping
MD5 bbb9812d17d16cb8b38844f1b4ee5375
  
Dropping
SHA256 280f5a765fda31636290b242db98d4ca3cf1db4cbd37a16e63b2a7bd987bfba3

Comments