MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8870b3b28e3a997482b2096cd8c1a2064761eccf648a3f57bb0a58f9b9e9c08a. 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: 6


Intelligence 6 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8870b3b28e3a997482b2096cd8c1a2064761eccf648a3f57bb0a58f9b9e9c08a
SHA3-384 hash: 24f8cdc65a9878656a0b9796445514f922e8975ce82256be3a4a275ba795f281f0c01d2661585ac3dd8cded2fb89baf3
SHA1 hash: a0f270335831919a5cd9f3ebb71d0631010c3564
MD5 hash: 71ec0aa550f7409c7f45906fca045cb1
humanhash: nuts-uranus-march-artist
File name:bins.sh
Download: download sample
Signature Mirai
Create hunting rule
File size:10'746 bytes
First seen:2024-11-26 23:10:59 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 192:6mK6XfrfLn/YZvlfaDd9FNll+fLYmK6Xfcl:lfLnavNwd95YfLg
TLSH T1022200DA978919709A059439B2BA8ED1718D4FE6CCC34F04A9C834E996CFED93C32743
Magika shell
Reporter abuse_ch
Tags:sh

Intelligence

File Origin
# of uploads :
1
# of downloads :
87
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.31244.LX.BOT.UNOFFICIAL
Create hunting rule

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:
Malicious
Score:
97.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6746558ad0583382434b6223linux22vpnfull_triage
Tags:
shellcode agent hype
Score:
0%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/8870b3b28e3a997482b2096cd8c1a2064761eccf648a3f57bb0a58f9b9e9c08a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8870b3b28e3a997482b2096cd8c1a2064761eccf648a3f57bb0a58f9b9e9c08a/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Malicious
First seen:
2024-11-26 23:12:04 UTC
File Type:
Text (Shell)
AV detection:
15 of 38 (39.47%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rbylhmuohkmxjavsbfwnrqncazdwd3gpmsfd6v53bjmptopjycfa._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
antivm defense_evasion discovery execution linux persistence privilege_escalatio
Link:
https://tria.ge/reports/241126-26apga1mdn/
Behaviour
Reads runtime system information
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 (1509) amount of remote hosts
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/8870b3b28e3a/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.75
Link:
https://yomi.yoroi.company/submissions/8870b3b28e3a997482b2096cd8c1a2064761eccf648a3f57bb0a58f9b9e9c08a

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 8870b3b28e3a997482b2096cd8c1a2064761eccf648a3f57bb0a58f9b9e9c08a

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3273898/
  
Delivery method
Distributed via web download

Comments