MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b3d0de8b7a3fd8472b95b94e6a10f7106ca89eac14ba8f6ad80bc88279b2245f. 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: 7


Intelligence 7 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b3d0de8b7a3fd8472b95b94e6a10f7106ca89eac14ba8f6ad80bc88279b2245f
SHA3-384 hash: 007b109dec509990fdf94a4cf12b4a90adec8e45e0f4155011c25b1d7e3f6bf1c3cf33382cf5d7487632ceea22d28ecd
SHA1 hash: fe59b110bf0589e40bde06283fe4ee9000305c31
MD5 hash: ce2a021a655b00148fd710662a2912d9
humanhash: vermont-steak-rugby-cold
File name:bins.sh
Download: download sample
Signature Mirai
Create hunting rule
File size:10'830 bytes
First seen:2024-11-16 18:46:05 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 192:hCQ/bHo1hPpeGV50ff2Qr1V8LbHo1hPc2V50ff31VO3:hCQ/bHo1hPptQr1V8LbHo1hPM1VO3
TLSH T10422ABC92248182218B1CA1E3C6949F4595C6DC06DCC9D2EACD834ED92CDFEE35D5EBE
Magika shell
Reporter abuse_ch
Tags:sh

Intelligence

File Origin
# of uploads :
1
# of downloads :
74
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:
Malicious
Score:
90.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6738ea286bc7caf979b31c91linux22vpnfull_triage
Tags:
virus shell
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/6738e8a6f1d1be17394f8c5d/reports/1cda3772-9263-47f3-b5a7-0aefa744d99f/overview
Score:
1%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/b3d0de8b7a3fd8472b95b94e6a10f7106ca89eac14ba8f6ad80bc88279b2245f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b3d0de8b7a3fd8472b95b94e6a10f7106ca89eac14ba8f6ad80bc88279b2245f/
Threat name:
Linux.Downloader.Dwnlodr
Create hunting rule
Status:
Malicious
First seen:
2024-11-16 18:47:04 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=wpin5c32h7meok4vxfhguehxcbwkrhvmcs5i62wybpeie6nserpq._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
antivm defense_evasion discovery execution linux persistence privilege_escalatio
Link:
https://tria.ge/reports/241116-xe665svrhq/
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 (1133) amount of remote hosts
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/b3d0de8b7a3f/report/overview.html
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/b3d0de8b7a3fd8472b95b94e6a10f7106ca89eac14ba8f6ad80bc88279b2245f

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 b3d0de8b7a3fd8472b95b94e6a10f7106ca89eac14ba8f6ad80bc88279b2245f

(this sample)

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

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