MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 839c9a9a8bd90d04fa96f127779988e985e75f3e6227a21bdc919ad184367eaa. 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: 839c9a9a8bd90d04fa96f127779988e985e75f3e6227a21bdc919ad184367eaa
SHA3-384 hash: a6e722c803c401cbdc59e23d47c1a4fe7c5c101d73f6879848796dfc0ae090c98723f81d917d4e046c05969d16b7389c
SHA1 hash: 63d5f17d66aee19fa63fc3d1586beb62f43f19d8
MD5 hash: a9455ce59b111fe3a35e9dad3c6dfd48
humanhash: fillet-double-zulu-hydrogen
File name:bins.sh
Download: download sample
Signature Mirai
Create hunting rule
File size:10'830 bytes
First seen:2024-11-11 05:27:02 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 96:YB5ARLi61zrHoTvBlFHnLc1cVc3Mw3UueJTvyUlFAokHCYoYkYcBx1LUGU2UOhVy:316nqdQQzjOhVK0e0KzjOhVu
TLSH T1C322D3CE22471A2618B54E0E25BD08F468147C809CCD995E4CC974DE89CEEEF74DAE9E
Magika shell
Reporter abuse_ch
Tags:sh

Intelligence

File Origin
# of uploads :
1
# of downloads :
76
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:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67319611af2d3dc89feebc73linux22vpnfull_triage
Tags:
malware
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/673195e2995f73cb46cf5a79/reports/66f7e9ac-4102-43e6-816e-18dc68eb8ead/overview
Score:
0%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/839c9a9a8bd90d04fa96f127779988e985e75f3e6227a21bdc919ad184367eaa
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/839c9a9a8bd90d04fa96f127779988e985e75f3e6227a21bdc919ad184367eaa/
Threat name:
Linux.Downloader.Dwnlodr
Create hunting rule
Status:
Malicious
First seen:
2024-11-11 05:28:04 UTC
File Type:
Text (Shell)
AV detection:
12 of 24 (50.00%)
Threat level:
  3/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qoojvgul3egqj6uw6etxpgmi5gc6oxz6mit2eg64sgnndbbwp2va._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
antivm defense_evasion discovery execution linux persistence privilege_escalatio
Link:
https://tria.ge/reports/241111-f5z23stepk/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Writes file to tmp directory
Checks CPU configuration
Creates/modifies Cron job
Enumerates running processes
File and Directory Permissions Modification
Executes dropped EXE
Renames itself
Contacts a large (2113) amount of remote hosts
Creates a large amount of network flows
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/839c9a9a8bd9/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.

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 839c9a9a8bd90d04fa96f127779988e985e75f3e6227a21bdc919ad184367eaa

(this sample)

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

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