MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5f3e8dc46692e77fb8a0dfc7eb9172e797b1facfdd6fa764711ee37927bae7cb. 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: 5f3e8dc46692e77fb8a0dfc7eb9172e797b1facfdd6fa764711ee37927bae7cb
SHA3-384 hash: 555095d28b343bef576b0df72fb0d5aac1a1766d6969bc3cbf3cca27ba3b81fc622cb8125e4189db88c7ed44ed7b3841
SHA1 hash: 86547163ef5a6d02074d2cf26bb2cde13b5fda28
MD5 hash: 84870c62bb1aead75c19f6662d6504bb
humanhash: fillet-violet-illinois-fillet
File name:bins.sh
Download: download sample
Signature Mirai
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File size:10'830 bytes
First seen:2024-11-21 10:21:06 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 192:ZDD7YwPKWuvdalUg5KyCE3naiKpNdEUg5Ky3WDDnYwPKW6:5YwPKWuvda+E3naXNdCqYwPKW6
TLSH T1B4229CC55245552059B1CF0F25BA08E41A187DE09CC88E29A8C83EE8C64EFFF75D6EB9
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
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SecuriteInfo.com.Linux.Downloader-6.UNOFFICIAL
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Sanesecurity.Malware.30787.LX.BOT.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
70%
Link:
https://cyber-fortress.com/docs/result/index.php?id=673f0afe20280512a0db77bblinux22vpnfull_triage
Tags:
malware
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
busybox evasive
Link:
https://www.filescan.io/uploads/673f09d5382337a09c603b75/reports/13e6b4d2-18d5-4575-9b83-3281d9d53266/overview
Score:
0%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/5f3e8dc46692e77fb8a0dfc7eb9172e797b1facfdd6fa764711ee37927bae7cb
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5f3e8dc46692e77fb8a0dfc7eb9172e797b1facfdd6fa764711ee37927bae7cb/
Threat name:
Linux.Downloader.Dwnlodr
Create hunting rule
Status:
Malicious
First seen:
2024-11-21 10:22:06 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=l47i3rdgsltx7ofa37d6xels46l3d6wp3vx2ozdrd3rxsj5247fq._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
antivm defense_evasion discovery execution linux persistence privilege_escalatio
Link:
https://tria.ge/reports/241121-md891a1arc/
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 (1242) amount of remote hosts
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/5f3e8dc46692/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/5f3e8dc46692e77fb8a0dfc7eb9172e797b1facfdd6fa764711ee37927bae7cb

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
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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 5f3e8dc46692e77fb8a0dfc7eb9172e797b1facfdd6fa764711ee37927bae7cb

(this sample)

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

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