MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c8bec3333818520d67d8907edcf5aea8771604ae3292701e62ef10ba66e7bb45. 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: c8bec3333818520d67d8907edcf5aea8771604ae3292701e62ef10ba66e7bb45
SHA3-384 hash: e15a88e02b851382eb49a927466707800854f021359f21b034853ef7ade12aedcb27c6bbf3da9e775b392f9c01a14a26
SHA1 hash: 6f207fea47a7cef2e0cc031572c92f085a5d1857
MD5 hash: ac8f641870265c764354c73f9dd89eb3
humanhash: wolfram-low-angel-hamper
File name:bins.sh
Download: download sample
Signature Mirai
Create hunting rule
File size:10'746 bytes
First seen:2024-11-29 03:16:31 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 192:RskQmPjC8ki9xcH7uayg1v4dH72aygbbkQT8ki9xo:RskQmPjSH7uayg1v4dH72aygbbkQt
TLSH T1A622DCDD439439B1A4598825EBB498C032889FD6DC829E14BA8D35DBE30BECD7D71F42
Magika shell
Reporter abuse_ch
Tags:sh

Intelligence

File Origin
# of uploads :
1
# of downloads :
83
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:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6749333d04c232bff3b48e74linux22vpnfull_triage
Tags:
shellcode mirai agent virus
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
busybox evasive
Link:
https://www.filescan.io/uploads/6749326d7e12a7852372057c/reports/4ab2754a-31b4-4fe4-8adb-d6d2061ac4da/overview
Score:
2%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/c8bec3333818520d67d8907edcf5aea8771604ae3292701e62ef10ba66e7bb45
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c8bec3333818520d67d8907edcf5aea8771604ae3292701e62ef10ba66e7bb45/
Threat name:
Linux.Downloader.Generic
Create hunting rule
Status:
Suspicious
First seen:
2024-11-29 03:17:05 UTC
File Type:
Text (Shell)
AV detection:
15 of 38 (39.47%)
Threat level:
  3/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zc7mgmzydbja2z6ysb7nz5novb3rmbfogkjhahtc54iluzxhxncq._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
antivm defense_evasion discovery execution linux persistence privilege_escalatio
Link:
https://tria.ge/reports/241129-ds2c9ssjcx/
Behaviour
Reads runtime system information
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 (2043) amount of remote hosts
Creates a large amount of network flows
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/c8bec3333818520d67d8907edcf5aea8771604ae3292701e62ef10ba66e7bb45

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 c8bec3333818520d67d8907edcf5aea8771604ae3292701e62ef10ba66e7bb45

(this sample)

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

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