MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c3f5f100216f6fa621a94dafd837a25b33e54c6d582437f199573b0666233951. 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: c3f5f100216f6fa621a94dafd837a25b33e54c6d582437f199573b0666233951
SHA3-384 hash: 64dc6258768b350f5fd8c2177a04aea1c039636e6c90370c53d5c1d1762231adce9d705bfa9676b7feef7fea21df5a45
SHA1 hash: afa479274c2c4dd4adf3e1e4d1785a718f9726c1
MD5 hash: b982e5c1ac74667db9af33b2b6d6973e
humanhash: equal-london-fourteen-thirteen
File name:bins.sh
Download: download sample
Signature Mirai
Create hunting rule
File size:10'746 bytes
First seen:2024-11-19 23:10:46 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 192:hSq8txwjmKVNlAsKYyObRZxSq8txQ9VNlAsjH:hSq8txwjmdrSRDSq8txQ7
TLSH T16122DFD513D46970A6844A29B335C9D872888FA7DCD49E84D95C28EDC34FEE8BC72B07
Magika shell
Reporter abuse_ch
Tags:sh

Intelligence

File Origin
# of uploads :
1
# of downloads :
80
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:
97.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=673d1b9ccfd863d78e897f89linux22vpnfull_triage
Tags:
shellcode agent hype
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
busybox evasive
Link:
https://www.filescan.io/uploads/673d1b07ef05ce04988cb214/reports/ce323174-44ce-4215-82c9-17d271f1f3b0/overview
Score:
0%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/c3f5f100216f6fa621a94dafd837a25b33e54c6d582437f199573b0666233951
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c3f5f100216f6fa621a94dafd837a25b33e54c6d582437f199573b0666233951/
Threat name:
Linux.Trojan.Vigorf
Create hunting rule
Status:
Malicious
First seen:
2024-11-19 23:11:16 UTC
File Type:
Text (Shell)
AV detection:
12 of 24 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=yp27cabbn5x2minjjwx5qn5clmz6ktdnlasdp4mzk45qmzrdhfiq._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
antivm defense_evasion discovery execution linux persistence privilege_escalatio
Link:
https://tria.ge/reports/241119-2586mszlem/
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 (2205) 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/c3f5f100216f/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/c3f5f100216f6fa621a94dafd837a25b33e54c6d582437f199573b0666233951

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 c3f5f100216f6fa621a94dafd837a25b33e54c6d582437f199573b0666233951

(this sample)

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

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