MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2d185f2c23e84e8e89a4360c49a253761470772e9c2fe0dcbeb3472090ab7fcf. 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: 9


Intelligence 9 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2d185f2c23e84e8e89a4360c49a253761470772e9c2fe0dcbeb3472090ab7fcf
SHA3-384 hash: 78a311a0ff965cb77869413a0b9c61a296fb67f85aae68b5a53b84797d770c272f20cc90579a7b9bdd9ff214fb995932
SHA1 hash: a184b61b17f7d995babb8e8f2fda9e2d93657c5b
MD5 hash: b8c421b417bce48e08254b62b9d9a3e0
humanhash: fourteen-tango-potato-triple
File name:jewn.sh
Download: download sample
Signature Mirai
Create hunting rule
File size:1'763 bytes
First seen:2024-12-09 04:06:34 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 24:v5aH65JMj5Jiir5n8n675f5fi5nic5t25jFzji50s5pTMk:vfWHTxNfspCJlizIk
TLSH T17731D3C6272101B92D91D996BABA4B1878C3E85E6CF07FA8B1F93CB9405CF8C7041667
Magika shell
Reporter abuse_ch
Tags:mirai sh

Intelligence

File Origin
# of uploads :
1
# of downloads :
95
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

Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67566ce7fca9c44c2497a374linux22vpnfull_triage
Tags:
downloader shellcode mirai agent
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug
Link:
https://www.filescan.io/uploads/67566ce62dabc5acdff020b0/reports/5bb52fbb-a474-4583-a33b-c424252993e4/overview
Result
Verdict:
MALICIOUS
Score:
100%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/2d185f2c23e84e8e89a4360c49a253761470772e9c2fe0dcbeb3472090ab7fcf
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2d185f2c23e84e8e89a4360c49a253761470772e9c2fe0dcbeb3472090ab7fcf/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Malicious
First seen:
2024-12-08 20:19:48 UTC
File Type:
Text (Shell)
AV detection:
24 of 38 (63.16%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fumf6lbd5bhi5cnegygetistoykha5zotqx6bxf6wndsbeflp7hq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:kurc antivm botnet defense_evasion discovery linux
Link:
https://tria.ge/reports/241209-epmw5svjdk/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Writes file to tmp directory
Changes its process name
Checks CPU configuration
Reads system network configuration
Enumerates active TCP sockets
Enumerates running processes
Writes file to system bin folder
File and Directory Permissions Modification
Executes dropped EXE
Modifies Watchdog functionality
Contacts a large (116504) amount of remote hosts
Creates a large amount of network flows
Mirai
Mirai family
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/2d185f2c23e84e8e89a4360c49a253761470772e9c2fe0dcbeb3472090ab7fcf

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 2d185f2c23e84e8e89a4360c49a253761470772e9c2fe0dcbeb3472090ab7fcf

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3337610/
  
Delivery method
Distributed via web download

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