MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1fb967ee4def7c590b1d8d11285f722779452a59756ad457a0fbe2705c9dd281. 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: 1fb967ee4def7c590b1d8d11285f722779452a59756ad457a0fbe2705c9dd281
SHA3-384 hash: 586758227e78b0f3fa510781fdae9b0f88171c091c5d976a29b815aa5b59d63907b0c251c893c982d45bab2a1b69576a
SHA1 hash: e46da46c029a6f9f2410f6f9237c6897a469c8bc
MD5 hash: 0b35322024e4f71e11aa7b54ad065f32
humanhash: oscar-oscar-stairway-hawaii
File name:bins.sh
Download: download sample
Signature Mirai
Create hunting rule
File size:10'746 bytes
First seen:2024-11-06 16:31:39 UTC
Last seen:2024-11-06 19:56:02 UTC
File type: sh
MIME type:text/x-shellscript
ssdeep 96:SfTfXwQquub8bUbabDbXboJUBN28q63LRfluHIRSb8bUbabDbXbeJ9E6xBN28q6z:SfTfXwQqu2xkLZk86TfXwQN
TLSH T13422CDDD03C57E71A7598A2AB66588C0728C8FD2EDC28A919D4821F0C64FDD9BC77F42
Magika shell
Reporter abuse_ch
Tags:sh

Intelligence

File Origin
# of uploads :
2
# of downloads :
70
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:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=672b9a0749e92a05dde38c9clinux22vpnfull_triage
Tags:
shellcode exploit agent
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/672b9a0b2c102595893ef0f6/reports/aaedb864-aacb-431d-b616-ce7f4ac7b328/overview
Result
Verdict:
UNKNOWN
Score:
1%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/1fb967ee4def7c590b1d8d11285f722779452a59756ad457a0fbe2705c9dd281
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1fb967ee4def7c590b1d8d11285f722779452a59756ad457a0fbe2705c9dd281/
Threat name:
Linux.Downloader.Dwnlodr
Create hunting rule
Status:
Malicious
First seen:
2024-11-06 16:32:04 UTC
File Type:
Text (Shell)
AV detection:
11 of 24 (45.83%)
Threat level:
  3/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=d64wp3sn556fscy5ruisqx3se54ukkszovvniv5a7prhaxe52kaq._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
antivm defense_evasion discovery execution linux persistence privilege_escalatio
Link:
https://tria.ge/reports/241106-t1x9ksspfy/
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 (2071) 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/1fb967ee4def7c590b1d8d11285f722779452a59756ad457a0fbe2705c9dd281

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 1fb967ee4def7c590b1d8d11285f722779452a59756ad457a0fbe2705c9dd281

(this sample)

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

Comments