MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 421c51b244fdee79c88c52ebb1536ac4dcd6579e76c392d9d8eb0eabb234e21f. 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: 421c51b244fdee79c88c52ebb1536ac4dcd6579e76c392d9d8eb0eabb234e21f
SHA3-384 hash: dde8a46dd617e48d31502ea75b002dd15c9beb97a2b4edf3ab9b185997cfc76dd98de13fb7e416ef756995a2c5560d27
SHA1 hash: bb3fb76fb310946db0a9b144c35c90d07444378e
MD5 hash: a640fb3fc39cbaf922f3b315682bb1ca
humanhash: moon-pluto-eleven-victor
File name:bins.sh
Download: download sample
Signature Mirai
Create hunting rule
File size:10'830 bytes
First seen:2024-11-27 16:36:18 UTC
Last seen:2024-11-28 06:20:40 UTC
File type: sh
MIME type:text/x-shellscript
ssdeep 192:8wELayKGsnW6oyFB2LDxNwELayENfFB2LDo:pGsnW6oyFB2LDxqNfFB2LDo
TLSH T14B22D189114412212DB4CE0EB5A61DE4B528BC816DCE8E6DACC8B6CD484DFFE74D2DB9
Magika shell
Reporter abuse_ch
Tags:sh

Intelligence

File Origin
# of uploads :
2
# of downloads :
78
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:
70%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67474ab0d0583382434b825clinux22vpnfull_triage
Tags:
malware
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
busybox evasive
Link:
https://www.filescan.io/uploads/67474ab27057c4c9cdc42f51/reports/8d222c71-9dcb-4fea-834d-62888250076a/overview
Score:
1%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/421c51b244fdee79c88c52ebb1536ac4dcd6579e76c392d9d8eb0eabb234e21f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/421c51b244fdee79c88c52ebb1536ac4dcd6579e76c392d9d8eb0eabb234e21f/
Threat name:
Linux.Downloader.Dwnlodr
Create hunting rule
Status:
Malicious
First seen:
2024-11-27 16:37:04 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=iiofdmse7xxhtsemklv3cu3kytonmv46o3bzfwoy5mhkxmru4ipq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
antivm defense_evasion discovery linux
Link:
https://tria.ge/reports/241127-t4s42axpan/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Writes file to tmp directory
Checks CPU configuration
File and Directory Permissions Modification
Executes dropped EXE
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/421c51b244fd/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/421c51b244fdee79c88c52ebb1536ac4dcd6579e76c392d9d8eb0eabb234e21f

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 421c51b244fdee79c88c52ebb1536ac4dcd6579e76c392d9d8eb0eabb234e21f

(this sample)

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

Comments