MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4a3016efb637b2b6ed3801ff619d966c6493b2430df4dc6b0424a832f11e9262. 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: 4


Intelligence 4 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4a3016efb637b2b6ed3801ff619d966c6493b2430df4dc6b0424a832f11e9262
SHA3-384 hash: d78882831883413471d6a76e5fd70178bd5533184aa05b16cdb2861e14389f09b64f6036f5433d05cd9ee487dadcdb62
SHA1 hash: 74e140de847eeb57c74edf47f502d9c92736a7cd
MD5 hash: 5a5cbc7b200809ac1d0d6a16884dcc9c
humanhash: apart-crazy-fix-orange
File name:na
Download: download sample
Signature Mirai
Create hunting rule
File size:10'830 bytes
First seen:2024-10-12 06:23:21 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 192:hUlkw3AQHOKSGyXCmgAtmipPvzOC6t4cbMIgw6awgAtmioMIgw6aVvzeC6t4cPAq:uRAQHOKDgCmgAtmipzgAtmitAQHOKT
TLSH T10622ACC5211911261CF0DE6E39A90DD06888B880DCCD9D2E68C579AE855DFBF708AE7E
Magika shell
Reporter abuse_ch
Tags:mirai sh

Intelligence

File Origin
# of uploads :
1
# of downloads :
75
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Downloader-29.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Downloader-6.UNOFFICIAL
Create hunting rule

Verdict:
Clean
Score:
84.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=670a160c66161739f881bcbc
Tags:
malware
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/670a16138e28bcf72493b2df/reports/65d3ac4c-1734-4cc3-bad4-7099d1b9451b/overview
Result
Verdict:
UNKNOWN
Score:
1%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/4a3016efb637b2b6ed3801ff619d966c6493b2430df4dc6b0424a832f11e9262
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4a3016efb637b2b6ed3801ff619d966c6493b2430df4dc6b0424a832f11e9262/
Threat name:
Linux.Downloader.Dwnlodr
Create hunting rule
Status:
Malicious
First seen:
2024-10-12 06:24:17 UTC
File Type:
Text (Shell)
AV detection:
8 of 38 (21.05%)
Threat level:
  3/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jiybn35wg6zln3jyah7wdhmwnrsjhmsdbx2ny2yeesudf4i6sjra._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
antivm defense_evasion discovery linux
Link:
https://tria.ge/reports/241012-g54wpsxhlg/
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
Please note that we are no longer able to provide a coverage score for Virus Total.

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 4a3016efb637b2b6ed3801ff619d966c6493b2430df4dc6b0424a832f11e9262

(this sample)

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

Comments