MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3d5888d6738eb360dd349c2638c737b7c79c345cde859b4eec89641a976a52b7. 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


Threat unknown


Vendor detections: 6


Intelligence 6 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3d5888d6738eb360dd349c2638c737b7c79c345cde859b4eec89641a976a52b7
SHA3-384 hash: a9b453d4b8c779dcb6fcfcb87805d84c75d2a66571280e6ea64a059e929f66340b3b282932f7bf68779ed657f2ca0908
SHA1 hash: df833d07b0fb392e3accd8861cbbacb99f8e9240
MD5 hash: a340ddcd3293cf6c8d541218034d1f20
humanhash: beryllium-connecticut-rugby-alaska
File name:fentbins.sh
Download: download sample
File size:1'810 bytes
First seen:2025-12-03 06:02:06 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 24:v/fr/QjQ2Cz/sKXj/l/rtT/qQ/yK/0E/k2/CtG/7V/8B7z:vLxESdBTBJh3x0
TLSH T1A63133C82162843638A59927B2FB8EA4F9E05D5169C89D585DDC3CF895CCE4CF870BC2
TrID 70.0% (.SH) Linux/UNIX shell script (7000/1)
30.0% (.) Unix-like shebang (var.3) (gen) (3000/1)
Magika shell
Reporter abuse_ch
Tags:sh

Intelligence

File Origin
# of uploads :
1
# of downloads :
26
Origin country :
DE DE
Vendor Threat Intelligence
No detections
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
Threat level:
  10/10
Confidence:
100%
Tags:
medusa mirai
Link:
https://www.filescan.io/uploads/692fd2688e26c121ec94f4d1/reports/18ee0097-6de2-45a2-bd6b-e474e968af11/overview
Result
Gathering data
Score:
100%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/3d5888d6738eb360dd349c2638c737b7c79c345cde859b4eec89641a976a52b7
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3d5888d6738eb360dd349c2638c737b7c79c345cde859b4eec89641a976a52b7/
Threat name:
Linux.Downloader.Morila
Create hunting rule
Status:
Malicious
First seen:
2025-12-03 05:56:44 UTC
File Type:
Text (Shell)
AV detection:
21 of 36 (58.33%)
Threat level:
  3/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hvmirvttr2zwbxjutqtdrrzxw7dzync432czwtxmrfsbvf3kkk3q._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
antivm defense_evasion discovery linux
Link:
https://tria.ge/reports/251203-grkwnsfl5s/
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.
Threat name:
Malicious File
Score:
0.80
Link:
https://yomi.yoroi.company/submissions/3d5888d6738eb360dd349c2638c737b7c79c345cde859b4eec89641a976a52b7

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

sh 3d5888d6738eb360dd349c2638c737b7c79c345cde859b4eec89641a976a52b7

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3722897/
  
Delivery method
Distributed via web download

Comments