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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3b3ed840462a50adbae17d5e4c2fc09ae6a48b88e8e5958bc42d6e77702b2e90. 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: 5


Intelligence 5 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3b3ed840462a50adbae17d5e4c2fc09ae6a48b88e8e5958bc42d6e77702b2e90
SHA3-384 hash: 6ce87bd75621fd807c48c6fc304dadb8f7cb7fe30a0e8ceb3128e014dc0850d30685f526a81c6d53c37b336a5a4e6ff5
SHA1 hash: 61d5833caa314e89574d0b5075a425d8fafbd1bd
MD5 hash: 253ea109646a53a68a4e92d739fc085f
humanhash: aspen-failed-gee-beryllium
File name:classcomputer.hta
Download: download sample
File size:12'064 bytes
First seen:2026-10-16 01:00:24 UTC
Last seen:2026-10-16 21:57:20 UTC
File type:HTML Application (hta) hta
MIME type:text/html
ssdeep 192:sXHNsGeTHQpD+da6+888+UV7tDoj/pxzNbqFtCfSmRUM:sXX+/DV7k/3IFt8RUM
TLSH T18B42085CAED1A1B0EB1707DEB3AF24690228A0C7240DC484F94CEDE87F46BDD4A57B56
Magika html
Reporter abuse_ch
Tags:hta

Intelligence

File Origin
# of uploads :
3
# of downloads :
107
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.JS.Phishing.1011.32453.13048.UNOFFICIAL
Create hunting rule

Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6ad1b6eaf4e17c78f7161f43
Tags:
n/a
Result
Verdict:
Malicious
File Type:
HTA File - Malicious
Link:
https://app.docguard.net/3b3ed840462a50adbae17d5e4c2fc09ae6a48b88e8e5958bc42d6e77702b2e90/results/dashboard
Payload URLs
URL
File name
https://educacom.com.br/wp-admin/tmp/classcomputer.hta',X='/z0f76a1d14fd21a8fb5fd0d03e0fdc3d3cedae52f',N='failedChecks',O=Object['entries'](a0r)['map'](([K,j])=
HTA File
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
obfuscated
Link:
https://www.filescan.io/uploads/6ad177382f00768877f4727e/reports/06983855-303a-4cc4-adcb-e8b395cc4146/overview
Verdict:
Malicious
Labled as:
JS/TrojanDownloader.Agent
Link:
https://www.hybrid-analysis.com/sample/3b3ed840462a50adbae17d5e4c2fc09ae6a48b88e8e5958bc42d6e77702b2e90
Verdict:
Clean
File Type:
html
Link:
https://opentip.kaspersky.com/3b3ed840462a50adbae17d5e4c2fc09ae6a48b88e8e5958bc42d6e77702b2e90/results?tab=lookup
Result
Threat name:
n/a
Detection:
clean
Classification:
n/a
Score:
1 / 100
Link:
https://www.joesandbox.com/analysis/1987836
Behaviour
Behavior Graph:
n/a
Score:
43%
Verdict:
Susipicious
File Type:
SCRIPT
Link:
https://malprob.io/report/3b3ed840462a50adbae17d5e4c2fc09ae6a48b88e8e5958bc42d6e77702b2e90
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Html SVG
Link:
https://app.malva.re/file/253ea109646a53a68a4e92d739fc085f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3b3ed840462a50adbae17d5e4c2fc09ae6a48b88e8e5958bc42d6e77702b2e90/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hm7nqqcgfjik3oxbpvpeyl6atltkjc4i5dszlc6efvxho4blf2ia._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
discovery
Link:
https://tria.ge/reports/261016-be7xsavva1/
Behaviour
Reads the TCP/IP host and domain name from the registry
System Location Discovery: System Language Discovery
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/3b3ed840462a50adbae17d5e4c2fc09ae6a48b88e8e5958bc42d6e77702b2e90

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:MULTI_Malware_RemcosRAT_ForgeAuto_4785f0c3
Create hunting rule
Author:Marjoriefort
Description:Detects RemcosRAT (inconnu, etat binaire)
Rule name:SUSP_HTML_XMLHTTP_Redirect_Kit
Create hunting rule
Author:Marjoriefort
Description:HTML avec exfiltration XMLHTTP + redirection window.location - kit phishing frais
Reference:Veille fraicheur 2026-09-14 / cluster HTML

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

HTML Application (hta) hta 3b3ed840462a50adbae17d5e4c2fc09ae6a48b88e8e5958bc42d6e77702b2e90

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3500164/
  
Delivery method
Distributed via web download

Comments