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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a64187121eb5967440f7c9136c4faa2800dd41ede8181b0b4af4f044f1891cf3. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a64187121eb5967440f7c9136c4faa2800dd41ede8181b0b4af4f044f1891cf3
SHA3-384 hash: df70f2aa96db2787fd3d42a61def90c88e892c0149e4ff1459db72f6f9247616153dfce57a1470007873f113a5e06e8f
SHA1 hash: d792314811c80e4447cb4e6b258b6036e5e78102
MD5 hash: 223cbd96e18255fed709003c93e1685c
humanhash: eight-social-monkey-nitrogen
File name:classcomputer.hta
Download: download sample
File size:11'964 bytes
First seen:2026-10-05 09:50:56 UTC
Last seen:Never
File type:HTML Application (hta) hta
MIME type:text/html
ssdeep 192:sXHNsGeTHQpD+da6+888+UV7tDoj/pxzNbqFtCVSQRUM:sXX+/DV7k/3IFt8RUM
TLSH T11332195CAED1A1B0FA1707DEA3AF24690228A0C7240DC484F94CEDE87F46BDD4A57B57
Magika html
Reporter abuse_ch
Tags:hta

Intelligence

File Origin
# of uploads :
1
# of downloads :
111
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Verdict:
Malicious
Score:
70%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6acf73ff6f551121ba15329a
Tags:
virus agent
Result
Verdict:
Malicious
File Type:
HTA File - Malicious
Link:
https://app.docguard.net/a64187121eb5967440f7c9136c4faa2800dd41ede8181b0b4af4f044f1891cf3/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/6ac373101c1a3e0f6e93d539/reports/03fe5d92-2ff5-4c14-9189-f08b64063a06/overview
Verdict:
Malicious
Labled as:
Trojan/JS.Obfuscated.il
Link:
https://www.hybrid-analysis.com/sample/a64187121eb5967440f7c9136c4faa2800dd41ede8181b0b4af4f044f1891cf3
Verdict:
Unknown
File Type:
html
Link:
https://opentip.kaspersky.com/a64187121eb5967440f7c9136c4faa2800dd41ede8181b0b4af4f044f1891cf3/results?tab=lookup
Result
Threat name:
n/a
Detection:
clean
Classification:
n/a
Score:
1 / 100
Link:
https://www.joesandbox.com/analysis/1982304
Behaviour
Behavior Graph:
n/a
Score:
43%
Verdict:
Susipicious
File Type:
SCRIPT
Link:
https://malprob.io/report/a64187121eb5967440f7c9136c4faa2800dd41ede8181b0b4af4f044f1891cf3
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Html SVG
Link:
https://app.malva.re/file/223cbd96e18255fed709003c93e1685c
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a64187121eb5967440f7c9136c4faa2800dd41ede8181b0b4af4f044f1891cf3/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=uzayoeq6wwlhiqhxzejwyt5kfaan2qpn5ambwc2k6tyej4mjdtzq._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
discovery
Link:
https://tria.ge/reports/261005-lvkgjasw6r/
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/a64187121eb5967440f7c9136c4faa2800dd41ede8181b0b4af4f044f1891cf3

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 a64187121eb5967440f7c9136c4faa2800dd41ede8181b0b4af4f044f1891cf3

(this sample)

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

Comments