MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a66ecf33b947e27eef903b6e3986dc4b7e9d9771015a2df1774f0640168241ac. 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: 8


Intelligence 8 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a66ecf33b947e27eef903b6e3986dc4b7e9d9771015a2df1774f0640168241ac
SHA3-384 hash: 9bf2d762ed656b270cc8f0e95a2ab5185dced664037d9f95e14023a944881beaa05d31305ff96c1c82162d5dd75d0116
SHA1 hash: 8756e57c6060a0089beb916176bb1daa79b196cf
MD5 hash: 5462dbb0e38872a7ac61a6a136c11ee0
humanhash: green-alanine-mango-april
File name:Summary_Primary_v5.9.html
Download: download sample
File size:115'350 bytes
First seen:2026-03-17 21:39:03 UTC
Last seen:Never
File type: html
MIME type:text/html
ssdeep 768:0kvYqV4okirRk6w6I6+6R6hReGlS3KGHRC33ow46a211UI3MmPU2Tz+LQUaslMe+:9A3173b5xiWpg8lgJK2I+sYydmC
TLSH T1CFB331891A9B8474CB1F3168855F9C07DA9DD122061ECC80BBCEAF997F015E572BF9E0
Magika html
Reporter abuse_ch
Tags:html

Intelligence

File Origin
# of uploads :
1
# of downloads :
64
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Script.SNH-gen.79875522.UNOFFICIAL
Create hunting rule

Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=69b9ca0893b644ca466b224d
Tags:
n/a
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
encrypted evasive
Link:
https://www.filescan.io/uploads/69b9ca054678eefbc7adb157/reports/e780f6df-5e5a-45d0-a6e3-9e5acaba8a05/overview
Verdict:
Malicious
Labled as:
TrojanDownloader/HTML.Agent
Link:
https://www.hybrid-analysis.com/sample/a66ecf33b947e27eef903b6e3986dc4b7e9d9771015a2df1774f0640168241ac
Verdict:
Malicious
File Type:
hta
Link:
https://opentip.kaspersky.com/a66ecf33b947e27eef903b6e3986dc4b7e9d9771015a2df1774f0640168241ac/results?tab=lookup
Result
Threat name:
n/a
Detection:
malicious
Classification:
phis
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1885245
Signature
Detected javascript redirector / loader
Multi AV Scanner detection for submitted file
Suspicious Javascript code found in HTML file
Behaviour
Behavior Graph:
Download SVG
Score:
60%
Verdict:
Susipicious
File Type:
SCRIPT
Link:
https://malprob.io/report/a66ecf33b947e27eef903b6e3986dc4b7e9d9771015a2df1774f0640168241ac
Verdict:
inconclusive
YARA:
2 match(es)
Tags:
Html
Link:
https://app.malva.re/file/5462dbb0e38872a7ac61a6a136c11ee0
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a66ecf33b947e27eef903b6e3986dc4b7e9d9771015a2df1774f0640168241ac/
Threat name:
Script.Trojan.Heuristic
Create hunting rule
Status:
Malicious
First seen:
2026-03-17 21:39:29 UTC
File Type:
Text (JavaScript)
AV detection:
7 of 24 (29.17%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=uzxm6m5zi7rh534qhnxdtbw4jn7j3f3rafnc34lxj4deafucigwa._file
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.30
Link:
https://yomi.yoroi.company/submissions/a66ecf33b947e27eef903b6e3986dc4b7e9d9771015a2df1774f0640168241ac

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:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:Sus_CMD_Powershell_Usage
Create hunting rule
Author:XiAnzheng
Description:May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP)

File information

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

Web download

html a66ecf33b947e27eef903b6e3986dc4b7e9d9771015a2df1774f0640168241ac

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3791619/
  
Delivery method
Distributed via web download

Comments