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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 58e6ae41d0a146d12edeb12bab9c702a19c09b3ccbdc8f93d2a209977d3cb917. 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



Stealc


Vendor detections: 9


Intelligence 9 IOCs YARA 2 File information Comments

SHA256 hash: 58e6ae41d0a146d12edeb12bab9c702a19c09b3ccbdc8f93d2a209977d3cb917
SHA3-384 hash: aefee54e4f8f2c472ba2b77638ff5bf66c39b511b6f9c7225cb0a0ee65e0ef4c5eceea90ced35df6d2e8f4296080ab3e
SHA1 hash: cf7f2261ef99d81553534621543f5f701b496b42
MD5 hash: 6e501d38d97973a4ac78365dae9ef7a8
humanhash: quiet-april-lake-alabama
File name:t1.hta
Download: download sample
Signature Stealc
File size:77'195 bytes
First seen:2025-11-08 13:24:41 UTC
Last seen:Never
File type:HTML Application (hta) hta
MIME type:text/html
ssdeep 768:MaZFVemYwBuggXZQqx0UTC3LQQhuChte6zJrFjvvyHoEO8W/VYsDOn17Tn9fmbrH:0TodvteitTto5ZOXyOA3C
TLSH T1AE7355595DCF42E89B27786885DF9C82FBE48503061CD6E5FB5DB9E02F01438A1F89E8
Magika html
Reporter aachum
Tags:CountLoader dropped-by-Rhadamanthys hta Stealc


Avatar
iamaachum
https://health-smooth-eu1.com/t1.service

Intelligence


File Origin
# of uploads :
1
# of downloads :
57
Origin country :
ES ES
Vendor Threat Intelligence
Result
Verdict:
Malicious
File Type:
HTA File - Malicious
Behaviour
BlacklistAPI detected
Gathering data
Verdict:
Malicious
File Type:
hta
First seen:
2025-11-08T10:36:00Z UTC
Last seen:
2025-11-08T11:39:00Z UTC
Hits:
~10
Detections:
HEUR:Trojan.Script.Generic Trojan.Agent.HTTP.C&C Trojan.JS.SAgent.sb HEUR:Trojan-Downloader.Script.Generic
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
64 / 100
Signature
Deletes itself after installation
Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)
Queries sensitive service information (via WMI, Win32_LogicalDisk, often done to detect sandboxes)
Suricata IDS alerts for network traffic
Writes or reads registry keys via WMI
Behaviour
Behavior Graph:
Verdict:
inconclusive
YARA:
3 match(es)
Tags:
Html
Threat name:
Win32.Trojan.Generic
Status:
Suspicious
First seen:
2025-11-08 13:25:18 UTC
File Type:
Text (HTML)
Extracted files:
1
AV detection:
8 of 38 (21.05%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  8/10
Tags:
discovery
Behaviour
Script User-Agent
Suspicious use of AdjustPrivilegeToken
Program crash
System Location Discovery: System Language Discovery
Deletes itself
Badlisted process makes network request
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:OBFUS_PowerShell_Common_Replace
Author:SECUINFRA Falcon Team
Description:Detects the common usage of replace for obfuscation
Rule name:Sus_CMD_Powershell_Usage
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

Stealc

HTML Application (hta) hta 58e6ae41d0a146d12edeb12bab9c702a19c09b3ccbdc8f93d2a209977d3cb917

(this sample)

  
Dropped by
Rhadamanthys
  
Delivery method
Distributed via web download

Comments