MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 643ce2b59537b5ed4e8786f4713dd3bf839c628934cc6765eefb026765e29ddb. 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



RemcosRAT


Vendor detections: 4


Intelligence 4 IOCs YARA File information Comments

SHA256 hash: 643ce2b59537b5ed4e8786f4713dd3bf839c628934cc6765eefb026765e29ddb
SHA3-384 hash: b7efdd2b774f80957971edbbbf21d0c9be72cf5614fbc48bc78726b67ab27b3a1c8c4ce352013c20e33e98fc8b1a0b18
SHA1 hash: 06af334cad24ec82b56cd7af5739a85324ff2bfb
MD5 hash: 19cdb2d15c6de56d21cdc2285d261cdb
humanhash: william-nine-autumn-pluto
File name:c3.hta
Download: download sample
Signature RemcosRAT
File size:3'133 bytes
First seen:2025-10-07 16:03:38 UTC
Last seen:Never
File type:HTML Application (hta) hta
MIME type:text/html
ssdeep 96:mv+lYfS1CFidnOElboi+XoHzocoi2oC/AytqDE:mvoWS11c34HE3kC/H
TLSH T143513409BC41906B9762C1526362FB3CA18D9336C74AD6C5F2BD45627FCEACE48472AC
Magika html
Reporter abuse_ch
Tags:hta RemcosRAT

Intelligence


File Origin
# of uploads :
1
# of downloads :
55
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
Clean
File Type:
HTA File
Payload URLs
URL
File name
http://www.squarespace.com
HTA File
Result
Threat name:
n/a
Detection:
suspicious
Classification:
spyw
Score:
22 / 100
Signature
Opens network shares
Behaviour
Behavior Graph:
behaviorgraph top1 process2 2 Behavior Graph ID: 1790763 Sample: c3.hta Startdate: 07/10/2025 Architecture: WINDOWS Score: 22 4 mshta.exe 16 2->4         started        signatures3 7 Opens network shares 4->7
Verdict:
inconclusive
YARA:
2 match(es)
Tags:
Html
Threat name:
Text.Trojan.Generic
Status:
Suspicious
First seen:
2025-10-07 16:16:07 UTC
File Type:
Text (HTML)
Extracted files:
1
AV detection:
3 of 24 (12.50%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  8/10
Tags:
discovery
Behaviour
System Location Discovery: System Language Discovery
Badlisted process makes network request
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


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

Web download

RemcosRAT

HTML Application (hta) hta 643ce2b59537b5ed4e8786f4713dd3bf839c628934cc6765eefb026765e29ddb

(this sample)

  
Delivery method
Distributed via web download

Comments