MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 afdff5a664047cc2abcdd09f615631d0c24520b490905a3de38492d080b14e8b. 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: 12


Intelligence 12 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: afdff5a664047cc2abcdd09f615631d0c24520b490905a3de38492d080b14e8b
SHA3-384 hash: fca325425554dac906a06882b5d2f4af1ea139c121ef8d3579addf7a27acc67dad16a3e601e219f29760567deb5e76f4
SHA1 hash: 5e9b3b4309248145d3c56551abf6a362c1c924c8
MD5 hash: 69562f3ecb453cbf57f28aba7e621703
humanhash: yellow-zulu-lactose-speaker
File name:Images___picture00934005059060606969696996.hta
Download: download sample
Signature RemcosRAT
Create hunting rule
File size:109'705 bytes
First seen:2025-09-30 15:18:49 UTC
Last seen:Never
File type:HTML Application (hta) hta
MIME type:text/html
ssdeep 1536:CafZx04DPPI8Lcsq6LzS85Ea56QJFDoBbyH:CafZx0yPPI8d28SLQJ0C
Threatray 1'518 similar samples on MalwareBazaar
TLSH T124B3E0910362E800981BB6746F0CA82FE13E497F7A64D281765D5D864F9912E7CF3FE8
Magika html
Reporter abuse_ch
Tags:hta RemcosRAT

Intelligence

File Origin
# of uploads :
1
# of downloads :
50
Origin country :
SE SE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Script.SNH-gen.87722674.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
97.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68dbf50a40b7da0b4eb8d911
Tags:
obfuscate xtreme spawn
Result
Verdict:
Malicious
File Type:
HTA File - Malicious
Link:
https://app.docguard.net/afdff5a664047cc2abcdd09f615631d0c24520b490905a3de38492d080b14e8b/results/dashboard
Payload URLs
URL
File name
http://ixti.net/development/javascript/2011/11/11/minders-endimissiondedimission-of-utf8-in-browser-with-js.html
HTA File
Behaviour
BlacklistAPI detected
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/afdff5a664047cc2abcdd09f615631d0c24520b490905a3de38492d080b14e8b
Verdict:
Malicious
File Type:
hta
First seen:
2025-09-29T03:37:00Z UTC
Last seen:
2025-09-29T03:37:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/afdff5a664047cc2abcdd09f615631d0c24520b490905a3de38492d080b14e8b/results?tab=lookup
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/1786714
Signature
Antivirus detection for URL or domain
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sigma detected: Base64 Encoded PowerShell Command Detected
Sigma detected: PowerShell Base64 Encoded FromBase64String Cmdlet
Sigma detected: Suspicious MSHTA Child Process
Suspicious powershell command line found
Yara detected Powershell download and execute
Behaviour
Behavior Graph:
Download SVG
Score:
90%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/afdff5a664047cc2abcdd09f615631d0c24520b490905a3de38492d080b14e8b
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/afdff5a664047cc2abcdd09f615631d0c24520b490905a3de38492d080b14e8b/
Verdict:
Malicious
Threat:
Trojan-Downloader.JS.SLoad
Link:
https://tip.neiki.dev/file/afdff5a664047cc2abcdd09f615631d0c24520b490905a3de38492d080b14e8b
Threat name:
Win32.Trojan.Boxter
Create hunting rule
Status:
Malicious
First seen:
2025-09-29 08:04:09 UTC
AV detection:
7 of 24 (29.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=v7p7ljtear6mfk6n2cpwcvrr2dbekifuscifuppdqsjnbafrj2fq._file
Verdict:
malicious
Label(s):
remcos
Create hunting rule
Similar samples:
3af27ba9b5341f23c78d7f67b51497b4ccc51adfdadf059d42182ca887298e17
RemcosRAT
4245e415209b1f13c215b623c3ccf1020d1e01e7ac9084a2f20d7a1abf79834a
RemcosRAT
4ee809eeaa7552ae3549743ebd1019518a3e079ee0eac51900fc5554a66fe1f3
RemcosRAT
9eb2e81b39b52368d188d4ae81ab1d0223ea81fa3b92e86b03dd0af9d6376bc4
RemcosRAT
a3ee2f845200a4782510c67342e6f440ce804b9d724b33e0ddf9d3956d22f851
RemcosRAT
+ 1'508 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  10/10
Tags:
discovery execution
Link:
https://tria.ge/reports/250930-sqpn1sskx6/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Checks computer location settings
Badlisted process makes network request
Command and Scripting Interpreter: PowerShell
Malware Config
Dropper Extraction:
http://198.23.177.201/img/optimized_MSI.png
Malware family:
Remcos
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/afdff5a66404/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/afdff5a664047cc2abcdd09f615631d0c24520b490905a3de38492d080b14e8b

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:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
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

RemcosRAT

HTML Application (hta) hta afdff5a664047cc2abcdd09f615631d0c24520b490905a3de38492d080b14e8b

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3635067/
  
Delivery method
Distributed via web download

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