MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 3ccf794dd168536bb856808f694b545568f37d3d338b9c084eecbb003dc6bcc4. 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: 11
| SHA256 hash: | 3ccf794dd168536bb856808f694b545568f37d3d338b9c084eecbb003dc6bcc4 |
|---|---|
| SHA3-384 hash: | 11838890a15b85b92e6c4dc6f4288f30b5f6cd4f43149aa7c2c155d3221e2da5070101678e2f595e15905c51c4e3847b |
| SHA1 hash: | 7e5ce139a8f64a03ff48c8a614ced155c936e39d |
| MD5 hash: | 9355dc7cfb3726f26d7ffa21f20a54f6 |
| humanhash: | fish-seven-winter-nevada |
| File name: | picture.image.hta |
| Download: | download sample |
| Signature | RemcosRAT |
| File size: | 14'810 bytes |
| First seen: | 2026-09-29 08:24:39 UTC |
| Last seen: | Never |
| File type: |  hta |
| MIME type: | text/html |
| ssdeep | 48:3geDoYD8bBh0N0o+TkGtlOuuuuu0GH2BXXDdLPG:QCoYAhkGLEBjdL+ |
| TLSH | T1E0624F3C2740FD56678762A6051A3A9588002A3FB2959A1F7CDC0C13F36E63DDD2698F |
| Magika | html |
| Reporter |  abuse_ch |
| Tags: | hta RemcosRAT |
Intelligence
File Origin
# of uploads :
1
# of downloads :
77
Origin country :
DEVendor Threat Intelligence
No detections
Result
Verdict:
Malicious
File Type:
HTA File - Malicious
Payload URLs
URL
File name
http://107.172.235.223/44/niceworking.vbs
HTA File
Behaviour
BlacklistAPI detected
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
powershell
Verdict:
Malicious
Labled as:
VBS.Asthma.2.D1260EFE
Verdict:
Malicious
File Type:
html
First seen:
2026-09-29T06:13:00Z UTC
Last seen:
2026-09-29T15:08:00Z UTC
Hits:
~10
Result
Threat name:
Remcos
Detection:
malicious
Classification:
rans.troj.spyw.expl.evad
Score:
100 / 100
Signature
Allocates memory in foreign processes
Antivirus detection for dropped file
C2 URLs / IPs found in malware configuration
Connects to many ports of the same IP (likely port scanning)
Contains functionality to bypass UAC (CMSTPLUA)
Contains functionality to register a low level keyboard hook
Contains functionality to steal Internet Explorer form passwords
Contains functionalty to change the wallpaper
Detected Remcos RAT
Encrypted powershell cmdline option found
Found malware configuration
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
PowerShell case anomaly found
Powershell connects to network
Sigma detected: Potentially Suspicious PowerShell Child Processes
Sigma detected: Remcos
Sigma detected: Script Interpreter Execution From Suspicious Folder
Sigma detected: Suspicious Encoded PowerShell Command Line
Sigma detected: Suspicious MSHTA Child Process
Sigma detected: Suspicious PowerShell Parameter Substring
Sigma detected: Windows Shell/Scripting Application File Write to Suspicious Folder
Sigma detected: WScript or CScript Dropper
Sigma detected: WScript or CScript Dropper - File
Tries to detect sleep reduction / modifications
Tries to harvest and steal browser information (history, passwords, etc)
Unusual module load detection (module proxying)
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Writes to foreign memory regions
Wscript called in batch mode (surpress errors)
WScript reads language and country specific registry keys (likely country aware script)
Wscript starts Powershell (via cmd or directly)
Yara detected Remcos RAT
Yara detected UAC Bypass using CMSTP
Behaviour
Behavior Graph:
Score:
100%
Verdict:
Malware
File Type:
SCRIPT
Verdict:
Malware
YARA:
4 match(es)
Tags:
Batch Command COM Behavior Trace DeObfuscated Html Obfuscated PowerShell PowerShell Call SOS: 0.38 T1027 T1059 T1059.005 VBScript WSCRIPt.ShelL
Threat name:
Script-WScript.Trojan.Asthma
Status:
Malicious
First seen:
2026-09-29 07:38:57 UTC
File Type:
Text (HTML)
Extracted files:
1
AV detection:
7 of 36 (19.44%)
Threat level:
5/5
Detection(s):
Suspicious file
Result
Malware family:
remcos
Score:
10/10
Tags:
family:remcos botnet:remotehost collection defense_evasion discovery execution rat
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
Command and Scripting Interpreter: JavaScript
Enumerates physical storage devices
Executes a command shell one-liner
System Location Discovery: System Language Discovery
Executes a VBScript file via the Windows Script Host.
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Enumerates connected drives
Indicator Removal: File Deletion
Checks computer location settings
Executes dropped EXE
Badlisted process makes network request
Family: Remcos
Malware Config
C2 Extraction:
74.201.173.189:15702
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
Delivery method
Distributed via web download
Comments
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