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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9d26575b6bdd470c877adc65bab7469beb2c69dcfff7923b07b64a398df7ebe2. 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: 14


Intelligence 14 IOCs YARA 1 File information Comments

SHA256 hash: 9d26575b6bdd470c877adc65bab7469beb2c69dcfff7923b07b64a398df7ebe2
SHA3-384 hash: 50bad04398583999376adaad17aae2d083a1b517b1df8e97c963dd3f42c97d4405da16e9b935f348ee78c35bfd4f9aed
SHA1 hash: 4af1f41b48d554a57c881a8e75c4a8c2cb65df3a
MD5 hash: cb6c6b0e0c19e897760202c61afc27ca
humanhash: florida-mountain-stairway-pluto
File name:bestwishesgivenmebesttings.htA
Download: download sample
Signature RemcosRAT
File size:14'893 bytes
First seen:2026-10-07 09:42:17 UTC
Last seen:Never
File type:HTML Application (hta) hta
MIME type:text/html
ssdeep 48:37xIV0ICuo4YmbuuuuuudH/1Ma7VxXIBG:LxIV0I5FYUXIA
TLSH T15262113CAFE1BE998AABA4FC40A92D1174935E5F55101D0E3BCC40F7533972D6C3A689
Magika html
Reporter lowmal3
Tags:hta RemcosRAT

Intelligence


File Origin
# of uploads :
1
# of downloads :
113
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Verdict:
Malicious
Score:
99.9%
Tags:
shell agent sage
Result
Verdict:
Malicious
File Type:
HTA File - Malicious
Payload URLs
URL
File name
http://216.9.224.45/30/greenangelkings.js?pic_0049505050.JPG
HTA File
Behaviour
BlacklistAPI detected
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
powershell
Verdict:
Malicious
File Type:
html
First seen:
2026-10-07T07:33:00Z UTC
Last seen:
2026-10-09T04:18:00Z UTC
Hits:
~10
Result
Threat name:
Detection:
malicious
Classification:
rans.phis.troj.spyw.expl.evad
Score:
100 / 100
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code references suspicious native API functions
Allocates memory in foreign processes
Attempt to bypass Chrome Application-Bound Encryption
C2 URLs / IPs found in malware configuration
Contains functionality to bypass UAC (CMSTPLUA)
Contains functionality to inject code into remote processes
Contains functionality to register a low level keyboard hook
Contains functionality to steal Chrome passwords or cookies
Contains functionality to steal Firefox passwords or cookies
Contains functionalty to change the wallpaper
Creates processes via WMI
Delayed program exit found
Detected large data written to user environment variables, potentially indicating payload staging for fileless execution
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)
Maps a DLL or memory area into another process
Multi AV Scanner detection for submitted file
Potential dropper URLs found in powershell memory
PowerShell case anomaly found
Powershell connects to network
Sigma detected: Base64 Encoded PowerShell Command Detected
Sigma detected: Potentially Suspicious PowerShell Child Processes
Sigma detected: PowerShell Base64 Encoded FromBase64String Cmdlet
Sigma detected: Remcos
Sigma detected: Suspicious Encoded PowerShell Command Line
Sigma detected: Suspicious Environment Variable Has Been Registered
Sigma detected: Suspicious MSHTA Child Process
Sigma detected: Suspicious PowerShell Parameter Substring
Sigma detected: WScript or CScript Dropper
Suricata IDS alerts for network traffic
Suspicious execution chain found
Suspicious powershell command line found
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Instant Messenger accounts or passwords
Tries to steal Mail credentials (via file / registry access)
Unusual module load detection (module proxying)
Uses dynamic DNS services
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Writes to foreign memory regions
Wscript starts Powershell (via cmd or directly)
Yara detected MSIL Injector
Yara detected Powershell decode and execute
Yara detected Remcos RAT
Yara detected UAC Bypass using CMSTP
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1983467 Sample: bestwishesgivenmebesttings.... Startdate: 07/10/2026 Architecture: WINDOWS Score: 100 67 ferdinandcumberbatchx3.duckdns.org 2->67 69 geoplugin.net 2->69 71 chrome.cloudflare-dns.com 2->71 101 Suricata IDS alerts for network traffic 2->101 103 Found malware configuration 2->103 105 Malicious sample detected (through community Yara rule) 2->105 109 18 other signatures 2->109 14 mshta.exe 1 2->14         started        17 msedge.exe 2->17         started        signatures3 107 Uses dynamic DNS services 67->107 process4 dnsIp5 139 PowerShell case anomaly found 14->139 20 cmd.exe 1 14->20         started        65 239.255.255.250 unknown ZZ 17->65 23 msedge.exe 17->23         started        signatures6 process7 dnsIp8 119 Wscript starts Powershell (via cmd or directly) 20->119 121 Encrypted powershell cmdline option found 20->121 123 PowerShell case anomaly found 20->123 26 powershell.exe 15 19 20->26         started        30 conhost.exe 20->30         started        79 mr-z01.tm-azurefd.net 150.171.109.74, 443, 49755, 49760 MICROSOFT-CORP-MSN-AS-BLOCK-MicrosoftCorporationUS South Africa 23->79 81 mr-b01.tm-azurefd.net 150.171.110.17, 443, 49718 MICROSOFT-CORP-MSN-AS-BLOCK-MicrosoftCorporationUS United States 23->81 83 27 other IPs or domains 23->83 signatures9 process10 dnsIp11 91 216.9.224.45, 49713, 49717, 80 WHITELABELUS United States 26->91 63 C:\Users\user\AppData\...\greenangelkings.js, Unicode 26->63 dropped 32 wscript.exe 8 26->32         started        file12 process13 signatures14 93 Suspicious powershell command line found 32->93 95 Wscript starts Powershell (via cmd or directly) 32->95 97 Windows Scripting host queries suspicious COM object (likely to drop second stage) 32->97 99 3 other signatures 32->99 35 powershell.exe 14 7 32->35         started        process15 signatures16 111 Writes to foreign memory regions 35->111 113 Allocates memory in foreign processes 35->113 115 Potential dropper URLs found in powershell memory 35->115 117 2 other signatures 35->117 38 CasPol.exe 4 18 35->38         started        42 conhost.exe 35->42         started        process17 dnsIp18 73 ferdinandcumberbatchx3.duckdns.org 155.103.71.242, 14643, 49722, 49723 WHITELABELUS Turkey 38->73 75 geoplugin.net 178.237.33.50, 49724, 80 ATOM86-ASATOM86NL Netherlands 38->75 77 127.0.0.1 unknown unknown 38->77 125 Contains functionality to bypass UAC (CMSTPLUA) 38->125 127 Detected Remcos RAT 38->127 129 Attempt to bypass Chrome Application-Bound Encryption 38->129 131 9 other signatures 38->131 44 CasPol.exe 38->44         started        47 CasPol.exe 38->47         started        49 CasPol.exe 38->49         started        51 6 other processes 38->51 signatures19 process20 signatures21 133 Tries to steal Instant Messenger accounts or passwords 44->133 135 Tries to steal Mail credentials (via file / registry access) 44->135 137 Tries to harvest and steal browser information (history, passwords, etc) 49->137 53 chrome.exe 51->53         started        55 msedge.exe 51->55         started        process22 process23 57 chrome.exe 53->57         started        dnsIp24 85 ogads-pa.clients6.google.com 142.250.217.10 GOOGLE-GoogleLLCUS United States 57->85 87 www.google.com 142.251.155.119, 443, 49733, 49743 GOOGLE-GoogleLLCUS United States 57->87 89 play.google.com 57->89 61 Chrome Cache Entry: 195, PDP-11 57->61 dropped file25
Verdict:
Malware
YARA:
4 match(es)
Tags:
Base64 Block Batch Command COM Behavior Trace Contains Base64 Block DeObfuscated Html Obfuscated PowerShell PowerShell Call SOS: 0.44 T1027 T1059 T1059.005 VBScript WSCrIPt.ShELL
Threat name:
Script-WScript.Trojan.Asthma
Status:
Malicious
First seen:
2026-10-07 09:43:52 UTC
File Type:
Text (HTML)
Extracted files:
1
AV detection:
10 of 38 (26.32%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
ADMINTOOL_MailPassView NirSoft Remcos
Result
Malware family:
Score:
  10/10
Tags:
family:remcos botnet:dragxcall00 collection credential_access defense_evasion discovery execution privilege_escalation rat stealer
Behaviour
Enumerates system info in registry
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
outlook_office_path
Command and Scripting Interpreter: JavaScript
Enumerates physical storage devices
Executes a command shell one-liner
Reads the TCP/IP host and domain name from the registry
System Location Discovery: System Language Discovery
System Time Discovery
Drops file in Program Files directory
Drops file in Windows directory
Suspicious use of SetThreadContext
Accesses Microsoft Outlook accounts
Accesses Microsoft Outlook profiles
Command and Scripting Interpreter: PowerShell
Enumerates connected drives
Checks computer location settings
Badlisted process makes network request
Uses browser remote debugging
Detected Nirsoft tools
NirSoft MailPassView
NirSoft WebBrowserPassView
Family: Remcos
Process spawned unexpected child process
Malware Config
C2 Extraction:
ferdinandcumberbatchx3.duckdns.org:14643
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:MULTI_Malware_RemcosRAT_ForgeAuto_4785f0c3
Author:Marjoriefort
Description:Detects RemcosRAT (inconnu, etat binaire)

File information


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

  
Delivery method
Other

Comments