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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d64c8bc998a539b751a511c73e61ac773e0a48bc6a85735d0e511ecff2d19756. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d64c8bc998a539b751a511c73e61ac773e0a48bc6a85735d0e511ecff2d19756
SHA3-384 hash: b0371b35c887fc0dff9201cf3103cdb000522d3950bc270a851e83292d8cd30fc4a36efb05a8ab1c1ec145d7d2251786
SHA1 hash: d634dbf456c717a7a6871d5de943bd3de6e5e092
MD5 hash: b49d2ae7225ed676a1c92aec3e684822
humanhash: johnny-oranges-alabama-juliet
File name:payment-897887.vbe
Download: download sample
Signature RemcosRAT
Create hunting rule
File size:88'998 bytes
First seen:2026-09-09 18:11:14 UTC
Last seen:Never
File type:Visual Basic Script (vbe) vbe
MIME type:text/plain
ssdeep 768:KZegHo9xQzbwxVSYLaUXYztbzdIqZOnUUxoLyM:KZlixQzbeloBTR
TLSH T105933F71050CD3979C8434546A8ECE74E678FE2E7FF41942572ABEA19C3E193FAE4281
Magika vba
Reporter abuse_ch
Tags:RemcosRAT vbe

Intelligence

File Origin
# of uploads :
1
# of downloads :
35
Origin country :
SE SE
Vendor Threat Intelligence
No detections
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/6aa1a1656b827202314d8935/reports/191fe76a-f767-4221-a84b-c662db5db323/overview
Verdict:
Malicious
Labled as:
GT:VB.Downloader.1131
Link:
https://www.hybrid-analysis.com/sample/d64c8bc998a539b751a511c73e61ac773e0a48bc6a85735d0e511ecff2d19756
Verdict:
Malicious
File Type:
vbs
First seen:
2026-09-08T17:49:00Z UTC
Last seen:
2026-09-08T18:23:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/d64c8bc998a539b751a511c73e61ac773e0a48bc6a85735d0e511ecff2d19756/results?tab=lookup
Result
Threat name:
Remcos
Create hunting rule
Detection:
malicious
Classification:
rans.troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1970902
Signature
.NET source code contains method to dynamically call methods (often used by packers)
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
Bypasses PowerShell execution policy
C2 URLs / IPs found in malware configuration
Contains functionality to bypass UAC (CMSTPLUA)
Contains functionality to register a low level keyboard hook
Contains functionalty to change the wallpaper
Detected Remcos RAT
Found malware configuration
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sigma detected: Remcos
Sigma detected: Script Initiated Connection to Non-Local Network
Sigma detected: Suspicious PowerShell Parameter Substring
Sigma detected: WScript or CScript Dropper
Suricata IDS alerts for network traffic
Suspicious execution chain found
System process connects to network (likely due to code injection or exploit)
Unusual module load detection (module proxying)
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Writes to foreign memory regions
WScript reads language and country specific registry keys (likely country aware script)
Wscript starts Powershell (via cmd or directly)
Yara detected Generic JS Downloader
Yara detected Powershell decode and execute
Yara detected Remcos RAT
Yara detected UAC Bypass using CMSTP
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1970902 Sample: payment-897887.vbe Startdate: 09/09/2026 Architecture: WINDOWS Score: 100 28 pki-goog.l.google.com 2->28 30 c.pki.goog 2->30 46 Suricata IDS alerts for network traffic 2->46 48 Found malware configuration 2->48 50 Malicious sample detected (through community Yara rule) 2->50 52 13 other signatures 2->52 8 wscript.exe 21 2->8         started        signatures3 process4 dnsIp5 34 23.95.147.80, 49719, 80 AS-COLOCROSSING-HostPapaUS United States 8->34 26 C:\Temp\RSTLTSFC.ps1, ASCII 8->26 dropped 54 System process connects to network (likely due to code injection or exploit) 8->54 56 Wscript starts Powershell (via cmd or directly) 8->56 58 Bypasses PowerShell execution policy 8->58 60 3 other signatures 8->60 13 powershell.exe 16 8->13         started        file6 signatures7 process8 signatures9 62 Writes to foreign memory regions 13->62 64 Injects a PE file into a foreign processes 13->64 16 aspnet_compiler.exe 13->16         started        19 aspnet_compiler.exe 4 13->19         started        22 conhost.exe 13->22         started        24 4 other processes 13->24 process10 dnsIp11 36 Contains functionality to bypass UAC (CMSTPLUA) 16->36 38 Contains functionalty to change the wallpaper 16->38 40 Contains functionality to register a low level keyboard hook 16->40 42 Unusual module load detection (module proxying) 16->42 32 102.220.161.94, 443, 49723, 49724 VPSDEDICATED-ASUS Slovenia 19->32 44 Detected Remcos RAT 19->44 signatures12
Score:
88%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/d64c8bc998a539b751a511c73e61ac773e0a48bc6a85735d0e511ecff2d19756
Verdict:
Malware
YARA:
1 match(es)
Tags:
COM Behavior Trace DeObfuscated MSXML2.DOMDocument.6.0 Obfuscated SOS: 0.20 T1027 T1059.005 VBScript
Link:
https://app.malva.re/file/b49d2ae7225ed676a1c92aec3e684822
Detection:
remcos
Create hunting rule
Link:
https://mwdb.cert.pl/sample/d64c8bc998a539b751a511c73e61ac773e0a48bc6a85735d0e511ecff2d19756/
Threat name:
Script-WScript.Trojan.Decode
Create hunting rule
Status:
Malicious
First seen:
2026-09-09 01:03:08 UTC
File Type:
Text (VBS)
AV detection:
9 of 36 (25.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2zgixsmyuu43ounfchdt4ynmo47ausf4nkcxgxiokepm74wrs5la._file
Verdict:
malicious
Label(s):
FantomCrypt
Create hunting rule
Remcos
Create hunting rule
Link:
https://reports.threatray.com/baede8cc-70c4-4479-8919-e4c2bf59bf9a
Result
Malware family:
remcos
Create hunting rule
Score:
  10/10
Tags:
family:remcos botnet:remotehost discovery execution rat suricata
Link:
https://tria.ge/reports/260909-wsr4ps1tbz/
Behaviour
Checks processor information in registry
Enumerates system info in registry
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Command and Scripting Interpreter: PowerShell
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Executes a VBScript file via the Windows Script Host.
Suspicious use of SetThreadContext
Checks computer location settings
Badlisted process makes network request
Family: Remcos
Suricata alert: REMCOS RAT Malware Outbound C2 Communication
Malware Config
C2 Extraction:
102.220.161.94:443
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/d64c8bc998a539b751a511c73e61ac773e0a48bc6a85735d0e511ecff2d19756

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
Create hunting rule
Author:SECUINFRA Falcon Team
Description:Detects the common usage of replace for obfuscation

File information

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

Comments