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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f6f96693b00e3afd241efb078650781eee05c0e38b0f41e75e04f4672dd4fc48. 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: 13


Intelligence 13 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f6f96693b00e3afd241efb078650781eee05c0e38b0f41e75e04f4672dd4fc48
SHA3-384 hash: b182894cee6e35e6b741df75f3bb8c46ed1f56ea2e2622091d34f4afdabeefb9035f70e3af0eb0a90e824443aece74e8
SHA1 hash: ac476a8c0ba413dc4b306cd16ed16079367aeb06
MD5 hash: 38d4819e0e90938dea25f3a70b0f90b0
humanhash: march-lamp-vegan-mars
File name:Shipment-Advice-000300499900-pdf.vbs
Download: download sample
Signature RemcosRAT
Create hunting rule
File size:276'595 bytes
First seen:2026-07-29 04:52:59 UTC
Last seen:Never
File type:Visual Basic Script (vbs) vbs
MIME type:text/plain
ssdeep 6144:FupxvdhX5j+HWBlaJNpXeRhGN6ovRf2aYzTI:iDj+HWCDpGsnXYY
TLSH T1A3441820DCD80B3A0E57079DFF510A65C9FDC629863790ACEA9E172E50135ACD7BF268
Magika vba
Reporter threatcat_ch
Tags:RemcosRAT vbs

Intelligence

File Origin
# of uploads :
1
# of downloads :
109
Origin country :
CH CH
Vendor Threat Intelligence
No detections
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/76625/
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
downloader evasive lolbin masquerade msiexec
Link:
https://www.filescan.io/uploads/6a69874bc6c6e0fff0e62eca/reports/2c29f3b1-c584-4bae-880f-176f00bbc400/overview
Verdict:
Malicious
Labled as:
PowerShell/CloudEye.KM trojan
Link:
https://www.hybrid-analysis.com/sample/f6f96693b00e3afd241efb078650781eee05c0e38b0f41e75e04f4672dd4fc48
Verdict:
Malicious
File Type:
vbs
First seen:
2026-07-28T23:56:00Z UTC
Last seen:
2026-07-31T02:58:00Z UTC
Hits:
~1000
Link:
https://opentip.kaspersky.com/f6f96693b00e3afd241efb078650781eee05c0e38b0f41e75e04f4672dd4fc48/results?tab=lookup
Result
Threat name:
Remcos, GuLoader
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1949315
Signature
C2 URLs / IPs found in malware configuration
Contains functionality to steal Internet Explorer form passwords
Detected Remcos RAT
Found malware configuration
Found suspicious powershell code related to unpacking or dynamic code loading
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Potential malicious VBS script found (suspicious strings)
Sigma detected: Potential PowerShell Command Line Obfuscation
Sigma detected: Remcos
Sigma detected: Wab/Wabmig Unusual Parent Or Child Processes
Sigma detected: WScript or CScript Dropper
Suspicious execution chain found
Suspicious powershell command line found
Switches to a custom stack to bypass stack traces
Tries to harvest and steal browser information (history, passwords, etc)
Unusual module load detection (module proxying)
VBScript performs obfuscated calls to suspicious functions
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 GuLoader
Yara detected Remcos RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1949315 Sample: Shipment-Advice-00030049990... Startdate: 29/07/2026 Architecture: WINDOWS Score: 100 34 drive.usercontent.google.com 2->34 36 drive.google.com 2->36 38 bg.microsoft.map.fastly.net 2->38 46 Found malware configuration 2->46 48 Malicious sample detected (through community Yara rule) 2->48 50 Multi AV Scanner detection for submitted file 2->50 52 13 other signatures 2->52 8 powershell.exe 16 2->8         started        11 wscript.exe 1 2->11         started        signatures3 process4 signatures5 54 Writes to foreign memory regions 8->54 56 Found suspicious powershell code related to unpacking or dynamic code loading 8->56 58 Switches to a custom stack to bypass stack traces 8->58 13 wab.exe 4 9 8->13         started        18 conhost.exe 8->18         started        20 wab.exe 8->20         started        60 VBScript performs obfuscated calls to suspicious functions 11->60 62 Suspicious powershell command line found 11->62 64 Wscript starts Powershell (via cmd or directly) 11->64 66 3 other signatures 11->66 22 powershell.exe 16 11->22         started        process6 dnsIp7 40 103.67.163.108, 2404, 49775, 49776 EZTECH-VNEZTECHNOLOGYCOMPANYLIMITEDVN Vietnam 13->40 28 C:\Users\user\AppData\...\Login Data.tmp, SQLite 13->28 dropped 30 C:\Users\user\AppData\...\Login Data.tmp, SQLite 13->30 dropped 32 C:\Users\user\...\Login Data For Account.tmp, SQLite 13->32 dropped 68 Detected Remcos RAT 13->68 70 Tries to harvest and steal browser information (history, passwords, etc) 13->70 24 wab.exe 13->24         started        42 drive.google.com 142.251.210.46, 443, 49767, 49773 GOOGLE-GoogleLLCUS United States 22->42 44 drive.usercontent.google.com 142.251.211.193, 443, 49768, 49774 GOOGLE-GoogleLLCUS United States 22->44 72 Found suspicious powershell code related to unpacking or dynamic code loading 22->72 26 conhost.exe 22->26         started        file8 signatures9 process10
Score:
75%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/f6f96693b00e3afd241efb078650781eee05c0e38b0f41e75e04f4672dd4fc48
Verdict:
Malware
YARA:
1 match(es)
Tags:
Scripting.FileSystemObject Shell.Application T1059.005 VBS Execute Sub-Script VBScript
Link:
https://app.malva.re/file/38d4819e0e90938dea25f3a70b0f90b0
Detection:
remcos
Create hunting rule
Link:
https://mwdb.cert.pl/sample/f6f96693b00e3afd241efb078650781eee05c0e38b0f41e75e04f4672dd4fc48/
Threat name:
Script-WScript.Backdoor.Remcos
Create hunting rule
Status:
Malicious
First seen:
2026-07-29 04:53:42 UTC
File Type:
Text (VBS)
AV detection:
11 of 24 (45.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=634wne5qby5p2ja67mdymudyd3xalqhdrmhudz26at2golou7rea._file
Verdict:
malicious
Label(s):
Remcos
Create hunting rule
Link:
https://reports.threatray.com/5de6ec7a-eb4f-47f9-a578-656465622f11
Result
Malware family:
remcos
Create hunting rule
Score:
  10/10
Tags:
family:remcos botnet:remotehost collection discovery execution rat
Link:
https://tria.ge/reports/260729-fh8qpseb33/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Executes a VBScript file via the Windows Script Host.
Suspicious use of NtCreateThreadExHideFromDebugger
Suspicious use of NtSetInformationThreadHideFromDebugger
Accesses Microsoft Outlook profiles
Contacts third-party web service commonly abused for C2
Checks computer location settings
Badlisted process makes network request
Family: Remcos
Malware Config
C2 Extraction:
103.67.163.108:2404
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/f6f96693b00e3afd241efb078650781eee05c0e38b0f41e75e04f4672dd4fc48

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:dependsonpythonailib
Create hunting rule
Author:Tim Brown
Description:Hunts for dependencies on Python AI libraries
Rule name:telebot_framework
Create hunting rule
Author:vietdx.mb

File information

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

Malspam

RemcosRAT

Visual Basic Script (vbs) vbs f6f96693b00e3afd241efb078650781eee05c0e38b0f41e75e04f4672dd4fc48

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/76625/

Comments