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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2c620e407eabb93dc16449499824074a38497caeb42abd7176a7d101a3bb62c2. 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

SHA256 hash: 2c620e407eabb93dc16449499824074a38497caeb42abd7176a7d101a3bb62c2
SHA3-384 hash: c2a98a7b536a479296905872ff54fd356465ca9ce1c553ddcd2b67c0eb74e83f5afd074a4cf1e41031fc37ce55abfdcb
SHA1 hash: 56a69a6ace082f5fe2f04d97aea953bdd7df3aca
MD5 hash: da64e24ade9227d1f7ce42063f8cdfde
humanhash: fruit-glucose-washington-river
File name:scan02_ Shipping documents.vbs
Download: download sample
Signature RemcosRAT
File size:276'196 bytes
First seen:2026-07-28 00:53:58 UTC
Last seen:Never
File type:Visual Basic Script (vbs) vbs
MIME type:text/plain
ssdeep 6144:Fup+vIhXYGB3WYMpumNpXqzheiGtYYmUR676YFT0:i6GB3WVXpkMd3Ye
TLSH T18C442720DCD40B3A0E5707EDFE514A65C9FDC5298626D0ACEADE071E50135ACEBBF268
Magika vba
Reporter threatcat_ch
Tags:RemcosRAT vbs

Intelligence


File Origin
# of uploads :
1
# of downloads :
103
Origin country :
CH CH
Vendor Threat Intelligence
No detections
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
downloader evasive lolbin masquerade msiexec
Verdict:
Malicious
File Type:
vbs
First seen:
2026-07-27T19:12:00Z UTC
Last seen:
2026-07-29T23:30:00Z UTC
Hits:
~10000
Result
Threat name:
Remcos, GuLoader
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
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)
Sample has a suspicious name (potential lure to open the executable)
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:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1948673 Sample: scan02_ Shipping documents.vbs Startdate: 28/07/2026 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 14 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 40 102.220.160.104, 2404, 49773, 49774 VPSDEDICATED-ASUS Nigeria 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 172.253.63.100, 443, 49765, 49771 GOOGLE-GoogleLLCUS United States 22->42 44 drive.usercontent.google.com 192.178.218.132, 443, 49766, 49772 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
Verdict:
Malware
YARA:
1 match(es)
Tags:
Scripting.FileSystemObject Shell.Application T1059.005 VBS Execute Sub-Script VBScript
Threat name:
Script-WScript.Backdoor.Remcos
Status:
Malicious
First seen:
2026-07-27 23:42:19 UTC
File Type:
Text (VBS)
AV detection:
12 of 24 (50.00%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:remcos botnet:remotehost collection discovery execution rat
Behaviour
Modifies registry class
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:
102.220.160.104:2404
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:dependsonpythonailib
Author:Tim Brown
Description:Hunts for dependencies on Python AI libraries
Rule name:telebot_framework
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 2c620e407eabb93dc16449499824074a38497caeb42abd7176a7d101a3bb62c2

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments