MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 e0842cac75cc2080cd917fb0649f9edb44082c3821b2d9f78f7106592814750c. 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: 8
| SHA256 hash: | e0842cac75cc2080cd917fb0649f9edb44082c3821b2d9f78f7106592814750c |
|---|---|
| SHA3-384 hash: | 1776958ff4cb6f10dc1d405a3fd5896dce0887de07da869a9542c4609587bef525880e1f870a70c1e135f8f0316d89ad |
| SHA1 hash: | 2a10c11d93cfd9048081d782b7a61c9ba5204a27 |
| MD5 hash: | c8e58ca78d4a6c2f41e11c9fb7f6a394 |
| humanhash: | yellow-crazy-uncle-two |
| File name: | COTIZACIÓN DE AGOSTO RFQ441634-AB.VBS |
| Download: | download sample |
| Signature | RemcosRAT |
| File size: | 8'042 bytes |
| First seen: | 2025-08-06 20:43:39 UTC |
| Last seen: | Never |
| File type: |  vbs |
| MIME type: | text/plain |
| ssdeep | 96:cbFGEsdpK5nDYSDxqQs/eEeAt80CNp8F9zQ:4khSBg80q8Fy |
| Threatray | 1'322 similar samples on MalwareBazaar |
| TLSH | T1B4F1FE66B726EB38C4460992C831ECDE46E52A018BCCDDB5D92FB5F04162E4BC2D0D5F |
| Magika | vba |
| Reporter |  abuse_ch |
| Tags: | RemcosRAT vbs |
Intelligence
File Origin
# of uploads :
1
# of downloads :
48
Origin country :
SEVendor Threat Intelligence
Detection:
n/a
Verdict:
Malicious
Score:
99.1%
Tags:
obfuscate xtreme virus
Result
Threat name:
n/a
Detection:
malicious
Classification:
expl.evad
Score:
100 / 100
Signature
Bypasses PowerShell execution policy
Found suspicious powershell code related to unpacking or dynamic code loading
Found Tor onion address
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sigma detected: Base64 Encoded PowerShell Command Detected
Sigma detected: Malicious Base64 Encoded PowerShell Keywords in Command Lines
Sigma detected: PowerShell Base64 Encoded FromBase64String Cmdlet
Sigma detected: Script Initiated Connection to Non-Local Network
Sigma detected: Suspicious PowerShell Parameter Substring
Sigma detected: WScript or CScript Dropper
Suspicious execution chain found
Suspicious powershell command line found
VBScript performs obfuscated calls to suspicious functions
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Yara detected Powershell decode and execute
Yara detected Powershell download and execute
Behaviour
Behavior Graph:
Score:
0%
Verdict:
Benign
File Type:
SCRIPT
Verdict:
Malware
YARA:
1 match(es)
Tags:
MSXML2.ServerXMLHTTP VBScript WScript.Shell
Threat name:
Script-WScript.Backdoor.Remcos
Status:
Malicious
First seen:
2025-08-06 20:44:37 UTC
File Type:
Text (VBS)
AV detection:
9 of 24 (37.50%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
remcos
Similar samples:
+ 1'312 additional samples on MalwareBazaar
Result
Malware family:
remcos
Score:
10/10
Tags:
family:remcos collection discovery execution rat
Behaviour
Script User-Agent
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Launches sc.exe
Suspicious use of SetThreadContext
Accesses Microsoft Outlook accounts
Checks computer location settings
Blocklisted process makes network request
Command and Scripting Interpreter: PowerShell
Detected Nirsoft tools
NirSoft MailPassView
NirSoft WebBrowserPassView
Remcos
Remcos family
Malware Config
C2 Extraction:
cannonistanbulsskyss.duckdns.org:51604
Dropper Extraction:
https://archive.org/download/optimized_msi_20250805_2154/optimized_MSI.png
Please note that we are no longer able to provide a coverage score for Virus Total.
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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