MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a7ea2f8cf65a2fc6368cbe91431080aa1269cc37de7095a15237d1b411f27d93. 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: 9


Intelligence 9 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a7ea2f8cf65a2fc6368cbe91431080aa1269cc37de7095a15237d1b411f27d93
SHA3-384 hash: 20306ab7c43efa5a5ad53dcae9c6fb605054526a73eea8d70fe9bb1fa8ee7930a418acef1298681167d01f71cc3903aa
SHA1 hash: 531446657c7728e5dba536790957dc7c73ab309c
MD5 hash: 667bcba4de5e713ed690cba76d1fe9d3
humanhash: papa-vermont-bravo-august
File name:Update.vbs
Download: download sample
Signature RemcosRAT
Create hunting rule
File size:52'029 bytes
First seen:2025-06-19 06:55:18 UTC
Last seen:Never
File type:Visual Basic Script (vbs) vbs
MIME type:text/plain
ssdeep 768:AgCR2zX6D9SkNYqncwuyrHDqOi9AcrhUlrQxrH7FznnUbOVc4h4RoWMOKmA26EYx:VxL7FzngD4h4RoWMOKmA26EYYI5
Threatray 1'135 similar samples on MalwareBazaar
TLSH T12633FA4B3D0E83A9B477955D3C1AE41FE6A09267D52A0883F98C40AE6F710FD91F0ADC
Magika vba
Reporter abuse_ch
Tags:181-206-158-190 RemcosRAT vbs

Intelligence

File Origin
# of uploads :
1
# of downloads :
73
Origin country :
NL NL
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/10127/
Detection(s):
SecuriteInfo.com.Script.SNH-gen.31894.20437.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
94.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6853e38ee04cd8dcf13b2095
Tags:
obfuscate vmdetect xtreme blic
Verdict:
Suspicious
Labled as:
PowerShell/TrojanDownloader.Agent
Link:
https://www.hybrid-analysis.com/sample/a7ea2f8cf65a2fc6368cbe91431080aa1269cc37de7095a15237d1b411f27d93
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1718301
Signature
Multi AV Scanner detection for submitted file
Sigma detected: WScript or CScript Dropper
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Behaviour
Behavior Graph:
Download SVG
Score:
1%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/a7ea2f8cf65a2fc6368cbe91431080aa1269cc37de7095a15237d1b411f27d93
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a7ea2f8cf65a2fc6368cbe91431080aa1269cc37de7095a15237d1b411f27d93/
Threat name:
Win32.Trojan.Egairtigado
Create hunting rule
Status:
Malicious
First seen:
2025-06-19 04:09:23 UTC
File Type:
Text (VBS)
AV detection:
9 of 24 (37.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=u7vc7dhwlix4mnumx2iugeeavijgttbx3zyjliksg7i3iepspwjq._file
Verdict:
malicious
Label(s):
remcos
Create hunting rule
Similar samples:
049812e47d5334275a82320a30608d9a8e3fb192c340980f67e31375c96eae70
RemcosRAT
0cadd7a2a02cdd71156621f83fa1164c3ef1659710b8aadca2af0740c6541059
RemcosRAT
11ea3046a5ea0ca54c9efee2b7a7f9da06d2a5bed1bb41447673d4ae0374c2d3
RemcosRAT
9e706da7b14851b9af90653cd6d55bd08988eb449726300d0e1775668d71490f
RemcosRAT
9f146cf7dbef2543742cf970ce79bf792211b2ffec0426600bab4e556874125b
RemcosRAT
b13e974aa3bb30239ff57db566dac32c1c19a2323eecbb785890224549444254
RemcosRAT
c8bb23fb898f54fdc987c85a92aa1786c4c376ca40f11a4be496cc67bad8c8a7
RemcosRAT
df6eac509b37b2dfe3ced246b01167bf4c9d82a3ba0d20b3f3da90072dbd0d99
RemcosRAT
error
RemcosRAT
fd43d26f1db150f1ce6faa221521e0ac9d32ffc26fc835bdc564ce6d93a5ee84
RemcosRAT
+ 1'125 additional samples on MalwareBazaar
Result
Malware family:
remcos
Create hunting rule
Score:
  10/10
Tags:
family:remcos botnet:tarrestaldo discovery execution rat
Link:
https://tria.ge/reports/250619-hp4rfaaq8t/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Checks computer location settings
Blocklisted process makes network request
Command and Scripting Interpreter: PowerShell
Remcos
Remcos family
Malware Config
C2 Extraction:
updatedrvier.duckdns.org:3001
Dropper Extraction:
https://archive.org/download/wp4096799-lost-in-space-wallpapers_20250617_0159/wp4096799-lost-in-space-wallpapers.jpg
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/a7ea2f8cf65a2fc6368cbe91431080aa1269cc37de7095a15237d1b411f27d93

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:detect_tiny_vbs
Create hunting rule
Author:daniyyell
Description:Detects tiny VBS delivery technique
Rule name:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques

File information

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

Web download

RemcosRAT

Visual Basic Script (vbs) vbs a7ea2f8cf65a2fc6368cbe91431080aa1269cc37de7095a15237d1b411f27d93

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/10127/
  
URLhaus
https://urlhaus.abuse.ch/url/3420607/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3560099/
  
URLhaus
https://urlhaus.abuse.ch/url/3561700/

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