MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 46b46ecf6987b3db9c3c66eb90b09580c1ec6e8094dc5a0531fa63313c5e4d43. 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
AsyncRAT
Vendor detections: 10
| SHA256 hash: | 46b46ecf6987b3db9c3c66eb90b09580c1ec6e8094dc5a0531fa63313c5e4d43 |
|---|---|
| SHA3-384 hash: | 3bef331fa1fce68c3e3edcb51c2922cd95028ec94ae6d3a6dc8bcfa846844aed5e0cbe44812b138b78455407f2c4cd63 |
| SHA1 hash: | ff46bbcad311ce81c7c2db9c0828a7fe02b159fa |
| MD5 hash: | 7bb209e8eea43cb33e7eb0919033c76e |
| humanhash: | stream-blue-steak-william |
| File name: | fuds.vbs |
| Download: | download sample |
| Signature | AsyncRAT |
| File size: | 614 bytes |
| First seen: | 2025-06-04 07:03:10 UTC |
| Last seen: | Never |
| File type: |  vbs |
| MIME type: | text/plain |
| ssdeep | 12:Kqah4x3oCOrX6IIstzAQ+wchmVt8cyPb6bNXZkeeIiqr7:KqaytozL+wcUVucyPGbHkpHqr7 |
| TLSH | T180F0A28FD177C6604A74B160445A5CACB63EE711FC24CC34BD01442E9548EE5532D386 |
| Magika | vba |
| Reporter |  abuse_ch |
| Tags: | AsyncRAT vbs |
Intelligence
File Origin
# of uploads :
1
# of downloads :
92
Origin country :
NLVendor Threat Intelligence
Detection:
n/a
Verdict:
Malicious
Score:
99.9%
Tags:
asyncrat autorun proxy
Verdict:
Suspicious
Labled as:
VBS/TrojanDownloader.Agent
Result
Threat name:
AsyncRAT
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
Antivirus detection for dropped file
C2 URLs / IPs found in malware configuration
Drops PE files with benign system names
Found malware configuration
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sample uses string decryption to hide its real strings
Sigma detected: Connection Initiated Via Certutil.EXE
Sigma detected: Files With System Process Name In Unsuspected Locations
Sigma detected: Invoke-Obfuscation CLIP+ Launcher
Sigma detected: Invoke-Obfuscation VAR+ Launcher
Sigma detected: Legitimate Application Dropped Executable
Sigma detected: System File Execution Location Anomaly
Sigma detected: WScript or CScript Dropper
Suricata IDS alerts for network traffic
System process connects to network (likely due to code injection or exploit)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
VBScript performs obfuscated calls to suspicious functions
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Yara detected AsyncRAT
Behaviour
Behavior Graph:
Score:
31%
Verdict:
Susipicious
File Type:
SCRIPT
Threat name:
Script-WScript.Downloader.AsyncRAT
Status:
Malicious
First seen:
2023-09-25 18:00:38 UTC
File Type:
Text (VBS)
AV detection:
7 of 24 (29.17%)
Threat level:
3/5
Detection(s):
Suspicious file
Result
Malware family:
asyncrat
Score:
10/10
Tags:
family:asyncrat botnet:runtime broker discovery rat
Behaviour
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Legitimate hosting services abused for malware hosting/C2
Checks computer location settings
Executes dropped EXE
Downloads MZ/PE file
Async RAT payload
AsyncRat
Asyncrat family
Malware Config
C2 Extraction:
2.tcp.eu.ngrok.io:17291
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
iSpy Keylogger
Score:
1.00
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
Delivery method
Distributed via web download
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