MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 ad43ccc2666b59ac488fbed2c465609b9b38fc7ea6df80f3a7f9fab13ca57766. 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
Threat unknown
Vendor detections: 13
| SHA256 hash: | ad43ccc2666b59ac488fbed2c465609b9b38fc7ea6df80f3a7f9fab13ca57766 |
|---|---|
| SHA3-384 hash: | 21ff8cb52097ff2eb41a03ee55ddbea2d57f0af13cb8768fa51f83010ca242987b162b01f4f5c4b686d48b7f2b175c8a |
| SHA1 hash: | 6bebb54dddfb1870036a23fc88256b476bb79ee4 |
| MD5 hash: | 6f454846c857971f0f0aab2d2218b038 |
| humanhash: | blue-washington-comet-nitrogen |
| File name: | QUOTATION AND SAMPLE SPECIFICATIONS.vbs |
| Download: | download sample |
| File size: | 353'140 bytes |
| First seen: | 2026-11-12 09:37:03 UTC |
| Last seen: | Never |
| File type: |  vbs |
| MIME type: | text/plain |
| ssdeep | 768:qr7POnY40RKIFHH8dbD19JnmP3btjOP006yZo8l5:sOhmHcNvJ0o006yfl5 |
| TLSH | T13E741D9999312AE3106F5C0293E89105E93758AEFC33B705E8E9315667F7001BDCEBE9 |
| Magika | vba |
| Reporter |  abuse_ch |
| Tags: | vbs |
Intelligence
File Origin
# of uploads :
1
# of downloads :
83
Origin country :
SEVendor Threat Intelligence
No detections
Detection:
n/a
Verdict:
Malicious
Score:
99.9%
Tags:
asyncrat autorun proxy java
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Launching a process
Creating a process with a hidden window
Using the Windows Management Instrumentation requests
Creating a process from a recently created file
DNS request
Connection attempt
Sending a custom TCP request
Sending an HTTP GET request
Reading critical registry keys
Possible injection to a system process
Creating a file in the %temp% directory
Stealing user critical data
Unauthorized injection to a recently created process
Enabling autorun by creating a file
Unauthorized injection to a system process
Verdict:
Malicious
Labled as:
AsyncRAT
Verdict:
Malicious
File Type:
vbs
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.spyw.expl.evad
Score:
100 / 100
Signature
.NET source code contains method to dynamically call methods (often used by packers)
AI detected malicious Powershell script
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
Bypasses PowerShell execution policy
Creates a thread in another existing process (thread injection)
Creates processes via WMI
Drops VBS files to the startup folder
Found many strings related to Crypto-Wallets (likely being stolen)
Injects a PE file into a foreign processes
Installs a global keyboard hook
Malicious sample detected (through community Yara rule)
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for submitted file
Powershell connects to network
Sigma detected: Copy file to startup via Powershell
Sigma detected: Drops script at startup location
Sigma detected: Potentially Suspicious Malware Callback Communication
Sigma detected: Rare Remote Thread Creation By Uncommon Source Image
Sigma detected: Script Interpreter Execution From Suspicious Folder
Sigma detected: Suspicious Script Execution From Temp Folder
Sigma detected: WScript or CScript Dropper
Suricata IDS alerts for network traffic
Suspicious execution chain found
Suspicious powershell command line found
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
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 AntiVM3
Behaviour
Behavior Graph:
Score:
45%
Verdict:
Susipicious
File Type:
SCRIPT
Verdict:
Malware
YARA:
2 match(es)
Tags:
DeObfuscated PowerShell Powershell: Hidden Execution T1027 T1059.001
Threat name:
Script.Backdoor.AsyncRAT
Status:
Malicious
First seen:
2026-11-12 03:46:14 UTC
File Type:
Text (VBS)
AV detection:
10 of 36 (27.78%)
Threat level:
5/5
Detection(s):
Suspicious file
Result
Malware family:
n/a
Score:
10/10
Tags:
collection discovery execution persistence privilege_escalation
Behaviour
Modifies registry class
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
Browser Information Discovery
Enumerates physical storage devices
Reads the TCP/IP host and domain name from the registry
Executes a VBScript file via the Windows Script Host.
Suspicious use of SetThreadContext
Accesses Microsoft Outlook accounts
Accesses Microsoft Outlook profiles
Checks computer location settings
Creates a file in the Startup directory
Badlisted process makes network request
Command and Scripting Interpreter: PowerShell
Process spawned unexpected child process
Malware Config
Dropper Extraction:
https://royal-wood-3c0d.julianosilvasantospiresrosa.workers.dev/hqrbumv
Malware Family:
asyncrat
Malicious:
True
Tags:
vba
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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