MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 43de6af8cdd13f4e8106f4b21c8b9d8a3a84092b93b1b47faa031db86e2dac2b. 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
XWorm
Vendor detections: 14
| SHA256 hash: | 43de6af8cdd13f4e8106f4b21c8b9d8a3a84092b93b1b47faa031db86e2dac2b |
|---|---|
| SHA3-384 hash: | 7124eaafe703fcc38ece382dd96b8e242dbc02893264cec13ed970a2060eb2fc7952c6ca3c8e32a7c80cd27945984131 |
| SHA1 hash: | c3b70ecb62e2c52113c83e69d0645287d8aefbce |
| MD5 hash: | 7009ce8cd1117a464dd3949490e1d4ed |
| humanhash: | illinois-failed-lake-six |
| File name: | Orden de compra-9738399_xls.vbs |
| Download: | download sample |
| Signature | XWorm |
| File size: | 290'906 bytes |
| First seen: | 2026-11-06 11:01:02 UTC |
| Last seen: | Never |
| File type: |  vbs |
| MIME type: | text/plain |
| ssdeep | 3072:un9yLUktNKjvik6vEEahAeTDKjStZYzYz2QsZTaY9D5mbch7O7ZojFnhrrfXZhaJ:ol |
| TLSH | T18354193ADC0BDE93BEE94220F1518DF56663E45160B34F6A8E8FC94B8B5740639E1339 |
| Magika | vba |
| Reporter |  abuse_ch |
| Tags: | vbs xworm |
Intelligence
File Origin
# of uploads :
1
# of downloads :
123
Origin country :
SEVendor Threat Intelligence
No detections
Detection:
n/a
Verdict:
Malicious
Score:
90.2%
Tags:
dropper virus zbot hype
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Using the Windows Management Instrumentation requests
Creating a process with a hidden window
Connecting to a non-recommended domain
Connection attempt
Sending an HTTP GET request
Sending a custom TCP request
Launching a process
Creating synchronization primitives
Sending an HTTP GET request to an infection source
Deleting a recently created file
DNS request
Reading critical registry keys
Possible injection to a system process
Creating a file in the %temp% directory
Creating a process from a recently created file
Creating a file in the %AppData% directory
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Setting a global event handler for the keyboard
Connection attempt to an infection source
Unauthorized injection to a recently created process
Stealing user critical data
Creating a file in the %AppData% subdirectories
Unauthorized injection to a system process
Adding an exclusion to Microsoft Defender
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
anti-vm encrypted fingerprint masquerade
Verdict:
Malicious
Labled as:
GT:VB.Zbot.9
Verdict:
Malicious
File Type:
vbs
Result
Threat name:
ResolverRAT, XWorm
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
AI detected malicious Powershell script
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Bypasses PowerShell execution policy
C2 URLs / IPs found in malware configuration
Connects to many ports of the same IP (likely port scanning)
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Contains functionality to log keystrokes (.Net Source)
Creates processes via WMI
Drops PE files with benign system names
Encrypted powershell cmdline option found
Found malware configuration
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)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Potential dropper URLs found in powershell memory
Powershell connects to network
Queries memory information (via WMI often done to detect virtual machines)
Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)
Queries sensitive physical memory information (via WMI, Win32_PhysicalMemory, often done to detect virtual machines)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sample uses string decryption to hide its real strings
Sigma detected: Files With System Process Name In Unsuspected Locations
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 powershell command line found
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses known network protocols on non-standard ports
VBScript performs obfuscated calls to suspicious functions
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Writes to foreign memory regions
Yara detected Powershell decode and execute
Yara detected Powershell download and execute
Yara detected ResolverRAT
Yara detected XWorm
Behaviour
Behavior Graph:
Verdict:
Malware
YARA:
1 match(es)
Tags:
COM Behavior Trace DeObfuscated Obfuscated Scripting.FileSystemObject SOS: 0.65 T1027 T1047 T1059.005 VBScript WbemScripting.SWbemLocator WScript.Shell
Threat name:
Text.Infostealer.Zeus
Status:
Malicious
First seen:
2026-11-05 21:25:16 UTC
File Type:
Text (VBS)
AV detection:
9 of 23 (39.13%)
Threat level:
5/5
Detection(s):
Suspicious file
Result
Malware family:
xworm
Score:
10/10
Tags:
family:xworm defense_evasion discovery execution persistence rat trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Reads the TCP/IP host and domain name from the registry
System Location Discovery: System Language Discovery
Enumerates video capture drivers
Executes a VBScript file via the Windows Script Host.
Suspicious use of SetThreadContext
Adds Run key to start application
Executes dropped EXE
Badlisted process makes network request
Command and Scripting Interpreter: PowerShell
Downloads MZ/PE file
Detect Xworm Payload
Family: Xworm
Process spawned unexpected child process
Malware Config
C2 Extraction:
203.202.232.254:1122
Dropper Extraction:
http://94.156.152.4/rumpnovember.png
Malware Family:
zbot
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:
0.70
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: | SUSP_VBS_Wscript_Shell |
|---|---|
| Author: | SECUINFRA Falcon Team |
| Description: | Detects the definition of 'Wscript.Shell' which is often used by Malware, FPs are possible and commmon |
| Rule name: | Sus_CMD_Powershell_Usage |
|---|---|
| Author: | XiAnzheng |
| Description: | May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP) |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Comments
Login required
You need to login to in order to write a comment. Login with your abuse.ch account.