MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 dff785934fc4c39f05e39e8abde6a033c81ede6d0435d99d7477c78b2ef2f50d. 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: 12
| SHA256 hash: | dff785934fc4c39f05e39e8abde6a033c81ede6d0435d99d7477c78b2ef2f50d |
|---|---|
| SHA3-384 hash: | 3d9fc4f79aa3e81ce85adbe81fc6d82d93a032fc72f33c78b861f266c53d7eda1ef29ec2bc1e1ab9622a1fc1e6f87e26 |
| SHA1 hash: | dc0acfdf640b9b7a3ff34f40b152d19aa356dc8a |
| MD5 hash: | df67703de214ca6505a5dbd502278ee0 |
| humanhash: | utah-edward-bacon-johnny |
| File name: | Maker Srl - Nuovo ordine.vbs |
| Download: | download sample |
| Signature | XWorm |
| File size: | 193'864 bytes |
| First seen: | 2025-04-22 16:05:59 UTC |
| Last seen: | Never |
| File type: |  vbs |
| MIME type: | text/plain |
| ssdeep | 192:swD4TDVODpD4UDVlDbz47DVxDP14GDVzDrDD7DJDDAlDlDJqDw14LDVrDol4uDvj:j |
| Threatray | 50 similar samples on MalwareBazaar |
| TLSH | T1CA14ACBC7B9EF4F06B216996484C3D161878DC3780A00D94D26B57D1AB81EE8EF32D97 |
| Magika | vba |
| Reporter |  abuse_ch |
| Tags: | Spam-ITA vbs xworm |
Intelligence
File Origin
# of uploads :
1
# of downloads :
106
Origin country :
NLVendor Threat Intelligence
Detection:
n/a
Detection(s):
Verdict:
Malicious
Score:
99.9%
Tags:
trojware xtreme shell
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
evasive obfuscated overlay powershell
Verdict:
Suspicious
Labled as:
TrojWare.BadShell
Result
Threat name:
XWorm
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Command shell drops VBS files
Connects to a pastebin service (likely for C&C)
Contains functionality to log keystrokes (.Net Source)
Creates autostart registry keys with suspicious values (likely registry only malware)
Creates multiple autostart registry keys
Found malware configuration
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample uses string decryption to hide its real strings
Sigma detected: Base64 Encoded PowerShell Command Detected
Sigma detected: New RUN Key Pointing to Suspicious Folder
Sigma detected: PowerShell Base64 Encoded FromBase64String Cmdlet
Sigma detected: Script Interpreter Execution From Suspicious Folder
Sigma detected: Windows Shell/Scripting Application File Write to Suspicious Folder
Sigma detected: WScript or CScript Dropper
Suricata IDS alerts for network traffic
Suspicious execution chain found
Suspicious powershell command line found
Uses dynamic DNS services
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 starts Powershell (via cmd or directly)
Yara detected AntiVM3
Yara detected Powershell decode and execute
Yara detected Powershell download and execute
Yara detected UAC Bypass using CMSTP
Yara detected XWorm
Behaviour
Behavior Graph:
Score:
76%
Verdict:
Malware
File Type:
SCRIPT
Threat name:
Script-WScript.Backdoor.Xworm
Status:
Suspicious
First seen:
2025-04-22 11:25:34 UTC
File Type:
Binary
AV detection:
10 of 38 (26.32%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
xworm
Similar samples:
+ 40 additional samples on MalwareBazaar
Result
Malware family:
xworm
Score:
10/10
Tags:
family:xworm discovery execution persistence rat trojan
Behaviour
Modifies registry class
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
Adds Run key to start application
Checks computer location settings
Blocklisted process makes network request
Command and Scripting Interpreter: PowerShell
Detect Xworm Payload
Xworm
Xworm family
Malware Config
C2 Extraction:
jerrytech.duckdns.org:8078
Malware family:
XWorm
Verdict:
Malicious
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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