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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 af8267e97f071170aff2b5a416f45bdcc00a025e4772bf3b477f1fef13e3c492. 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: 9


Intelligence 9 IOCs YARA File information Comments

SHA256 hash: af8267e97f071170aff2b5a416f45bdcc00a025e4772bf3b477f1fef13e3c492
SHA3-384 hash: d7bfc4401f504487ce7856f87a9a24648d35b53657a421eb981fcd0f17fd57b0b07a88395eea0232befbfd60d8d9677e
SHA1 hash: 63ac95e1944822d1d4ba216671fabb6c4efb9600
MD5 hash: a204fbb720ad37617a906f62c7f474e9
humanhash: robert-cold-coffee-jupiter
File name:European CDC rooming list updated.js
Download: download sample
Signature XWorm
File size:488 bytes
First seen:2026-10-09 14:58:23 UTC
Last seen:Never
File type:Java Script (JS) js
MIME type:text/plain
ssdeep 6:Qq3fIld3llN05A4E7DawSVAO4ZoQyXOOwOIb4XKlPAU3lDXyV4XWllg6z+8AlO4y:QqQd5nTlZNQFhw9Gi5llOKZIB
TLSH T15BF0F89226F9960CF0F65F04C535297606333A81ADB9866C05A8192C4CF2B50C8F2B63
TrID 66.6% (.TXT) Text - UTF-16 (LE) encoded (2000/1)
33.3% (.MP3) MP3 audio (1000/1)
Magika vba
Reporter abuse_ch
Tags:js xworm

Intelligence


File Origin
# of uploads :
1
# of downloads :
166
Origin country :
SE SE
Vendor Threat Intelligence
No detections
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
opendir repaired
Verdict:
Malicious
File Type:
js
First seen:
2026-10-09T05:50:00Z UTC
Last seen:
2026-10-09T23:42:00Z UTC
Hits:
~100
Result
Threat name:
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
Allocates memory in foreign processes
C2 URLs / IPs found in malware configuration
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Creates processes via WMI
Detected large data written to user environment variables, potentially indicating payload staging for fileless execution
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
Powershell connects to network
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: Base64 Encoded PowerShell Command Detected
Sigma detected: PowerShell Base64 Encoded FromBase64String Cmdlet
Sigma detected: Script Initiated Connection to Non-Local Network
Sigma detected: WScript or CScript Dropper
Suricata IDS alerts for network traffic
Suspicious execution chain found
Suspicious powershell command line found
System process connects to network (likely due to code injection or exploit)
Tries to harvest and steal browser information (history, passwords, etc)
Uses schtasks.exe or at.exe to add and modify task schedules
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 MSIL Injector
Yara detected XWorm
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1984914 Sample: European CDC rooming list u... Startdate: 09/10/2026 Architecture: WINDOWS Score: 100 48 tronzadorasnng.com 2->48 50 pki-goog.l.google.com 2->50 52 4 other IPs or domains 2->52 56 Suricata IDS alerts for network traffic 2->56 58 Found malware configuration 2->58 60 Malicious sample detected (through community Yara rule) 2->60 62 13 other signatures 2->62 10 wscript.exe 7 2->10         started        14 XWormClient.exe 2 2->14         started        16 XWormClient.exe 1 2->16         started        18 3 other processes 2->18 signatures3 process4 dnsIp5 54 tronzadorasnng.com 66.70.148.22, 443, 49701, 49710 OVHFR Canada 10->54 80 System process connects to network (likely due to code injection or exploit) 10->80 82 Suspicious powershell command line found 10->82 84 Wscript starts Powershell (via cmd or directly) 10->84 86 4 other signatures 10->86 20 powershell.exe 14 7 10->20         started        23 conhost.exe 14->23         started        25 conhost.exe 16->25         started        27 conhost.exe 18->27         started        29 conhost.exe 18->29         started        31 conhost.exe 18->31         started        signatures6 process7 signatures8 72 Writes to foreign memory regions 20->72 74 Allocates memory in foreign processes 20->74 76 Injects a PE file into a foreign processes 20->76 78 Powershell connects to network 20->78 33 MSBuild.exe 4 5 20->33         started        38 conhost.exe 20->38         started        process9 dnsIp10 46 84.38.133.120, 49716, 7004 DATACLUB-NLLV Netherlands 33->46 44 C:\Users\user\AppData\...\XWormClient.exe, PE32 33->44 dropped 64 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 33->64 66 Uses schtasks.exe or at.exe to add and modify task schedules 33->66 68 Tries to harvest and steal browser information (history, passwords, etc) 33->68 70 Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent) 33->70 40 schtasks.exe 1 33->40         started        file11 signatures12 process13 process14 42 conhost.exe 40->42         started       
Gathering data
Threat name:
Script-JS.Trojan.Multiverze
Status:
Malicious
First seen:
2026-10-09 09:00:59 UTC
File Type:
Text (JavaScript)
AV detection:
10 of 24 (41.67%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:xworm defense_evasion discovery execution persistence privilege_escalation rat trojan
Behaviour
Scheduled Task/Job: Scheduled Task
Script User-Agent
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Command and Scripting Interpreter: JavaScript
Reads the TCP/IP host and domain name from the registry
System Location Discovery: System Language Discovery
Enumerates video capture drivers
Suspicious use of SetThreadContext
Adds Run key to start application
Creates a file in the Startup directory
Executes dropped EXE
Badlisted process makes network request
Command and Scripting Interpreter: PowerShell
Detect Xworm Payload
Family: Xworm
Process spawned unexpected child process
Malware Config
C2 Extraction:
84.38.133.120:7004
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


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

Comments