MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 333aae0b09f9a443c3fd9b381f04f684e87aa6ad8fc55f8ac3293e8df80b45d5. 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: 7


Intelligence 7 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 333aae0b09f9a443c3fd9b381f04f684e87aa6ad8fc55f8ac3293e8df80b45d5
SHA3-384 hash: 60bcec73208e4e61c3ecb053c5633daf4f481bede84bbfba93e046a635ecc954efa2361ce948aa9e23aa0aac8c1186a7
SHA1 hash: ff46221aaddbad872ee6597dd61a7124323d573a
MD5 hash: 5c232cde252abbcd87f8497802de7647
humanhash: robin-white-apart-edward
File name:James_Smith_Tax_Documents_2025.pdf .js
Download: download sample
Signature XWorm
Create hunting rule
File size:22'571'415 bytes
First seen:2026-04-01 20:37:54 UTC
Last seen:Never
File type:Java Script (JS) js
MIME type:text/plain
ssdeep 49152:XZ3ZGZ0ZdZjZxZEZcZ2ZuZeZgKnNZoZ5ZXZrZZKnkZJZsZaZGZuZYZpZkZ1ZUZ6R:J
TLSH T1DA3723258D79C75F46FC2E89643E1E0D2F674D011C4452E3FAA6B9DAC83F9D500A3AAC
Magika javascript
Reporter smica83
Tags:js xworm

Intelligence

File Origin
# of uploads :
1
# of downloads :
124
Origin country :
HU HU
Vendor Threat Intelligence
Gathering data
Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=69cd823e6363ca5d27f0b57a
Tags:
n/a
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-vm conhost encrypted evasive fingerprint obfuscated persistence powershell repaired
Link:
https://www.filescan.io/uploads/69cd823a2346b9da57b7ca00/reports/e8a09de1-2a84-4d1b-a246-2659830c50ea/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/333aae0b09f9a443c3fd9b381f04f684e87aa6ad8fc55f8ac3293e8df80b45d5
Result
Gathering data
Result
Threat name:
XWorm
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1892481
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
AI detected malicious Powershell script
Antivirus detection for URL or domain
Bypasses PowerShell execution policy
Contains functionality to log keystrokes (.Net Source)
Creates an autostart registry key pointing to binary in C:\Windows
Creates autostart registry keys with suspicious values (likely registry only malware)
Creates multiple autostart registry keys
Encrypted powershell cmdline option found
JavaScript source code contains functionality to generate code involving a shell, file or stream
Loading BitLocker PowerShell Module
Malicious sample detected (through community Yara rule)
Queries Google from non browser process on port 80
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sigma detected: PowerShell Base64 Encoded Invoke Keyword
Sigma detected: Script Interpreter Execution From Suspicious Folder
Sigma detected: Suspicious PowerShell Parameter Substring
Sigma detected: Suspicious Script Execution From Temp Folder
Sigma detected: WScript or CScript Dropper
Suricata IDS alerts for network traffic
Suspicious execution chain found
Uses an obfuscated file name to hide its real file extension (a lot of spaces)
Uses an obfuscated file name to hide its real file extension (double extension)
Windows Scripting host queries suspicious COM object (likely to drop second stage)
WScript reads language and country specific registry keys (likely country aware script)
Wscript starts Powershell (via cmd or directly)
Yara detected MSIL Injector
Yara detected Powershell download and execute
Yara detected XWorm
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1892481 Sample: James_Smith_Tax_Documents_2... Startdate: 01/04/2026 Architecture: WINDOWS Score: 100 62 nigga.ad0becloud.com 2->62 64 marchcap28.blogspot.com 2->64 66 9 other IPs or domains 2->66 82 Suricata IDS alerts for network traffic 2->82 84 Malicious sample detected (through community Yara rule) 2->84 86 Antivirus detection for URL or domain 2->86 88 15 other signatures 2->88 10 wscript.exe 1 1 2->10         started        13 conhost.exe 2->13         started        15 conhost.exe 2->15         started        17 5 other processes 2->17 signatures3 process4 dnsIp5 104 Wscript starts Powershell (via cmd or directly) 10->104 106 Bypasses PowerShell execution policy 10->106 108 Windows Scripting host queries suspicious COM object (likely to drop second stage) 10->108 112 2 other signatures 10->112 20 powershell.exe 18 44 10->20         started        110 Encrypted powershell cmdline option found 13->110 24 powershell.exe 13->24         started        26 powershell.exe 15->26         started        60 127.0.0.1 unknown unknown 17->60 28 powershell.exe 17->28         started        30 powershell.exe 17->30         started        32 powershell.exe 17->32         started        34 powershell.exe 17->34         started        signatures6 process7 dnsIp8 68 dd6qg4wn9ejpd.cloudfront.net 3.170.185.8, 443, 49682, 49694 AMAZON-02US United States 20->68 80 2 other IPs or domains 20->80 96 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 20->96 98 Creates autostart registry keys with suspicious values (likely registry only malware) 20->98 100 Creates multiple autostart registry keys 20->100 102 3 other signatures 20->102 36 conhost.exe 20->36         started        39 Acrobat.exe 59 20->39         started        70 king.authdrakesotware.com 103.75.190.48, 49701, 49711, 5959 GIGABIT-MYGigabitHostingSdnBhdMY Malaysia 24->70 72 142.250.189.129, 443, 49693 GOOGLEUS United States 24->72 41 powershell.exe 24->41         started        44 MpCmdRun.exe 26->44         started        74 nigga.ad0becloud.com 31.44.4.127, 49708, 5999 RU-TAGNET-ASRU Russian Federation 28->74 76 ghs.google.com 173.194.195.121, 443, 49703, 49706 GOOGLEUS United States 28->76 46 powershell.exe 28->46         started        78 3.170.185.54, 443, 49707, 49710 AMAZON-02US United States 30->78 signatures9 process10 file11 90 Encrypted powershell cmdline option found 36->90 48 AcroCEF.exe 104 39->48         started        58 C:\Users\user\AppData\...\88dd-7926-78e7.ps1, ASCII 41->58 dropped 92 Creates autostart registry keys with suspicious values (likely registry only malware) 41->92 94 Creates multiple autostart registry keys 41->94 50 conhost.exe 41->50         started        52 conhost.exe 44->52         started        54 conhost.exe 46->54         started        signatures12 process13 process14 56 AcroCEF.exe 48->56         started       
Score:
99%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/333aae0b09f9a443c3fd9b381f04f684e87aa6ad8fc55f8ac3293e8df80b45d5
Gathering data
Gathering data
Verdict:
Malicious
Threat:
Family.XWORM
Link:
https://tip.neiki.dev/file/333aae0b09f9a443c3fd9b381f04f684e87aa6ad8fc55f8ac3293e8df80b45d5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=gm5k4cyj7gsehq75tm4b6bhwqtuhvjvnr7cv7cwdfe7i36alixkq._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
discovery execution persistence
Link:
https://tria.ge/reports/260401-zewfragv4l/
Behaviour
Enumerates system info in registry
Modifies data under HKEY_USERS
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Browser Information Discovery
Command and Scripting Interpreter: JavaScript
Command and Scripting Interpreter: PowerShell
Enumerates physical storage devices
System Time Discovery
Drops file in Windows directory
Adds Run key to start application
Checks computer location settings
Badlisted process makes network request
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/333aae0b09f9a443c3fd9b381f04f684e87aa6ad8fc55f8ac3293e8df80b45d5

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:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:Sus_CMD_Powershell_Usage
Create hunting rule
Author:XiAnzheng
Description:May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP)
Rule name:telebot_framework
Create hunting rule
Author:vietdx.mb

File information

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

Comments