MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f285eeee5d4168f32511c0425413a0ac2ed927510e8e4e019b2a26bf4db00820. 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

SHA256 hash:	f285eeee5d4168f32511c0425413a0ac2ed927510e8e4e019b2a26bf4db00820
SHA3-384 hash:	22b73a391a93991f95eb754da85709a802f5da055382341484f397efd98afd2369061bf0a72b57a904d089d67bfe150e
SHA1 hash:	6e2860738ede33e6433fc4edd057ec6e5ea11615
MD5 hash:	85ed5fb7ff0dd671a507af4efded4031
humanhash:	virginia-yellow-foxtrot-yellow
File name:	Recibo_Pago_2002005136_08082026.pdf.js
Download:	download sample
Signature	XWorm Alert Create hunting rule
File size:	58'497 bytes
First seen:	2026-08-13 11:31:51 UTC
Last seen:	Never
File type:	js
MIME type:	text/plain
ssdeep	768:fx/BqmyI5umgZ9ui/P27PNuiuDPPPSYfZhbPXPquTYMLPtSNNSQm2cCQ3iuJR36C:a
TLSH	T1D543F9E0AD1A348781A52FEA2D1D81D01D1CEF52D90298BB34D9F5F2A873023EEB5DD5
Magika	javascript
Reporter	abuse_ch
Tags:	js xworm

Intelligence

---

File Origin

# of uploads :

1

# of downloads :

134

Origin country :

SE

Vendor Threat Intelligence

ACCE Unknown

No detections

FileScan.IO Malicious

Verdict:

Malicious

Threat level:

  10/10

Confidence:

100%

Tags:

anti-vm base64 downloader evasive fingerprint masquerade obfuscated powershell repaired

Link:

https://www.filescan.io/uploads/6a7dab6cce1187f3cdb4e9e2/reports/69be862b-235d-44e1-a292-20f4f411a9fc/overview

Hybrid Analysis SVM:TrojanDownloader/JS.MalBehav.gen

Verdict:

Malicious

Labled as:

SVM:TrojanDownloader/JS.MalBehav.gen

Link:

https://www.hybrid-analysis.com/sample/f285eeee5d4168f32511c0425413a0ac2ed927510e8e4e019b2a26bf4db00820

Kaspersky OpenTIP Malicious

Verdict:

Malicious

File Type:

js

First seen:

2026-08-12T11:49:00Z UTC

Last seen:

2026-08-15T02:14:00Z UTC

Hits:

~1000

Link:

https://opentip.kaspersky.com/f285eeee5d4168f32511c0425413a0ac2ed927510e8e4e019b2a26bf4db00820/results?tab=lookup

Joe Sandbox XWorm

Result

Threat name:

XWorm

Alert

Create hunting rule

Detection:

malicious

Classification:

troj.expl.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1957455

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

Bypasses PowerShell execution policy

C2 URLs / IPs found in malware configuration

Changes security center settings (notifications, updates, antivirus, firewall)

Creates processes via WMI

Drops PE files with benign system names

Found malware configuration

Injects a PE file into a foreign processes

JavaScript source code contains functionality to generate code involving a shell, file or stream

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for submitted file

Obfuscated command line found

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: Files With System Process Name In Unsuspected Locations

Sigma detected: Potential PowerShell Command Line Obfuscation

Sigma detected: PowerShell Base64 Encoded FromBase64String Cmdlet

Sigma detected: Suspicious Parent Double Extension File Execution

Sigma detected: System File Execution Location Anomaly

Sigma detected: WScript or CScript Dropper

Suricata IDS alerts for network traffic

Suspicious execution chain found

Suspicious powershell command line found

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)

Writes to foreign memory regions

Wscript starts Powershell (via cmd or directly)

Yara detected AntiVM3

Yara detected XWorm

Behaviour

Behavior Graph:

Download SVG

Nucleon Malprob Malware

Score:

78%

Verdict:

Malware

File Type:

SCRIPT

Link:

https://malprob.io/report/f285eeee5d4168f32511c0425413a0ac2ed927510e8e4e019b2a26bf4db00820

Malva.RE

Gathering data

CERT.PL MWDB

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/f285eeee5d4168f32511c0425413a0ac2ed927510e8e4e019b2a26bf4db00820/

ReversingLabs TitaniumCloud Win32.Trojan.Znyonm

Threat name:

Win32.Trojan.Znyonm

Alert

Create hunting rule

Status:

Malicious

First seen:

2026-08-12 15:14:59 UTC

File Type:

Binary

AV detection:

8 of 24 (33.33%)

Threat level:

  5/5

Spamhaus Hash Blocklist Suspicious file

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=6kc653s5ifupgjirybbfie5avqxnsj2rb2he4am3fitl6tnqbaqa._file

Threatray XWorm

Verdict:

malicious

Label(s):

XWorm

Alert

Create hunting rule

Link:

https://reports.threatray.com/9f95fb96-ed24-4baa-b9ea-723a145097d2

Hatching Triage Malicious

Result

Malware family:

n/a

Score:

  10/10

Tags:

execution

Link:

https://tria.ge/reports/260813-nnnaysyaqe/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Command and Scripting Interpreter: JavaScript

Command and Scripting Interpreter: PowerShell

Badlisted process makes network request

Process spawned unexpected child process

Malware Config

Dropper Extraction:

https://long-wildflower-b4f5.gustavosoftware.workers.dev/NeOky

VMRay XWorm

Malware family:

XWorm

Alert

Create hunting rule

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/f285eeee5d41/report/overview.html

VirusTotal

Please note that we are no longer able to provide a coverage score for Virus Total.

YOROI YOMI Suspicious File

Threat name:

Suspicious File

Score:

0.55

Link:

https://yomi.yoroi.company/submissions/f285eeee5d4168f32511c0425413a0ac2ed927510e8e4e019b2a26bf4db00820