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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f5df90cd4981c2a67dc39b0548183617f9b287875d4022f43dea0d03ba54e73e. 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: f5df90cd4981c2a67dc39b0548183617f9b287875d4022f43dea0d03ba54e73e
SHA3-384 hash: 9b55bd94402275707e65eb7125092fdbf37312f28523606f1d368e6e045992af44af9b5f2d399bde91d68e73b2407ecf
SHA1 hash: b07673e0863e034c879d180c23967ed0ee174c59
MD5 hash: 98678b5384731a9713535a339531a364
humanhash: tennessee-fruit-magnesium-video
File name:invoice-1645080830.pdf (9).js
Download: download sample
Signature XWorm
Create hunting rule
File size:23'164'078 bytes
First seen:2026-04-28 05:49:37 UTC
Last seen:Never
File type:Java Script (JS) js
MIME type:text/plain
ssdeep 49152:Ow0wZwLwawYwGwMw3w5w2wxwcR0WwFwxwSwKwsR0LwZwKwjw8whwpw6wswlw7wVe:O
TLSH T165372311BD7F1DBBA6F831BC4CBF03AB15E44A2D66002EACD3A5A0127D4E71961643BD
Magika javascript
Reporter JAMESWT_WT
Tags:js xworm

Intelligence

File Origin
# of uploads :
1
# of downloads :
131
Origin country :
IT IT
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.JS.Agent.DYS.Eldorado.30542.10155.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Labled as:
PowerShell/TrojanDownloader.Agent
Link:
https://www.hybrid-analysis.com/sample/f5df90cd4981c2a67dc39b0548183617f9b287875d4022f43dea0d03ba54e73e
Verdict:
Malicious
File Type:
js
First seen:
2026-04-28T03:37:00Z UTC
Last seen:
2026-04-28T21:02:00Z UTC
Hits:
~100
Detections:
Trojan.Agent.HTTP.C&C Trojan.MSIL.Dnoper.sb PDM:Trojan.Win32.Generic HEUR:Trojan.Script.Generic Trojan.PowerShell.Agent.sb Trojan-Downloader.PowerShell.Agent.sb HEUR:Trojan-Dropper.Win32.Agent.sb HEUR:Trojan-Downloader.Script.Cryptoload.gen NetTool.PowerShellUA.HTTP.C&C NetTool.PowerShellGet.HTTP.C&C
Link:
https://opentip.kaspersky.com/f5df90cd4981c2a67dc39b0548183617f9b287875d4022f43dea0d03ba54e73e/results?tab=lookup
Score:
99%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/f5df90cd4981c2a67dc39b0548183617f9b287875d4022f43dea0d03ba54e73e
Gathering data
Gathering data
Verdict:
Malicious
Threat:
NetTool.PowerShellUA.HTTP
Link:
https://tip.neiki.dev/file/f5df90cd4981c2a67dc39b0548183617f9b287875d4022f43dea0d03ba54e73e
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6xpzbtkjqhbkm7odtmcuqgbwc743fb4hlvacf5b55igqhosu447a._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
discovery execution persistence
Link:
https://tria.ge/reports/260428-gl8qjsdx8w/
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 SetWindowsHookEx
Suspicious use of WriteProcessMemory
Browser Information Discovery
Command and Scripting Interpreter: JavaScript
Enumerates physical storage devices
System Time Discovery
Drops file in Windows directory
ConfuserEx .NET packer
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/f5df90cd4981c2a67dc39b0548183617f9b287875d4022f43dea0d03ba54e73e

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