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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8d5313b99661acde1495c2f0d41abc8bceca9ab4d8e9a2cf4730c5e6276d7427. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8d5313b99661acde1495c2f0d41abc8bceca9ab4d8e9a2cf4730c5e6276d7427
SHA3-384 hash: b36e63467599a2376c839861e00ab3f874b764c5ebb87b22146c7c2017b4f142e25baaa9e395342fd9f9d893f59de0e8
SHA1 hash: 69c39b1c697d1281ce3933e63e16c406a8d3fbeb
MD5 hash: 042571f966c43657acb40fe77788dc32
humanhash: washington-florida-lamp-fourteen
File name:invoice-1645080830.pdf (2).js
Download: download sample
Signature XWorm
Create hunting rule
File size:22'383'682 bytes
First seen:2026-04-30 07:53:46 UTC
Last seen:Never
File type:Java Script (JS) js
MIME type:text/plain
ssdeep 49152:ioyzZoyzzoyzyoyz+oyzHoyzZoyzhoyz/oyzkoyzXoyzVoyz8tg4FoyzCoyzaoyF:m
TLSH T187372300DF1E0F1FE546205C60A41F466EA9CECD4426FAD9A3E158FA07ADF3C687B5A1
Magika javascript
Reporter JAMESWT_WT
Tags:js xworm

Intelligence

File Origin
# of uploads :
1
# of downloads :
121
Origin country :
IT IT
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.JS.Agent.DYS.Eldorado.4517.15517.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Labled as:
PowerShell/TrojanDownloader.Agent
Link:
https://www.hybrid-analysis.com/sample/8d5313b99661acde1495c2f0d41abc8bceca9ab4d8e9a2cf4730c5e6276d7427
Verdict:
Malicious
File Type:
js
First seen:
2026-04-30T05:23:00Z UTC
Last seen:
2026-04-30T05:41:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/8d5313b99661acde1495c2f0d41abc8bceca9ab4d8e9a2cf4730c5e6276d7427/results?tab=lookup
Score:
99%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/8d5313b99661acde1495c2f0d41abc8bceca9ab4d8e9a2cf4730c5e6276d7427
Gathering data
Gathering data
Threat name:
Script-JS.Trojan.Xworm
Create hunting rule
Status:
Malicious
First seen:
2026-04-30 07:43:57 UTC
File Type:
Text (JavaScript)
AV detection:
6 of 24 (25.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rvjrhomwmgwn4fevylynigv4rphmvgvu3du2ft2hgdc6mj3noqtq._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
adware discovery execution persistence spyware
Link:
https://tria.ge/reports/260430-jt3klsbz7t/
Behaviour
Checks processor information in registry
Enumerates system info in registry
Modifies Internet Explorer settings
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 Location Discovery: System Language Discovery
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/8d5313b99661acde1495c2f0d41abc8bceca9ab4d8e9a2cf4730c5e6276d7427

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: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