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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 604d3aef9fbec737328c28f73e04e929e84c0c702c4944ac7a93f0db7667d8d6. 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: 8


Intelligence 8 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 604d3aef9fbec737328c28f73e04e929e84c0c702c4944ac7a93f0db7667d8d6
SHA3-384 hash: e3426ea1b9de2adec5ac7324bf17bddf6649bae1572b7fb0bd4b083c540038679e8207046c2609512d18606f365c503d
SHA1 hash: e184fe3e7678f30de58dac08e6a57b68d824d4c0
MD5 hash: 035cf921326ca8c5855c20b74fb0f48c
humanhash: cold-nine-golf-texas
File name:invoice-1645080830.pdf (52).js
Download: download sample
Signature XWorm
Create hunting rule
File size:22'123'545 bytes
First seen:2026-04-27 08:44:00 UTC
Last seen:Never
File type:Java Script (JS) js
MIME type:text/plain
ssdeep 49152:QCzeCzZCz4CzbCzFCzPCzRCzeCzqCzvCzgCziqCzLCzyCzeCzaCzDJCz2CzMCzxi:d
TLSH T19727235F8E053F5E023804A2E5368DCEE2C69F94519855F6BBAAB8B6097FF01E0D107D
Magika javascript
Reporter JAMESWT_WT
Tags:js xworm

Intelligence

File Origin
# of uploads :
1
# of downloads :
94
Origin country :
IT IT
Vendor Threat Intelligence
No detections
Gathering data
Verdict:
Suspicious
Labled as:
PowerShell/TrojanDownloader.Agent
Link:
https://www.hybrid-analysis.com/sample/604d3aef9fbec737328c28f73e04e929e84c0c702c4944ac7a93f0db7667d8d6
Verdict:
Malicious
File Type:
js
First seen:
2026-04-27T06:49:00Z UTC
Last seen:
2026-04-27T06:57:00Z UTC
Hits:
~10
Detections:
PDM:Trojan.Win32.Generic HEUR:Trojan.Script.Generic NetTool.PowerShellUA.HTTP.C&C NetTool.PowerShellGet.HTTP.C&C
Link:
https://opentip.kaspersky.com/604d3aef9fbec737328c28f73e04e929e84c0c702c4944ac7a93f0db7667d8d6/results?tab=lookup
Score:
99%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/604d3aef9fbec737328c28f73e04e929e84c0c702c4944ac7a93f0db7667d8d6
Gathering data
Gathering data
Verdict:
Malicious
Threat:
Family.XWORM
Link:
https://tip.neiki.dev/file/604d3aef9fbec737328c28f73e04e929e84c0c702c4944ac7a93f0db7667d8d6
Threat name:
Script.Trojan.Malgent
Create hunting rule
Status:
Malicious
First seen:
2026-04-27 08:48:19 UTC
File Type:
Text (JavaScript)
AV detection:
5 of 24 (20.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mbgtv347x3dtomumfd3t4bhjfhueyddqfreujld2spynw5th3dla._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
adware discovery execution persistence spyware
Link:
https://tria.ge/reports/260427-kpdlcsez21/
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/604d3aef9fbec737328c28f73e04e929e84c0c702c4944ac7a93f0db7667d8d6

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
Rule name:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques
Rule name:Warp
Create hunting rule
Author:Seth Hardy
Description:Warp
Rule name:WarpStrings
Create hunting rule
Author:Seth Hardy
Description:Warp Identifying Strings

File information

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

Comments