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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6f63f729098c85f7a3a4e3efadae3679942956c652cb37a8980a71a0ddafa27f. 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: 6f63f729098c85f7a3a4e3efadae3679942956c652cb37a8980a71a0ddafa27f
SHA3-384 hash: ca6557476c208142795bed31d34d5756603e6c004b237ac3ed40742545fe7561d55f517f6174b4db9be5aaac1d6d2e24
SHA1 hash: e3dba75107aab797b0873b9e99ee0f4bc2ff423f
MD5 hash: 65cdde14f8f3072af365af55ddf29877
humanhash: charlie-five-comet-vermont
File name:invoice-1645080830.pdf (21).js
Download: download sample
Signature XWorm
Create hunting rule
File size:22'383'671 bytes
First seen:2026-04-28 05:47:58 UTC
Last seen:Never
File type:Java Script (JS) js
MIME type:text/plain
ssdeep 49152:zd8Zaf2d8Zaf4d8Zafed8Zafhd8Zafjd8Zafxd8Zaf2d8Zafwd8ZafId8Zafod8s:Q
TLSH T1813723694B0F851C6B68406C8CFB0B4F39EC9D5C8029DDEA33868DDE5F5E909659B0EC
Magika javascript
Reporter JAMESWT_WT
Tags:js xworm

Intelligence

File Origin
# of uploads :
1
# of downloads :
119
Origin country :
IT IT
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.JS.Agent.DYS1.Eldorado.22427.1722.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Labled as:
PowerShell/TrojanDownloader.Agent
Link:
https://www.hybrid-analysis.com/sample/6f63f729098c85f7a3a4e3efadae3679942956c652cb37a8980a71a0ddafa27f
Verdict:
Malicious
File Type:
js
First seen:
2026-04-28T03:07:00Z UTC
Last seen:
2026-04-29T16:33:00Z UTC
Hits:
~100
Detections:
Trojan.PowerShell.Agent.sb Trojan-Downloader.PowerShell.Agent.sb HEUR:Trojan-Dropper.Win32.Agent.sb HEUR:Trojan.Script.Generic HEUR:Trojan.Script.Alien.gen Trojan.MSIL.Dnoper.sb PDM:Trojan.Win32.Generic NetTool.PowerShellUA.HTTP.C&C NetTool.PowerShellGet.HTTP.C&C
Link:
https://opentip.kaspersky.com/6f63f729098c85f7a3a4e3efadae3679942956c652cb37a8980a71a0ddafa27f/results?tab=lookup
Score:
99%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/6f63f729098c85f7a3a4e3efadae3679942956c652cb37a8980a71a0ddafa27f
Gathering data
Gathering data
Verdict:
Malicious
Threat:
NetTool.PowerShellUA.HTTP
Link:
https://tip.neiki.dev/file/6f63f729098c85f7a3a4e3efadae3679942956c652cb37a8980a71a0ddafa27f
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=n5r7okijrsc7pi5e4px23lrwpgkcsvwgklftpkeybjy2bxnpuj7q._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
adware discovery execution persistence spyware
Link:
https://tria.ge/reports/260428-gkytysgy3k/
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
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/6f63f729098c85f7a3a4e3efadae3679942956c652cb37a8980a71a0ddafa27f

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