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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 151d8629990a4d5cf2f30a2f17580eb76b74e826d0e131b1419eb843618cfba6. 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: 151d8629990a4d5cf2f30a2f17580eb76b74e826d0e131b1419eb843618cfba6
SHA3-384 hash: b1508dfabebec1f3bf0ab7bce119e02039f62ce8cf5d7a19224d40631a5b09e95629b9e6f6e20caa851d0cec473aad4f
SHA1 hash: 4f815975b39e342bb53b34612be46fe445e32471
MD5 hash: 6391d4e96ad347cdf2ba68810ad1277b
humanhash: charlie-spring-hydrogen-mountain
File name:invoice-1645080830.pdf (22).js
Download: download sample
Signature XWorm
Create hunting rule
File size:22'903'946 bytes
First seen:2026-04-28 05:47:52 UTC
Last seen:Never
File type:Java Script (JS) js
MIME type:text/plain
ssdeep 49152:os0mdgrs0mdgKs0mdgks0mdgTs0mdgfs0mdghs0mdgGs0mdgas0mdgWs0mdggs0U:p
TLSH T12D37232D4D7BDD1907DC798868B99F0F20C25E00E561B7533D7F2AE8A4BAE28947F148
Magika javascript
Reporter JAMESWT_WT
Tags:js xworm

Intelligence

File Origin
# of uploads :
1
# of downloads :
117
Origin country :
IT IT
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.JS.Agent.DYS.Eldorado.23832.13732.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Labled as:
PowerShell/TrojanDownloader.Agent
Link:
https://www.hybrid-analysis.com/sample/151d8629990a4d5cf2f30a2f17580eb76b74e826d0e131b1419eb843618cfba6
Verdict:
Malicious
File Type:
js
First seen:
2026-04-28T03:29:00Z UTC
Last seen:
2026-04-29T16:33:00Z UTC
Hits:
~100
Detections:
Trojan.PowerShell.Agent.sb Trojan.MSIL.Dnoper.sb Trojan-Downloader.PowerShell.Agent.sb HEUR:Trojan-Dropper.Win32.Agent.sb PDM:Trojan.Win32.Generic HEUR:Trojan.Script.Generic HEUR:Trojan.Script.Alien.gen NetTool.PowerShellUA.HTTP.C&C NetTool.PowerShellGet.HTTP.C&C
Link:
https://opentip.kaspersky.com/151d8629990a4d5cf2f30a2f17580eb76b74e826d0e131b1419eb843618cfba6/results?tab=lookup
Score:
99%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/151d8629990a4d5cf2f30a2f17580eb76b74e826d0e131b1419eb843618cfba6
Gathering data
Gathering data
Verdict:
Malicious
Threat:
NetTool.PowerShellUA.HTTP
Link:
https://tip.neiki.dev/file/151d8629990a4d5cf2f30a2f17580eb76b74e826d0e131b1419eb843618cfba6
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=cuoymkmzbjgvz4xtbixrowaow5vxj2bg2dqtdmkbt24egymm7ota._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
adware discovery execution persistence spyware
Link:
https://tria.ge/reports/260428-gkq44sdx7t/
Behaviour
Checks processor information in registry
Modifies Internet Explorer settings
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Command and Scripting Interpreter: JavaScript
Enumerates physical storage devices
System Location Discovery: System Language Discovery
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/151d8629990a4d5cf2f30a2f17580eb76b74e826d0e131b1419eb843618cfba6

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)

File information

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

Comments