MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8630f6b45fcfcd7c4e421b6be38123d4469d1497f62ddf892063c659a57fc107. 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


Threat unknown


Vendor detections: 10


Intelligence 10 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8630f6b45fcfcd7c4e421b6be38123d4469d1497f62ddf892063c659a57fc107
SHA3-384 hash: 70c8edd6ef85cb928c8ec369354d214b106a81869bf6dfcb73310a2552f509b4704dbb999b750d67aa2180b78a410539
SHA1 hash: d7c36c19acee04a21635520c5f5343a58e4ae8d5
MD5 hash: a581e36de0a5176e2f46493b501ec3de
humanhash: stream-utah-stream-saturn
File name:CopilotDrivers.js
Download: download sample
File size:2'228'769 bytes
First seen:2025-09-12 07:32:31 UTC
Last seen:Never
File type:Java Script (JS) js
MIME type:text/plain
ssdeep 768:pBmxpFL+85aPxw0lRBeaBmxpFL+85aPxw0lRBYBmxpFL+85aPxw0lRBr:DIq8YPxT1Iq8YPxTEIq8YPxTB
TLSH T1F4A504D3BB0F6B9801561D27F38EA2B3A054F22F51DDB4BE7A225561F039E43C479A84
Magika txt
Reporter abuse_ch
Tags:js

Intelligence

File Origin
# of uploads :
1
# of downloads :
89
Origin country :
SE SE
Vendor Threat Intelligence
Verdict:
Malicious
Score:
97.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68c3ccaa6e66ba602d7ad62b
Tags:
obfuscate xtreme spawn
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/68c3cd79dbc6f5a29c417b12/reports/39a2f54c-c255-4e64-bb9f-b35f7863b5f5/overview
Verdict:
Suspicious
Labled as:
Generik.KVPXXGZ trojan
Link:
https://www.hybrid-analysis.com/sample/8630f6b45fcfcd7c4e421b6be38123d4469d1497f62ddf892063c659a57fc107
Verdict:
Malicious
File Type:
js
First seen:
2025-09-11T14:56:00Z UTC
Last seen:
2025-09-11T14:56:00Z UTC
Hits:
~10
Detections:
Trojan.JS.SAgent.sb HEUR:Trojan.Script.SAgent.gen
Link:
https://opentip.kaspersky.com/8630f6b45fcfcd7c4e421b6be38123d4469d1497f62ddf892063c659a57fc107/results?tab=lookup
Result
Threat name:
n/a
Detection:
malicious
Classification:
expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1776207
Signature
Creates processes via WMI
Found Tor onion address
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)
Queries sensitive Plug and Play Device Information (via WMI, Win32_PnPEntity, often done to detect virtual machines)
Sigma detected: Base64 Encoded PowerShell Command Detected
Sigma detected: PowerShell Base64 Encoded FromBase64String Cmdlet
Sigma detected: WScript or CScript Dropper
Suspicious execution chain found
Suspicious powershell command line found
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Wscript starts Powershell (via cmd or directly)
Yara detected Powershell download and execute
Behaviour
Behavior Graph:
Download SVG
Score:
87%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/8630f6b45fcfcd7c4e421b6be38123d4469d1497f62ddf892063c659a57fc107
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8630f6b45fcfcd7c4e421b6be38123d4469d1497f62ddf892063c659a57fc107/
Verdict:
Malicious
Threat:
Family.REMCOS
Link:
https://tip.neiki.dev/file/8630f6b45fcfcd7c4e421b6be38123d4469d1497f62ddf892063c659a57fc107
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2025-09-12 07:39:21 UTC
File Type:
Text (JavaScript)
AV detection:
7 of 23 (30.43%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qyypnnc7z7gxytscdnv6hajd2rdj2fex6yw57cjampdftjl7yedq._file
Result
Malware family:
n/a
Score:
  10/10
Tags:
execution
Link:
https://tria.ge/reports/250912-jfddkabm9w/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Command and Scripting Interpreter: JavaScript
Badlisted process makes network request
Command and Scripting Interpreter: PowerShell
Process spawned unexpected child process
Malware Config
Dropper Extraction:
https://archive.org/download/optimized_msi_20250904/optimized_MSI.png
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.55
Link:
https://yomi.yoroi.company/submissions/8630f6b45fcfcd7c4e421b6be38123d4469d1497f62ddf892063c659a57fc107

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)

File information

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

Web download

Java Script (JS) js 8630f6b45fcfcd7c4e421b6be38123d4469d1497f62ddf892063c659a57fc107

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3597686/
  
Delivery method
Distributed via web download

Comments