MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4fccf079d2e2942caad3338ada2aedf4290d380df931ae188e74693b86535da9. 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

SHA256 hash:	4fccf079d2e2942caad3338ada2aedf4290d380df931ae188e74693b86535da9
SHA3-384 hash:	bfed00951bbcaef742048da46d828f488d6ef2e41f4c40d7f861c99dbc23e82a2d6526d36f0b93042a646fd1014ac835
SHA1 hash:	54e5c8c3cb2a41d5067ab720c32c6c8b3c7c85f1
MD5 hash:	8c279e42fb9fdb1c65fc1598cf4dbde0
humanhash:	mango-cold-kansas-michigan
File name:	NEW ORDER P25001802.js
Download:	download sample
Signature	RemcosRAT Alert Create hunting rule
File size:	238'383 bytes
First seen:	2025-09-02 08:22:34 UTC
Last seen:	Never
File type:	js
MIME type:	text/plain
ssdeep	384:7LbDTctLZQhQQQ67mpvQyCcQxACQEfdnjQNQYg7mpvQyTQiJ1QPQoIQ0QrQhQ7Q5:7LvTctLlw2L7KsI0LVzpvybwF
TLSH	T15834EC016A14B0418CB361FA5A1E0091DD3953033A5A9D53F9FF92A17FF98AC9263FDB
Magika	javascript
Reporter	abuse_ch
Tags:	js RemcosRAT

Intelligence

---

File Origin

# of uploads :

1

# of downloads :

72

Origin country :

SE

Vendor Threat Intelligence

CyberFortress Malicious

Verdict:

Malicious

Score:

97.4%

Link:

https://cyber-fortress.com/docs/result/index.php?id=68b6a9883e988eb6ab839283

Tags:

obfuscate xtreme spawn

FileScan.IO Malicious

Verdict:

Malicious

Threat level:

  10/10

Confidence:

100%

Tags:

anti-vm masquerade powershell

Link:

https://www.filescan.io/uploads/68b6aa661c81c34281db5d4a/reports/8e2096f9-54f5-46c6-a63a-20563431bb82/overview

Hybrid Analysis VBS/Agent.TKB trojan

Verdict:

Malicious

Labled as:

VBS/Agent.TKB trojan

Link:

https://www.hybrid-analysis.com/sample/4fccf079d2e2942caad3338ada2aedf4290d380df931ae188e74693b86535da9

Kaspersky OpenTIP Malicious

Verdict:

Malicious

File Type:

js

First seen:

2025-09-01T21:21:00Z UTC

Last seen:

2025-09-01T21:21:00Z UTC

Hits:

~1000

Link:

https://opentip.kaspersky.com/4fccf079d2e2942caad3338ada2aedf4290d380df931ae188e74693b86535da9/results?tab=lookup

Joe Sandbox malicious

Result

Threat name:

n/a

Detection:

malicious

Classification:

expl.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1769357

Signature

Creates processes via WMI

Found Tor onion address

Javascript file is likely language aware (will only work on specific systems)

JavaScript source code contains functionality to generate code involving a shell, file or stream

Joe Sandbox ML detected suspicious sample

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for submitted file

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

Nucleon Malprob Malware

Score:

85%

Verdict:

Malware

File Type:

SCRIPT

Link:

https://malprob.io/report/4fccf079d2e2942caad3338ada2aedf4290d380df931ae188e74693b86535da9

Malva.RE

Gathering data

CERT.PL MWDB

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/4fccf079d2e2942caad3338ada2aedf4290d380df931ae188e74693b86535da9/

ReversingLabs TitaniumCloud Script-JS.Downloader.AgentTesla

Threat name:

Script-JS.Downloader.AgentTesla

Alert

Create hunting rule

Status:

Malicious

First seen:

2025-09-02 04:34:15 UTC

File Type:

Text (JavaScript)

AV detection:

11 of 24 (45.83%)

Threat level:

  3/5

Spamhaus Hash Blocklist Suspicious file

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=j7gpa6os4kkczkwtgofnukxn6quq2oan7ey24geoorutxbstlwuq._file

Hatching Triage remcos

Result

Malware family:

remcos

Alert

Create hunting rule

Score:

  10/10

Tags:

family:remcos collection discovery execution rat

Link:

https://tria.ge/reports/250902-kcemwsyks9/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Command and Scripting Interpreter: JavaScript

System Location Discovery: System Language Discovery

Launches sc.exe

Suspicious use of SetThreadContext

Accesses Microsoft Outlook accounts

Badlisted process makes network request

Command and Scripting Interpreter: PowerShell

Detected Nirsoft tools

NirSoft MailPassView

NirSoft WebBrowserPassView

Process spawned unexpected child process

Remcos

Remcos family

Malware Config

C2 Extraction:

172.94.96.90:2404

Dropper Extraction:

https://archive.org/download/optimized_msi_20250821/optimized_MSI.png

VirusTotal

Please note that we are no longer able to provide a coverage score for Virus Total.

YOROI YOMI Malicious File

Threat name:

Malicious File

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/4fccf079d2e2942caad3338ada2aedf4290d380df931ae188e74693b86535da9