MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ae43c84b6303b2e60cdbd681ac8cf6eb4acf9b9a0155a37299d49bdabd7d0a52. 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:	ae43c84b6303b2e60cdbd681ac8cf6eb4acf9b9a0155a37299d49bdabd7d0a52
SHA3-384 hash:	958c7e27065274bbb6f2fd46849ade92981e9c05ca6782b3f96017d45a3fa349580b3567b4499f0795cafc87c1e3f95e
SHA1 hash:	62ceeb4a4aea39f8923b12628430eef34e2db709
MD5 hash:	838fc6f476d198f4d771d167a02f5a50
humanhash:	harry-rugby-alabama-mountain
File name:	CopilotDrivers.js
Download:	download sample
Signature	RemcosRAT Alert Create hunting rule
File size:	3'080'645 bytes
First seen:	2026-03-07 17:02:26 UTC
Last seen:	Never
File type:	js
MIME type:	text/plain
ssdeep	192:Z+J00VTwEqi/uhIuxBiMPG01czxZWU3uhqyl3uhqyLikPWEUM5Y0Ec0c2w0uI2Pu:ZDD
TLSH	T1BAE5328B0AE0DE76F6AB4822D744B1F48A264C7638E36FD734A55AD9C8047D73B42533
Magika	javascript
Reporter	abuse_ch
Tags:	js RemcosRAT

Intelligence

---

File Origin

# of uploads :

1

# of downloads :

209

Origin country :

SE

Vendor Threat Intelligence

ACCE Unknown

No detections

CyberFortress Malicious

Verdict:

Malicious

Score:

90.2%

Link:

https://cyber-fortress.com/docs/result/index.php?id=69ac5a24e5dc8e2b2c308d94

Tags:

obfuscate xtreme shell

FileScan.IO Malicious

Verdict:

Malicious

Threat level:

  10/10

Confidence:

100%

Tags:

anti-vm base64 evasive fingerprint obfuscated powershell repaired

Link:

https://www.filescan.io/uploads/69ac5a51d967dbda74f10d2e/reports/ecaf4f2f-d913-4af7-ba3d-5747a7532189/overview

Hybrid Analysis Unknown

Verdict:

Unknown

Link:

https://www.hybrid-analysis.com/sample/ae43c84b6303b2e60cdbd681ac8cf6eb4acf9b9a0155a37299d49bdabd7d0a52

Kaspersky OpenTIP Malicious

Verdict:

Malicious

File Type:

js

Detections:

Trojan-Downloader.Agent.HTTP.C&C Trojan.JS.SAgent.sb HEUR:Trojan.Script.SAgent.gen

Link:

https://opentip.kaspersky.com/ae43c84b6303b2e60cdbd681ac8cf6eb4acf9b9a0155a37299d49bdabd7d0a52/results?tab=lookup

Joe Sandbox malicious

Result

Threat name:

n/a

Detection:

malicious

Classification:

troj.expl.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1880035

Signature

Antivirus detection for URL or domain

Creates processes via WMI

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)

Sigma detected: PowerShell Base64 Encoded IEX Cmdlet

Sigma detected: WScript or CScript Dropper

Suspicious execution chain found

Suspicious powershell command line found

Uses dynamic DNS services

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

Yara detected UAC Bypass using CMSTP

Behaviour

Behavior Graph:

Download SVG

Nucleon Malprob Benign

Score:

13%

Verdict:

Benign

File Type:

SCRIPT

Link:

https://malprob.io/report/ae43c84b6303b2e60cdbd681ac8cf6eb4acf9b9a0155a37299d49bdabd7d0a52

Malva.RE

Gathering data

CERT.PL MWDB

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/ae43c84b6303b2e60cdbd681ac8cf6eb4acf9b9a0155a37299d49bdabd7d0a52/

Neiki Family.REMCOSRAT

Verdict:

Malicious

Threat:

Family.REMCOSRAT

Link:

https://tip.neiki.dev/file/ae43c84b6303b2e60cdbd681ac8cf6eb4acf9b9a0155a37299d49bdabd7d0a52

ReversingLabs TitaniumCloud Script-JS.Backdoor.Remcos

Threat name:

Script-JS.Backdoor.Remcos

Alert

Create hunting rule

Status:

Suspicious

First seen:

2026-03-07 12:54:46 UTC

File Type:

Binary

AV detection:

5 of 23 (21.74%)

Threat level:

  5/5

Spamhaus Hash Blocklist Suspicious file

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=vzb4qs3daozomdg322a2zdhw5nfm7g42afk2g4uz2sn5vpl5bjja._file

Hatching Triage Malicious

Result

Malware family:

n/a

Score:

  10/10

Tags:

execution

Link:

https://tria.ge/reports/260307-vksjtse19l/

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

VirusTotal

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

YOROI YOMI Suspicious File

Threat name:

Suspicious File

Score:

0.55

Link:

https://yomi.yoroi.company/submissions/ae43c84b6303b2e60cdbd681ac8cf6eb4acf9b9a0155a37299d49bdabd7d0a52