MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8fb12b79c494bf5d758db6ed5ca2e10059485042df80f8e8581dc4c0ff202d11. 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:	8fb12b79c494bf5d758db6ed5ca2e10059485042df80f8e8581dc4c0ff202d11
SHA3-384 hash:	6dbdd579908a0babd32379c14fd647170ba4dd80c692fc489a49774e9c242a09ebb248d58c180c4dcae96f9bd0201cd0
SHA1 hash:	1d2d5fc772c67f602431932cb3b9d181507748f4
MD5 hash:	1a7adcf1542e0bcb7f570f8f9fc64ca1
humanhash:	thirteen-romeo-four-ohio
File name:	Inquiry Taiwan Display.js
Download:	download sample
Signature	RemcosRAT Alert Create hunting rule
File size:	5'240'788 bytes
First seen:	2026-09-17 15:04:08 UTC
Last seen:	Never
File type:	js
MIME type:	text/plain
ssdeep	3072:f5+C5wAYUYC6H3lH+YEE2eJPjNAM7U0eRDFREAGhJ7+brBEKI+fWN/p3VZgmU3w6:T
TLSH	T1D4368F821D563A1C6D74170E07FA0211E4DE96E0B8F7E8A5C9DF824C1E5E5B894B3B3B
TrID	66.6% (.TXT) Text - UTF-16 (LE) encoded (2000/1) 33.3% (.MP3) MP3 audio (1000/1)
Magika	txt
Reporter	abuse_ch
Tags:	js RemcosRAT

Intelligence

---

File Origin

# of uploads :

1

# of downloads :

146

Origin country :

SE

Vendor Threat Intelligence

ACCE Unknown

No detections

FileScan.IO Likely Malicious

Verdict:

Likely Malicious

Threat level:

  7.5/10

Confidence:

100%

Tags:

repaired

Link:

https://www.filescan.io/uploads/6aac01717f0fb3ff0c5bc9b6/reports/30e5741b-3b7d-488b-b966-898c474ececb/overview

Hybrid Analysis GT:JS.Loader.30

Verdict:

Malicious

Labled as:

GT:JS.Loader.30

Link:

https://www.hybrid-analysis.com/sample/8fb12b79c494bf5d758db6ed5ca2e10059485042df80f8e8581dc4c0ff202d11

Kaspersky OpenTIP Malicious

Verdict:

Malicious

File Type:

js

First seen:

2026-09-17T00:22:00Z UTC

Last seen:

2026-09-17T12:02:00Z UTC

Hits:

~1000

Link:

https://opentip.kaspersky.com/8fb12b79c494bf5d758db6ed5ca2e10059485042df80f8e8581dc4c0ff202d11/results?tab=lookup

Joe Sandbox Remcos

Result

Threat name:

Remcos

Alert

Create hunting rule

Detection:

malicious

Classification:

troj.spyw.expl.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1974353

Signature

Antivirus detection for URL or domain

Attempt to bypass Chrome Application-Bound Encryption

Bypasses PowerShell execution policy

C2 URLs / IPs found in malware configuration

Contains functionality to bypass UAC (CMSTPLUA)

Contains functionality to inject threads in other processes

Contains functionality to steal Internet Explorer form passwords

Creates processes via WMI

Detected large data written to user environment variables, potentially indicating payload staging for fileless execution

Detected Remcos RAT

Drops script or batch files to the startup folder

Found evasive API chain checking for user administrative privileges

Found hidden mapped module (file has been removed from disk)

Found malware configuration

Injects a PE file into a foreign processes

Malicious sample detected (through community Yara rule)

Maps a DLL or memory area into another process

Modifies the context of a thread in another process (thread injection)

Multi AV Scanner detection for submitted file

Sigma detected: Base64 Encoded PowerShell Command Detected

Sigma detected: Drops script at startup location

Sigma detected: Potential Data Stealing Via Chromium Headless Debugging

Sigma detected: Potential PowerShell Command Line Obfuscation

Sigma detected: PowerShell Base64 Encoded FromBase64String Cmdlet

Sigma detected: Remcos

Sigma detected: Suspicious Environment Variable Has Been Registered

Sigma detected: WScript or CScript Dropper

Suricata IDS alerts for network traffic

Suspicious execution chain found

Suspicious powershell command line found

Switches to a custom stack to bypass stack traces

Tries to detect sandboxes / dynamic malware analysis system (Installed program check)

Tries to harvest and steal browser information (history, passwords, etc)

Tries to steal Mail credentials (via file registry)

Unusual module load detection (module proxying)

Windows Scripting host queries suspicious COM object (likely to drop second stage)

Writes to foreign memory regions

Wscript starts Powershell (via cmd or directly)

Yara detected MSIL Injector

Yara detected Powershell decode and execute

Yara detected Remcos RAT

Yara detected UAC Bypass using CMSTP

Behaviour

Behavior Graph:

Download SVG

Nucleon Malprob Susipicious

Score:

69%

Verdict:

Susipicious

File Type:

SCRIPT

Link:

https://malprob.io/report/8fb12b79c494bf5d758db6ed5ca2e10059485042df80f8e8581dc4c0ff202d11

Malva.RE

Gathering data

CERT.PL MWDB

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/8fb12b79c494bf5d758db6ed5ca2e10059485042df80f8e8581dc4c0ff202d11/

ReversingLabs TitaniumCloud Script-JS.Trojan.Heuristic

Threat name:

Script-JS.Trojan.Heuristic

Alert

Create hunting rule

Status:

Malicious

First seen:

2026-09-17 05:08:19 UTC

File Type:

Text (JavaScript)

AV detection:

7 of 36 (19.44%)

Threat level:

  2/5

Spamhaus Hash Blocklist Suspicious file

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=r6ysw6oess7v25mnw3wvzixbabmuqucc36apr2cydxcmb7zafuiq._file

Hatching Triage Malicious

Result

Malware family:

n/a

Score:

  10/10

Tags:

execution persistence privilege_escalation

Link:

https://tria.ge/reports/260917-sfqhkavx3n/

Behaviour

Modifies registry class

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Command and Scripting Interpreter: JavaScript

Enumerates physical storage devices

Creates a file in the Startup directory

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:

0.51

Link:

https://yomi.yoroi.company/submissions/8fb12b79c494bf5d758db6ed5ca2e10059485042df80f8e8581dc4c0ff202d11