MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 526c7ef03783d60a7466a555b59f0f662f1abd533ced35f8a1d99df0832b88bc. 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:	526c7ef03783d60a7466a555b59f0f662f1abd533ced35f8a1d99df0832b88bc
SHA3-384 hash:	ba7aa932047744bb7080f6c93584542fb3bfc57bf7359cdbfe7f1b3336d5323314e2925c7c811fa1e799a141a1a5fac4
SHA1 hash:	40ac6f30328f43e69eecb5bd7d659632d0062794
MD5 hash:	5d4100730503f9b021e48186789ca5fd
humanhash:	table-october-sink-michigan
File name:	Albon-Narudzbu AlE7743 - 01102026.js
Download:	download sample
Signature	RemcosRAT Alert Create hunting rule
File size:	462 bytes
First seen:	2026-10-01 14:51:55 UTC
Last seen:	Never
File type:	js
MIME type:	text/plain
ssdeep	12:QqY0WEZIEoLJNQF3VWEeDDyB3jYl4lLeKoY:QqYIbST2YlpKl
TLSH	T114F0E5664FE5120DF0FB5724A93121511637B794ED3D834C00E0091D1CF27508892BB2
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 :

172

Origin country :

SE

Vendor Threat Intelligence

ACCE Unknown

No detections

CyberFortress Malicious

Verdict:

Malicious

Score:

81.4%

Link:

https://cyber-fortress.com/docs/result/index.php?id=6aceb9722e5d8a93d815311a

Tags:

virus

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/6abe73b45cf9e100d12668d3/reports/333eee21-5349-4c03-a098-accca8a1fb21/overview

Hybrid Analysis JS.Downloader.2.Generic

Verdict:

Malicious

Labled as:

JS.Downloader.2.Generic

Link:

https://www.hybrid-analysis.com/sample/526c7ef03783d60a7466a555b59f0f662f1abd533ced35f8a1d99df0832b88bc

Kaspersky OpenTIP Malicious

Verdict:

Malicious

File Type:

js

First seen:

2026-10-01T07:00:00Z UTC

Last seen:

2026-10-03T11:25:00Z UTC

Hits:

~1000

Link:

https://opentip.kaspersky.com/526c7ef03783d60a7466a555b59f0f662f1abd533ced35f8a1d99df0832b88bc/results?tab=lookup

Joe Sandbox Remcos

Result

Threat name:

Remcos

Alert

Create hunting rule

Detection:

malicious

Classification:

rans.troj.spyw.expl.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1980764

Signature

Allocates memory in foreign processes

C2 URLs / IPs found in malware configuration

Contains functionality to bypass UAC (CMSTPLUA)

Contains functionality to register a low level keyboard hook

Contains functionality to steal Internet Explorer form passwords

Contains functionalty to change the wallpaper

Creates processes via WMI

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

Detected Remcos RAT

Found malware configuration

Injects a PE file into a foreign processes

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for submitted file

Powershell connects to network

Sigma detected: Base64 Encoded PowerShell Command Detected

Sigma detected: Potential PowerShell Command Line Obfuscation

Sigma detected: PowerShell Base64 Encoded FromBase64String Cmdlet

Sigma detected: Remcos

Sigma detected: Script Initiated Connection to Non-Local Network

Sigma detected: Suspicious Environment Variable Has Been Registered

Sigma detected: Windows Shell/Scripting Application File Write to Suspicious Folder

Sigma detected: WScript or CScript Dropper

Sigma detected: WScript or CScript Dropper - File

Suricata IDS alerts for network traffic

Suspicious execution chain found

Suspicious powershell command line found

System process connects to network (likely due to code injection or exploit)

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

Unusual module load detection (module proxying)

Uses dynamic DNS services

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 Remcos RAT

Yara detected UAC Bypass using CMSTP

Behaviour

Behavior Graph:

Download SVG

Nucleon Malprob Susipicious

Score:

68%

Verdict:

Susipicious

File Type:

SCRIPT

Link:

https://malprob.io/report/526c7ef03783d60a7466a555b59f0f662f1abd533ced35f8a1d99df0832b88bc

Malva.RE

Gathering data

CERT.PL MWDB remcos

Detection:

remcos

Alert

Create hunting rule

Link:

https://mwdb.cert.pl/sample/526c7ef03783d60a7466a555b59f0f662f1abd533ced35f8a1d99df0832b88bc/

ReversingLabs TitaniumCloud Script-JS.Trojan.Heuristic

Threat name:

Script-JS.Trojan.Heuristic

Alert

Create hunting rule

Status:

Malicious

First seen:

2026-10-01 12:27:47 UTC

File Type:

Text (JavaScript)

AV detection:

10 of 38 (26.32%)

Threat level:

  2/5

Spamhaus Hash Blocklist Suspicious file

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=kjwh54bxqplau5dguvk3lhypmyxrvpkthtwtl6fb3go7bazlrc6a._file

Hatching Triage Malicious

Result

Malware family:

n/a

Score:

  8/10

Tags:

discovery execution

Link:

https://tria.ge/reports/261001-r81zbswwhv/

Behaviour

Script User-Agent

Command and Scripting Interpreter: JavaScript

Reads the TCP/IP host and domain name from the registry

Badlisted process makes network request

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:

0.74

Link:

https://yomi.yoroi.company/submissions/526c7ef03783d60a7466a555b59f0f662f1abd533ced35f8a1d99df0832b88bc