MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fd20ff871c01baf34e31d6097525890246be32f90a163afe449c70969d9edd0d. 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:	fd20ff871c01baf34e31d6097525890246be32f90a163afe449c70969d9edd0d
SHA3-384 hash:	60fb97fcc6cc8b7d9c3667cf58a5c0097e3602d030df653b4eb7ab4e43ae18e50452c6c4decbe34f20eddf44d1c3ab48
SHA1 hash:	a11a9791c159ec7506067ec2f1877deee0d7ddf8
MD5 hash:	6e8404f074ec87c3e9336c53790ceab7
humanhash:	washington-lithium-venus-victor
File name:	IMG_6355476.B2Z.js
Download:	download sample
Signature	RemcosRAT Alert Create hunting rule
File size:	5'873 bytes
First seen:	2025-08-06 20:42:15 UTC
Last seen:	Never
File type:	js
MIME type:	text/plain
ssdeep	96:bQbGJm6w0Mon1Q0+8H+8TDWRxv6T9kbuAdNcl9An:bQbQmRu1Q0+VqWRxv6eqAdNclyn
Threatray	19 similar samples on MalwareBazaar
TLSH	T1BCC12851C497EC11C90E57AD3BE9E37645D980668C238330EE0BDB8472EF556136B1EA
Magika	javascript
Reporter	abuse_ch
Tags:	js RemcosRAT

Intelligence

---

File Origin

# of uploads :

1

# of downloads :

65

Origin country :

SE

Vendor Threat Intelligence

CyberFortress Malicious

Verdict:

Malicious

Score:

94.9%

Link:

https://cyber-fortress.com/docs/result/index.php?id=6893be881e8a59ee04e6b442

Tags:

obfuscate xtreme spawn

Hybrid Analysis Trojan.Script.Heuristic

Verdict:

Malicious

Labled as:

Trojan.Script.Heuristic

Link:

https://www.hybrid-analysis.com/sample/fd20ff871c01baf34e31d6097525890246be32f90a163afe449c70969d9edd0d

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/1751816

Signature

Bypasses PowerShell execution policy

C2 URLs / IPs found in malware configuration

Contains functionality to inject code into remote processes

Contains functionality to register a low level keyboard hook

Contains functionality to steal Chrome passwords or cookies

Contains functionality to steal Firefox passwords or cookies

Contains functionalty to change the wallpaper

Creates processes via WMI

Delayed program exit found

Detected Remcos RAT

Found malware configuration

Found suspicious powershell code related to unpacking or dynamic code loading

Found Tor onion address

Injects a PE file into a foreign processes

Joe Sandbox ML detected suspicious sample

Malicious sample detected (through community Yara rule)

Maps a DLL or memory area into another process

Multi AV Scanner detection for submitted file

Sigma detected: Base64 Encoded PowerShell Command Detected

Sigma detected: Malicious Base64 Encoded PowerShell Keywords in Command Lines

Sigma detected: PowerShell Base64 Encoded FromBase64String Cmdlet

Sigma detected: PowerShell Base64 Encoded Invoke Keyword

Sigma detected: Remcos

Sigma detected: Script Initiated Connection to Non-Local Network

Sigma detected: Suspicious PowerShell Parameter Substring

Sigma detected: WScript or CScript Dropper

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)

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 Powershell decode and execute

Yara detected Powershell download and execute

Yara detected Remcos RAT

Behaviour

Behavior Graph:

Download SVG

Nucleon Malprob Benign

Score:

20%

Verdict:

Benign

File Type:

SCRIPT

Link:

https://malprob.io/report/fd20ff871c01baf34e31d6097525890246be32f90a163afe449c70969d9edd0d

Malva.RE

Gathering data

CERT.PL MWDB remcos

Detection:

remcos

Alert

Create hunting rule

Link:

https://mwdb.cert.pl/sample/fd20ff871c01baf34e31d6097525890246be32f90a163afe449c70969d9edd0d/

ReversingLabs TitaniumCloud Script-JS.Backdoor.Remcos

Threat name:

Script-JS.Backdoor.Remcos

Alert

Create hunting rule

Status:

Malicious

First seen:

2025-08-05 12:58:01 UTC

File Type:

Text (JavaScript)

AV detection:

8 of 24 (33.33%)

Threat level:

  5/5

Spamhaus Hash Blocklist Suspicious file

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=7uqp7by4ag5pgtrr2yexkjmjajdl4mxzbildv7setryjnhm63ugq._file

Threatray remcos

Verdict:

malicious

Label(s):

remcos

Alert

Create hunting rule

Similar samples:

00c925206d3ceb1af4aa2dd2cd5d666fc7a203242ea0a9ba4d3d60a4fdaae1ee

RemcosRAT

049812e47d5334275a82320a30608d9a8e3fb192c340980f67e31375c96eae70

RemcosRAT

0c60a7a985dc3e5dae7aedcccdd5370fc106959e12c59a1744744260a9cdb833

RemcosRAT

11ea3046a5ea0ca54c9efee2b7a7f9da06d2a5bed1bb41447673d4ae0374c2d3

RemcosRAT

267d2243fe320cdb65604a5d385dc0b1405596e8874fe4262f687d9f413ebf4c

RemcosRAT

65c11f3f48285943334d96b4a9d8292b517020f40dcc3989648accdb7dfadc60

RemcosRAT

8343e66198955a3fad718a52fc9ce96bba5cb2862ef76fce04591a047943cbcb

RemcosRAT

a8d6f66d16d98baefb54cba98117106ad64788310db9112d1980b4ec302b5310

RemcosRAT

b27ff5ca901be9f35f0a72a72ec97be60097a6b65829403583e98e7ccc4827b1

RemcosRAT

dcc5e50b7931f67538ba5a423ec6366db60c0ef297f7d93fd5bbeeb0542cc87c

RemcosRAT

error

RemcosRAT

+ 9 additional samples on MalwareBazaar

Hatching Triage Malicious

Result

Malware family:

n/a

Score:

  10/10

Tags:

execution

Link:

https://tria.ge/reports/250806-zha9zss1d1/

Behaviour

Script User-Agent

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Command and Scripting Interpreter: JavaScript

Blocklisted process makes network request

Command and Scripting Interpreter: PowerShell

Process spawned unexpected child process

Malware Config

Dropper Extraction:

https://archive.org/download/msi_20250801/MSI.png

VirusTotal

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