MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8fd8f83d1ced581a9412d3323591cdff9b2c7e70498719bf15da996056f704aa. 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

LxBaseRAT

Vendor detections: 11

Intelligence 11 IOCs YARA 22 File information Comments

SHA256 hash:	8fd8f83d1ced581a9412d3323591cdff9b2c7e70498719bf15da996056f704aa
SHA3-384 hash:	f23f5190b7660fc069f5e0706f3586c46a5e8292c7717cd0a25781ad6696c7d9cb1640bc1a81183d20cb7a507c443807
SHA1 hash:	4701b854458631e3f235a68821d15879e595d879
MD5 hash:	ba37ff258781144dbd96c4b140050eed
humanhash:	carolina-washington-speaker-echo
File name:	구매 문의 Purchase Inquiry_0.js
Download:	download sample
Signature	LxBaseRAT Create hunting rule
File size:	728'972 bytes
First seen:	2026-10-11 15:17:27 UTC
Last seen:	Never
File type:	js
MIME type:	text/plain
ssdeep	12288:lNvTOKEmu/41BZefjgAulKJODcirJ61dyNTxaHscUNUGC9iU3e8MoSBoj2Z:lNvTOK/u/sBZef3uKJOAiV6byN1gscol
TLSH	T144F48E30627C905E3967945B2737B5737A1EB72DD20A2B4105FE83C271E61BA52338EB
Magika	javascript
Reporter	abuse_ch
Tags:	js LxBaseRAT

Intelligence

File Origin

# of uploads :

# of downloads :

162

Origin country :

Vendor Threat Intelligence

No detections

Detection(s):

SecuriteInfo.com.Other.Malware-gen.52821348.UNOFFICIAL

Verdict:

Malicious

Score:

99.1%

Link:

https://cyber-fortress.com/docs/result/index.php?id=6ad0d3c1f4e17c78f715c543

Tags:

cryxos keylog virus sage

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

anti-vm dropper encrypted evasive fingerprint lolbin masquerade msbuild obfuscated packed persistence repaired schtasks

Link:

https://www.filescan.io/uploads/6acba88d5e6ec8f17e957884/reports/ce1b65b4-d476-461f-aef3-2938b2e59c67/overview

Verdict:

Malicious

Labled as:

Trojan.Cryxos.JS

Link:

https://www.hybrid-analysis.com/sample/8fd8f83d1ced581a9412d3323591cdff9b2c7e70498719bf15da996056f704aa

Verdict:

Malicious

File Type:

First seen:

2026-10-10T03:50:00Z UTC

Last seen:

2026-10-12T20:01:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/8fd8f83d1ced581a9412d3323591cdff9b2c7e70498719bf15da996056f704aa/results?tab=lookup

Result

Threat name:

Clipboard Hijacker, Discord Token Steale

Detection:

malicious

Classification:

evad.troj.spyw

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1985503

Signature

Allocates memory in foreign processes

Benign windows process drops PE files

C2 URLs / IPs found in malware configuration

Creates a thread in another existing process (thread injection)

Creates processes via WMI

Found direct / indirect Syscall (likely to bypass EDR)

Found malware configuration

Found many strings related to Crypto-Wallets (likely being stolen)

Injects a PE file into a foreign processes

Installs a global keyboard hook

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

Multi AV Scanner detection for dropped file

Multi AV Scanner detection for submitted file

Sample uses string decryption to hide its real strings

Sigma detected: Rare Remote Thread Creation By Uncommon Source Image

Sigma detected: Silenttrinity Stager Msbuild Activity

Sigma detected: WScript or CScript Dropper

Sigma detected: WScript or CScript Dropper - File

Suricata IDS alerts for network traffic

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

Tries to steal Mail credentials (via file / registry access)

Uses schtasks.exe or at.exe to add and modify task schedules

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

Writes to foreign memory regions

Wscript called in batch mode (surpress errors)

WScript reads language and country specific registry keys (likely country aware script)

Yara detected Clipboard Hijacker

Yara detected Discord Token Stealer

Yara detected LxBase RAT

Behaviour

Behavior Graph:

Download SVG

Score:

96%

Verdict:

Malware

File Type:

SCRIPT

Link:

https://malprob.io/report/8fd8f83d1ced581a9412d3323591cdff9b2c7e70498719bf15da996056f704aa

Verdict:

inconclusive

YARA:

1 match(es)

Link:

https://app.malva.re/file/ba37ff258781144dbd96c4b140050eed

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/8fd8f83d1ced581a9412d3323591cdff9b2c7e70498719bf15da996056f704aa/

Threat name:

Script-JS.Trojan.Cryxos

Status:

Malicious

First seen:

2026-10-10 10:38:10 UTC

File Type:

Text (JavaScript)

AV detection:

9 of 38 (23.68%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=r7mpqpi45vmbvfas2mzdleon76nsy7tqjgdrtpyv3kmwavxxasva._file

Verdict:

malicious

Label(s):

unc_dotnet_stealer_002

Link:

https://reports.threatray.com/bda33da9-5627-46fa-8ed6-df5223211977

Result

Malware family:

lxbaserat

Score:

10/10

Tags:

family:lxbaserat botnet:group1 campaign:1890e289a8e24876b03f7195f1d5a1e5 discovery execution persistence rat

Link:

https://tria.ge/reports/261011-spbe1aca98/

Behaviour

Scheduled Task/Job: Scheduled Task

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

Uses Task Scheduler COM API

Command and Scripting Interpreter: JavaScript

Enumerates physical storage devices

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

Suspicious use of SetThreadContext

Looks up external IP address via web service

Checks computer location settings

Executes dropped EXE

Family: LxBaseRAT

Malware Config

C2 Extraction:

64.89.160.127:4561

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

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:	CP_Script_Inject_Detector Create hunting rule
Author:	DiegoAnalytics
Description:	Detects attempts to inject code into another process across PE, ELF, Mach-O binaries

Rule name:	DebuggerCheck__QueryInfo Create hunting rule
Reference:	https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

Rule name:	DetectEncryptedVariants Create hunting rule
Author:	Zinyth
Description:	Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded

Rule name:	detect_powershell Create hunting rule
Author:	daniyyell
Description:	Detects suspicious PowerShell activity related to malware execution

Rule name:	Detect_PowerShell_Obfuscation Create hunting rule
Author:	daniyyell
Description:	Detects obfuscated PowerShell commands commonly used in malicious scripts.

Rule name:	golang_bin_JCorn_CSC846 Create hunting rule
Author:	Justin Cornwell
Description:	CSC-846 Golang detection ruleset

Rule name:	HeavensGate Create hunting rule
Author:	kevoreilly
Description:	Heaven's Gate: Switch from 32-bit to 64-mode

Rule name:	hunting_generic_win_rat Create hunting rule
Author:	Ajin Deepak, AD2001
Description:	Hunting RATS based on common patterns

Rule name:	HUNT_NET_Loader_ImagePixel_To_AssemblyLoad Create hunting rule
Author:	Anish Bogati
Description:	Hunting: .NET loader that reads pixel data from an embedded image, loads it as a .NET assembly, and runs it via reflection or late binding. Catches bitmap-steganography loaders.

Rule name:	INDICATOR_SUSPICIOUS_Binary_Embedded_Crypto_Wallet_Browser_Extension_IDs Create hunting rule
Author:	ditekSHen
Description:	Detect binaries embedding considerable number of cryptocurrency wallet browser extension IDs.

Rule name:	INDICATOR_SUSPICIOUS_Binary_References_Browsers Create hunting rule
Author:	ditekSHen
Description:	Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.

Rule name:	INDICATOR_SUSPICIOUS_EXE_SQLQuery_ConfidentialDataStore Create hunting rule
Author:	ditekSHen
Description:	Detects executables containing SQL queries to confidential data stores. Observed in infostealers

Rule name:	Macos_Infostealer_Wallets_8e469ea0 Create hunting rule
Author:	Elastic Security

Rule name:	NET Create hunting rule
Author:	malware-lu

Rule name:	pe_no_import_table Create hunting rule
Description:	Detect pe file that no import table

Rule name:	Sus_CMD_Powershell_Usage Create hunting rule
Author:	XiAnzheng
Description:	May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP)

Rule name:	telebot_framework Create hunting rule
Author:	vietdx.mb

Rule name:	VECT_Ransomware Create hunting rule
Author:	Mustafa Bakhit
Description:	Detects activity associated with VECT ransomware. This includes registry modifications and deletions, execution of system and defense-evasion commands, suspicious API usage, mutex creation, file and memory manipulation, ransomware note generation, anti-debugging and anti-analysis techniques, and embedded cryptographic constants (SHA256) characteristic of this malware family. Designed for threat intelligence and malware detection environments.

Rule name:	Win_Clipboard_Clipper_Thengavar Create hunting rule
Author:	Thengavar
Description:	Detects malware manipulating the Windows clipboard for clipping or crypto stealing attacks

Rule name:	WIN_Malware_Unknown_ForgeAuto_2ffc3572 Create hunting rule
Author:	Marjoriefort
Description:	Detects Unknown (pe, etat binaire)

Rule name:	WIN_Malware_Unknown_ForgeAuto_37b4704b Create hunting rule
Author:	Marjoriefort
Description:	Detects Unknown (pe, etat binaire)

Rule name:	WIN_Malware_XWorm_ForgeAuto_6b06c990_Extrait Create hunting rule
Author:	Marjoriefort
Description:	Detects XWorm (pe, etat extrait)

File information

The table below shows additional information about this malware sample such as delivery method and external references.

No further information available

Comments

Login required

You need to login to in order to write a comment. Login with your abuse.ch account.

No comments found for this malware sample