MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ab35fae5a6142cd1ece0556f6d16bb2480e699accd643d7c15f7cedf992fbc70. 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 18 File information Comments

SHA256 hash:	ab35fae5a6142cd1ece0556f6d16bb2480e699accd643d7c15f7cedf992fbc70
SHA3-384 hash:	a6c0fc239550ac9eaec1431ab2456ce2856304645d90ff14f6d1c388217c23cc904fb668dde59dd7f65bc0533b05129a
SHA1 hash:	4aafd68c88211e59575a85e11c4fea1043fcf735
MD5 hash:	c9099661298dec14d993b54830d6ecb6
humanhash:	solar-spring-robin-michigan
File name:	OC-97364.js
Download:	download sample
Signature	LxBaseRAT Create hunting rule
File size:	1'013'798 bytes
First seen:	2026-09-09 18:10:25 UTC
Last seen:	Never
File type:	js
MIME type:	text/plain
ssdeep	24576:el5rbr+t37D9cUKZvHC0KHCSi2JmaTZCtYjj64KZ:el5UFXviS9JjmdZ
TLSH	T14F2523449F291EA4C1689D542C6F7B6A58F7428044D8ECCE53EAF099FDFDF82803D968
Magika	javascript
Reporter	abuse_ch
Tags:	js LxBaseRAT

Intelligence

File Origin

# of uploads :

# of downloads :

103

Origin country :

Vendor Threat Intelligence

No detections

Verdict:

Malicious

Score:

99.9%

Link:

https://cyber-fortress.com/docs/result/index.php?id=6ac927f3b3f924fbb50ae68f

Tags:

vmdetect spam

Verdict:

Suspicious

Threat level:

5/10

Confidence:

100%

Tags:

anti-vm obfuscated repaired

Link:

https://www.filescan.io/uploads/6aa1a163d25f63123d4eb2fd/reports/128ca4bd-8630-49f9-a339-8536c4f5358b/overview

Verdict:

Malicious

Labled as:

Trojan.Cryxos.JS

Link:

https://www.hybrid-analysis.com/sample/ab35fae5a6142cd1ece0556f6d16bb2480e699accd643d7c15f7cedf992fbc70

Verdict:

Malicious

File Type:

First seen:

2026-09-09T11:55:00Z UTC

Last seen:

2026-09-11T16:44:00Z UTC

Hits:

~100

Link:

https://opentip.kaspersky.com/ab35fae5a6142cd1ece0556f6d16bb2480e699accd643d7c15f7cedf992fbc70/results?tab=lookup

Result

Threat name:

Clipboard Hijacker, LxBase RAT

Detection:

malicious

Classification:

troj.spyw.expl.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1970913

Signature

C2 URLs / IPs found in malware configuration

Creates processes via WMI

Found malware configuration

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

Injects a PE file into a foreign processes

JavaScript source code contains functionality to compute date of execution (likely for evasion)

JavaScript source code contains functionality to generate code involving a shell, file or stream

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

Multi AV Scanner detection for submitted file

Sample uses string decryption to hide its real strings

Sigma detected: WScript or CScript Dropper

Suspicious execution chain found

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 Clipboard Hijacker

Yara detected LxBase RAT

Yara detected Powershell decode and execute

Behaviour

Behavior Graph:

Download SVG

Score:

83%

Verdict:

Malware

File Type:

SCRIPT

Link:

https://malprob.io/report/ab35fae5a6142cd1ece0556f6d16bb2480e699accd643d7c15f7cedf992fbc70

Gathering data

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/ab35fae5a6142cd1ece0556f6d16bb2480e699accd643d7c15f7cedf992fbc70/

Threat name:

Script-JS.Trojan.Vigorf

Status:

Malicious

First seen:

2026-09-09 18:11:21 UTC

File Type:

Text (JavaScript)

AV detection:

13 of 24 (54.17%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=vm27vzngcqwnd3hakvxw2fv3esaongnmzvsd27av67hn7gjpxrya._file

Verdict:

malicious

Label(s):

unc_dotnet_stealer_002

Link:

https://reports.threatray.com/3d67889b-3f5e-445b-9188-21a73b61f6fd

Result

Malware family:

n/a

Score:

10/10

Tags:

execution

Link:

https://tria.ge/reports/260909-wsrg6s1tax/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

Command and Scripting Interpreter: JavaScript

Command and Scripting Interpreter: PowerShell

Executes a command shell one-liner

Suspicious use of SetThreadContext

Process spawned unexpected child process

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

Threat name:

Malicious File

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/ab35fae5a6142cd1ece0556f6d16bb2480e699accd643d7c15f7cedf992fbc70

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:	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:	vmdetect Create hunting rule
Author:	nex
Description:	Possibly employs anti-virtualization techniques

File information

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

No further information available

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