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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 43fe53d8ef4c999cdf37577624a76f1dae970a056153fd53cf86dacbdccdfd2e. 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: 10


Intelligence 10 IOCs YARA 4 File information Comments
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SHA256 hash: 43fe53d8ef4c999cdf37577624a76f1dae970a056153fd53cf86dacbdccdfd2e
SHA3-384 hash: c079bb3b492ce02e1ce286a57b5f75412ecf042a9d51d67723f003e5775cf2e8f536473406b21f0556206e7b3cdd27aa
SHA1 hash: 1908013ecc13bdfbba0a209c868e6f7cef8ff7c1
MD5 hash: b1db3610a2b27d74259659491f768ba8
humanhash: mockingbird-east-oxygen-nevada
File name:Ερώτημα αγοράς _5.js
Download: download sample
Signature LxBaseRAT
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File size:2'164'499 bytes
First seen:2026-10-12 18:27:31 UTC
Last seen:Never
File type:Java Script (JS) js
MIME type:application/javascript
ssdeep 24576:h6IiECC/jpnWTP85z18tARmYgtOthWkURZYN3X95X4LTzoI2ya/6d5sSCIuwEYyE:h6nd/r0m7bREQf/uBMv
TLSH T1BEA50414DE6714BC7C1FA4034BAE5E4509BB5A235620C882366EB4CFCF1685B6C7A8FD
Magika javascript
Reporter abuse_ch
Tags:js LxBaseRAT

Intelligence

File Origin
# of uploads :
1
# of downloads :
185
Origin country :
SE SE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Other.Malware-gen.77446395.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6ad104f56f551121ba162077
Tags:
dropper virus sage
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
encrypted evasive lolbin obfuscated persistence repaired schtasks
Link:
https://www.filescan.io/uploads/6acd26bf0a73ef807545ba74/reports/3b56db59-8ec4-4820-b928-ced9cbf764b8/overview
Verdict:
Suspicious
Labled as:
TR/Malware
Link:
https://www.hybrid-analysis.com/sample/43fe53d8ef4c999cdf37577624a76f1dae970a056153fd53cf86dacbdccdfd2e
Verdict:
Malicious
File Type:
js
First seen:
2026-10-12T06:19:00Z UTC
Last seen:
2026-10-14T11:51:00Z UTC
Hits:
~1000
Link:
https://opentip.kaspersky.com/43fe53d8ef4c999cdf37577624a76f1dae970a056153fd53cf86dacbdccdfd2e/results?tab=lookup
Result
Threat name:
Clipboard Hijacker, LxBase RAT
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Detection:
malicious
Classification:
evad.troj.spyw
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1986123
Signature
Allocates memory in foreign processes
Benign windows process drops PE files
C2 URLs / IPs found in malware configuration
Found direct / indirect Syscall (likely to bypass EDR)
Found malware configuration
Injects a PE file into a foreign processes
JavaScript file contains suspicious strings
JScript performs obfuscated calls to suspicious functions
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for submitted file
Potential evasive JS / VBS script found (domain check)
Sample uses string decryption to hide its real strings
Sigma detected: WScript or CScript Dropper
Sigma detected: WScript or CScript Dropper - File
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 LxBase RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1986123 Sample: #U0395#U03c1#U03ce#U03c4#U0... Startdate: 12/10/2026 Architecture: WINDOWS Score: 100 37 64.89.160.127 GHOSTYNETWORKSUS Luxembourg 2->37 39 www.google.com 2->39 41 2 other IPs or domains 2->41 43 Found malware configuration 2->43 45 Multi AV Scanner detection for submitted file 2->45 47 Yara detected LxBase RAT 2->47 49 7 other signatures 2->49 8 wscript.exe 1 7 2->8         started        12 wscript.exe 3 2->12         started        signatures3 process4 file5 27 C:\Users\user\...\settingsloaderjvem.exe, PE32+ 8->27 dropped 29 C:\Users\user\AppData\...\sessionjvem.bin, data 8->29 dropped 31 C:\Users\user\AppData\Local\Temp\844172.xml, XML 8->31 dropped 33 C:\Users\user\AppData\...\ChannelIndex.js, Unicode 8->33 dropped 51 Benign windows process drops PE files 8->51 53 JScript performs obfuscated calls to suspicious functions 8->53 55 Uses schtasks.exe or at.exe to add and modify task schedules 8->55 59 2 other signatures 8->59 14 settingsloaderjvem.exe 8->14         started        17 schtasks.exe 1 8->17         started        35 C:\Users\user\AppData\Local\...\1515294.xml, XML 12->35 dropped 57 WScript reads language and country specific registry keys (likely country aware script) 12->57 19 schtasks.exe 1 12->19         started        signatures6 process7 signatures8 61 Writes to foreign memory regions 14->61 63 Allocates memory in foreign processes 14->63 65 Modifies the context of a thread in another process (thread injection) 14->65 67 2 other signatures 14->67 21 MSBuild.exe 1 14->21         started        23 conhost.exe 17->23         started        25 conhost.exe 19->25         started        process9
Score:
90%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/43fe53d8ef4c999cdf37577624a76f1dae970a056153fd53cf86dacbdccdfd2e
Verdict:
inconclusive
YARA:
1 match(es)
Link:
https://app.malva.re/file/b1db3610a2b27d74259659491f768ba8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/43fe53d8ef4c999cdf37577624a76f1dae970a056153fd53cf86dacbdccdfd2e/
Threat name:
Script.Trojan.Multiverze
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Status:
Malicious
First seen:
2026-10-12 12:55:36 UTC
File Type:
Text (JavaScript)
AV detection:
14 of 38 (36.84%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ip7fhwhpjsmzzxzxk53cjj3pdwxjocqfmfj72u6pq3nmxxgn7uxa._file
Result
Malware family:
lxbaserat
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Score:
  10/10
Tags:
family:lxbaserat botnet:group1 campaign:1890e289a8e24876b03f7195f1d5a1e5 discovery execution persistence rat
Link:
https://tria.ge/reports/261012-w7v4xavz9m/
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:MULTI_Malware_AgentTesla_ForgeAuto_ed343f78_Extrait
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Author:Marjoriefort
Description:Detects AgentTesla (inconnu, etat extrait)
Rule name:Sus_CMD_Powershell_Usage
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Author:XiAnzheng
Description:May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP)
Rule name:Warp
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Author:Seth Hardy
Description:Warp
Rule name:WarpStrings
Create hunting rule
Author:Seth Hardy
Description:Warp Identifying Strings

File information

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

Comments