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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d89f84b3d98fbacaf7a67ef35ac07a5377b39240c7c20764e50744a84cd595a9. 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 2 File information Comments

SHA256 hash: d89f84b3d98fbacaf7a67ef35ac07a5377b39240c7c20764e50744a84cd595a9
SHA3-384 hash: 959fa7943120a2cd67a40e24c43011840839c46bd31e9c54f154621b432246ec8d0e7592c0008ec84f37c05d191caae0
SHA1 hash: 43b3459d6f4adf954c87c7a1b7050b0de66c755a
MD5 hash: 1e01b140f4caa0ef6ef02a59756fe80b
humanhash: green-kansas-kentucky-papa
File name:RFQ N° 029VOLAOO2026.Order_List.vbs
Download: download sample
Signature LxBaseRAT
File size:992'558 bytes
First seen:2026-10-22 06:54:57 UTC
Last seen:Never
File type:Visual Basic Script (vbs) vbs
MIME type:text/plain
ssdeep 24576:pyvJ3ueciC5C0XneSA/EWrlMiM71ZsYmzi2:p4J33HC5CKWTe2
TLSH T1C325CC915D413787CEEC756D0E8DE83F23818A51472CF2D97A9F280A66BEBA707CD442
Magika vba
Reporter abuse_ch
Tags:LxBaseRAT vbs

Intelligence


File Origin
# of uploads :
1
# of downloads :
96
Origin country :
SE SE
Vendor Threat Intelligence
No detections
Verdict:
Malicious
Score:
93.3%
Tags:
vmdetect dropper shell sage
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
ai-borne anti-vm cmd encrypted fingerprint llm-interaction lolbin lolbin masquerade obfuscated schtasks wscript
Verdict:
Malicious
File Type:
vbs
First seen:
2026-10-22T02:16:00Z UTC
Last seen:
2026-10-24T05:33:00Z UTC
Hits:
~1000
Result
Threat name:
Clipboard Hijacker, LxBase RAT, Quasar
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Signature
AI detected malicious Powershell script
Antivirus detection for URL or domain
Bypasses PowerShell execution policy
C2 URLs / IPs found in malware configuration
Command shell drops VBS files
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for submitted file
Potential malicious VBS script found (has network functionality)
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sample uses string decryption to hide its real strings
Sigma detected: Script Interpreter Execution From Suspicious Folder
Sigma detected: Suspicious Script Execution From Temp Folder
Sigma detected: WScript or CScript Dropper
Suspicious execution chain found
Suspicious powershell command line found
Uses schtasks.exe or at.exe to add and modify task schedules
VBScript performs obfuscated calls to suspicious functions
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)
Wscript starts Powershell (via cmd or directly)
Yara detected Clipboard Hijacker
Yara detected LxBase RAT
Yara detected Quasar RAT
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1990449 Sample: RFQ N#U00b0 029VOLAOO2026.O... Startdate: 22/10/2026 Architecture: WINDOWS Score: 100 48 Found malware configuration 2->48 50 Malicious sample detected (through community Yara rule) 2->50 52 Antivirus detection for URL or domain 2->52 54 12 other signatures 2->54 8 wscript.exe 2 2->8         started        12 wscript.exe 2->12         started        process3 file4 42 C:\Users\user\AppData\Local\...\7wlrbuhv.log, ASCII 8->42 dropped 68 VBScript performs obfuscated calls to suspicious functions 8->68 70 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 8->70 72 Suspicious powershell command line found 8->72 74 7 other signatures 8->74 14 wscript.exe 3 8->14         started        signatures5 process6 file7 44 C:\Users\user\AppData\...\file_31cf3cd5.ps1, ASCII 14->44 dropped 46 C:\Users\user\AppData\...\mfp_x92616.xml, XML 14->46 dropped 76 Suspicious powershell command line found 14->76 78 Wscript starts Powershell (via cmd or directly) 14->78 80 Windows Scripting host queries suspicious COM object (likely to drop second stage) 14->80 82 WScript reads language and country specific registry keys (likely country aware script) 14->82 18 powershell.exe 16 14->18         started        21 cmd.exe 2 14->21         started        24 cmd.exe 2 14->24         started        26 2 other processes 14->26 signatures8 process9 file10 56 Found many strings related to Crypto-Wallets (likely being stolen) 18->56 58 Writes to foreign memory regions 18->58 60 Modifies the context of a thread in another process (thread injection) 18->60 62 Injects a PE file into a foreign processes 18->62 28 InstallUtil.exe 1 18->28         started        30 conhost.exe 18->30         started        40 C:\Users\user\AppData\...\PhotoStudio.vbs, ASCII 21->40 dropped 64 Command shell drops VBS files 21->64 32 conhost.exe 21->32         started        66 Potential malicious VBS script found (has network functionality) 24->66 34 conhost.exe 24->34         started        36 conhost.exe 26->36         started        38 conhost.exe 26->38         started        signatures11 process12
Verdict:
inconclusive
YARA:
1 match(es)
Threat name:
Win32.Infostealer.Zeus
Status:
Malicious
First seen:
2026-10-22 06:55:38 UTC
File Type:
Text (VBS)
AV detection:
8 of 23 (34.78%)
Threat level:
  5/5
Result
Malware family:
lxbaserat
Score:
  10/10
Tags:
family:lxbaserat botnet:group1 campaign:67ef365788af4369aff3507e9779228c collection defense_evasion discovery execution persistence rat
Behaviour
Scheduled Task/Job: Scheduled Task
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
outlook_office_path
Enumerates physical storage devices
Executes a command shell one-liner
Reads the TCP/IP host and domain name from the registry
Executes a VBScript file via the Windows Script Host.
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Indicator Removal: File Deletion
Looks up external IP address via web service
Checks computer location settings
Loads dropped DLL
Command and Scripting Interpreter: PowerShell
Family: LxBaseRAT
Malware Config
C2 Extraction:
t0rm3ntor.kozow.com:4521
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
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:telebot_framework
Author:vietdx.mb

File information


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

Comments