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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bbd0fc77aae82328f9276d938206f59471d3fe4d3a49ba3b4f5e1aa170da3249. 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 3 File information Comments

SHA256 hash: bbd0fc77aae82328f9276d938206f59471d3fe4d3a49ba3b4f5e1aa170da3249
SHA3-384 hash: 8b4e9fa0855f6d00e2c78a92db39a9ca10407c208cb876c617c4d833d9c58fcfd83d4ee6225eaf83c1b6384eb3ae3884
SHA1 hash: 3b48dc38f4b528cd938d8001b547f8a20534b781
MD5 hash: 80cb45c1a8d056cc19e5dbaded5b49de
humanhash: oven-sierra-twenty-lithium
File name:Distributions.js
Download: download sample
Signature LxBaseRAT
File size:798'721 bytes
First seen:2026-09-22 15:06:13 UTC
Last seen:Never
File type:Java Script (JS) js
MIME type:text/plain
ssdeep 24576:H4Rh2ajcteSTmiQkubeOkn5mGtZoBe+4tA:HdZ9GesGx+4e
TLSH T1D005E0201A39E01F8277D11163EB124CAABD9749855DB62A713CD1F14FFB0B512ABBCB
TrID 57.1% (.S) Digital Micrograph Script (4000/1/1)
42.8% (.TRA) Infinity Engine Translation (with rem) (3001/2/1)
Magika javascript
Reporter abuse_ch
Tags:js LxBaseRAT

Intelligence


File Origin
# of uploads :
1
# of downloads :
148
Origin country :
SE SE
Vendor Threat Intelligence
No detections
Verdict:
Malicious
Score:
99.1%
Tags:
dropper virus agent
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
base64 base64 encrypted evasive fingerprint obfuscated obfuscated overlay persistence powershell reconnaissance repaired
Verdict:
Malicious
File Type:
js
First seen:
2026-09-21T15:02:00Z UTC
Last seen:
2026-09-21T23:19:00Z UTC
Hits:
~10
Result
Threat name:
Clipboard Hijacker, LxBase RAT
Detection:
malicious
Classification:
evad.troj.spyw.expl
Score:
100 / 100
Signature
AI detected malicious Powershell script
C2 URLs / IPs found in malware configuration
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
JavaScript file contains suspicious strings
JScript performs obfuscated calls to suspicious functions
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
Sample uses string decryption to hide its real strings
Sigma detected: WScript or CScript Dropper
Sigma detected: WScript or CScript Dropper - File
Suspicious execution chain found
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
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1976306 Sample: Distributions.js Startdate: 22/09/2026 Architecture: WINDOWS Score: 100 55 lxxhostrvt.noip.at 2->55 71 Found malware configuration 2->71 73 Malicious sample detected (through community Yara rule) 2->73 75 Multi AV Scanner detection for submitted file 2->75 77 9 other signatures 2->77 11 wscript.exe 1 3 2->11         started        15 wscript.exe 2 2->15         started        signatures3 process4 file5 51 C:\Users\user\AppData\...\ledger92820.js, ASCII 11->51 dropped 89 JScript performs obfuscated calls to suspicious functions 11->89 91 Wscript starts Powershell (via cmd or directly) 11->91 93 Found many strings related to Crypto-Wallets (likely being stolen) 11->93 97 3 other signatures 11->97 17 wscript.exe 3 11->17         started        53 C:\Users\user\AppData\...\queue71883.ps1, ASCII 15->53 dropped 95 WScript reads language and country specific registry keys (likely country aware script) 15->95 21 powershell.exe 15 15->21         started        signatures6 process7 file8 45 C:\Users\user\AppData\...\queue55882.ps1, ASCII 17->45 dropped 47 C:\Users\user\AppData\Local\...\manifest, ASCII 17->47 dropped 61 Wscript starts Powershell (via cmd or directly) 17->61 63 WScript reads language and country specific registry keys (likely country aware script) 17->63 23 powershell.exe 16 17->23         started        65 Writes to foreign memory regions 21->65 67 Modifies the context of a thread in another process (thread injection) 21->67 69 Injects a PE file into a foreign processes 21->69 27 InstallUtil.exe 3 21->27         started        29 conhost.exe 21->29         started        signatures9 process10 file11 49 C:\Users\user\AppData\Local\...\TonerMap.js, ASCII 23->49 dropped 79 Found many strings related to Crypto-Wallets (likely being stolen) 23->79 81 Writes to foreign memory regions 23->81 83 Modifies the context of a thread in another process (thread injection) 23->83 85 Injects a PE file into a foreign processes 23->85 31 InstallUtil.exe 2 23->31         started        35 conhost.exe 23->35         started        87 Installs a global keyboard hook 27->87 37 WMIC.exe 27->37         started        signatures12 process13 dnsIp14 57 lxxhostrvt.noip.at 109.122.18.63, 4021 PERFECT-INTERNATIONAL-PerfectInternationalIncUS United States 31->57 59 Installs a global keyboard hook 31->59 39 WMIC.exe 1 31->39         started        41 conhost.exe 37->41         started        signatures15 process16 process17 43 conhost.exe 39->43         started       
Gathering data
Threat name:
Script-JS.Trojan.Heuristic
Status:
Malicious
First seen:
2026-09-21 18:02:26 UTC
File Type:
Text (JavaScript)
AV detection:
11 of 23 (47.83%)
Threat level:
  2/5
Result
Malware family:
lxbaserat
Score:
  10/10
Tags:
family:lxbaserat botnet:group1 campaign:7eea0dab659e4f26a42350715e9cdf86 execution persistence rat
Behaviour
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
Command and Scripting Interpreter: PowerShell
Enumerates physical storage devices
Suspicious use of SetThreadContext
Checks computer location settings
Family: LxBaseRAT
Malware Config
C2 Extraction:
lxxhostrvt.noip.at:4021
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:SUSP_Script_PowerShell_Hidden_Launcher
Author:Marjoriefort
Description:Script (JS/VBS) lancant PowerShell en mode furtif - dropper frais MalwareBazaar
Reference:Veille fraicheur 2026-09-14 / cluster misses web
Rule name:Sus_CMD_Powershell_Usage
Author:XiAnzheng
Description:May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP)

File information


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

Comments