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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 eb634822849f7fddda37cbe6cb600a6502043e6c0bc78453620b16645725d92c. 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: eb634822849f7fddda37cbe6cb600a6502043e6c0bc78453620b16645725d92c
SHA3-384 hash: 866a4a1ccbef8b51e7e5794a4351d84ecada8233450b3e9a23fcf603496a9afe63704cfa657a4da144499d427e3a5937
SHA1 hash: 9ef4975185f83176b9b8bc904de3a85eebadd989
MD5 hash: 995f2d10c00345269939d6d9142b6e2a
humanhash: hawaii-alpha-freddie-nineteen
File name:DELIVERY RECEIPTإيصال التسليم.vbs
Download: download sample
Signature LxBaseRAT
File size:1'196'384 bytes
First seen:2026-08-30 10:45:06 UTC
Last seen:Never
File type:Visual Basic Script (vbs) vbs
MIME type:text/plain
ssdeep 12288:VrGG65SG5h5NFlFC1OSex3WWnHwxDenEFWOgqIOodDVrxL5UzGcOXzH:Vn6kUhZlFC1+WCHwxDeEFWOgxNJrxuzy
TLSH T1F5457C5307490BBDF6DC0EC8C84B245B21F1D9167D291299ABB36EEBBC3B984543473A
Magika vba
Reporter abuse_ch
Tags:LxBaseRAT vbs

Intelligence


File Origin
# of uploads :
1
# of downloads :
110
Origin country :
SE SE
Vendor Threat Intelligence
No detections
Verdict:
Malicious
Score:
97.4%
Tags:
vmdetect shell micro sage
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
anti-vm encrypted masquerade obfuscated
Verdict:
Malicious
File Type:
vbs
First seen:
2026-08-30T04:06:00Z UTC
Last seen:
2026-09-01T05:59:00Z UTC
Hits:
~100
Result
Threat name:
Clipboard Hijacker, Discord Token Steale
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Signature
.NET source code contains process injector
.NET source code references suspicious native API functions
AI detected malicious Powershell script
Bypasses PowerShell execution policy
C2 URLs / IPs found in malware configuration
Creates a thread in another existing process (thread injection)
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
Loading BitLocker PowerShell Module
Modifies the context of a thread in another process (thread injection)
Potential evasive JS / VBS script found (domain check)
Sample uses string decryption to hide its real strings
Sigma detected: Dot net compiler compiles file from suspicious location
Sigma detected: Rare Remote Thread Creation By Uncommon Source Image
Sigma detected: Silenttrinity Stager Msbuild Activity
Sigma detected: Suspicious Script Execution From Temp Folder
Sigma detected: WScript or CScript Dropper
Sigma detected: WScript or CScript Dropper - File
Suricata IDS alerts for network traffic
Suspicious execution chain found
Suspicious powershell command line found
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
VBScript performs obfuscated calls to suspicious functions
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Windows Shell Script Host drops VBS files
Writes to foreign memory regions
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 Discord Token Stealer
Yara detected LxBase RAT
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1965858 Sample: DELIVERY RECEIPT#U0625#U064... Startdate: 30/08/2026 Architecture: WINDOWS Score: 100 89 mr-b01.tm-azurefd.net 2->89 91 ip-api.com 2->91 93 3 other IPs or domains 2->93 109 Suricata IDS alerts for network traffic 2->109 111 Found malware configuration 2->111 113 Yara detected LxBase RAT 2->113 115 13 other signatures 2->115 10 wscript.exe 9 2->10         started        14 wscript.exe 2->14         started        signatures3 process4 file5 71 C:\Users\user\AppData\Local\...\7CD9AA7F.ps1, ASCII 10->71 dropped 73 C:\Users\user\AppData\Local\...\589FAEFF.xml, XML 10->73 dropped 75 C:\Users\user\AppData\...\PhotoStudio.vbs, ASCII 10->75 dropped 117 VBScript performs obfuscated calls to suspicious functions 10->117 119 Suspicious powershell command line found 10->119 121 Wscript starts Powershell (via cmd or directly) 10->121 125 7 other signatures 10->125 16 powershell.exe 36 10->16         started        20 schtasks.exe 10->20         started        77 C:\Users\user\AppData\Local\...\5AFD2A7F.ps1, ASCII 14->77 dropped 123 WScript reads language and country specific registry keys (likely country aware script) 14->123 22 powershell.exe 14->22         started        24 schtasks.exe 14->24         started        signatures6 process7 file8 69 C:\Users\user\AppData\...\p3jrb4uk.cmdline, Unicode 16->69 dropped 99 Found many strings related to Crypto-Wallets (likely being stolen) 16->99 101 Writes to foreign memory regions 16->101 103 Modifies the context of a thread in another process (thread injection) 16->103 26 MSBuild.exe 14 29 16->26         started        31 conhost.exe 16->31         started        33 csc.exe 3 16->33         started        35 csc.exe 3 16->35         started        37 conhost.exe 20->37         started        105 Injects a PE file into a foreign processes 22->105 107 Loading BitLocker PowerShell Module 22->107 39 MSBuild.exe 22->39         started        41 conhost.exe 22->41         started        45 2 other processes 22->45 43 conhost.exe 24->43         started        signatures9 process10 dnsIp11 95 64.89.160.127, 4561, 49756 GHOSTYNETWORKSUS Luxembourg 26->95 97 ip-api.com 208.95.112.1, 49757, 80 TUT-AS-TotalUptimeTechnologiesLLCUS United States 26->97 79 C:\Users\user\AppData\Local\...\msasn1.dll, PE32+ 26->79 dropped 127 Tries to steal Mail credentials (via file / registry access) 26->127 129 Found many strings related to Crypto-Wallets (likely being stolen) 26->129 131 Tries to harvest and steal browser information (history, passwords, etc) 26->131 135 2 other signatures 26->135 47 WMIC.exe 1 26->47         started        49 chrome.exe 26->49         started        51 chrome.exe 26->51         started        63 4 other processes 26->63 81 C:\Users\user\AppData\Local\...\p3jrb4uk.dll, PE32 33->81 dropped 53 cvtres.exe 1 33->53         started        83 C:\Users\user\AppData\Local\...\0b1nltzv.dll, PE32 35->83 dropped 55 cvtres.exe 1 35->55         started        133 Installs a global keyboard hook 39->133 57 WMIC.exe 39->57         started        85 C:\Users\user\AppData\Local\...\zsvkgpue.dll, PE32 45->85 dropped 87 C:\Users\user\AppData\Local\...\dmxndje0.dll, PE32 45->87 dropped 59 cvtres.exe 45->59         started        61 cvtres.exe 45->61         started        file12 signatures13 process14 process15 65 conhost.exe 47->65         started        67 conhost.exe 57->67         started       
Verdict:
inconclusive
YARA:
2 match(es)
Threat name:
Text.Trojan.Generic
Status:
Suspicious
First seen:
2026-08-30 10:45:49 UTC
File Type:
Text (VBS)
AV detection:
5 of 24 (20.83%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
unc_dotnet_stealer_002
Result
Malware family:
lxbaserat
Score:
  10/10
Tags:
family:lxbaserat botnet:group1 campaign:751ae7e9c8c941fb979aa3c76e45de43 collection 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 VBScript file via the Windows Script Host.
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
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:
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
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:telebot_framework
Author:vietdx.mb
Rule name:vmdetect
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.

Comments