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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4363c7f5dd2fc3eb788ca4362899bfa58ced4701b6c80f512ec6c66c774b0a48. 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


Threat unknown


Vendor detections: 11


Intelligence 11 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4363c7f5dd2fc3eb788ca4362899bfa58ced4701b6c80f512ec6c66c774b0a48
SHA3-384 hash: b51e39a47dc9e1d02170b8bda5df4187313ec355ef44c6edccfa183ef2e973528fda8aaf4e60ff80693757598b687b47
SHA1 hash: d81a4c30a9d9726652268acfde65d80a1b723982
MD5 hash: d57ead4fd57ed57bcb347f16a1e664bc
humanhash: six-sodium-april-eighteen
File name:rvite_card.vbs
Download: download sample
File size:1'950 bytes
First seen:2026-05-08 10:35:50 UTC
Last seen:Never
File type:Visual Basic Script (vbs) vbs
MIME type:text/plain
ssdeep 48:37bsqn+3mPKLtt17bxym5gox7FAOpjSX4eqaF/AlAOpVtK:P/PQlFJpj0AlJpVtK
TLSH T14241B46FE18FE1F618F382A6856B6C5CDB04139ADEB488603C45E9A52316C38C64D1CB
Magika vba
Reporter abuse_ch
Tags:vbs

Intelligence

File Origin
# of uploads :
1
# of downloads :
60
Origin country :
SE SE
Vendor Threat Intelligence
No detections
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/64876/
Gathering data
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
evasive lolbin msiexec powershell
Link:
https://www.filescan.io/uploads/69fdbca4792fe2d217adcb2b/reports/d0d5656e-2741-482b-bac6-10c3e5e21e9b/overview
Verdict:
Malicious
Labled as:
TrojanDownloader/VBS.Agent
Link:
https://www.hybrid-analysis.com/sample/4363c7f5dd2fc3eb788ca4362899bfa58ced4701b6c80f512ec6c66c774b0a48
Verdict:
Malicious
File Type:
vbs
First seen:
2026-05-06T18:08:00Z UTC
Last seen:
2026-05-08T09:37:00Z UTC
Hits:
~10
Detections:
Trojan.Win32.Agent.sb HEUR:Trojan.Script.Generic HEUR:Trojan-Downloader.Script.Generic
Link:
https://opentip.kaspersky.com/4363c7f5dd2fc3eb788ca4362899bfa58ced4701b6c80f512ec6c66c774b0a48/results?tab=lookup
Result
Threat name:
n/a
Detection:
malicious
Classification:
expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1910619
Signature
Antivirus detection for URL or domain
Bypasses PowerShell execution policy
Changes security center settings (notifications, updates, antivirus, firewall)
Creates files in the system32 config directory
Enables network access during safeboot for specific services
Joe Sandbox ML detected suspicious sample
Multi AV Scanner detection for submitted file
Potential malicious VBS script found (suspicious 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
Tries to download and execute files (via powershell)
VBScript performs obfuscated calls to suspicious functions
Windows Scripting host queries suspicious COM object (likely to drop second stage)
WScript reads language and country specific registry keys (likely country aware script)
Wscript starts Powershell (via cmd or directly)
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1910619 Sample: rvite_card.vbs Startdate: 08/05/2026 Architecture: WINDOWS Score: 100 93 pub-ff1914891a3e4ac9911682a004158d63.r2.dev 2->93 95 zerotrust.services.gotoresolve.com 2->95 97 11 other IPs or domains 2->97 107 Antivirus detection for URL or domain 2->107 109 Multi AV Scanner detection for submitted file 2->109 111 Potential malicious VBS script found (suspicious strings) 2->111 113 4 other signatures 2->113 9 wscript.exe 1 2->9         started        12 msiexec.exe 80 34 2->12         started        15 svchost.exe 2->15         started        17 7 other processes 2->17 signatures3 process4 dnsIp5 123 VBScript performs obfuscated calls to suspicious functions 9->123 125 Suspicious powershell command line found 9->125 127 Wscript starts Powershell (via cmd or directly) 9->127 131 5 other signatures 9->131 20 wscript.exe 1 9->20         started        85 C:\Windows\Installer\MSI1A0B.tmp, PE32+ 12->85 dropped 87 C:\Windows\Installer\MSI15F4.tmp, PE32+ 12->87 dropped 89 C:\...\unattended-updater.exe, PE32+ 12->89 dropped 23 unattended-updater.exe 1 69 12->23         started        26 msiexec.exe 12->26         started        129 Changes security center settings (notifications, updates, antivirus, firewall) 15->129 28 MpCmdRun.exe 15->28         started        91 127.0.0.1 unknown unknown 17->91 30 GoToResolveUnattended.exe 17->30         started        33 drvinst.exe 17->33         started        35 GoToResolveUnattendedUi.exe 17->35         started        37 GoToResolveCrashHandler.exe 17->37         started        file6 signatures7 process8 dnsIp9 115 Suspicious powershell command line found 20->115 117 Wscript starts Powershell (via cmd or directly) 20->117 119 Tries to download and execute files (via powershell) 20->119 121 WScript reads language and country specific registry keys (likely country aware script) 20->121 39 powershell.exe 14 16 20->39         started        43 msiexec.exe 20->43         started        69 C:\...behaviorgraphoToResolveUnattended.exe, PE32+ 23->69 dropped 71 C:\...behaviorgraphoToResolveProcessChecker.exe, PE32+ 23->71 dropped 73 C:\Program Files (x86)\...\g2rvdd.dll, PE32 23->73 dropped 81 36 other files (none is malicious) 23->81 dropped 45 GoToResolveUnattended.exe 1 37 23->45         started        48 GoToResolveTools64.exe 23->48         started        50 cmd.exe 23->50         started        52 conhost.exe 28->52         started        103 anofutxkwzrm2-ats.iot.us-east-1.amazonaws.com 3.88.122.183, 443, 49716, 49720 AMAZON-AESUS United States 30->103 105 devices.console.gotoresolve.com 54.227.255.70, 443, 49715 AMAZON-AESUS United States 30->105 75 C:\Windows\System32behaviorgraphoToResolveUnlock64.dll, PE32+ 30->75 dropped 54 GoToResolveNetworkChecker.exe 30->54         started        58 10 other processes 30->58 77 C:\Windows\System32\...\g2rvdd.dll (copy), PE32+ 33->77 dropped 79 C:\Windows\System32\...\SET6F7E.tmp, PE32+ 33->79 dropped 56 GoToResolveCrashHandler.exe 35->56         started        file10 signatures11 process12 dnsIp13 99 pub-ff1914891a3e4ac9911682a004158d63.r2.dev 104.18.50.34, 443, 49706 CLOUDFLARENETUS United States 39->99 83 C:\Users\user\AppData\...\installer312.msi, Composite 39->83 dropped 60 conhost.exe 39->60         started        133 Creates files in the system32 config directory 45->133 62 GoToResolveProcessChecker.exe 45->62         started        65 GoToResolveCrashHandler.exe 48->65         started        67 conhost.exe 50->67         started        101 dumpster.console.gotoresolve.com 34.237.17.60, 443, 49719, 49721 AMAZON-AESUS United States 54->101 file14 signatures15 process16 signatures17 135 Enables network access during safeboot for specific services 62->135
Score:
96%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/4363c7f5dd2fc3eb788ca4362899bfa58ced4701b6c80f512ec6c66c774b0a48
Verdict:
Malware
YARA:
2 match(es)
Tags:
Batch Command DeObfuscated PowerShell PowerShell Call Scripting.FileSystemObject Shell.Application VBScript WScript.Shell
Link:
https://app.malva.re/file/d57ead4fd57ed57bcb347f16a1e664bc
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4363c7f5dd2fc3eb788ca4362899bfa58ced4701b6c80f512ec6c66c774b0a48/
Verdict:
Malicious
Threat:
Trojan.Win32.Agent
Link:
https://tip.neiki.dev/file/4363c7f5dd2fc3eb788ca4362899bfa58ced4701b6c80f512ec6c66c774b0a48
Threat name:
Script.Trojan.Heuristic
Create hunting rule
Status:
Malicious
First seen:
2026-05-06 21:03:27 UTC
File Type:
Text (VBS)
AV detection:
5 of 24 (20.83%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=inr4p5o5f7b6w6emuq3crgn7uwgo2rybw3ea6ujoy3dgy52lbjea._file
Result
Malware family:
n/a
Score:
  10/10
Tags:
backdoor defense_evasion execution persistence rat
Link:
https://tria.ge/reports/260508-mnes5sa13q/
Behaviour
Checks SCSI registry key(s)
Checks processor information in registry
Delays execution with timeout.exe
Modifies data under HKEY_USERS
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Enumerates physical storage devices
Drops file in Program Files directory
Drops file in Windows directory
Launches sc.exe
Checks system information in the registry
Drops file in System32 directory
Command and Scripting Interpreter: PowerShell
Enumerates connected drives
Checks computer location settings
Executes dropped EXE
GoToResolve remote administration tool
Loads dropped DLL
Badlisted process makes network request
Malware Config
Dropper Extraction:
https://pub-ff1914891a3e4ac9911682a004158d63.r2.dev/LogMeInResolve_Unattended.msi
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/4363c7f5dd2fc3eb788ca4362899bfa58ced4701b6c80f512ec6c66c774b0a48

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:Detect_PowerShell_Obfuscation
Create hunting rule
Author:daniyyell
Description:Detects obfuscated PowerShell commands commonly used in malicious scripts.
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)

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/64876/

Comments