MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 20aee558373c235c0f542eea64bb53229338457a5e6f5f3bf8ab4b9e4c1d5d64. 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
MassLogger
Vendor detections: 8
| SHA256 hash: | 20aee558373c235c0f542eea64bb53229338457a5e6f5f3bf8ab4b9e4c1d5d64 |
|---|---|
| SHA3-384 hash: | c52f829c0cb9dbbf39b171f7e1767a99554006dc0636c36a6d772db6093b47645f4861df5d32bbe2dd34cf1dd89325cd |
| SHA1 hash: | d43db130ca11066c1d3387c85f0a3775332f0628 |
| MD5 hash: | 2a992057a98705fd6bd7485fff5f814c |
| humanhash: | five-delaware-september-video |
| File name: | Orden de compra urgente.js |
| Download: | download sample |
| Signature | MassLogger |
| File size: | 2'565'180 bytes |
| First seen: | 2026-08-20 14:35:33 UTC |
| Last seen: | Never |
| File type: |  js |
| MIME type: | text/plain |
| ssdeep | 24576:8VUTOEfekRabg6Lx0DtB6Q7ypoHQrEGKA32FrJGj7ktF1Rzloc9o9C911tNLXYm7:HYQAm6EDjAyt |
| TLSH | T183C5330D4529ED1794D03870960D98912E6D4CCFCF5F85C7BD4E8BFCEA87128286BAE9 |
| TrID | 66.6% (.TXT) Text - UTF-16 (LE) encoded (2000/1) 33.3% (.MP3) MP3 audio (1000/1) |
| Magika | winregistry |
| Reporter |  abuse_ch |
| Tags: | js MassLogger |
Intelligence
File Origin
# of uploads :
1
# of downloads :
142
Origin country :
SEVendor Threat Intelligence
No detections
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
aes base64 base64 conhost crypto evasive lolbin obfuscated overlay persistence powershell repaired wscript
Verdict:
Malicious
Labled as:
JS/Agent.VEC trojan
Result
Threat name:
MSIL Logger, MassLogger RAT
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
AI detected malicious Powershell script
Bypasses PowerShell execution policy
Found malware configuration
JScript performs obfuscated calls to suspicious functions
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Potential evasive JS / VBS script found (domain check)
Sigma detected: Script Interpreter Execution From Suspicious Folder
Sigma detected: Suspicious PowerShell Parameter Substring
Sigma detected: Suspicious Script Execution From Temp Folder
Sigma detected: WScript or CScript Dropper
Sigma detected: WScript or CScript Dropper - File
Suspicious powershell command line found
Tries to detect the country of the analysis system (by using the IP)
Tries to harvest and steal browser information (history, passwords, etc)
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Wscript called in batch mode (surpress errors)
Yara detected MassLogger RAT
Yara detected MSIL Logger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Score:
64%
Verdict:
Susipicious
File Type:
SCRIPT
Gathering data
Detection(s):
Suspicious file
Result
Malware family:
masslogger
Score:
10/10
Tags:
family:masslogger collection discovery execution persistence spyware stealer
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
outlook_office_path
outlook_win_path
Command and Scripting Interpreter: JavaScript
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Badlisted process makes network request
Command and Scripting Interpreter: PowerShell
Family: MassLogger
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.95
File information
The table below shows additional information about this malware sample such as delivery method and external references.
No further information available
Comments
Login required
You need to login to in order to write a comment. Login with your abuse.ch account.