MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 c75759b6ff7ae4181e80f0a5a7536d647cd38e38fee43bc44d6e8ee3ebf9e8a1. 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
PhantomStealer
Vendor detections: 14
| SHA256 hash: | c75759b6ff7ae4181e80f0a5a7536d647cd38e38fee43bc44d6e8ee3ebf9e8a1 |
|---|---|
| SHA3-384 hash: | 9ee58e8c34b4c7309cb05e743b21640484bd233e09010d9695e67d43a6e0ad7cb7abdd9b3731dc18cde0be012dd96a7a |
| SHA1 hash: | b267134777816db33871d71eff7c07212b4a9e25 |
| MD5 hash: | 5d257767fa3c845ece29d9deda024243 |
| humanhash: | apart-early-yankee-beryllium |
| File name: | PO#7889296.JS |
| Download: | download sample |
| Signature | PhantomStealer |
| File size: | 4'276'101 bytes |
| First seen: | 2026-11-12 09:33:39 UTC |
| Last seen: | Never |
| File type: |  js |
| MIME type: | text/plain |
| ssdeep | 98304:mU7TH9VBusnCdKTG6aiuk9KnBo0xSA0m1NSEkD7I1knK7EmISmc9Drxi5D4iMEjP:hXH9DEdKTG6ajjBo0wA0mr5wXl+fafD9 |
| TLSH | T18E166B42D79B864262AC0654C902E9ED4B1DE50F9B2CEB333FF4995DBA4CE05F288F45 |
| Magika | javascript |
| Reporter |  abuse_ch |
| Tags: | js PhantomStealer |
Intelligence
File Origin
# of uploads :
1
# of downloads :
161
Origin country :
SEVendor Threat Intelligence
No detections
Verdict:
Malicious
Score:
96.5%
Tags:
proxy lien
Verdict:
Malicious
Labled as:
JS/TrojanDropper.ModiLoader
Verdict:
Malicious
File Type:
js
Result
Threat name:
DonutLoader, KeyLogger, MicroClip, Phant
Detection:
malicious
Classification:
rans.troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains process injector
.NET source code contains very large array initializations
.NET source code references suspicious native API functions
Antivirus detection for URL or domain
Benign windows process drops PE files
Contains functionality to log keystrokes (.Net Source)
Drops PE files to the document folder of the user
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Hides threads from debuggers
JavaScript source code contains functionality to generate code involving a shell, file or stream
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sample uses string decryption to hide its real strings
Sigma detected: WScript or CScript Dropper
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Unusual module load detection (module proxying)
Windows Scripting host queries suspicious COM object (likely to drop second stage)
WScript reads language and country specific registry keys (likely country aware script)
Yara detected AntiVM3
Yara detected DonutLoader
Yara detected Lua decrypt and execute
Yara detected MicroClip
Yara detected Phantom stealer
Yara detected Telegram RAT
Yara detected TrojanRansom
Behaviour
Behavior Graph:
Score:
98%
Verdict:
Malware
File Type:
SCRIPT
Verdict:
Malware
YARA:
1 match(es)
Tags:
Batch Command DeObfuscated Javascript JS Emulation Trace PowerShell PowerShell Call Scripting.FileSystemObject T1027 T1059.001 T1059.007 WScript.Shell
Threat name:
Script-JS.Trojan.Heuristic
Status:
Malicious
First seen:
2026-11-12 01:06:17 UTC
File Type:
Text (JavaScript)
AV detection:
5 of 36 (13.89%)
Threat level:
2/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
PhantomStealer
Result
Malware family:
n/a
Score:
7/10
Tags:
collection defense_evasion discovery execution spyware stealer
Behaviour
Modifies registry class
NTFS ADS
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
Command and Scripting Interpreter: JavaScript
Enumerates physical storage devices
Executes a command shell one-liner
Reads the TCP/IP host and domain name from the registry
System Location Discovery: System Language Discovery
Suspicious use of NtSetInformationThreadHideFromDebugger
Accesses Microsoft Outlook profiles
Checks computer location settings
Executes dropped EXE
Reads user/profile data of web browsers
Malware Family:
bzlw
Malicious:
True
Tags:
javascript
Malware family:
DonutLoader
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.60
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: | MULTI_Malware_AgentTesla_ForgeAuto_ed343f78_Extrait |
|---|---|
| Author: | Marjoriefort |
| Description: | Detects AgentTesla (inconnu, etat extrait) |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
No further information available
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