MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 a44cdc09efee4306bfd3e76dc65af3876965ffa9fff4a5f4b8c7b4c0fc867084. 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: 13
| SHA256 hash: | a44cdc09efee4306bfd3e76dc65af3876965ffa9fff4a5f4b8c7b4c0fc867084 |
|---|---|
| SHA3-384 hash: | 7492c22f57fa1efdd15a2ade14c21d1061f4a3c2ed60bad26f66177f9031e9aa98e64d8cabb06c8f0328b63f3f02a2b2 |
| SHA1 hash: | 47d7d7731ec955f5dbe89b6740c064359f4829d4 |
| MD5 hash: | ee6646fb7c11be161099a19a3fe6e2e1 |
| humanhash: | lima-autumn-ack-maryland |
| File name: | ee6646fb7c11be161099a19a3fe6e2e1.js |
| Download: | download sample |
| Signature | PhantomStealer |
| File size: | 18'325 bytes |
| First seen: | 2026-02-27 17:13:17 UTC |
| Last seen: | Never |
| File type: | |
| MIME type: | text/plain |
| ssdeep | 384:KSPfNlzkG4pqF9dfHvrvnOe2MomTIwZ7jeNkz6u9D4B:KYfHsYOe1oC7jYSz4B |
| TLSH | T11C82038C3EC6F2A65271A437AD2FA15EF7FE5C90B58CC095C63D5CA2E814308E9B6C54 |
| Magika | javascript |
| Reporter | |
| Tags: | js PhantomStealer |
Intelligence
File Origin
# of uploads :
1
# of downloads :
93
Origin country :
SEVendor Threat Intelligence
No detections
Detection(s):
Verdict:
Malicious
Score:
97.4%
Tags:
ransomware downloader shell
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
evasive obfuscated repaired
Verdict:
Malicious
Labled as:
SVM:TrojanDownloader/JS.Nemucod
Verdict:
Malicious
File Type:
js
Detections:
Trojan-Downloader.JS.SLoad.sb HEUR:Trojan-Downloader.Script.Generic HEUR:Trojan.Script.Generic Trojan-Downloader.Agent.HTTP.C&C
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad.spyw.expl
Score:
100 / 100
Signature
Allocates memory in foreign processes
Antivirus detection for URL or domain
Browser instances using unsafe startup parameters
Bypasses PowerShell execution policy
Creates a thread in another existing process (thread injection)
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
JScript performs obfuscated calls to suspicious functions
Malicious sample detected (through community Yara rule)
Monitors registry run keys for changes
Multi AV Scanner detection for submitted file
Potential obfuscated javascript found
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sigma detected: Script Initiated Connection to Non-Local Network
Sigma detected: Suspicious PowerShell Parameter Substring
Sigma detected: WScript or CScript Dropper
Suspicious execution chain found
Switches to a custom stack to bypass stack traces
System process connects to network (likely due to code injection or exploit)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Windows Scripting host queries suspicious COM object (likely to drop second stage)
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 Generic JS Downloader
Yara detected Powershell decode and execute
Behaviour
Behavior Graph:
Score:
94%
Verdict:
Malware
File Type:
SCRIPT
Gathering data
Verdict:
Malicious
Threat:
Family.PHANTOM
Threat name:
Script-JS.Trojan.Heuristic
Status:
Malicious
First seen:
2026-02-27 03:12:03 UTC
File Type:
Text (JavaScript)
AV detection:
10 of 38 (26.32%)
Threat level:
2/5
Detection(s):
Suspicious file
Result
Malware family:
phantom_stealer
Score:
10/10
Tags:
family:phantom_stealer collection discovery execution persistence stealer
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
outlook_office_path
outlook_win_path
Checks processor information in registry
Enumerates system info in registry
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Command and Scripting Interpreter: JavaScript
Command and Scripting Interpreter: PowerShell
Enumerates physical storage devices
System Location Discovery: System Language Discovery
System Time Discovery
Drops file in Windows directory
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Checks computer location settings
Badlisted process makes network request
Detects PhantomStealer payload
PhantomStealer
Phantom_stealer family
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
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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