MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7e3f5f0322fb332fa81bee64f242ce2eba4d1721464ce9bf599a29b82fc655d9. 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

SHA256 hash:	7e3f5f0322fb332fa81bee64f242ce2eba4d1721464ce9bf599a29b82fc655d9
SHA3-384 hash:	cf049418b44266d0caf8ea13635042380466a41e94845538ee2ea3c6788e5f8a943eb48a17a6cfff2265cb821b7c5278
SHA1 hash:	5c6638772fa423b3daa0bd5839a8b71e3c058027
MD5 hash:	89f77de162cfdc0e7818921fee3ba5e9
humanhash:	table-jersey-nitrogen-earth
File name:	Quote20260709.JS
Download:	download sample
Signature	PhantomStealer Alert Create hunting rule
File size:	7'036'692 bytes
First seen:	2026-09-07 17:40:56 UTC
Last seen:	Never
File type:	js
MIME type:	text/plain
ssdeep	196608:uURNYi0bLD/qesmSNipiT/O+EKzVKBmGHGgZK3qcT3BFMpSdXMTI1k7VxlbCjKpf:uIYNvD/TsmSaBbGgZK3qcT3MSXaVjCji
TLSH	T16A660C491744903993BD239CEA35F4E09E6919C24CD0DB86B87FF1103BA688F5B799E3
Magika	java
Reporter	abuse_ch
Tags:	js PhantomStealer

Intelligence

---

File Origin

# of uploads :

1

# of downloads :

122

Origin country :

SE

Vendor Threat Intelligence

ACCE Unknown

No detections

ClamAV Detected

Detection(s):

SecuriteInfo.com.Trojan.JS.Agent.25049.29126.UNOFFICIAL

Alert

Create hunting rule

FileScan.IO Malicious

Verdict:

Malicious

Threat level:

  10/10

Confidence:

100%

Tags:

anti-debug dropper evasive obfuscated obfuscated packed repaired

Link:

https://www.filescan.io/uploads/6a9ef74a17e723e0dc0bb547/reports/33dbca7a-aeae-4266-8436-56f572b6d0e5/overview

Hybrid Analysis JS/TrojanDropper.ModiLoader

Verdict:

Malicious

Labled as:

JS/TrojanDropper.ModiLoader

Link:

https://www.hybrid-analysis.com/sample/7e3f5f0322fb332fa81bee64f242ce2eba4d1721464ce9bf599a29b82fc655d9

Kaspersky OpenTIP Malicious

Verdict:

Malicious

File Type:

js

First seen:

2026-09-07T11:32:00Z UTC

Last seen:

2026-09-08T15:09:00Z UTC

Hits:

~100

Link:

https://opentip.kaspersky.com/7e3f5f0322fb332fa81bee64f242ce2eba4d1721464ce9bf599a29b82fc655d9/results?tab=lookup

Joe Sandbox DonutLoader, KeyLogger, Phantom stealer

Result

Threat name:

DonutLoader, KeyLogger, Phantom stealer

Alert

Create hunting rule

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1969478

Signature

.NET source code contains potential unpacker

.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

Browser instances using unsafe startup parameters

Contains functionality to capture screen (.Net source)

Contains functionality to log keystrokes (.Net Source)

Creates a thread in another existing process (thread injection)

Found malware configuration

Found many strings related to Crypto-Wallets (likely being stolen)

Hides threads from debuggers

Injects a PE file into a foreign processes

JavaScript source code contains call to eval() to check own source code (likely for evading instrumentation)

JavaScript source code contains functionality to generate code involving a shell, file or stream

Malicious sample detected (through community Yara rule)

Monitors registry run keys for changes

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

Switches to a custom stack to bypass stack traces

Tries to harvest and steal browser information (history, passwords, etc)

Tries to steal Mail credentials (via file / registry access)

Unusual module load detection (module proxying)

Uses the Windows Restart Manager Abuse for Browser Credential File unlocking

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)

Yara detected Costura Assembly Loader

Yara detected DonutLoader

Yara detected Phantom stealer

Behaviour

Behavior Graph:

Download SVG

Malva.RE

Gathering data

CERT.PL MWDB

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/7e3f5f0322fb332fa81bee64f242ce2eba4d1721464ce9bf599a29b82fc655d9/

Spamhaus Hash Blocklist Suspicious file

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=py7v6azc7mzs7ka35zspeqwof25e2fzbizgotp2ztiu3ql6gkxmq._file

Hatching Triage phantom_stealer

Result

Malware family:

phantom_stealer

Alert

Create hunting rule

Score:

  10/10

Tags:

family:phantom_stealer collection costura discovery execution packer spyware stealer

Link:

https://tria.ge/reports/260907-v9m1mszxd1/

Behaviour

Checks processor information in registry

Enumerates system info in registry

Modifies registry class

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of FindShellTrayWindow

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

outlook_office_path

outlook_win_path

Command and Scripting Interpreter: JavaScript

Enumerates physical storage devices

System Location Discovery: System Language Discovery

System Time Discovery

Costura .NET executable packer

Suspicious use of NtSetInformationThreadHideFromDebugger

Accesses Microsoft Outlook profiles

Looks up external IP address via web service

Checks computer location settings

Executes dropped EXE

Reads user/profile data of web browsers

Detects PhantomStealer written in C#

Family: PhantomStealer

VirusTotal

Please note that we are no longer able to provide a coverage score for Virus Total.

YOROI YOMI Malicious File

Threat name:

Malicious File

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/7e3f5f0322fb332fa81bee64f242ce2eba4d1721464ce9bf599a29b82fc655d9