MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9bb410fceb8d54d5fbf067d32c9713ccbb6cefa31c29460e15251cc18aa8b325. 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: 11


Intelligence 11 IOCs YARA File information Comments

SHA256 hash: 9bb410fceb8d54d5fbf067d32c9713ccbb6cefa31c29460e15251cc18aa8b325
SHA3-384 hash: 720b0277555f4247085c6760b605dea797b8f8fbd087f9e4ead27a4941c6ef3cb53a4f2dae55682abbc42e06a8ed4ef8
SHA1 hash: 2d9f426646ba579ca830fe4516b021e453cf5bc1
MD5 hash: 57219ad97b5aef22994d825017a41352
humanhash: ceiling-tennessee-undress-happy
File name:Statement of Account.JS
Download: download sample
Signature PhantomStealer
File size:5'509'005 bytes
First seen:2026-07-21 05:49:06 UTC
Last seen:Never
File type:Java Script (JS) js
MIME type:text/plain
ssdeep 98304:+D14cB1x+sKKbL0JuwOCz+oT2Dc0dg9zAIErtXEzsOz6A2yypYcRXgDktv23j40J:g4ql/fwOCz8G9sfu9z6A2WcBh23jr5Mu
TLSH T171465B61A758A975962DD72DD23AEE68814E300764C9CF2C326F5724B758E0FE34C2E3
Magika javascript
Reporter lowmal3
Tags:js PhantomStealer

Intelligence


File Origin
# of uploads :
1
# of downloads :
156
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Verdict:
Malicious
Score:
90.2%
Tags:
shell spam sage blic
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug downloader dropper evasive masquerade obfuscated obfuscated packed repaired xloader
Verdict:
Malicious
File Type:
js
First seen:
2026-07-19T21:03:00Z UTC
Last seen:
2026-07-23T04:12:00Z UTC
Hits:
~1000
Result
Threat name:
DonutLoader, KeyLogger, Phantom stealer
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
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
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)
Drops PE files with a suspicious file extension
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
Joe Sandbox ML detected suspicious sample
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 schtasks.exe or at.exe to add and modify task schedules
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:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1945642 Sample: Statement of Account.JS.js Startdate: 21/07/2026 Architecture: WINDOWS Score: 100 51 mail.theearlybrain.com 2->51 53 mozilla.map.fastly.net 2->53 55 icanhazip.com 2->55 61 Found malware configuration 2->61 63 Malicious sample detected (through community Yara rule) 2->63 65 Multi AV Scanner detection for submitted file 2->65 67 13 other signatures 2->67 10 wscript.exe 1 3 2->10         started        13 RSOSVWJCRDEGNGDT.PIF 1 2->13         started        15 RSOSVWJCRDEGNGDT.PIF 2->15         started        signatures3 process4 signatures5 79 Windows Scripting host queries suspicious COM object (likely to drop second stage) 10->79 81 WScript reads language and country specific registry keys (likely country aware script) 10->81 17 RSOSVWJCRDEGNGDT.PIF 26 14 10->17         started        22 conhost.exe 13->22         started        24 conhost.exe 15->24         started        process6 dnsIp7 47 mail.theearlybrain.com 101.100.204.31, 49728, 587 DREAMSCAPE-AS-APDreamscapeNetworksLimitedAU Singapore 17->47 49 icanhazip.com 104.16.185.241, 49727, 80 CLOUDFLARENET-CloudflareIncUS Canada 17->49 45 C:\Users\user\...\RSOSVWJCRDEGNGDT.PIF, PE32 17->45 dropped 69 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 17->69 71 Tries to steal Mail credentials (via file / registry access) 17->71 73 Found many strings related to Crypto-Wallets (likely being stolen) 17->73 75 8 other signatures 17->75 26 firefox.exe 2 17->26         started        28 msedge.exe 5 144 17->28         started        31 cmd.exe 1 17->31         started        33 2 other processes 17->33 file8 signatures9 process10 signatures11 35 firefox.exe 3 45 26->35         started        83 Writes to foreign memory regions 28->83 39 msedge.exe 28->39         started        85 Uses schtasks.exe or at.exe to add and modify task schedules 31->85 41 schtasks.exe 1 31->41         started        process12 dnsIp13 57 mozilla.map.fastly.net 151.101.65.91, 443, 49725 FASTLY-FastlyIncUS Canada 35->57 59 127.0.0.1 unknown unknown 35->59 77 Monitors registry run keys for changes 35->77 43 firefox.exe 1 35->43         started        signatures14 process15
Gathering data
Threat name:
Win32.Trojan.Malgent
Status:
Malicious
First seen:
2026-07-20 00:15:30 UTC
File Type:
Text (JavaScript)
AV detection:
12 of 24 (50.00%)
Threat level:
  5/5
Result
Malware family:
phantom_stealer
Score:
  10/10
Tags:
family:phantom_stealer collection costura discovery execution packer persistence spyware stealer
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
Executes a command shell one-liner
System Location Discovery: System Language Discovery
System Time Discovery
Costura .NET executable packer
Suspicious use of NtSetInformationThreadHideFromDebugger
Accesses Microsoft Outlook profiles
Adds Run key to start application
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
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


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

Malspam

PhantomStealer

Java Script (JS) js 9bb410fceb8d54d5fbf067d32c9713ccbb6cefa31c29460e15251cc18aa8b325

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments