MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4e4b07ea66c8d238da3398a2a81281a27737e3cb82bcaf48195a9e6d423e050d. 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: 9


Intelligence 9 IOCs YARA 25 File information Comments
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SHA256 hash: 4e4b07ea66c8d238da3398a2a81281a27737e3cb82bcaf48195a9e6d423e050d
SHA3-384 hash: adf363098a893c6bb3c3f52947ebd66a0c7d8192528d4aa06477b1c853dc6f1b66db5dc53850e6f9edc7c13cb2e23d79
SHA1 hash: b4e6835ef499cf0623250ae0caf3ce6262e77807
MD5 hash: c9e2d49f7599b4596f0f7abb211a24ea
humanhash: paris-florida-pluto-shade
File name:100325.js
Download: download sample
Signature PhantomStealer
Create hunting rule
File size:1'663'568 bytes
First seen:2026-06-10 08:20:51 UTC
Last seen:Never
File type:Java Script (JS) js
MIME type:text/plain
ssdeep 192:BpWpWpWpWpWpWpWpWpWpWpWpWpWpWpWpWpWpWpWpWpWpWpWpWpWpWpWpWpWpWpW6:F
Threatray 769 similar samples on MalwareBazaar
TLSH T15175B8F9EBAD02452B113625AE1EE443BC9E999709123BDD3F2DC5F259CAD849031C3E
Magika javascript
Reporter abuse_ch
Tags:js PhantomStealer

Intelligence

File Origin
# of uploads :
1
# of downloads :
123
Origin country :
SE SE
Vendor Threat Intelligence
No detections
Verdict:
Malicious
Score:
94.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6a291ef534eaf30d8ce46df5
Tags:
obfuscate xtreme shell
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm base64 evasive fingerprint obfuscated overlay powershell repaired
Link:
https://www.filescan.io/uploads/6a291eb41f652d686574a88b/reports/b607e75e-5400-4a35-a4eb-886dfa17fe60/overview
Verdict:
Suspicious
Labled as:
VBS/Agent.TKB trojan
Link:
https://www.hybrid-analysis.com/sample/4e4b07ea66c8d238da3398a2a81281a27737e3cb82bcaf48195a9e6d423e050d
Verdict:
Malicious
File Type:
js
First seen:
2026-06-10T04:05:00Z UTC
Last seen:
2026-06-10T05:02:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/4e4b07ea66c8d238da3398a2a81281a27737e3cb82bcaf48195a9e6d423e050d/results?tab=lookup
Result
Threat name:
KeyLogger, Phantom stealer
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1925642
Signature
Antivirus detection for URL or domain
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Creates processes via WMI
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Injects a PE file into a foreign processes
Installs a global keyboard hook
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)
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: Base64 Encoded PowerShell Command Detected
Sigma detected: PowerShell Base64 Encoded FromBase64String Cmdlet
Sigma detected: WScript or CScript Dropper
Suricata IDS alerts for network traffic
Suspicious execution chain found
Suspicious powershell command line found
Tries to steal Mail credentials (via file / registry access)
Uses the Telegram API (likely for C&C communication)
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Writes to foreign memory regions
Wscript starts Powershell (via cmd or directly)
Yara detected AntiVM3
Yara detected Costura Assembly Loader
Yara detected Keylogger Generic
Yara detected Phantom stealer
Yara detected Powershell download and execute
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1925642 Sample: 100325.js Startdate: 10/06/2026 Architecture: WINDOWS Score: 100 21 api.telegram.org 2->21 23 www.vame.be 2->23 25 2 other IPs or domains 2->25 39 Suricata IDS alerts for network traffic 2->39 41 Found malware configuration 2->41 43 Malicious sample detected (through community Yara rule) 2->43 47 13 other signatures 2->47 8 wscript.exe 1 2->8         started        signatures3 45 Uses the Telegram API (likely for C&C communication) 21->45 process4 signatures5 49 Suspicious powershell command line found 8->49 51 Wscript starts Powershell (via cmd or directly) 8->51 53 Windows Scripting host queries suspicious COM object (likely to drop second stage) 8->53 55 2 other signatures 8->55 11 powershell.exe 14 15 8->11         started        process6 dnsIp7 27 vame.be 160.153.133.172, 49725, 80 GODADDY-SXBDE France 11->27 57 Found many strings related to Crypto-Wallets (likely being stolen) 11->57 59 Writes to foreign memory regions 11->59 61 Injects a PE file into a foreign processes 11->61 63 Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent) 11->63 15 CasPol.exe 15 8 11->15         started        19 conhost.exe 11->19         started        signatures8 process9 dnsIp10 29 api.telegram.org 149.154.166.110, 443, 49726, 49728 TELEGRAMVG United Kingdom 15->29 31 icanhazip.com 104.16.184.241, 49727, 80 CLOUDFLARENET-CloudflareIncUS Canada 15->31 33 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 15->33 35 Tries to steal Mail credentials (via file / registry access) 15->35 37 Installs a global keyboard hook 15->37 signatures11
Score:
2%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/4e4b07ea66c8d238da3398a2a81281a27737e3cb82bcaf48195a9e6d423e050d
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4e4b07ea66c8d238da3398a2a81281a27737e3cb82bcaf48195a9e6d423e050d/
Gathering data
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=jzfqp2tgzdjdrwrttcrkqeubuj3tpy6lqk6k6sazlkpg2qr6augq._file
Verdict:
malicious
Label(s):
phantomstealer
Create hunting rule
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92dcc781743e20dfd4cf110d93c16298f5d957150cddd0cd6f331a600783366d
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f09a097b958bc565b990c17bb42765b488386fc2803a41872296db6923f09c32
PhantomStealer
+ 759 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  10/10
Tags:
execution
Link:
https://tria.ge/reports/260610-j9yatsfy3y/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Command and Scripting Interpreter: JavaScript
Badlisted process makes network request
Command and Scripting Interpreter: PowerShell
Process spawned unexpected child process
Malware Config
Dropper Extraction:
http://www.vame.be/qwertyuiop.png
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.55
Link:
https://yomi.yoroi.company/submissions/4e4b07ea66c8d238da3398a2a81281a27737e3cb82bcaf48195a9e6d423e050d

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:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:DebuggerCheck__QueryInfo
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:FreddyBearDropper
Create hunting rule
Author:Dwarozh Hoshiar
Description:Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip.
Rule name:grakate_stealer_nov_2021
Create hunting rule
Rule name:INDICATOR_EXE_Packed_Fody
Create hunting rule
Author:ditekSHen
Description:Detects executables manipulated with Fody
Rule name:INDICATOR_SUSPICIOUS_Binary_Embedded_Crypto_Wallet_Browser_Extension_IDs
Create hunting rule
Author:ditekSHen
Description:Detect binaries embedding considerable number of cryptocurrency wallet browser extension IDs.
Rule name:INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
Author:ditekSHen
Description:Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
Rule name:INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_SandboxComputerNames
Create hunting rule
Author:ditekSHen
Description:Detects executables containing possible sandbox analysis VM names
Rule name:INDICATOR_SUSPICIOUS_EXE_SandboxUserNames
Create hunting rule
Author:ditekSHen
Description:Detects executables containing possible sandbox analysis VM usernames
Rule name:INDICATOR_SUSPICIOUS_EXE_TelegramChatBot
Create hunting rule
Author:ditekSHen
Description:Detects executables using Telegram Chat Bot
Rule name:INDICATOR_SUSPICIOUS_EXE_WirelessNetReccon
Create hunting rule
Author:ditekSHen
Description:Detects executables with interest in wireless interface using netsh
Rule name:Lumma_Stealer_Detection
Create hunting rule
Author:ashizZz
Description:Detects a specific Lumma Stealer malware sample using unique strings and behaviors
Reference:https://seanthegeek.net/posts/compromized-store-spread-lumma-stealer-using-fake-captcha/
Rule name:Macos_Infostealer_Wallets_8e469ea0
Create hunting rule
Author:Elastic Security
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:Sus_CMD_Powershell_Usage
Create hunting rule
Author:XiAnzheng
Description:May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP)
Rule name:telebot_framework
Create hunting rule
Author:vietdx.mb
Rule name:VECT_Ransomware
Create hunting rule
Author:Mustafa Bakhit
Description:Detects activity associated with VECT ransomware. This includes registry modifications and deletions, execution of system and defense-evasion commands, suspicious API usage, mutex creation, file and memory manipulation, ransomware note generation, anti-debugging and anti-analysis techniques, and embedded cryptographic constants (SHA256) characteristic of this malware family. Designed for threat intelligence and malware detection environments.
Rule name:Windows_Generic_Threat_f57e5e2a
Create hunting rule
Author:Elastic Security
Rule name:Windows_Trojan_Xeno_89f9f060
Create hunting rule
Author:Elastic Security

File information

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

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