MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 669becc80a95fb08a932b29b80d9977fbc1b6a73698cbe9476badc43c8dd256a. 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 28 File information Comments
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SHA256 hash: 669becc80a95fb08a932b29b80d9977fbc1b6a73698cbe9476badc43c8dd256a
SHA3-384 hash: 6770601cd7784b618a988dd233896efd3a79e60fe9fe3e68583d4194a03054aa28cf28654c8907df7d4a1251dab19496
SHA1 hash: 2fc0a9e0868d4feb6734ab3f72837b02eaccabed
MD5 hash: 8b805d2d4748e825566af122c54e5355
humanhash: quebec-alaska-kilo-arkansas
File name:8b805d2d4748e825566af122c54e5355.js
Download: download sample
Signature PhantomStealer
Create hunting rule
File size:4'640'383 bytes
First seen:2026-02-27 17:16:26 UTC
Last seen:Never
File type:Java Script (JS) js
MIME type:text/plain
ssdeep 49152:SQ8dTIzg8kNHJskJp4VhcISSXYcE2Xp8p2DFTlKpmbQS5hoo4NVijx7WyoY5cV4W:M
TLSH T1FA26AE6096E3770A14D8AE3E06FD330942D44DA22D62658C7F7DBDCDAABC64520F261F
Magika javascript
Reporter abuse_ch
Tags:geo js PhantomStealer TUR

Intelligence

File Origin
# of uploads :
1
# of downloads :
92
Origin country :
SE SE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.JS.DownLoader.9332.3545.75.UNOFFICIAL
Create hunting rule

Verdict:
Clean
Score:
N/A%
Link:
https://cyber-fortress.com/docs/result/index.php?id=69a1d1a8c950ab5d9ab22de5
Tags:
n/a
Verdict:
Malicious
Labled as:
Generik.DIDHBYX trojan
Link:
https://www.hybrid-analysis.com/sample/669becc80a95fb08a932b29b80d9977fbc1b6a73698cbe9476badc43c8dd256a
Verdict:
Malicious
File Type:
js
Detections:
PDM:Trojan.Win32.Generic Trojan-PSW.Win32.Stealer.sb Trojan-PSW.Win32.Coins.sb Trojan-PSW.MSIL.Stealerium.sb Trojan.PowerShell.Cobalt.sb Trojan.MSIL.DOTHETUK.sb Trojan.JS.SAgent.sb HEUR:Trojan.Script.SAgent.gen Trojan-PSW.Win32.Disco.sb Trojan-PSW.MSIL.Stealer.sb Trojan-PSW.MSIL.Discord.sb Trojan-PSW.MSIL.Agent.sb Trojan.Win32.InjectorNetT.s
Link:
https://opentip.kaspersky.com/669becc80a95fb08a932b29b80d9977fbc1b6a73698cbe9476badc43c8dd256a/results?tab=lookup
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad.spyw.expl
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1876131
Signature
Allocates memory in foreign processes
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
Installs a global keyboard hook
Joe Sandbox ML detected suspicious sample
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)
Sigma detected: WScript or CScript Dropper
Suspicious execution chain found
Suspicious powershell command line found
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)
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 Powershell decode and execute
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1876131 Sample: 6r0OzGAu3s.js Startdate: 27/02/2026 Architecture: WINDOWS Score: 100 62 smtp.ionos.com 2->62 88 Malicious sample detected (through community Yara rule) 2->88 90 Multi AV Scanner detection for submitted file 2->90 92 Yara detected Powershell decode and execute 2->92 94 2 other signatures 2->94 12 wscript.exe 3 2->12         started        signatures3 process4 file5 60 C:\Temp\ps_KgumEHaYUyQX_1772214631425.ps1, ASCII 12->60 dropped 110 Suspicious powershell command line found 12->110 112 Wscript starts Powershell (via cmd or directly) 12->112 114 Bypasses PowerShell execution policy 12->114 116 3 other signatures 12->116 16 powershell.exe 16 12->16         started        19 taskkill.exe 12->19         started        signatures6 process7 signatures8 82 Writes to foreign memory regions 16->82 84 Injects a PE file into a foreign processes 16->84 21 aspnet_compiler.exe 15 13 16->21         started        25 aspnet_compiler.exe 16->25         started        27 conhost.exe 16->27         started        29 conhost.exe 19->29         started        process9 dnsIp10 64 smtp.ionos.com 74.208.5.2, 49830, 587 ONEANDONE-ASBrauerstrasse48DE United States 21->64 66 icanhazip.com 104.16.185.241, 49828, 80 CLOUDFLARENETUS United States 21->66 96 Tries to steal Mail credentials (via file / registry access) 21->96 98 Tries to harvest and steal browser information (history, passwords, etc) 21->98 100 Writes to foreign memory regions 21->100 108 4 other signatures 21->108 31 chrome.exe 1 21->31         started        35 msedge.exe 21->35         started        37 firefox.exe 3 1 21->37         started        39 21 other processes 21->39 102 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 25->102 104 Browser instances using unsafe startup parameters 25->104 106 Switches to a custom stack to bypass stack traces 25->106 signatures11 process12 dnsIp13 80 192.168.11.30, 138, 443, 49208 unknown unknown 31->80 86 Installs a global keyboard hook 31->86 41 chrome.exe 31->41         started        44 setup.exe 35->44         started        46 msedge.exe 35->46         started        48 msedge.exe 35->48         started        52 5 other processes 35->52 50 firefox.exe 2 67 37->50         started        signatures14 process15 dnsIp16 68 googlehosted.l.googleusercontent.com 142.251.45.193, 443, 49749 GOOGLEUS United States 41->68 70 clients2.googleusercontent.com 41->70 54 setup.exe 44->54         started        56 setup.exe 44->56         started        72 104.46.162.226, 443, 49827 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 46->72 74 13.107.246.45, 443, 49793, 49794 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 46->74 78 25 other IPs or domains 46->78 76 127.0.0.1 unknown unknown 50->76 process17 process18 58 setup.exe 54->58         started       
Score:
100%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/669becc80a95fb08a932b29b80d9977fbc1b6a73698cbe9476badc43c8dd256a
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/669becc80a95fb08a932b29b80d9977fbc1b6a73698cbe9476badc43c8dd256a/
Verdict:
Malicious
Threat:
Family.PHANTOM
Link:
https://tip.neiki.dev/file/669becc80a95fb08a932b29b80d9977fbc1b6a73698cbe9476badc43c8dd256a
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=m2n6zsaksx5qrkjswknybwmxp66bw2ttnggl5fdwxloehsg5evva._file
Result
Malware family:
phantom_stealer
Create hunting rule
Score:
  10/10
Tags:
family:phantom_stealer collection defense_evasion discovery execution persistence stealer
Link:
https://tria.ge/reports/260227-vtvqjsay7e/
Behaviour
Checks processor information in registry
Enumerates system info in registry
Kills process with taskkill
Modifies data under HKEY_USERS
Modifies registry class
Suspicious behavior: EnumeratesProcesses
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
Command and Scripting Interpreter: JavaScript
Enumerates physical storage devices
System Location Discovery: System Language Discovery
System Time Discovery
Drops file in Program Files directory
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
Command and Scripting Interpreter: PowerShell
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
Link:
https://yomi.yoroi.company/submissions/669becc80a95fb08a932b29b80d9977fbc1b6a73698cbe9476badc43c8dd256a

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:Base64_Encoded_Powershell_Directives
Create hunting rule
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: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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