MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 abb70070bbd18b038206ee8ab999a87f532dfed7030a1114454fda01bcaf1749. 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: 12


Intelligence 12 IOCs YARA File information Comments

SHA256 hash: abb70070bbd18b038206ee8ab999a87f532dfed7030a1114454fda01bcaf1749
SHA3-384 hash: e2a0b77806ccfbae8fe22c0584e727915acada3b8dd069cdece8ba0314fcb99c16ca9e3553bfe143ecc5dfd2eeab0898
SHA1 hash: e0485c03d3570701b3449d487450b8b117d13ecb
MD5 hash: ca465e8a45332df121ce3b670bb3d414
humanhash: missouri-blossom-hawaii-nineteen
File name:NOTIS PERINGATAN BERKAITAN KEGAGALAN MEMBAYAR KESELURUHAN CUKAI TERMASUK PENALTI DI BAWAH AKTA CUKAI PERKHIDMATAN 2018.js
Download: download sample
Signature PhantomStealer
File size:43'767 bytes
First seen:2026-07-02 15:02:05 UTC
Last seen:Never
File type:Java Script (JS) js
MIME type:text/plain
ssdeep 768:t/ibV9ATKPTkeZ0Aryg3dqwBUVKeaHKZpZ38wGd8p:librgKPTk+fr5lBUqHKZpZsJY
TLSH T1B313868D3EC3A0924352D07F3E2BF5D9F1AE0CC5765880C9F675B44AF8A8B18D936658
Magika javascript
Reporter lowmal3
Tags:js PhantomStealer

Intelligence


File Origin
# of uploads :
1
# of downloads :
132
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Verdict:
Malicious
Score:
94.9%
Tags:
vmdetect keylog shell word
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
downloader evasive obfuscated repaired
Verdict:
Malicious
File Type:
js
First seen:
2026-07-01T00:21:00Z UTC
Last seen:
2026-07-02T10:58:00Z UTC
Hits:
~100
Detections:
Trojan-Downloader.Agent.HTTP.C&C PDM:Trojan.Win32.Generic Trojan-Downloader.JS.SLoad.sb HEUR:Trojan.Script.Generic HEUR:Trojan-Downloader.Script.Generic Trojan-PSW.Fareit.HTTP.C&C
Result
Threat name:
KeyLogger, Phantom stealer
Detection:
malicious
Classification:
evad.troj.spyw.expl
Score:
100 / 100
Signature
AI detected malicious Powershell script
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)
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
Joe Sandbox ML detected suspicious sample
JScript performs obfuscated calls to suspicious functions
Malicious sample detected (through community Yara rule)
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)
Sample uses string decryption to hide its real strings
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 Costura Assembly Loader
Yara detected Generic JS Downloader
Yara detected Keylogger Generic
Yara detected Phantom stealer
Yara detected Powershell decode and execute
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1936832 Sample: AITAN KEGAGALAN MEMBAYAR KE... Startdate: 02/07/2026 Architecture: WINDOWS Score: 100 71 mail.ckvsb.com.my 2->71 73 dul777.com 2->73 75 20 other IPs or domains 2->75 107 Found malware configuration 2->107 109 Malicious sample detected (through community Yara rule) 2->109 111 Antivirus detection for URL or domain 2->111 113 13 other signatures 2->113 12 wscript.exe 1 21 2->12         started        signatures3 process4 dnsIp5 95 dul777.com 181.215.205.93, 443, 49709 ZEN-ECN-ZenlayerIncUS United Arab Emirates 12->95 69 C:\Temp69UJQS42B.ps1, ASCII 12->69 dropped 133 System process connects to network (likely due to code injection or exploit) 12->133 135 JScript performs obfuscated calls to suspicious functions 12->135 137 Wscript starts Powershell (via cmd or directly) 12->137 139 5 other signatures 12->139 17 powershell.exe 16 12->17         started        file6 signatures7 process8 signatures9 103 Writes to foreign memory regions 17->103 105 Injects a PE file into a foreign processes 17->105 20 aspnet_compiler.exe 15 12 17->20         started        24 aspnet_compiler.exe 17->24         started        26 conhost.exe 17->26         started        28 4 other processes 17->28 process10 dnsIp11 77 mail.ckvsb.com.my 113.23.226.183, 53781, 587 EXTREMEBB-AS-MYExtremeBroadband-TotalBroadbandExperienceMY Malaysia 20->77 79 icanhazip.com 104.16.185.241, 53780, 80 CLOUDFLARENET-CloudflareIncUS Canada 20->79 115 Tries to steal Mail credentials (via file / registry access) 20->115 117 Found many strings related to Crypto-Wallets (likely being stolen) 20->117 119 Tries to harvest and steal browser information (history, passwords, etc) 20->119 129 4 other signatures 20->129 30 chrome.exe 1 20->30         started        34 firefox.exe 2 20->34         started        36 msedge.exe 20->36         started        39 12 other processes 20->39 121 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 24->121 123 Browser instances using unsafe startup parameters 24->123 125 Switches to a custom stack to bypass stack traces 24->125 127 Installs a global keyboard hook 26->127 signatures12 process13 dnsIp14 97 192.168.11.20, 137, 138, 1900 unknown unknown 30->97 141 Installs a global keyboard hook 30->141 41 chrome.exe 30->41         started        44 firefox.exe 45 34->44         started        99 mr-b01.tm-azurefd.net 150.171.109.182, 443, 60209 MICROSOFT-CORP-MSN-AS-BLOCK-MicrosoftCorporationUS South Africa 36->99 101 239.255.255.250, 1900 unknown ZZ 36->101 65 C:\Users\user\AppData\...\download_cache, COM 36->65 dropped 67 C:\Users\user\AppData\Local\Temp\...\cache, COM 36->67 dropped 47 msedge.exe 36->47         started        49 msedge.exe 36->49         started        51 msedge.exe 36->51         started        53 7 other processes 36->53 file15 signatures16 process17 dnsIp18 81 googlehosted.l.googleusercontent.com 142.250.188.1, 443, 49716 GOOGLE-GoogleLLCUS United States 41->81 83 android.l.google.com 142.250.65.78, 443, 49717 GOOGLE-GoogleLLCUS United States 41->83 91 2 other IPs or domains 41->91 85 127.0.0.1 unknown unknown 44->85 131 Installs a global keyboard hook 44->131 55 firefox.exe 44->55         started        57 cookie_exporter.exe 47->57         started        59 cookie_exporter.exe 49->59         started        87 dns.quad9.net 149.112.112.112, 443, 49340, 50934 QUAD9-AS-1-Quad9US United States 51->87 89 104.208.16.90, 443, 53481, 60373 MICROSOFT-CORP-MSN-AS-BLOCK-MicrosoftCorporationUS United States 51->89 93 22 other IPs or domains 51->93 signatures19 process20 process21 61 WerFault.exe 57->61         started        63 WerFault.exe 59->63         started       
Gathering data
Threat name:
Script-JS.Trojan.Heuristic
Status:
Malicious
First seen:
2026-07-01 03:27:16 UTC
File Type:
Text (JavaScript)
AV detection:
11 of 36 (30.56%)
Threat level:
  2/5
Result
Malware family:
phantom_stealer
Score:
  10/10
Tags:
family:phantom_stealer adware collection discovery execution persistence ransomware spyware stealer
Behaviour
Checks SCSI registry key(s)
Checks processor information in registry
Enumerates system info in registry
Modifies Internet Explorer settings
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Uses Volume Shadow Copy WMI provider
outlook_office_path
outlook_win_path
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
Enumerates connected drives
Looks up external IP address via web service
Badlisted process makes network request
Boot or Logon Autostart Execution: Active Setup
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 abb70070bbd18b038206ee8ab999a87f532dfed7030a1114454fda01bcaf1749

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments