Analysis
- max time kernel
148s - max time network
128s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
14/10/2026, 15:07
General
- Target Purchase_Order_1117-P24010.JS.js
- Size 5.3MB
- Sample261014-shgnfagf53
- SHA256 c7a9990e8fdc7964feeaba6e9f79d0809d582226d4b26f6467435f3ac6d70220
Malware Config
Extracted
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phantom_stealer
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v4.0.0
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Protocol
ftp
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Host
ftp.episcenergy.com
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Username
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Password
0MnLr=2Nq,[u
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JPKNVJOUI103EXUWN8ZE
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bc1qq7fap9953rzk69tqpcuzq0u5k4jpwgnjxu85nv
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ltc1qsuetauhaz8wstk20t5cghpqcg04esvgqj68cg2
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TNmizdeV2yEkugprhukpZwAhZajT8ucWNP
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clipper
true
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ftp_enabled
true
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passwords
true
Signatures
- Family: DonutLoader
DonutLoader is a position-independent code that enables in-memory execution of VBScript, JScript, EXE, DLL files and dotNET assemblies.
- Family: PhantomStealer
Phantom Stealer is a stealer written in C#, forked from the Stealerium family.
- Detects DonutLoader 1 IoCs
- Uses browser remote debugging 2 TTPs 2 IoCs
Can be used to control the browser and steal sensitive information such as credentials and session cookies.
- Executes dropped EXE 2 IoCs
- Loads dropped DLL 2 IoCs
- Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
- Browser Information Discovery 1 TTPs
Enumerate browser information.
- Command and Scripting Interpreter: JavaScript 1 TTPs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
- Enumerates system info in registry 2 TTPs 2 IoCs
- Modifies registry class 2 IoCs
- Suspicious behavior: EnumeratesProcesses 11 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 5 IoCs
- outlook_office_path 1 IoCs
Processes
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C:\Windows\system32\wscript.exewscript.exe C:\Users\Admin\AppData\Local\Temp\Purchase_Order_1117-P24010.JS.js1⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\Documents\UAFPKYFODKAYCBZU.PIF"C:\Users\Admin\Documents\UAFPKYFODKAYCBZU.PIF" C:\Users\Admin\Documents\UAFPKYFODKAYCBZU.ttf2⤵
- Executes dropped EXE
- Accesses Microsoft Outlook profiles
- Reads the TCP/IP host and domain name from the registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- outlook_office_path
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C:\Users\Admin\AppData\Local\Temp\DumpBrowserSecrets.exe"C:\Users\Admin\AppData\Local\Temp\DumpBrowserSecrets.exe" /b:chrome /b:edge /b:brave /e:all3⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --headless=new --disable-gpu --remote-debugging-port=9222 --disable-background-timer-throttling4⤵
- Uses browser remote debugging
- Loads dropped DLL
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler --user-data-dir=C:\Users\Admin\AppData\Local\Temp\HeadlessChrome5612240730078 /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler --database=C:\Users\Admin\AppData\Local\Temp\HeadlessChrome5612240730078\Crashpad --metrics-dir=C:\Users\Admin\AppData\Local\Temp\HeadlessChrome5612240730078 --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=140.0.7339.81 --initial-client-data=0x208,0x20c,0x210,0x1e0,0x214,0x7ffb2a81c728,0x7ffb2a81c734,0x7ffb2a81c7405⤵
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --headless=new --disable-gpu --remote-debugging-port=9222 --disable-background-timer-throttling4⤵
- Uses browser remote debugging
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
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C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"1⤵
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C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"1⤵
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C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe"C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe"1⤵
Network
MITRE ATT&CK Enterprise v16
Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Modify Authentication Process
1Steal Web Session Cookie
1Unsecured Credentials
1Credentials In Files
1Replay Monitor
Loading Replay Monitor...
Downloads
ChromeData.json
DllExtractChromiumSecrets.dll
DumpBrowserSecrets.exe
EdgeData.json
UAFPKYFODKAYCBZU.PIF
UAFPKYFODKAYCBZU.ttf
memory/5716-9-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/5716-10-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/5716-11-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/5716-12-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/5716-13-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/5716-15-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/5716-14-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/5716-61-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/5716-72-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/5716-71-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/5716-70-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/5716-69-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/5716-68-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/5716-67-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/5716-66-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/5716-65-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/5716-64-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/5716-62-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/5716-60-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/5716-59-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/5716-58-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/5716-57-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/5716-56-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/5716-55-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/5716-54-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/5716-53-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/5716-52-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/5716-51-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/5716-50-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/5716-49-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/5716-45-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/5716-44-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/5716-43-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/5716-42-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/5716-41-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/5716-40-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/5716-39-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/5716-38-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/5716-37-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/5716-36-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/5716-35-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/5716-34-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/5716-33-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/5716-32-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/5716-31-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/5716-30-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/5716-63-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/5716-47-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/5716-48-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/5716-46-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/5716-29-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/5716-28-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/5716-27-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/5716-26-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/5716-25-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/5716-24-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/5716-23-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/5716-22-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/5716-21-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/5716-20-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/5716-19-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/5716-18-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/5716-17-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/5716-16-0x000000002A4F0000-0x000000002A500000-memory.dmp
memory/5716-314-0x0000000017B90000-0x0000000017C53000-memory.dmp
memory/5716-315-0x00007FFB2F02F000-0x00007FFB2F030000-memory.dmp
memory/5716-316-0x00007FFB2EEA0000-0x00007FFB2F844000-memory.dmp
memory/5716-317-0x0000000004250000-0x0000000004310000-memory.dmp
memory/5716-318-0x00007FFB2EEA0000-0x00007FFB2F844000-memory.dmp
memory/5716-319-0x00007FFB2EEA0000-0x00007FFB2F844000-memory.dmp
memory/5716-320-0x00007FFB2EEA0000-0x00007FFB2F844000-memory.dmp
memory/5716-321-0x00007FFB2EEA0000-0x00007FFB2F844000-memory.dmp
memory/5716-322-0x00007FFB2EEA0000-0x00007FFB2F844000-memory.dmp
memory/5716-323-0x00007FFB2EEA0000-0x00007FFB2F844000-memory.dmp
memory/5716-338-0x0000000004950000-0x0000000004B12000-memory.dmp
memory/5716-340-0x0000000004B20000-0x0000000005048000-memory.dmp
memory/5716-342-0x0000000005150000-0x00000000051C6000-memory.dmp
memory/5716-346-0x0000000005BE0000-0x0000000005BF2000-memory.dmp
memory/5716-347-0x00007FFB2EEA0000-0x00007FFB2F844000-memory.dmp
memory/5716-349-0x00007FFB2EEA0000-0x00007FFB2F844000-memory.dmp
memory/5716-350-0x00007FFB2EEA0000-0x00007FFB2F844000-memory.dmp
memory/5716-351-0x00007FFB2EEA0000-0x00007FFB2F844000-memory.dmp
memory/5716-352-0x00007FFB2EEA0000-0x00007FFB2F844000-memory.dmp
memory/5716-353-0x00007FFB2EEA0000-0x00007FFB2F844000-memory.dmp