Analysis
- max time kernel
148s - max time network
127s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
23/10/2026, 12:29
General
- Target سفارش خرید pdf.JS.js
- Size 4.6MB
- Sample261023-pn4hlsch62
- SHA256 d5f6b98a539364201e34f8b3fc2715211b9af6b2bbb58fa9c9958c89677a02c7
Malware Config
Signatures
- Family: Formbook
Formbook is a data stealing malware which is capable of stealing data.
- Formbook payload 2 IoCs
- Executes dropped EXE 1 IoCs
- Command and Scripting Interpreter: JavaScript 1 TTPs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Executes a command shell one-liner 1 TTPs 1 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
- Modifies registry class 2 IoCs
- NTFS ADS 1 IoCs
- Suspicious behavior: EnumeratesProcesses 7 IoCs
- Suspicious use of WriteProcessMemory 2 IoCs
Processes
-
C:\Windows\system32\wscript.exewscript.exe "C:\Users\Admin\AppData\Local\Temp\سفارش خرید pdf.JS.js"1⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
-
C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c echo. > "C:\Users\Admin\AppData\Local\Temp\سفارش خرید pdf.JS.js:Zone.Identifier"2⤵
- Executes a command shell one-liner
- NTFS ADS
-
-
C:\Users\Admin\Documents\ANJVZRRXKXNKLKZA.exe"C:\Users\Admin\Documents\ANJVZRRXKXNKLKZA.exe" C:\Users\Admin\Documents\AZKLKNXKXRRZVJNA2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
ANJVZRRXKXNKLKZA.exe
AZKLKNXKXRRZVJNA
memory/3816-10-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/3816-11-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/3816-18-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/3816-14-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/3816-13-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/3816-12-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/3816-17-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/3816-16-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/3816-15-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/3816-21-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/3816-20-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/3816-19-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/3816-26-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/3816-34-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/3816-35-0x0000000002910000-0x0000000002956000-memory.dmp
memory/3816-36-0x0000000002A40000-0x0000000002A86000-memory.dmp
memory/3816-33-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/3816-31-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/3816-30-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/3816-29-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/3816-25-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/3816-24-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/3816-23-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/3816-22-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/3816-32-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/3816-28-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/3816-27-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/3816-37-0x0000000003980000-0x0000000003CF4000-memory.dmp
memory/3816-38-0x0000000002A40000-0x0000000002A86000-memory.dmp
memory/3816-39-0x0000000000400000-0x0000000000482000-memory.dmp
memory/3816-43-0x0000000000400000-0x0000000000482000-memory.dmp
memory/3816-44-0x0000000002A40000-0x0000000002A86000-memory.dmp