Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
25/08/2026, 06:00
General
- Target 3d50c571619362130229f46e0d9549789cf1e17f81c1c154d174003bf5ad9182.js
- Size 3.6MB
- Sample260825-gqlftaen5x
- SHA256 3d50c571619362130229f46e0d9549789cf1e17f81c1c154d174003bf5ad9182
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).
- Modifies registry class 2 IoCs
- Suspicious behavior: EnumeratesProcesses 7 IoCs
- Suspicious use of WriteProcessMemory 1 IoCs
Processes
-
C:\Windows\system32\wscript.exewscript.exe C:\Users\Admin\AppData\Local\Temp\3d50c571619362130229f46e0d9549789cf1e17f81c1c154d174003bf5ad9182.js1⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\Documents\DTBASSCHJERMUPNF.PIF"C:\Users\Admin\Documents\DTBASSCHJERMUPNF.PIF" C:\Users\Admin\Documents\DTBASSCHJERMUPNF.ttf2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
DTBASSCHJERMUPNF.PIF
DTBASSCHJERMUPNF.ttf
memory/4576-9-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4576-10-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4576-11-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4576-16-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4576-19-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4576-18-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4576-20-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4576-17-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4576-15-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4576-14-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4576-12-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4576-13-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4576-22-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4576-21-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4576-31-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4576-34-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4576-30-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4576-28-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4576-24-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4576-37-0x0000000002A20000-0x0000000002A66000-memory.dmp
memory/4576-36-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4576-35-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4576-33-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4576-32-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4576-29-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4576-27-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4576-26-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4576-25-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4576-23-0x000000007FE90000-0x000000007FEA0000-memory.dmp
memory/4576-38-0x0000000002E60000-0x0000000002EA6000-memory.dmp
memory/4576-39-0x0000000003BF0000-0x0000000003F64000-memory.dmp
memory/4576-40-0x0000000002E60000-0x0000000002EA6000-memory.dmp
memory/4576-41-0x0000000000400000-0x0000000000482000-memory.dmp
memory/4576-45-0x0000000000400000-0x0000000000482000-memory.dmp
memory/4576-46-0x0000000002E60000-0x0000000002EA6000-memory.dmp