Analysis
- max time kernel
101s - max time network
104s - platform
windows11-21h2_x64 - resource
win11-20250619-en - resource tags
- submitted
18/07/2025, 09:43
General
- Target Enquiry 1525.exe
- Size 749KB
- Sample250718-lp49raywas
- SHA256 50bee81de3e9e73ef381e154620e5e81a3e8aa2d62ae88efca8e56d27feaf1a0
Malware Config
Signatures
- Formbook
Formbook is a data stealing malware which is capable of stealing data.
- Formbook family
- Formbook payload 1 IoCs
- SmartAssembly .NET packer 1 IoCs
Detects SmartAssembly .NET packer.
- Suspicious use of SetThreadContext 1 IoCs
- System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious behavior: EnumeratesProcesses 16 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 9 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\Enquiry 1525.exe"C:\Users\Admin\AppData\Local\Temp\Enquiry 1525.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\Enquiry 1525.exe"C:\Users\Admin\AppData\Local\Temp\Enquiry 1525.exe"2⤵
-
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C:\Users\Admin\AppData\Local\Temp\Enquiry 1525.exe"C:\Users\Admin\AppData\Local\Temp\Enquiry 1525.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
memory/436-0-0x0000000000570000-0x0000000000632000-memory.dmp
memory/436-1-0x0000000005760000-0x0000000005D06000-memory.dmp
memory/436-2-0x00000000051B0000-0x0000000005242000-memory.dmp
memory/436-3-0x0000000005400000-0x0000000005410000-memory.dmp
memory/436-4-0x00000000050D0000-0x00000000050DA000-memory.dmp
memory/436-5-0x0000000005410000-0x00000000054AC000-memory.dmp
memory/436-6-0x0000000005570000-0x0000000005584000-memory.dmp
memory/436-7-0x0000000005400000-0x0000000005410000-memory.dmp
memory/436-8-0x0000000006E30000-0x0000000006EC4000-memory.dmp
memory/1604-9-0x0000000000400000-0x0000000000449000-memory.dmp
memory/1604-11-0x0000000000400000-0x0000000000449000-memory.dmp
memory/1604-12-0x00000000017A0000-0x0000000001AF6000-memory.dmp
memory/1604-13-0x0000000000400000-0x0000000000449000-memory.dmp