Analysis
- max time kernel
148s - max time network
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
10/08/2026, 14:57
General
- Target 169613669b6c92b3e6a94e724ee919f15b1e29168dae09dd6123d0f09654a2b2.exe
- Size 1.1MB
- Sample260810-sbpepsgh83
- SHA256 169613669b6c92b3e6a94e724ee919f15b1e29168dae09dd6123d0f09654a2b2
Malware Config
Signatures
- Family: Formbook
Formbook is a data stealing malware which is capable of stealing data.
- Formbook payload 2 IoCs
- SmartAssembly .NET packer 1 IoCs
Detects SmartAssembly .NET packer.
- Suspicious use of SetThreadContext 1 IoCs
- Program crash 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 1 IoCs
- Suspicious use of WriteProcessMemory 3 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\169613669b6c92b3e6a94e724ee919f15b1e29168dae09dd6123d0f09654a2b2.exe"C:\Users\Admin\AppData\Local\Temp\169613669b6c92b3e6a94e724ee919f15b1e29168dae09dd6123d0f09654a2b2.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\169613669b6c92b3e6a94e724ee919f15b1e29168dae09dd6123d0f09654a2b2.exe"C:\Users\Admin\AppData\Local\Temp\169613669b6c92b3e6a94e724ee919f15b1e29168dae09dd6123d0f09654a2b2.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 5208 -s 2283⤵
- Program crash
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-
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 5208 -ip 52081⤵
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
memory/5208-11-0x0000000000400000-0x0000000000446000-memory.dmp
memory/5208-15-0x0000000000E00000-0x0000000000E46000-memory.dmp
memory/5208-14-0x00000000011E0000-0x0000000001554000-memory.dmp
memory/5208-12-0x0000000000E00000-0x0000000000E46000-memory.dmp
memory/5996-4-0x0000000005880000-0x000000000588A000-memory.dmp
memory/5996-5-0x0000000005930000-0x00000000059CC000-memory.dmp
memory/5996-6-0x0000000074770000-0x0000000074F2C000-memory.dmp
memory/5996-7-0x0000000007E90000-0x0000000007EAC000-memory.dmp
memory/5996-8-0x0000000074782000-0x0000000074783000-memory.dmp
memory/5996-9-0x0000000074770000-0x0000000074F2C000-memory.dmp
memory/5996-10-0x0000000008040000-0x0000000008124000-memory.dmp
memory/5996-0-0x0000000074782000-0x0000000074783000-memory.dmp
memory/5996-3-0x00000000057E0000-0x0000000005872000-memory.dmp
memory/5996-13-0x0000000074770000-0x0000000074F2C000-memory.dmp
memory/5996-2-0x0000000005D00000-0x00000000062BA000-memory.dmp
memory/5996-1-0x0000000000BA0000-0x0000000000CB4000-memory.dmp