Analysis
- max time kernel
148s - max time network
143s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
10/09/2026, 11:11
General
- Target 9f92d8bb19807d276efb3a033d5cbd58a356fad0e6128c80375e9da4eb08c30a.exe
- Size 998KB
- Sample260910-nandsssckc
- SHA256 9f92d8bb19807d276efb3a033d5cbd58a356fad0e6128c80375e9da4eb08c30a
Malware Config
Signatures
- Family: Formbook
Formbook is a data stealing malware which is capable of stealing data.
- Formbook payload 2 IoCs
- 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 3 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 3 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\9f92d8bb19807d276efb3a033d5cbd58a356fad0e6128c80375e9da4eb08c30a.exe"C:\Users\Admin\AppData\Local\Temp\9f92d8bb19807d276efb3a033d5cbd58a356fad0e6128c80375e9da4eb08c30a.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\9f92d8bb19807d276efb3a033d5cbd58a356fad0e6128c80375e9da4eb08c30a.exe"C:\Users\Admin\AppData\Local\Temp\9f92d8bb19807d276efb3a033d5cbd58a356fad0e6128c80375e9da4eb08c30a.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3872 -s 2283⤵
- Program crash
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-
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3872 -ip 38721⤵
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
memory/552-8-0x0000000074902000-0x0000000074903000-memory.dmp
memory/552-9-0x00000000748F0000-0x00000000750AC000-memory.dmp
memory/552-2-0x00000000059C0000-0x0000000005F7A000-memory.dmp
memory/552-3-0x00000000054A0000-0x0000000005532000-memory.dmp
memory/552-4-0x0000000005550000-0x000000000555A000-memory.dmp
memory/552-5-0x0000000005640000-0x00000000056DC000-memory.dmp
memory/552-1-0x0000000000890000-0x0000000000990000-memory.dmp
memory/552-6-0x00000000748F0000-0x00000000750AC000-memory.dmp
memory/552-0-0x0000000074902000-0x0000000074903000-memory.dmp
memory/552-7-0x00000000058E0000-0x00000000058F2000-memory.dmp
memory/552-10-0x00000000090F0000-0x00000000091D8000-memory.dmp
memory/552-13-0x00000000748F0000-0x00000000750AC000-memory.dmp
memory/3872-12-0x0000000001570000-0x00000000015B7000-memory.dmp
memory/3872-11-0x0000000000400000-0x0000000000447000-memory.dmp
memory/3872-14-0x0000000001940000-0x0000000001CB4000-memory.dmp
memory/3872-15-0x0000000001570000-0x00000000015B7000-memory.dmp