Analysis
- max time kernel
149s - max time network
146s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
08/09/2026, 07:57
General
- Target ARRIVAL NOTICE.exe
- Size 1.1MB
- Sample260908-jta6csvfjg
- SHA256 d6f889cbc24e330008a994ef71d0fa9a5db3ed672db69eb767e4cc1e23eac5b7
Malware Config
Signatures
- Family: Formbook
Formbook is a data stealing malware which is capable of stealing data.
- Formbook payload 1 IoCs
- 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 7 IoCs
- Suspicious use of WriteProcessMemory 3 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\ARRIVAL NOTICE.exe"C:\Users\Admin\AppData\Local\Temp\ARRIVAL NOTICE.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\ARRIVAL NOTICE.exe"C:\Users\Admin\AppData\Local\Temp\ARRIVAL NOTICE.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
memory/1944-0-0x0000000000610000-0x0000000000726000-memory.dmp
memory/1944-1-0x00000000055E0000-0x0000000005B84000-memory.dmp
memory/1944-2-0x0000000005110000-0x00000000051A2000-memory.dmp
memory/1944-3-0x00000000050E0000-0x00000000050F0000-memory.dmp
memory/1944-4-0x00000000052C0000-0x00000000052CA000-memory.dmp
memory/1944-5-0x0000000005380000-0x000000000541C000-memory.dmp
memory/1944-6-0x0000000008450000-0x000000000846E000-memory.dmp
memory/1944-7-0x00000000050E0000-0x00000000050F0000-memory.dmp
memory/1944-8-0x0000000008920000-0x0000000008A08000-memory.dmp
memory/4540-9-0x0000000000400000-0x0000000000446000-memory.dmp
memory/4540-11-0x0000000000BB0000-0x0000000000BF6000-memory.dmp
memory/4540-12-0x0000000001550000-0x000000000189A000-memory.dmp
memory/4540-13-0x0000000000BB0000-0x0000000000BF6000-memory.dmp
memory/4540-14-0x0000000000BB0000-0x0000000000BF6000-memory.dmp