Analysis
- max time kernel
299s - max time network
154s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
- submitted
30/09/2026, 10:41
General
- Target Invoice_Packing_List.exe
- Size 795KB
- Sample260930-mrdp9ax18p
- SHA256 12c1bd2c203bde00d3c5dd2b018362c68435f7ba91ccc14c1fce94f4161a1f27
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
- 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\Invoice_Packing_List.exe"C:\Users\Admin\AppData\Local\Temp\Invoice_Packing_List.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\Invoice_Packing_List.exe"C:\Users\Admin\AppData\Local\Temp\Invoice_Packing_List.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
memory/2592-0-0x0000000000C40000-0x0000000000D0E000-memory.dmp
memory/2592-1-0x0000000005CC0000-0x0000000006264000-memory.dmp
memory/2592-2-0x0000000005710000-0x00000000057A2000-memory.dmp
memory/2592-3-0x0000000005940000-0x0000000005950000-memory.dmp
memory/2592-4-0x00000000056A0000-0x00000000056AA000-memory.dmp
memory/2592-5-0x0000000005CB0000-0x0000000005CC6000-memory.dmp
memory/2592-6-0x0000000005940000-0x0000000005950000-memory.dmp
memory/2592-7-0x0000000006DD0000-0x0000000006E6C000-memory.dmp
memory/2592-8-0x0000000006E70000-0x0000000006EFA000-memory.dmp
memory/2592-9-0x0000000008EC0000-0x00000000093EC000-memory.dmp
memory/2592-10-0x00000000093F0000-0x00000000098BC000-memory.dmp
memory/4068-11-0x0000000000400000-0x0000000000446000-memory.dmp
memory/4068-13-0x0000000001150000-0x0000000001196000-memory.dmp
memory/4068-14-0x0000000001BB0000-0x0000000001EFA000-memory.dmp
memory/4068-15-0x0000000001150000-0x0000000001196000-memory.dmp
memory/4068-16-0x0000000001150000-0x0000000001196000-memory.dmp