Analysis
- max time kernel
148s - max time network
147s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
14/10/2026, 16:04
General
- Target 3cbd641a2454d3b71544edd13f8b1940df511f3b9720555519bdc9740adb16e3.exe
- Size 843KB
- Sample261014-th64rsgh26
- SHA256 3cbd641a2454d3b71544edd13f8b1940df511f3b9720555519bdc9740adb16e3
Malware Config
Signatures
- Family: Formbook
Formbook is a data stealing malware which is capable of stealing data.
- Formbook payload 2 IoCs
- Modifies Windows Defender DisableAntiSpyware settings 3 TTPs 1 IoCs
- Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
- Suspicious use of SetThreadContext 1 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Program crash 1 IoCs
- System Location Discovery: System Language Discovery 1 TTPs 2 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 22 IoCs
- Suspicious use of WriteProcessMemory 4 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\3cbd641a2454d3b71544edd13f8b1940df511f3b9720555519bdc9740adb16e3.exe"C:\Users\Admin\AppData\Local\Temp\3cbd641a2454d3b71544edd13f8b1940df511f3b9720555519bdc9740adb16e3.exe"1⤵
- Modifies Windows Defender DisableAntiSpyware settings
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\3cbd641a2454d3b71544edd13f8b1940df511f3b9720555519bdc9740adb16e3.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
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C:\Users\Admin\AppData\Local\Temp\3cbd641a2454d3b71544edd13f8b1940df511f3b9720555519bdc9740adb16e3.exe"C:\Users\Admin\AppData\Local\Temp\3cbd641a2454d3b71544edd13f8b1940df511f3b9720555519bdc9740adb16e3.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 5800 -s 2363⤵
- Program crash
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-
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 5800 -ip 58001⤵
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
__PSScriptPolicyTest_vkabgl2g.rlm.psm1
memory/2176-39-0x0000000007340000-0x00000000073E3000-memory.dmp
memory/2176-33-0x0000000070920000-0x000000007096C000-memory.dmp
memory/2176-43-0x00000000076F0000-0x0000000007786000-memory.dmp
memory/2176-42-0x00000000074F0000-0x00000000074FA000-memory.dmp
memory/2176-41-0x0000000007480000-0x000000000749A000-memory.dmp
memory/2176-40-0x0000000007AC0000-0x000000000813C000-memory.dmp
memory/2176-27-0x0000000005DB0000-0x000000000610B000-memory.dmp
memory/2176-46-0x0000000074640000-0x0000000074DFC000-memory.dmp
memory/2176-36-0x00000000028F0000-0x0000000002900000-memory.dmp
memory/2176-37-0x00000000028F0000-0x0000000002900000-memory.dmp
memory/2176-44-0x00000000028F0000-0x0000000002900000-memory.dmp
memory/2176-38-0x0000000006700000-0x0000000006720000-memory.dmp
memory/2176-19-0x00000000054F0000-0x0000000005B3A000-memory.dmp
memory/2176-31-0x000000007F280000-0x000000007F290000-memory.dmp
memory/2176-15-0x00000000028B0000-0x00000000028E6000-memory.dmp
memory/2176-18-0x0000000074640000-0x0000000074DFC000-memory.dmp
memory/2176-32-0x00000000072D0000-0x0000000007306000-memory.dmp
memory/2176-17-0x0000000074652000-0x0000000074653000-memory.dmp
memory/2176-16-0x00000000028F0000-0x0000000002900000-memory.dmp
memory/2176-29-0x0000000006530000-0x000000000657C000-memory.dmp
memory/2176-28-0x0000000005D80000-0x0000000005D9E000-memory.dmp
memory/2176-22-0x0000000005330000-0x0000000005352000-memory.dmp
memory/2176-24-0x0000000005BF0000-0x0000000005C56000-memory.dmp
memory/2176-23-0x00000000053D0000-0x0000000005436000-memory.dmp
memory/4948-10-0x00000000085A0000-0x000000000862A000-memory.dmp
memory/4948-4-0x0000000005BE0000-0x0000000005BEA000-memory.dmp
memory/4948-20-0x0000000074640000-0x0000000074DFC000-memory.dmp
memory/4948-1-0x0000000000FD0000-0x00000000010AA000-memory.dmp
memory/4948-2-0x0000000006110000-0x00000000066CA000-memory.dmp
memory/4948-3-0x0000000005BF0000-0x0000000005C82000-memory.dmp
memory/4948-12-0x0000000009090000-0x000000000955C000-memory.dmp
memory/4948-11-0x0000000008B60000-0x000000000908C000-memory.dmp
memory/4948-0-0x0000000074652000-0x0000000074653000-memory.dmp
memory/4948-9-0x0000000074640000-0x0000000074DFC000-memory.dmp
memory/4948-8-0x0000000074652000-0x0000000074653000-memory.dmp
memory/4948-7-0x0000000005E20000-0x0000000005E40000-memory.dmp
memory/4948-6-0x0000000074640000-0x0000000074DFC000-memory.dmp
memory/4948-5-0x0000000005D30000-0x0000000005DCC000-memory.dmp
memory/5800-21-0x0000000001BC0000-0x0000000001F34000-memory.dmp
memory/5800-13-0x0000000000400000-0x0000000000447000-memory.dmp
memory/5800-14-0x0000000001690000-0x00000000016D7000-memory.dmp
memory/5800-30-0x0000000001690000-0x00000000016D7000-memory.dmp