Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
05/08/2026, 12:08
General
- Target IMP-32051(1).exe
- Size 1.1MB
- Sample260805-pbdresxane
- SHA256 d9aff7c3fd37da6a5c258cde6e2a8a7a40dc2aaee2e7e2f423b8dd15235d8ad6
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.
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
- SmartAssembly .NET packer 1 IoCs
Detects SmartAssembly .NET packer.
- Suspicious use of SetThreadContext 1 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- 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 13 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of WriteProcessMemory 6 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\IMP-32051(1).exe"C:\Users\Admin\AppData\Local\Temp\IMP-32051(1).exe"1⤵
- Modifies Windows Defender DisableAntiSpyware settings
- Checks computer location settings
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- 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\IMP-32051(1).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\IMP-32051(1).exe"C:\Users\Admin\AppData\Local\Temp\IMP-32051(1).exe"2⤵
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C:\Users\Admin\AppData\Local\Temp\IMP-32051(1).exe"C:\Users\Admin\AppData\Local\Temp\IMP-32051(1).exe"2⤵
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C:\Users\Admin\AppData\Local\Temp\IMP-32051(1).exe"C:\Users\Admin\AppData\Local\Temp\IMP-32051(1).exe"2⤵
- Suspicious behavior: EnumeratesProcesses
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
__PSScriptPolicyTest_4aiskjfp.5wg.ps1
memory/3932-9-0x0000000000400000-0x0000000000446000-memory.dmp
memory/3932-16-0x00000000019D0000-0x0000000001D1A000-memory.dmp
memory/3932-48-0x0000000000F60000-0x0000000000FA6000-memory.dmp
memory/3932-55-0x0000000000F60000-0x0000000000FA6000-memory.dmp
memory/3932-11-0x0000000000F60000-0x0000000000FA6000-memory.dmp
memory/4440-3-0x0000000007170000-0x0000000007180000-memory.dmp
memory/4440-7-0x0000000008D50000-0x0000000008DEC000-memory.dmp
memory/4440-8-0x0000000008DF0000-0x0000000008ECE000-memory.dmp
memory/4440-6-0x0000000007170000-0x0000000007180000-memory.dmp
memory/4440-5-0x0000000008CA0000-0x0000000008CB4000-memory.dmp
memory/4440-4-0x0000000002570000-0x000000000257A000-memory.dmp
memory/4440-2-0x0000000007050000-0x00000000070E2000-memory.dmp
memory/4440-0-0x0000000000070000-0x0000000000192000-memory.dmp
memory/4440-1-0x0000000007520000-0x0000000007AC4000-memory.dmp
memory/4464-26-0x0000000006390000-0x00000000066E4000-memory.dmp
memory/4464-42-0x0000000007930000-0x00000000079D3000-memory.dmp
memory/4464-24-0x0000000006320000-0x0000000006386000-memory.dmp
memory/4464-23-0x00000000062B0000-0x0000000006316000-memory.dmp
memory/4464-15-0x0000000005C10000-0x0000000006238000-memory.dmp
memory/4464-13-0x00000000055D0000-0x00000000055E0000-memory.dmp
memory/4464-28-0x0000000006960000-0x000000000697E000-memory.dmp
memory/4464-29-0x0000000006A00000-0x0000000006A4C000-memory.dmp
memory/4464-30-0x000000007F9A0000-0x000000007F9B0000-memory.dmp
memory/4464-31-0x0000000006F20000-0x0000000006F52000-memory.dmp
memory/4464-32-0x00000000706A0000-0x00000000706EC000-memory.dmp
memory/4464-41-0x00000000055D0000-0x00000000055E0000-memory.dmp
memory/4464-40-0x0000000006F00000-0x0000000006F1E000-memory.dmp
memory/4464-17-0x0000000005B90000-0x0000000005BB2000-memory.dmp
memory/4464-43-0x00000000082E0000-0x000000000895A000-memory.dmp
memory/4464-44-0x0000000007CA0000-0x0000000007CBA000-memory.dmp
memory/4464-45-0x0000000007D00000-0x0000000007D0A000-memory.dmp
memory/4464-46-0x0000000007F20000-0x0000000007FB6000-memory.dmp
memory/4464-47-0x0000000007E90000-0x0000000007EA1000-memory.dmp
memory/4464-14-0x00000000055D0000-0x00000000055E0000-memory.dmp
memory/4464-49-0x0000000007EC0000-0x0000000007ECE000-memory.dmp
memory/4464-50-0x0000000007ED0000-0x0000000007EE4000-memory.dmp
memory/4464-51-0x0000000007FC0000-0x0000000007FDA000-memory.dmp
memory/4464-52-0x0000000007F00000-0x0000000007F08000-memory.dmp
memory/4464-12-0x0000000003040000-0x0000000003076000-memory.dmp