Analysis
- max time kernel
149s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
07/07/2026, 16:49
General
- Target 380ecbc88b67dc9b7df9fd1858fd24fd83f3e5f82e660b59a3924ff4c5a3035b.exe
- Size 1.1MB
- Sample260707-vbvb3aay5j
- SHA256 380ecbc88b67dc9b7df9fd1858fd24fd83f3e5f82e660b59a3924ff4c5a3035b
Malware Config
Signatures
- Family: Formbook
Formbook is a data stealing malware which is capable of stealing data.
- Formbook payload 2 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.
- 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 1 IoCs
- Suspicious use of WriteProcessMemory 4 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\380ecbc88b67dc9b7df9fd1858fd24fd83f3e5f82e660b59a3924ff4c5a3035b.exe"C:\Users\Admin\AppData\Local\Temp\380ecbc88b67dc9b7df9fd1858fd24fd83f3e5f82e660b59a3924ff4c5a3035b.exe"1⤵
- Checks computer location 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\380ecbc88b67dc9b7df9fd1858fd24fd83f3e5f82e660b59a3924ff4c5a3035b.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
-
C:\Users\Admin\AppData\Local\Temp\380ecbc88b67dc9b7df9fd1858fd24fd83f3e5f82e660b59a3924ff4c5a3035b.exe"C:\Users\Admin\AppData\Local\Temp\380ecbc88b67dc9b7df9fd1858fd24fd83f3e5f82e660b59a3924ff4c5a3035b.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 5068 -s 1843⤵
- Program crash
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-
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 5068 -ip 50681⤵
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
__PSScriptPolicyTest_nd1w2stv.cv0.ps1
memory/2404-42-0x0000000005FE0000-0x0000000005FFE000-memory.dmp
memory/2404-25-0x0000000005420000-0x0000000005774000-memory.dmp
memory/2404-52-0x0000000007070000-0x0000000007078000-memory.dmp
memory/2404-51-0x0000000007090000-0x00000000070AA000-memory.dmp
memory/2404-50-0x0000000006F90000-0x0000000006FA4000-memory.dmp
memory/2404-49-0x0000000006F80000-0x0000000006F8E000-memory.dmp
memory/2404-48-0x0000000006F50000-0x0000000006F61000-memory.dmp
memory/2404-47-0x0000000006FD0000-0x0000000007066000-memory.dmp
memory/2404-46-0x0000000006DC0000-0x0000000006DCA000-memory.dmp
memory/2404-45-0x0000000006D50000-0x0000000006D6A000-memory.dmp
memory/2404-12-0x00000000044D0000-0x0000000004506000-memory.dmp
memory/2404-15-0x00000000044C0000-0x00000000044D0000-memory.dmp
memory/2404-14-0x00000000044C0000-0x00000000044D0000-memory.dmp
memory/2404-44-0x0000000007390000-0x0000000007A0A000-memory.dmp
memory/2404-16-0x0000000004B40000-0x0000000005168000-memory.dmp
memory/2404-17-0x00000000052A0000-0x00000000052C2000-memory.dmp
memory/2404-18-0x0000000005340000-0x00000000053A6000-memory.dmp
memory/2404-43-0x0000000006A30000-0x0000000006AD3000-memory.dmp
memory/2404-33-0x0000000070F90000-0x0000000070FDC000-memory.dmp
memory/2404-19-0x00000000053B0000-0x0000000005416000-memory.dmp
memory/2404-41-0x00000000044C0000-0x00000000044D0000-memory.dmp
memory/2404-29-0x0000000005A30000-0x0000000005A4E000-memory.dmp
memory/2404-30-0x0000000005F90000-0x0000000005FDC000-memory.dmp
memory/2404-31-0x000000007F1B0000-0x000000007F1C0000-memory.dmp
memory/2404-32-0x00000000069F0000-0x0000000006A22000-memory.dmp
memory/5068-13-0x00000000010D0000-0x000000000141A000-memory.dmp
memory/5068-9-0x0000000000400000-0x0000000000446000-memory.dmp
memory/5068-11-0x0000000000A40000-0x0000000000A86000-memory.dmp
memory/5068-28-0x0000000000A40000-0x0000000000A86000-memory.dmp
memory/5084-4-0x0000000005530000-0x000000000553A000-memory.dmp
memory/5084-8-0x0000000007060000-0x000000000713E000-memory.dmp
memory/5084-1-0x0000000005A50000-0x0000000005FF4000-memory.dmp
memory/5084-2-0x0000000005540000-0x00000000055D2000-memory.dmp
memory/5084-7-0x00000000056E0000-0x00000000056F0000-memory.dmp
memory/5084-6-0x0000000006BC0000-0x0000000006BE0000-memory.dmp
memory/5084-5-0x0000000005790000-0x000000000582C000-memory.dmp
memory/5084-0-0x0000000000A00000-0x0000000000B16000-memory.dmp
memory/5084-3-0x00000000056E0000-0x00000000056F0000-memory.dmp