Key Usages
KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign
Static task
static1
Behavioral task
behavioral1
Sample
LockDownBrowser-2-1-0-05.exe
Resource
win7-20230220-en
Target
LockDownBrowser-2-1-0-05.exe
Size
106.1MB
MD5
9ab8c64906eb19e1cf34203d3fda7055
SHA1
ef447b8f5d1c5f53b10e6e680ae5da6ff734427a
SHA256
33639e484a49db59bbf5eca3dd6ac6e3aa687d11b913ef27bf7d03e9e1af9e59
SHA512
cfd11a1d0aadaddaddd821ac06169e75de0ac3d18b0959431018c1a21a3b0edf41e396b33f66246c708710f31c2651351441a3c25496e04fe17d0bda1f9e7b9d
SSDEEP
3145728:i7kwigoz2hzyQzgaSd0npGuP6camtbICu4fXlD0mUZzq:iZkzezPzbNYuicamhNZUJq
KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign
ExtKeyUsageTimeStamping
KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign
ExtKeyUsageCodeSigning
KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign
ExtKeyUsageCodeSigning
KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign
ExtKeyUsageTimeStamping
KeyUsageDigitalSignature
ExtKeyUsageCodeSigning
KeyUsageDigitalSignature
ExtKeyUsageCodeSigning
KeyUsageDigitalSignature
CN=Respondus\, Inc.,O=Respondus\, Inc.,L=Redmond,ST=Washington,C=US
CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US
CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US
CN=Respondus\, Inc.,O=Respondus\, Inc.,L=Redmond,ST=Washington,C=US
CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US
CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US
CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
GetTempFileNameA
GetExitCodeProcess
DecodePointer
SetEndOfFile
HeapReAlloc
HeapSize
WriteConsoleW
FlushFileBuffers
CreateFileW
GetProcessHeap
CreateDirectoryA
SetStdHandle
LCMapStringW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
CreateProcessA
GetFileSize
CloseHandle
DeleteFileA
GetDiskFreeSpaceExW
CreateFileA
GetLastError
GetTempPathA
Sleep
GetCommandLineA
WriteFile
GetModuleFileNameA
GetStringTypeW
ReadFile
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
GetModuleHandleW
RtlUnwind
SetLastError
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
GetProcAddress
LoadLibraryExW
GetStdHandle
GetModuleFileNameW
MultiByteToWideChar
WideCharToMultiByte
ExitProcess
GetModuleHandleExW
GetACP
HeapFree
HeapAlloc
SetFilePointerEx
GetConsoleMode
ReadConsoleW
GetFileType
GetConsoleCP
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetOEMCP
GetCPInfo
RaiseException
GetMessageW
DefWindowProcW
PostMessageW
DestroyWindow
CreateWindowExW
GetSystemMetrics
RegisterClassExW
LoadAcceleratorsW
LoadStringW
ShowWindow
DispatchMessageW
PeekMessageW
MessageBoxA
LoadBitmapW
TranslateAcceleratorW
TranslateMessage
LoadIconW
LoadCursorW
DrawTextW
SetRect
PostQuitMessage
UpdateWindow
BeginPaint
EndPaint
SelectObject
CreateCompatibleDC
CreateFontW
GetStockObject
DeleteDC
SetTextColor
SetBkMode
CreatePen
Rectangle
GetObjectW
DeleteObject
CreateSolidBrush
BitBlt
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ