Extended Key Usages
ExtKeyUsageServerAuth
ExtKeyUsageClientAuth
Key Usages
KeyUsageDigitalSignature
KeyUsageCertSign
Static task
static1
Behavioral task
behavioral1
Sample
gfkqlockbc.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
gfkqlockbc.exe
Resource
win10v2004-20221111-en
Target
gfkqlockbc.zip
Size
784KB
MD5
f952d270e7088fc50416404b752bb942
SHA1
05ad2def6c9f5509e4984529d230bb539a24589d
SHA256
ee719d285cf7605f127c00b4a0a8dbee44cc00162480811eb65788cf7cfb3151
SHA512
aa00b4d60a99808c4bbd3eaa7f089f96bd3cf95aafb0b71a1d543ccbd4cee7d317228db796eb5e6cb847d543dc91cb0f5fba3bb6a4e7b7f43e87250ef9d121b8
SSDEEP
24576:j76MhLdwfzsEXvwXWx+RZgICIdoO9C+ZrenQ+D:jGwZ24ovwmxWJdoMLen7D
ExtKeyUsageServerAuth
ExtKeyUsageClientAuth
KeyUsageDigitalSignature
KeyUsageCertSign
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
IsProcessorFeaturePresent
GetModuleHandleW
RtlUnwindEx
GetLastError
SetLastError
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
GetProcAddress
LoadLibraryExW
RaiseException
GetStdHandle
WriteFile
GetModuleFileNameW
GetCurrentProcess
ExitProcess
TerminateProcess
GetModuleHandleExW
HeapAlloc
HeapFree
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
GetCommandLineA
GetCommandLineW
MultiByteToWideChar
WideCharToMultiByte
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetStdHandle
GetFileType
GetStringTypeW
LCMapStringW
GetProcessHeap
HeapSize
HeapReAlloc
FlushFileBuffers
GetConsoleOutputCP
GetConsoleMode
SetFilePointerEx
CreateFileW
CloseHandle
WriteConsoleW
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_READ
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_READ