Extended Key Usages
ExtKeyUsageCodeSigning
ExtKeyUsageMicrosoftCommercialCodeSigning
Key Usages
KeyUsageDigitalSignature
Static task
static1
Behavioral task
behavioral1
Sample
2024-04-24_377010e9bc1b449bdd493459ce9fb0d4_bkransomware_buzus.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-04-24_377010e9bc1b449bdd493459ce9fb0d4_bkransomware_buzus.exe
Resource
win10v2004-20240412-en
Target
2024-04-24_377010e9bc1b449bdd493459ce9fb0d4_bkransomware_buzus
Size
1.3MB
MD5
377010e9bc1b449bdd493459ce9fb0d4
SHA1
3473139c0dc37bcb1f864817051b1a785d03e7c3
SHA256
ceddc33fc50c5b177f28a544cf17c8c33d26623d68672e13346859ee4b178882
SHA512
cb6ec0f81803b42ad4663758adfcf14e3d5969f3d674651aa4d3fad99e61833f3baf42cc614f1bb92be3e4baa1cadf81e244d06e346fa59e3fb81daea907870e
SSDEEP
24576:arKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPak5:arKo4ZwCOnYjVmJPaO
ExtKeyUsageCodeSigning
ExtKeyUsageMicrosoftCommercialCodeSigning
KeyUsageDigitalSignature
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
GetLastError
HeapDestroy
HeapAlloc
HeapReAlloc
HeapFree
HeapSize
GetProcessHeap
InitializeCriticalSectionEx
DeleteCriticalSection
GetCurrentProcess
GetModuleFileNameW
WideCharToMultiByte
TerminateProcess
ResumeThread
CreateProcessA
GetThreadContext
VirtualAlloc
VirtualAllocEx
VirtualFreeEx
RaiseException
WriteProcessMemory
FindResourceExW
FreeLibrary
GetModuleFileNameA
GetModuleHandleW
GetProcAddress
LoadResource
LockResource
SizeofResource
LoadLibraryW
FindResourceW
MultiByteToWideChar
FreeConsole
OutputDebugStringW
EnterCriticalSection
LeaveCriticalSection
LocalFree
DecodePointer
CheckRemoteDebuggerPresent
ReadProcessMemory
IsDebuggerPresent
CreateFileW
WriteConsoleW
SetFilePointerEx
SetStdHandle
GetConsoleMode
GetConsoleCP
FlushFileBuffers
GetStringTypeW
GetCommandLineW
EncodePointer
RtlUnwind
SetLastError
GetCurrentThreadId
ExitProcess
GetModuleHandleExW
GetStdHandle
GetFileType
GetStartupInfoW
WriteFile
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
GetEnvironmentStringsW
FreeEnvironmentStringsW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
InitializeCriticalSectionAndSpinCount
Sleep
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
IsProcessorFeaturePresent
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
LoadLibraryExW
LCMapStringW
CloseHandle
RegOpenKeyExW
RegCloseKey
RegQueryValueExW
CoSetProxyBlanket
CoCreateInstance
CoInitializeSecurity
CoInitializeEx
SysAllocStringByteLen
SysStringByteLen
SysFreeString
VariantClear
PathFindFileNameW
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