Extended Key Usages
ExtKeyUsageTimeStamping
Key Usages
KeyUsageCertSign
KeyUsageCRLSign
Overview
overview
8Static
static
8Blank-Grab...in.zip
windows10-1703-x64
1Blank-Grab...ge.png
windows10-1703-x64
3Blank-Grab...sh.yml
windows10-1703-x64
3Blank-Grab...er.bat
windows10-1703-x64
1Blank-Grab...OBF.py
windows10-1703-x64
7Blank-Grab...s/cert
windows10-1703-x64
1Blank-Grab...g.json
windows10-1703-x64
3Blank-Grab...der.py
windows10-1703-x64
3Blank-Grab...ess.py
windows10-1703-x64
3Blank-Grab...ess.py
windows10-1703-x64
3Blank-Grab...ar.exe
windows10-1703-x64
3Blank-Grab...eg.key
windows10-1703-x64
3Blank-Grab...ts.txt
windows10-1703-x64
1Blank-Grab...un.bat
windows10-1703-x64
1Blank-Grab...ief.py
windows10-1703-x64
3Blank-Grab...tub.py
windows10-1703-x64
3Blank-Grab...px.exe
windows10-1703-x64
7out.exe
windows10-1703-x64
Blank-Grab...on.txt
windows10-1703-x64
1Blank-Grab...s/hash
windows10-1703-x64
1Blank-Grab...on.ico
windows10-1703-x64
3Blank-Grab...tes.py
windows10-1703-x64
3Blank-Grab...me.txt
windows10-1703-x64
1Blank-Grab...gui.py
windows10-1703-x64
3Blank-Grab...ICENSE
windows10-1703-x64
1Blank-Grab...DME.md
windows10-1703-x64
3Blank-Grab...log.md
windows10-1703-x64
3Behavioral task
behavioral1
Sample
Blank-Grabber-main.zip
Resource
win10-20240404-en
Behavioral task
behavioral2
Sample
Blank-Grabber-main/.github/workflows/image.png
Resource
win10-20240611-en
Behavioral task
behavioral3
Sample
Blank-Grabber-main/.github/workflows/update-hash.yml
Resource
win10-20240404-en
Behavioral task
behavioral4
Sample
Blank-Grabber-main/Blank Grabber/Builder.bat
Resource
win10-20240404-en
Behavioral task
behavioral5
Sample
Blank-Grabber-main/Blank Grabber/Components/BlankOBF.py
Resource
win10-20240404-en
Behavioral task
behavioral6
Sample
Blank-Grabber-main/Blank Grabber/Components/cert
Resource
win10-20240404-en
Behavioral task
behavioral7
Sample
Blank-Grabber-main/Blank Grabber/Components/config.json
Resource
win10-20240404-en
Behavioral task
behavioral8
Sample
Blank-Grabber-main/Blank Grabber/Components/loader.py
Resource
win10-20240404-en
Behavioral task
behavioral9
Sample
Blank-Grabber-main/Blank Grabber/Components/postprocess.py
Resource
win10-20240611-en
Behavioral task
behavioral10
Sample
Blank-Grabber-main/Blank Grabber/Components/process.py
Resource
win10-20240404-en
Behavioral task
behavioral11
Sample
Blank-Grabber-main/Blank Grabber/Components/rar.exe
Resource
win10-20240404-en
Behavioral task
behavioral12
Sample
Blank-Grabber-main/Blank Grabber/Components/rarreg.key
Resource
win10-20240404-en
Behavioral task
behavioral13
Sample
Blank-Grabber-main/Blank Grabber/Components/requirements.txt
Resource
win10-20240404-en
Behavioral task
behavioral14
Sample
Blank-Grabber-main/Blank Grabber/Components/run.bat
Resource
win10-20240404-en
Behavioral task
behavioral15
Sample
Blank-Grabber-main/Blank Grabber/Components/sigthief.py
Resource
win10-20240404-en
Behavioral task
behavioral16
Sample
Blank-Grabber-main/Blank Grabber/Components/stub.py
Resource
win10-20240611-en
Behavioral task
behavioral17
Sample
Blank-Grabber-main/Blank Grabber/Components/upx.exe
Resource
win10-20240404-en
Behavioral task
behavioral18
Sample
out.exe
Resource
win10-20240404-en
Behavioral task
behavioral19
Sample
Blank-Grabber-main/Blank Grabber/Components/version.txt
Resource
win10-20240404-en
Behavioral task
behavioral20
Sample
Blank-Grabber-main/Blank Grabber/Extras/hash
Resource
win10-20240404-en
Behavioral task
behavioral21
Sample
Blank-Grabber-main/Blank Grabber/Extras/icon.ico
Resource
win10-20240404-en
Behavioral task
behavioral22
Sample
Blank-Grabber-main/Blank Grabber/Extras/unblock_sites.py
Resource
win10-20240404-en
Behavioral task
behavioral23
Sample
Blank-Grabber-main/Blank Grabber/READme.txt
Resource
win10-20240611-en
Behavioral task
behavioral24
Sample
Blank-Grabber-main/Blank Grabber/gui.py
Resource
win10-20240404-en
Behavioral task
behavioral25
Sample
Blank-Grabber-main/LICENSE
Resource
win10-20240404-en
Behavioral task
behavioral26
Sample
Blank-Grabber-main/README.md
Resource
win10-20240404-en
Behavioral task
behavioral27
Sample
Blank-Grabber-main/changelog.md
Resource
win10-20240404-en
Target
Blank-Grabber-main.zip
Size
1.2MB
MD5
cf1622e33a46b0a9b7f88d0f031d679c
SHA1
6af28cb842e880d2121cc6f1ea9176c07d852bef
SHA256
1072efad667d604f609fd850a13e54507e23b5ad33b836436267144a4cbd28e2
SHA512
d5768cab8a7c44f569dd9abbade6eb0a4cdce530e62e3b59ae19ddc7cab6782f2015c0b231568c9945c9fcb9e28ac8f7c4488d390416173c30a292f3e8b6dc57
SSDEEP
24576:OmyJ4KPprRsfyj7JHdGddG4VfvTbkrqAItD6b6D8J7kKy:grBrufyHJ9s04FMr8D8YZ
Sample is packed with UPX but required header fields are zeroed out to prevent unpacking with the default UPX tool.
resource | yara_rule |
---|---|
static1/unpack002/out.upx | patched_upx |
resource | yara_rule |
---|---|
static1/unpack001/Blank-Grabber-main/Blank Grabber/Components/upx.exe | upx |
Checks for missing Authenticode signature.
resource |
---|
unpack001/Blank-Grabber-main/Blank Grabber/Components/upx.exe |
unpack002/out.upx |
ExtKeyUsageTimeStamping
KeyUsageCertSign
KeyUsageCRLSign
ExtKeyUsageTimeStamping
KeyUsageDigitalSignature
ExtKeyUsageCodeSigning
KeyUsageDigitalSignature
KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign
ExtKeyUsageCodeSigning
ExtKeyUsageTimeStamping
KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign
ExtKeyUsageCodeSigning
KeyUsageDigitalSignature
KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign
ExtKeyUsageCodeSigning
ExtKeyUsageTimeStamping
KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign
ExtKeyUsageTimeStamping
KeyUsageCertSign
KeyUsageCRLSign
ExtKeyUsageTimeStamping
KeyUsageDigitalSignature
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
D:\Projects\WinRAR\rar\build\rar64\Release\RAR.pdb
GetCurrentProcess
DeviceIoControl
FindClose
SetFileTime
CloseHandle
BackupRead
BackupSeek
CreateDirectoryW
RemoveDirectoryW
CreateFileW
DeleteFileW
FindFirstFileW
CreateHardLinkW
GetShortPathNameW
GetLongPathNameW
MoveFileW
ReadFile
FlushFileBuffers
SetEndOfFile
SetFilePointer
GetFileTime
GetCurrentProcessId
GetDriveTypeW
GetDiskFreeSpaceExW
SetFileAttributesW
GetFileAttributesW
GetVolumeInformationW
ExpandEnvironmentStringsW
FindNextFileW
GetVersionExW
GetModuleFileNameW
GetCurrentDirectoryW
GetFullPathNameW
FoldStringW
SetErrorMode
FreeLibrary
LoadLibraryW
LoadLibraryExW
CompareStringA
GetCurrentThread
SetThreadPriority
SetThreadExecutionState
SetConsoleCtrlHandler
GetSystemDirectoryW
SetCurrentDirectoryW
GetFullPathNameA
SetPriorityClass
GetProcessAffinityMask
CreateThread
InitializeCriticalSection
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
SetEvent
ResetEvent
ReleaseSemaphore
WaitForSingleObject
CreateSemaphoreW
GetSystemTime
SystemTimeToTzSpecificLocalTime
TzSpecificLocalTimeToSystemTime
SystemTimeToFileTime
FileTimeToLocalFileTime
LocalFileTimeToFileTime
FileTimeToSystemTime
GetCPInfo
IsDBCSLeadByte
MultiByteToWideChar
WideCharToMultiByte
CompareStringW
SetFilePointerEx
GetProcessHeap
HeapSize
SetEnvironmentVariableA
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetOEMCP
IsValidCodePage
FindNextFileA
FindFirstFileExA
FormatMessageW
Sleep
GetLastError
WriteConsoleW
ReadConsoleW
SetConsoleMode
GetConsoleMode
WriteFile
GetStdHandle
GetFileType
GetCommandLineW
GetModuleHandleW
GetProcAddress
GetFileInformationByHandle
CreateEventW
SetLastError
SetStdHandle
GetConsoleCP
LCMapStringW
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
WaitForSingleObjectEx
IsDebuggerPresent
GetStartupInfoW
QueryPerformanceCounter
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
RtlPcToFileHeader
RaiseException
RtlUnwindEx
EncodePointer
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
ExitProcess
GetModuleHandleExW
QueryPerformanceFrequency
GetModuleFileNameA
GetCommandLineA
GetACP
HeapFree
HeapAlloc
HeapReAlloc
GetStringTypeW
CharLowerW
CharUpperW
MessageBeep
ExitWindowsEx
LoadStringW
OemToCharBuffW
CharToOemBuffA
OemToCharBuffA
OemToCharA
CharToOemA
CharToOemBuffW
FreeSid
AllocateAndInitializeSid
RegQueryValueExW
RegOpenKeyExW
RegCloseKey
LookupPrivilegeValueW
GetFileSecurityW
SetFileSecurityW
GetSecurityDescriptorLength
AdjustTokenPrivileges
OpenProcessToken
CryptGenRandom
CryptReleaseContext
CryptAcquireContextW
CheckTokenMembership
SHGetSpecialFolderLocation
SHGetPathFromIDListW
SHGetMalloc
SHFileOperationW
SetSuspendState
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_MEM_WRITE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
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_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE