Built.zip
- SHA256 6703b7404bc9f9dd3dd0fa5761378ba8ed116e38bcefe5b263d95a67e62d072b
Password
1
Behavioral task
behavioral1
Sample
Built.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
Built.exe
Resource
win11-20260513-en
windows11-21h2-x64
9 signatures
150 seconds
General
- Target Built.zip
- Size 7.8MB
- Sample260606-v6evvsbv2n
- SHA256 6703b7404bc9f9dd3dd0fa5761378ba8ed116e38bcefe5b263d95a67e62d072b
- MD5 8b1b4bc5c73d855592df47ad0c4b4855
- SHA1 72401ba9c95c8d121fba072b89980d3e59f6ecd2
- SHA512 316e2a59c65032aec7905dbba27b76a93236cba632c2e949c6bc2e32ca2f989aec2396d90a60d0d33b67e5ee3d6b9f843ff7aa6317a920e50c1cd044c342cc89
- SSDEEP 196608:zaPcq3KwGV2qEteS1vpcsiDn91bo3tUZDrVbw1WHgJoum/qdK:Ht24SEs62KZ3hw1WHgJDcT
- TLSH T18E8633E7A0D278BCDE38935BE02A322327F92E5972594F378435196376298C2C5B375C
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
Malware Config
Signatures
- Family: blankgrabber
Blankgrabber is an infostealer written in Python and packaged with Pyinstaller.
- A stealer written in Python and packaged with Pyinstaller 2 IoCs
resource yara_rule static1/unpack001/Built.exe blankgrabber_exe static1/unpack002/��l�)�].pyc blankgrabber_exe - Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/Built.exe
File Explorer
-
Built.zip.zip 7.8MB
-
Built.exe.exe 7.9MB
-
��l�)�].pyc1KB
Built.exe
- IMPHASH dcaf48c1f10b0efa0a4472200f3850ed
- SHA256 33be48eb15444f94d7165fe3e91256d7d7db7991a61beae3a00a52461375937c
- MD5 4a0be6b8da0f1672caa1a75abe7abfe9
- SHA1 f9037e32bcb137295211cee7f26aa55593ad32fd
- SHA512 0870c8dbb72dfa63a3ac8b4bc564142dbdb34375001316f7d997fafe7b0476268c971bdb5c3698fc40f242f7d6d87a82e67cdb65902d0c32620ebfa6bff231e5
- SSDEEP 98304:SETDjWM8JErPKxnSo9rYamaHl3Ne4i3Tf2PkOpfW9hZMMoVmkzhxIdf3hTnteeRf:JT0YPASEeNTfm/pf+xk4dtXRlPe3XXBc
- TLSH T19986336573B009F6F5B36979C94185099772BC020F30CE9B17994AAD1F2BAA05C3FB6C
- MD5 SHA1 SHA512 SSDEEP TLSH
-
A stealer written in Python and packaged with Pyinstaller
-
Unsigned PE
Checks for missing Authenticode signature.
Password
1
Minor OS version
0
Major OS version
6
Entry point
57248
Magic Number
523
Subsystem
IMAGE_SUBSYSTEM_WINDOWS_GUI
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
PDB paths
user32
CreateWindowExW
ShutdownBlockReasonCreate
MsgWaitForMultipleObjects
ShowWindow
DestroyWindow
RegisterClassW
DefWindowProcW
PeekMessageW
DispatchMessageW
TranslateMessage
PostMessageW
GetMessageW
MessageBoxW
MessageBoxA
SystemParametersInfoW
DestroyIcon
SetWindowLongPtrW
GetWindowLongPtrW
GetClientRect
InvalidateRect
ReleaseDC
GetDC
DrawTextW
GetDialogBaseUnits
EndDialog
DialogBoxIndirectParamW
MoveWindow
SendMessageW
comctl32
ord380
kernel32
GetACP
IsValidCodePage
GetStringTypeW
GetFileAttributesExW
SetEnvironmentVariableW
FlushFileBuffers
LCMapStringW
CompareStringW
VirtualProtect
InitializeCriticalSectionEx
GetOEMCP
GetCPInfo
GetLastError
FreeLibrary
GetProcAddress
LoadLibraryExW
GetModuleHandleW
MulDiv
FormatMessageW
GetModuleFileNameW
SetDllDirectoryW
GetEnvironmentStringsW
SetErrorMode
CreateDirectoryW
GetCommandLineW
GetEnvironmentVariableW
ExpandEnvironmentStringsW
DeleteFileW
FindClose
FindFirstFileW
FindNextFileW
GetDriveTypeW
RemoveDirectoryW
GetTempPathW
CloseHandle
QueryPerformanceCounter
QueryPerformanceFrequency
WaitForSingleObject
Sleep
GetCurrentProcess
TerminateProcess
GetExitCodeProcess
CreateProcessW
GetStartupInfoW
LocalFree
SetConsoleCtrlHandler
K32EnumProcessModules
K32GetModuleFileNameExW
CreateFileW
FindFirstFileExW
GetFinalPathNameByHandleW
MultiByteToWideChar
WideCharToMultiByte
FlsFree
FreeEnvironmentStringsW
GetProcessHeap
GetTimeZoneInformation
HeapSize
HeapReAlloc
WriteConsoleW
SetEndOfFile
CreateSymbolicLinkW
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsProcessorFeaturePresent
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
RtlUnwindEx
SetLastError
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
EncodePointer
RaiseException
RtlPcToFileHeader
GetCommandLineA
GetFileInformationByHandle
GetFileType
PeekNamedPipe
SystemTimeToTzSpecificLocalTime
FileTimeToSystemTime
ReadFile
GetFullPathNameW
SetStdHandle
GetStdHandle
WriteFile
ExitProcess
GetModuleHandleExW
HeapFree
GetConsoleMode
ReadConsoleW
SetFilePointerEx
GetConsoleOutputCP
GetFileSizeEx
HeapAlloc
GetCurrentDirectoryW
FlsAlloc
FlsGetValue
FlsSetValue
advapi32
OpenProcessToken
GetTokenInformation
ConvertStringSecurityDescriptorToSecurityDescriptorW
ConvertSidToStringSidW
gdi32
SelectObject
DeleteObject
CreateFontIndirectW
Name
.text
Size
177KB
Virtual Size
177KB
Characteristics
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
Name
.rdata
Size
79KB
Virtual Size
78KB
Characteristics
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Name
.data
Size
3KB
Virtual Size
20KB
Characteristics
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Name
.pdata
Size
9KB
Virtual Size
9KB
Characteristics
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Name
.fptable
Size
512B
Virtual Size
256B
Characteristics
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Name
.rsrc
Size
144KB
Virtual Size
143KB
Characteristics
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Name
.reloc
Size
2KB
Virtual Size
1KB
Characteristics
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
generic
count=183, id=261, version=33145,
count=12, id=260, version=33145,
count=11, id=259, version=33145,
count=3, id=253, version=35207,
count=9, id=259, version=35207,
count=17, id=260, version=35207,
count=40, id=261, version=35207,
count=11, id=257, version=33145,
count=159, id=1, productName=Unmarked objects,
count=27, id=260, version=35222,
count=1, id=258, version=35222,
��l�)�].pyc
- SHA256 8b4e2196957a49cc7aaf0de4d7399b3724ff4b036f490c2d7aa40681be0cc63c
- MD5 c23eb06ce0e7ddd6ff4376ffbff0f5cc
- SHA1 9b54bb1865983e260eba14b333f9015871947ed7
- SHA512 6145e1504cf49dd5f117a88063298182145a4cdf57023d70d5c71b7961dacba8e47ab2e8e71d5eed7fecdd7ac9c9cf553ff32817def1bd803fb9fe36c0d9e10f
- TLSH T1F431EB8702A2CD3EE8AAC378903C5C9A77A4D9E4F61C6753280A113E9D64924B8525F8
- MD5 SHA1 SHA512 TLSH
-
A stealer written in Python and packaged with Pyinstaller