blankgrabber | 2026-08-15_19e3bfd5742c78ad6de79133a19ae251_cobalt-strike_glassworm_icedid_luca-stealer_njrat_satacom_vidar

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General

Target
2026-08-15_19e3bfd5742c78ad6de79133a19ae251_cobalt-strike_glassworm_icedid_luca-stealer_njrat_satacom_vidar
Size 31.0MB
Sample260815-prswaaxtb1
SHA256 f14036ddb505854e776c9f755e8a7925e1af3048f0d0e2b8a5056b3931a1e51e
MD5 19e3bfd5742c78ad6de79133a19ae251
SHA1 8e582340a9ba1422fab2d20298bb689b1622d878
SHA512 4196f9c951d68ee557d7dcfaf7883244bd29f242364aafafcc5180d68f240b6b1969d354205f7c8e62f6a9edb59034ab758fdf850e4f183b9f03bf102c80c182
SSDEEP 98304:waNzdbM+Q2y+ujOjFgFQlwq4Mjk+dBZtu9xTtwzGaer6/BbV2eIbEJ1YPGkhBVt1:waPOOjmFQR4MVGFtwKPUYPGkhzH
TLSH
T1D26733DA6BA00AF4E4B78139D182C657C735B52A07A8CA4F07B452A54F633D39C3FB52
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

stealer blankgrabber

Malware Config

Signatures

Family: blankgrabber
Blankgrabber is an infostealer written in Python and packaged with Pyinstaller.
stealer blankgrabber

A stealer written in Python and packaged with Pyinstaller 1 IoCs

resource	yara_rule
static1/unpack001/��.pyc	blankgrabber_exe

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2026-08-15_19e3bfd5742c78ad6de79133a19ae251_cobalt-strike_glassworm_icedid_luca-stealer_njrat_satacom_vidar

File Explorer

2026-08-15_19e3bfd5742c78ad6de79133a19ae251_cobalt-strike_glassworm_icedid_luca-stealer_njrat_satacom_vidar

.exe 31.0MB
��.pyc

1KB

2026-08-15_19e3bfd5742c78ad6de79133a19ae251_cobalt-strike_glassworm_icedid_luca-stealer_njrat_satacom_vidar

IMPHASH 0b5552dccd9d0a834cea55c0c8fc05be
SHA256 f14036ddb505854e776c9f755e8a7925e1af3048f0d0e2b8a5056b3931a1e51e
MD5 19e3bfd5742c78ad6de79133a19ae251
SHA1 8e582340a9ba1422fab2d20298bb689b1622d878
SHA512 4196f9c951d68ee557d7dcfaf7883244bd29f242364aafafcc5180d68f240b6b1969d354205f7c8e62f6a9edb59034ab758fdf850e4f183b9f03bf102c80c182
SSDEEP 98304:waNzdbM+Q2y+ujOjFgFQlwq4Mjk+dBZtu9xTtwzGaer6/BbV2eIbEJ1YPGkhBVt1:waPOOjmFQR4MVGFtwKPUYPGkhzH
TLSH
T1D26733DA6BA00AF4E4B78139D182C657C735B52A07A8CA4F07B452A54F633D39C3FB52
MD5 SHA1 SHA512 SSDEEP TLSH

windows:5 windows x64 arch:x64

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

45840

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 MessageBoxW MessageBoxA SystemParametersInfoW DestroyIcon SetWindowLongPtrW GetWindowLongPtrW GetClientRect InvalidateRect ReleaseDC GetDC DrawTextW GetDialogBaseUnits EndDialog DialogBoxIndirectParamW MoveWindow SendMessageW

comctl32

ord380

kernel32

GetStringTypeW GetFileAttributesExW HeapReAlloc FlushFileBuffers GetCurrentDirectoryW IsValidCodePage GetACP GetModuleHandleW MulDiv GetLastError SetDllDirectoryW GetModuleFileNameW GetProcAddress GetCommandLineW GetEnvironmentVariableW GetOEMCP ExpandEnvironmentStringsW CreateDirectoryW GetTempPathW WaitForSingleObject Sleep GetExitCodeProcess CreateProcessW GetStartupInfoW FreeLibrary LoadLibraryExW SetConsoleCtrlHandler FindClose FindFirstFileExW CloseHandle GetCurrentProcess LocalFree FormatMessageW MultiByteToWideChar WideCharToMultiByte GetCPInfo GetEnvironmentStringsW FreeEnvironmentStringsW GetProcessHeap GetTimeZoneInformation HeapSize WriteConsoleW SetEnvironmentVariableW RtlUnwindEx RtlCaptureContext RtlLookupFunctionEntry RtlVirtualUnwind UnhandledExceptionFilter SetUnhandledExceptionFilter TerminateProcess IsProcessorFeaturePresent QueryPerformanceCounter GetCurrentProcessId GetCurrentThreadId GetSystemTimeAsFileTime InitializeSListHead IsDebuggerPresent SetEndOfFile SetLastError EnterCriticalSection LeaveCriticalSection DeleteCriticalSection InitializeCriticalSectionAndSpinCount TlsAlloc TlsGetValue TlsSetValue TlsFree EncodePointer RaiseException RtlPcToFileHeader GetCommandLineA CreateFileW GetDriveTypeW GetFileInformationByHandle GetFileType PeekNamedPipe SystemTimeToTzSpecificLocalTime FileTimeToSystemTime GetFullPathNameW RemoveDirectoryW FindNextFileW SetStdHandle DeleteFileW ReadFile GetStdHandle WriteFile ExitProcess GetModuleHandleExW HeapFree GetConsoleMode ReadConsoleW SetFilePointerEx GetConsoleOutputCP GetFileSizeEx HeapAlloc FlsAlloc FlsGetValue FlsSetValue FlsFree CompareStringW LCMapStringW

advapi32

OpenProcessToken GetTokenInformation ConvertStringSecurityDescriptorToSecurityDescriptorW ConvertSidToStringSidW

gdi32

SelectObject DeleteObject CreateFontIndirectW

Name

.text

Size

162KB

Virtual Size

162KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

75KB

Virtual Size

74KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

3KB

Virtual Size

64KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.pdata

Size

8KB

Virtual Size

8KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

_RDATA

Size

512B

Virtual Size

348B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.rsrc

Size

34KB

Virtual Size

33KB

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

Sharing

General

Malware Config

Signatures

File Explorer

2026-08-15_19e3bfd5742c78ad6de79133a19ae251_cobalt-strike_glassworm_icedid_luca-stealer_njrat_satacom_vidar

user32

comctl32

kernel32

advapi32

gdi32

generic

��.pyc