blankgrabber | 2026-06-28_df03e3d1ea0476c6deebf9fab4cac972_akira_blankgrabber_cobalt-strike_coinminer_emotet_glassworm_icedid_njrat_pos_rusty-stealer_satacom_vidar

General

Target
2026-06-28_df03e3d1ea0476c6deebf9fab4cac972_akira_blankgrabber_cobalt-strike_coinminer_emotet_glassworm_icedid_njrat_pos_rusty-stealer_satacom_vidar
Size 54.8MB
Sample260628-w6eersb16k
SHA256 4bec4a70b41229f02c5759b0cbd59f5b7e22e28da8b9c3d536386069b70b7805
MD5 df03e3d1ea0476c6deebf9fab4cac972
SHA1 84322dd61a582f8c9693ce6e01441d5ed655383d
SHA512 0d8cb8606653390f859696287cd2586b2c27e9fa0c37424e90b6c9e7acf07d5901384414cd422557d614c0695fa0492e74ca41dcd54970c98215ef267b882e36
SSDEEP 786432:OZ8b6DczuA2LEeFRhbUvpncmIsZAa346fiH0cODt:OZy6k2LEVZAyRaUcODt
TLSH
T15CC78D5673600046EA76D0B8CA579B23EF717C9A076466DB20D4F6A43F73EE12BBD204
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
sample	blankgrabber_exe

UPX dump on OEP (original entry point) 1 IoCs

resource	yara_rule
sample	UPX

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2026-06-28_df03e3d1ea0476c6deebf9fab4cac972_akira_blankgrabber_cobalt-strike_coinminer_emotet_glassworm_icedid_njrat_pos_rusty-stealer_satacom_vidar

File Explorer

2026-06-28_df03e3d1ea0476c6deebf9fab4cac972_akira_blankgrabber_cobalt-strike_coinminer_emotet_glassworm_icedid_njrat_pos_rusty-stealer_satacom_vidar

.exe 54.8MB

2026-06-28_df03e3d1ea0476c6deebf9fab4cac972_akira_blankgrabber_cobalt-strike_coinminer_emotet_glassworm_icedid_njrat_pos_rusty-stealer_satacom_vidar

IMPHASH d5f8baeed3d9ea322cd9ec4f4de6849b
SHA256 4bec4a70b41229f02c5759b0cbd59f5b7e22e28da8b9c3d536386069b70b7805
MD5 df03e3d1ea0476c6deebf9fab4cac972
SHA1 84322dd61a582f8c9693ce6e01441d5ed655383d
SHA512 0d8cb8606653390f859696287cd2586b2c27e9fa0c37424e90b6c9e7acf07d5901384414cd422557d614c0695fa0492e74ca41dcd54970c98215ef267b882e36
SSDEEP 786432:OZ8b6DczuA2LEeFRhbUvpncmIsZAa346fiH0cODt:OZy6k2LEVZAyRaUcODt
TLSH
T15CC78D5673600046EA76D0B8CA579B23EF717C9A076466DB20D4F6A43F73EE12BBD204
MD5 SHA1 SHA512 SSDEEP TLSH

windows:6 windows x64 arch:x64

A stealer written in Python and packaged with Pyinstaller
UPX dump on OEP (original entry point)
Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

0

Major OS version

6

Entry point

14080

Magic Number

523

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_CUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LARGE_ADDRESS_AWARE

PDB paths

shell32

SHFileOperationW SHGetFolderPathW CommandLineToArgvW

kernel32

FlsFree WriteConsoleW HeapReAlloc CreateDirectoryW SetConsoleCtrlHandler AddDllDirectory GetCommandLineW GetStdHandle WriteFile GetShortPathNameW TerminateProcess GetModuleFileNameW SetEnvironmentVariableW K32GetModuleFileNameExW GetEnvironmentVariableW GetTempPathW WaitForSingleObject CreateFileW GetFileAttributesW GetModuleHandleA OpenProcess Sleep GetLastError CloseHandle GetProcAddress GetCurrentProcessId CreateProcessW WideCharToMultiByte GetSystemTimeAsFileTime FormatMessageA QueryPerformanceCounter SetDllDirectoryW LoadLibraryExW GetExitCodeProcess GetCurrentThreadId InitializeSListHead SetUnhandledExceptionFilter GetStartupInfoW GetModuleHandleW HeapSize RtlUnwindEx SetLastError FlsAlloc FlsGetValue FlsSetValue EnterCriticalSection LeaveCriticalSection InitializeCriticalSectionEx DeleteCriticalSection RtlLookupFunctionEntry EncodePointer RaiseException RtlPcToFileHeader GetCurrentProcess ExitProcess FreeLibrary GetModuleHandleExW IsProcessorFeaturePresent GetCommandLineA RtlCaptureContext RtlVirtualUnwind IsDebuggerPresent UnhandledExceptionFilter MultiByteToWideChar HeapAlloc HeapFree VirtualProtect CompareStringW LCMapStringW GetFileType GetStringTypeW FindClose FindFirstFileExW FindNextFileW IsValidCodePage GetACP GetOEMCP GetCPInfo GetEnvironmentStringsW FreeEnvironmentStringsW SetStdHandle GetProcessHeap FlushFileBuffers GetConsoleOutputCP GetConsoleMode GetFileSizeEx SetFilePointerEx

Name

.text

Size

105KB

Virtual Size

104KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

54.7MB

Virtual Size

54.7MB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

3KB

Virtual Size

167KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.pdata

Size

5KB

Virtual Size

5KB

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

1KB

Virtual Size

1KB

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

2026-06-28_df03e3d1ea0476c6deebf9fab4cac972_akira_blankgrabber_cobalt-strike_coinminer_emotet_glassworm_icedid_njrat_pos_rusty-stealer_satacom_vidar

shell32

kernel32

generic