2026-08-01_19fd72ed86f19faad3ac74ccdb965580_blankgrabber_coinminer_glassworm_icedid_mespinoza_njrat_remcos_ryuk_stealc

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General

Target
2026-08-01_19fd72ed86f19faad3ac74ccdb965580_blankgrabber_coinminer_glassworm_icedid_mespinoza_njrat_remcos_ryuk_stealc
Size 10.6MB
Sample260802-blzvrabc66
SHA256 4fb06072b8c06b6deadf4911bad5757e36f98c5ccaaed7bedaa7ffa179676ae2
MD5 19fd72ed86f19faad3ac74ccdb965580
SHA1 eeedd55986fd39819f03040ff323281e20e3b6a6
SHA512 661890ae825f4dc7cee61c735b221af0367727c12932081229e9116ea9dd96b547d166d38217adce3762ebc82ddf2787ef8eacbdba9e951b8fff9f91cb8d0c5d
SSDEEP 196608:NzvF5fur9jLGqJB+7SSqzszjySGnxnE8K1qIflT+R3Wm5GZF/:dF5+9jLGqJB+7SSqzszjyvnxnEl1NfgS
TLSH
T12BB6CF5AB67D00E9E8AB8178C2929323E772B415277057CF5A509AF61F63BE01F7B340
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2026-08-01_19fd72ed86f19faad3ac74ccdb965580_blankgrabber_coinminer_glassworm_icedid_mespinoza_njrat_remcos_ryuk_stealc

File Explorer

2026-08-01_19fd72ed86f19faad3ac74ccdb965580_blankgrabber_coinminer_glassworm_icedid_mespinoza_njrat_remcos_ryuk_stealc

.exe 10.6MB

2026-08-01_19fd72ed86f19faad3ac74ccdb965580_blankgrabber_coinminer_glassworm_icedid_mespinoza_njrat_remcos_ryuk_stealc

IMPHASH c1a93e5610710eba9cfb410dec2fbe93
SHA256 4fb06072b8c06b6deadf4911bad5757e36f98c5ccaaed7bedaa7ffa179676ae2
MD5 19fd72ed86f19faad3ac74ccdb965580
SHA1 eeedd55986fd39819f03040ff323281e20e3b6a6
SHA512 661890ae825f4dc7cee61c735b221af0367727c12932081229e9116ea9dd96b547d166d38217adce3762ebc82ddf2787ef8eacbdba9e951b8fff9f91cb8d0c5d
SSDEEP 196608:NzvF5fur9jLGqJB+7SSqzszjySGnxnE8K1qIflT+R3Wm5GZF/:dF5+9jLGqJB+7SSqzszjyvnxnEl1NfgS
TLSH
T12BB6CF5AB67D00E9E8AB8178C2929323E772B415277057CF5A509AF61F63BE01F7B340
MD5 SHA1 SHA512 SSDEEP TLSH

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

11022336

Magic Number

523

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LARGE_ADDRESS_AWARE

PDB paths

kernel32

AcquireSRWLockExclusive AcquireSRWLockShared AreFileApisANSI CloseHandle CompareStringEx CompareStringW ConvertFiberToThread ConvertThreadToFiberEx CreateFiberEx CreateFileW CreatePipe CreateProcessA CreateSemaphoreA CreateThread CreateToolhelp32Snapshot DecodePointer DeleteCriticalSection DeleteFiber DeleteFileW EncodePointer EnterCriticalSection EnumSystemLocalesW ExitProcess ExitThread FileTimeToSystemTime FindClose FindFirstFileExW FindFirstFileW FindNextFileW FlsAlloc FlsFree FlsGetValue FlsSetValue FlushFileBuffers FormatMessageA FreeEnvironmentStringsW FreeLibrary FreeLibraryAndExitThread GetACP GetCPInfo GetCommandLineA GetCommandLineW GetConsoleMode GetConsoleOutputCP GetConsoleWindow GetCurrentDirectoryW GetCurrentProcess GetCurrentProcessId GetCurrentThreadId GetDateFormatW GetDriveTypeW GetEnvironmentStringsW GetEnvironmentVariableA GetEnvironmentVariableW GetExitCodeProcess GetExitCodeThread GetFileAttributesExW GetFileInformationByHandle GetFileInformationByHandleEx GetFileSizeEx GetFileType GetFullPathNameW GetLastError GetLocaleInfoEx GetLocaleInfoW GetModuleFileNameW GetModuleHandleExW GetModuleHandleW GetNativeSystemInfo GetOEMCP GetProcAddress GetProcessHeap GetStartupInfoW GetStdHandle GetStringTypeW GetSystemDirectoryA GetSystemTime GetSystemTimeAsFileTime GetTempPathA GetTickCount64 GetTimeFormatW GetTimeZoneInformation GetUserDefaultLCID GlobalAlloc GlobalFree GlobalLock GlobalUnlock HeapAlloc HeapDestroy HeapFree HeapReAlloc HeapSize InitializeConditionVariable InitializeCriticalSection InitializeCriticalSectionAndSpinCount InitializeCriticalSectionEx InitializeSListHead InitializeSRWLock IsDebuggerPresent IsProcessorFeaturePresent IsValidCodePage IsValidLocale LCMapStringEx LCMapStringW LeaveCriticalSection LoadLibraryA LoadLibraryExW LoadLibraryW LocalFree MoveFileExW MultiByteToWideChar OpenProcess OutputDebugStringW PeekNamedPipe Process32First Process32Next QueryFullProcessImageNameA QueryPerformanceCounter QueryPerformanceFrequency RaiseException ReadConsoleA ReadConsoleW ReadFile ReleaseSRWLockExclusive ReleaseSRWLockShared ReleaseSemaphore RtlCaptureContext RtlLookupFunctionEntry RtlPcToFileHeader RtlUnwind RtlUnwindEx RtlVirtualUnwind SetConsoleCtrlHandler SetConsoleMode SetEndOfFile SetEnvironmentVariableW SetFileInformationByHandle SetFilePointerEx SetLastError SetStdHandle SetUnhandledExceptionFilter Sleep SleepConditionVariableCS SleepConditionVariableSRW SleepEx SwitchToFiber SystemTimeToFileTime SystemTimeToTzSpecificLocalTime TerminateProcess TlsAlloc TlsFree TlsGetValue TlsSetValue TryAcquireSRWLockExclusive UnhandledExceptionFilter VerSetConditionMask VerifyVersionInfoW VirtualFree VirtualProtect WaitForMultipleObjects WaitForSingleObject WaitForSingleObjectEx WakeAllConditionVariable WakeConditionVariable WideCharToMultiByte WriteConsoleW WriteFile

advapi32

CryptAcquireContextW CryptCreateHash CryptDecrypt CryptDestroyHash CryptDestroyKey CryptEnumProvidersW CryptExportKey CryptGenRandom CryptGetHashParam CryptGetProvParam CryptGetUserKey CryptHashData CryptReleaseContext CryptSetHashParam CryptSignHashW DeregisterEventSource RegCloseKey RegOpenKeyExA RegQueryValueExA RegisterEventSourceW ReportEventW

user32

ClientToScreen CloseClipboard CreateWindowExW DefWindowProcW DestroyWindow DispatchMessageA EmptyClipboard GetAsyncKeyState GetCapture GetClientRect GetClipboardData GetCursorPos GetForegroundWindow GetKeyState GetProcessWindowStation GetSystemMetrics GetUserObjectInformationW GetWindowLongPtrA GetWindowRect IsWindowUnicode LoadCursorA MessageBoxW OpenClipboard PeekMessageA PostQuitMessage RegisterClassExW ReleaseCapture ScreenToClient SetCapture SetClipboardData SetCursor SetCursorPos SetLayeredWindowAttributes SetWindowLongPtrA SetWindowPos ShowWindow TrackMouseEvent TranslateMessage UnregisterClassA UnregisterClassW UpdateWindow

d3dcompiler_47

D3DCompile

d3d11

D3D11CreateDeviceAndSwapChain

d3dx11_43

D3DX11CreateShaderResourceViewFromMemory

ws2_32

WSACleanup WSACloseEvent WSACreateEvent WSAEnumNetworkEvents WSAEventSelect WSAGetLastError WSAIoctl WSAResetEvent WSASetLastError WSASocketA WSAStartup WSAWaitForMultipleEvents __WSAFDIsSet accept bind closesocket connect freeaddrinfo getaddrinfo gethostbyaddr gethostbyname gethostname getpeername getservbyname getservbyport getsockname getsockopt htonl htons inet_addr inet_ntoa inet_ntop inet_pton ioctlsocket listen ntohs recv recvfrom select send sendto setsockopt shutdown socket

version

GetFileVersionInfoA GetFileVersionInfoSizeA VerQueryValueA

imm32

ImmGetContext ImmReleaseContext ImmSetCandidateWindow ImmSetCompositionWindow

dwmapi

DwmExtendFrameIntoClientArea

crypt32

CertAddCertificateContextToStore CertCloseStore CertCreateCertificateChainEngine CertDuplicateCertificateContext CertEnumCertificatesInStore CertFindCertificateInStore CertFindExtension CertFreeCertificateChain CertFreeCertificateChainEngine CertFreeCertificateContext CertGetCertificateChain CertGetCertificateContextProperty CertGetNameStringW CertOpenStore CertOpenSystemStoreW CryptDecodeObjectEx CryptQueryObject CryptStringToBinaryW PFXImportCertStore

bcrypt

BCryptGenRandom

iphlpapi

if_nametoindex

secur32

InitSecurityInterfaceW

Name

.text

Size

4.9MB

Virtual Size

4.9MB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

2.1MB

Virtual Size

2.1MB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

2.9MB

Virtual Size

3.0MB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.pdata

Size

227KB

Virtual Size

226KB

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

.tls

Size

512B

Virtual Size

41B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

_RDATA

Size

512B

Virtual Size

500B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.rsrc

Size

265KB

Virtual Size

264KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.reloc

Size

58KB

Virtual Size

57KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Name

.rcd7cb

Size

136KB

Virtual Size

136KB

Characteristics

IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

File Explorer

2026-08-01_19fd72ed86f19faad3ac74ccdb965580_blankgrabber_coinminer_glassworm_icedid_mespinoza_njrat_remcos_ryuk_stealc

kernel32

advapi32

user32

d3dcompiler_47

d3d11

d3dx11_43

ws2_32

version

imm32

dwmapi

crypt32

bcrypt

iphlpapi

secur32

generic