2026-08-10_795d735f2cb5f4de3e2f1721a250c7f8_icedid_ryuk

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General

Target
2026-08-10_795d735f2cb5f4de3e2f1721a250c7f8_icedid_ryuk
Size 286KB
Sample260810-tsneeax1d1
SHA256 b6c8d21863a82ed380a9baf46f5e4ec423cb53913f6281bbd258895d4d84f82a
MD5 795d735f2cb5f4de3e2f1721a250c7f8
SHA1 40fdad7ae2621cc1f06570a8137bf9ab5df591e3
SHA512 2376cbbbf4769310d0618294bd0ec00c88f563408cba952e1d2e88d6959e14d41271f8134c75a8f55b79497f2f83c887e6ae564d562a88289efaa432610424a2
SSDEEP 3072:KIEQef2xyLHUTmCqvDO0Od6NBZNnUWAYZJj3hLKKKKKU8AAFTbp8ELQHsoOJNuYf:eQB47UFq7O16NBZNykofJXnIZR
TLSH
T14654C711195F2C9FD893F9398B21CE4B87F26C600D26867AB9A16C197FF62437D212D3
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2026-08-10_795d735f2cb5f4de3e2f1721a250c7f8_icedid_ryuk

File Explorer

2026-08-10_795d735f2cb5f4de3e2f1721a250c7f8_icedid_ryuk

.exe 286KB

2026-08-10_795d735f2cb5f4de3e2f1721a250c7f8_icedid_ryuk

IMPHASH 55a56bd66cdb461c6ec05ff6572b7e77
SHA256 b6c8d21863a82ed380a9baf46f5e4ec423cb53913f6281bbd258895d4d84f82a
MD5 795d735f2cb5f4de3e2f1721a250c7f8
SHA1 40fdad7ae2621cc1f06570a8137bf9ab5df591e3
SHA512 2376cbbbf4769310d0618294bd0ec00c88f563408cba952e1d2e88d6959e14d41271f8134c75a8f55b79497f2f83c887e6ae564d562a88289efaa432610424a2
SSDEEP 3072:KIEQef2xyLHUTmCqvDO0Od6NBZNnUWAYZJj3hLKKKKKU8AAFTbp8ELQHsoOJNuYf:eQB47UFq7O16NBZNykofJXnIZR
TLSH
T14654C711195F2C9FD893F9398B21CE4B87F26C600D26867AB9A16C197FF62437D212D3
MD5 SHA1 SHA512 SSDEEP TLSH

windows:6 windows x64 arch:x64

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

286720

Magic Number

523

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LARGE_ADDRESS_AWARE

PDB paths

c:\dvs\p4\build\sw\rel\gpu_drv\r580\r582_12\drivers\ui\NvSmartMax\NvSmartMaxApp\bin\Release64\NvSmartMaxapp64.pdb

kernel32

LocalAlloc CreateFileW GetFileAttributesW GetSystemDirectoryW GetLastError CloseHandle GetProcAddress LocalFree VerSetConditionMask GetModuleHandleW FreeLibrary VerifyVersionInfoW LoadLibraryExW GetCurrentProcess Wow64DisableWow64FsRedirection GetEnvironmentVariableW CreateMutexW WaitForSingleObject GetCurrentThreadId OpenEventW CreateThread SetCurrentDirectoryW SetDllDirectoryW IsWow64Process GetModuleFileNameW GetConsoleCP FlushFileBuffers HeapReAlloc HeapSize SetFilePointerEx GetProcessHeap LCMapStringW GetStringTypeW SetStdHandle FreeEnvironmentStringsW GetEnvironmentStringsW WideCharToMultiByte MultiByteToWideChar GetCommandLineW GetCommandLineA GetCPInfo GetOEMCP GetACP IsValidCodePage FindNextFileW FindFirstFileExW FindClose GetFullPathNameW SetLastError GetConsoleMode GetModuleFileNameA RaiseException GetSystemInfo VirtualProtect VirtualQuery LoadLibraryExA RtlCaptureContext RtlLookupFunctionEntry RtlVirtualUnwind UnhandledExceptionFilter SetUnhandledExceptionFilter TerminateProcess IsProcessorFeaturePresent QueryPerformanceCounter GetCurrentProcessId GetSystemTimeAsFileTime InitializeSListHead IsDebuggerPresent GetStartupInfoW RtlUnwindEx EnterCriticalSection LeaveCriticalSection DeleteCriticalSection InitializeCriticalSectionAndSpinCount TlsAlloc TlsGetValue TlsSetValue TlsFree GetStdHandle WriteFile ExitProcess GetModuleHandleExW HeapFree HeapAlloc GetFileType WriteConsoleW

user32

GetMessageW DefWindowProcW SubtractRect GetWindowRect GetDC SetWindowPos EqualRect MonitorFromRect EnumDisplayMonitors CreateWindowExW SendMessageW RegisterClassExW ShowWindow OffsetRect DispatchMessageW GetMonitorInfoW IsRectEmpty TranslateMessage FindWindowW LoadCursorW PostQuitMessage SystemParametersInfoW UpdateWindow InvalidateRect ReleaseDC

advapi32

RegOpenKeyExW RegQueryValueExW RegCloseKey

Name

.text

Size

61KB

Virtual Size

60KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

39KB

Virtual Size

39KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

4KB

Virtual Size

8KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.pdata

Size

4KB

Virtual Size

3KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.gfids

Size

512B

Virtual Size

164B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.rsrc

Size

147KB

Virtual Size

146KB

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

Name

.zero

Size

8KB

Virtual Size

4KB

Characteristics

IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

2026-08-10_795d735f2cb5f4de3e2f1721a250c7f8_icedid_ryuk

kernel32

user32

advapi32

generic