Chubby[.]Whale_0[.]1[.]0_x64-setup[.]exe

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General

Target
Chubby.Whale_0.1.0_x64-setup.exe
Size 6.1MB
Sample261102-gjmejaeb77
SHA256 c258da86877f9753883c3800c72ab2bc88a39ff09612de84bc1a249eadd56b19
MD5 908737e1752e932880fa94b639ca7b5d
SHA1 fb8b15a4f6908f91a9a5f987a7ef254e37575c31
SHA512 3cc2542ec6a3ec6332d66e9f236f1daee712392f666436d399b977ff3103cf724d648c776f16f4c0174333792d67426f406646e33e114f7e933274e055c1a199
SSDEEP 98304:OJnzChVWIB+Xu8J0BfD4HlE4ECZrEI53P5M8YrlJcqzL:OxGjNWuWwLglEYZrES3BFYrlnL
TLSH
T1A0563379F4A4743BDF00CBF7560A5FD37B9B9040A6D0AB9C6B926A625EFA801C5343D0
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 7 IoCs

Checks for missing Authenticode signature.

resource
Chubby.Whale_0.1.0_x64-setup.exe
unpack001/$PLUGINSDIR/NSISdl.dll
unpack001/$PLUGINSDIR/StartMenu.dll
unpack001/$PLUGINSDIR/System.dll
unpack001/$PLUGINSDIR/nsDialogs.dll
unpack001/$PLUGINSDIR/nsis_tauri_utils.dll
unpack001/chubby-whale.exe

File Explorer

Chubby.Whale_0.1.0_x64-setup.exe

.exe 6.1MB
$PLUGINSDIR/NSISdl.dll

.dll 15KB
$PLUGINSDIR/StartMenu.dll

.dll 7KB
$PLUGINSDIR/System.dll

.dll 12KB
$PLUGINSDIR/modern-wizard.bmp

25KB
$PLUGINSDIR/nsDialogs.dll

.dll 9KB
$PLUGINSDIR/nsis_tauri_utils.dll

.dll 33KB
chubby-whale.exe

.exe 10.7MB

Chubby.Whale_0.1.0_x64-setup.exe

IMPHASH 46ce5c12b293febbeb513b196aa7f843
SHA256 c258da86877f9753883c3800c72ab2bc88a39ff09612de84bc1a249eadd56b19
MD5 908737e1752e932880fa94b639ca7b5d
SHA1 fb8b15a4f6908f91a9a5f987a7ef254e37575c31
SHA512 3cc2542ec6a3ec6332d66e9f236f1daee712392f666436d399b977ff3103cf724d648c776f16f4c0174333792d67426f406646e33e114f7e933274e055c1a199
SSDEEP 98304:OJnzChVWIB+Xu8J0BfD4HlE4ECZrEI53P5M8YrlJcqzL:OxGjNWuWwLglEYZrES3BFYrlnL
TLSH
T1A0563379F4A4743BDF00CBF7560A5FD37B9B9040A6D0AB9C6B926A625EFA801C5343D0
MD5 SHA1 SHA512 SSDEEP TLSH

windows:4 windows x86 arch:x86

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

13983

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_NO_SEH IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LINE_NUMS_STRIPPED IMAGE_FILE_LOCAL_SYMS_STRIPPED IMAGE_FILE_32BIT_MACHINE

PDB paths

advapi32

RegEnumValueW RegEnumKeyW RegQueryValueExW RegSetValueExW RegCloseKey RegDeleteValueW RegDeleteKeyW AdjustTokenPrivileges LookupPrivilegeValueW OpenProcessToken RegOpenKeyExW RegCreateKeyExW

shell32

SHGetPathFromIDListW SHBrowseForFolderW SHGetFileInfoW SHFileOperationW ShellExecuteExW

ole32

CoCreateInstance OleUninitialize OleInitialize IIDFromString CoTaskMemFree

comctl32

ImageList_Destroy ord17 ImageList_AddMasked ImageList_Create

user32

MessageBoxIndirectW GetDlgItemTextW SetDlgItemTextW CreatePopupMenu AppendMenuW TrackPopupMenu OpenClipboard EmptyClipboard SetClipboardData CloseClipboard IsWindowVisible CallWindowProcW GetMessagePos CheckDlgButton LoadCursorW SetCursor GetSysColor SetWindowPos GetWindowLongW IsWindowEnabled SetClassLongW GetSystemMenu EnableMenuItem GetWindowRect ScreenToClient EndDialog RegisterClassW SystemParametersInfoW CharPrevW GetClassInfoW DialogBoxParamW CharNextW ExitWindowsEx DestroyWindow CreateDialogParamW SetTimer SetWindowTextW PostQuitMessage SetForegroundWindow ShowWindow wsprintfW SendMessageTimeoutW FindWindowExW IsWindow GetDlgItem SetWindowLongW LoadImageW GetDC ReleaseDC EnableWindow InvalidateRect SendMessageW DefWindowProcW BeginPaint GetClientRect FillRect DrawTextW EndPaint CharNextA wsprintfA DispatchMessageW CreateWindowExW PeekMessageW GetSystemMetrics

gdi32

GetDeviceCaps SetBkColor SelectObject DeleteObject CreateBrushIndirect CreateFontIndirectW SetBkMode SetTextColor

kernel32

RemoveDirectoryW lstrcmpiA GetTempFileNameW CreateProcessW CreateDirectoryW CreateThread GlobalLock GlobalUnlock GetDiskFreeSpaceW WideCharToMultiByte lstrcpynW lstrlenW SetErrorMode GetVersionExW GetCommandLineW GetTempPathW GetWindowsDirectoryW SetEnvironmentVariableW CopyFileW WriteFile GetCurrentProcess GetModuleFileNameW GetLastError GetFileSize CreateFileW GetTickCount Sleep SetFileAttributesW GetFileAttributesW SetCurrentDirectoryW MoveFileW GetFullPathNameW GetShortPathNameW SearchPathW CompareFileTime SetFileTime CloseHandle lstrcmpiW lstrcmpW ExpandEnvironmentStringsW GlobalFree GlobalAlloc GetModuleHandleW LoadLibraryExW FreeLibrary WritePrivateProfileStringW GetPrivateProfileStringW lstrlenA MultiByteToWideChar ReadFile SetFilePointer FindClose FindNextFileW FindFirstFileW DeleteFileW MulDiv lstrcpyA MoveFileExW lstrcatW GetSystemDirectoryW GetProcAddress GetModuleHandleA GetExitCodeProcess WaitForSingleObject ExitProcess

$PLUGINSDIR/NSISdl.dll

IMPHASH db80d5e142e716e818b7f4614dcade3c
SHA256 d3e61c4df837625ac0503cea5b6765a04d37fc35399899a5503b53a3108bfbf6
MD5 7c8182ee99c93fc3a1bc41a52f5007ca
SHA1 05e9155694fcb8eb928632265199a4c8b315021f
SHA512 c1d4e5f86656b945442bae1386081d8ed225b6cea8161e1d061382fff58fc77261b88fce74a4292269ee8ea5ef4c032eee700b0dce48bb35c419a5cb9317c79e
SSDEEP 384:8rSQMCOUILnCaSPy/yhJzmGSMRWyOUKi0:8rSQMCOp0yamMRWysi0
TLSH
T14C623D16B62084F5CBB2167034D73B3E6BB28F6A292848C34BF35C4E9E52307B675D85
MD5 SHA1 SHA512 SSDEEP TLSH

windows:4 windows x86 arch:x86

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

9321

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_NO_SEH IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LINE_NUMS_STRIPPED IMAGE_FILE_LOCAL_SYMS_STRIPPED IMAGE_FILE_LARGE_ADDRESS_AWARE IMAGE_FILE_32BIT_MACHINE IMAGE_FILE_DLL

PDB paths

$PLUGINSDIR/StartMenu.dll

IMPHASH 646971a3aef724d6f553f40ae84fe26b
SHA256 39870682e7d1c026cd2b33ca25591db28250dde17de7eb1feec404222d534ffc
MD5 128e19d3f6bc32de40ee88a431cd4a5b
SHA1 44cdb6a3bb285d6502888bc4aaa6fa951b059d1c
SHA512 109d164db47ae525ad9361a28e9b3265977cfefef6504d456c8e0272f4b2ff70c534bbb5404ba7048a6895441b7a49012ab82a62785ec9ac45c24c6f2acaa135
SSDEEP 96:8It3J2Gl0eVe0+Cfo0UkXt6+o69UiGdPh5/utta/d3lkCTcaqHCI:thE+A0+sF6piUFkABlncviI
TLSH
T1D8F1B776F3D20673F9AB437428632F231B2AF521576981A6490316CE7A61DA3FE34B11
MD5 SHA1 SHA512 SSDEEP TLSH

windows:4 windows x86 arch:x86

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

6430

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_NO_SEH IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LINE_NUMS_STRIPPED IMAGE_FILE_LOCAL_SYMS_STRIPPED IMAGE_FILE_LARGE_ADDRESS_AWARE IMAGE_FILE_32BIT_MACHINE IMAGE_FILE_DLL

PDB paths

$PLUGINSDIR/System.dll

IMPHASH 509a34b3a68a773e0afb4259e68f9f82
SHA256 afe032f942e2ed0bf7494ec08ba813f5739fb522c640bde81d30ecaf9f894432
MD5 564e01f2c6edfb8475573e1b809cb5eb
SHA1 5d767e8f685449d86cd8d16c83a814ef8f7d6264
SHA512 67486f8e996b29688cfb5a57ae4a7604fa0892ba0eeccdd55f514ca4bd9b79a6fe42bfab4fc85156c2258ae66539bdd9bb36a8b5f7f944f3007c2421f244c95c
SSDEEP 192:rjHcQ0qWTlt7wi5Aj/lM0sEWD/wtYbBjpNQybC7y+XZ80QPi:X/Qlt7wiij/lMRv/9V4b8r
TLSH
T1FD426C1297B089F2F551493419667F2A6FBEAC5D27F405A3CFE304C63D212DB9879243
MD5 SHA1 SHA512 SSDEEP TLSH

windows:4 windows x86 arch:x86

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

10879

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_NO_SEH IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LINE_NUMS_STRIPPED IMAGE_FILE_LOCAL_SYMS_STRIPPED IMAGE_FILE_LARGE_ADDRESS_AWARE IMAGE_FILE_32BIT_MACHINE IMAGE_FILE_DLL

PDB paths

$PLUGINSDIR/nsDialogs.dll

IMPHASH 3b477381217c97b22146297f93df2a92
SHA256 9c76f4d53ceee2a471c936e0899688405e1009ce962d140e9acb49ed68d114cb
MD5 79c27de4d1c6d295fefaa70f608f1c67
SHA1 feba90c93db3fedd450a81eb2603f793332d1a83
SHA512 fbd79f3946032821584ea2fa4b559ac5809ab45fdc9107eb47c9ff3fa3229d7748a7b2ed588709e59cce16a4f8e58ed98b46cb061acf1080e78434d184f51ec7
SSDEEP 96:oQEv02zUu56FcS817eTaXx85qHFcUcxSgB5PKtAtoniJninnt3DVEB3YbNqkzfFc:oQEvCu5e81785qHFcU0PuAw0uyBIFc
TLSH
T1E612E892A2A454B3C5D6523B35AA2F2DCBBD5329B0927C01C7738E4D39395766E38343
MD5 SHA1 SHA512 SSDEEP TLSH

windows:4 windows x86 arch:x86

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

7527

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_NO_SEH IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LINE_NUMS_STRIPPED IMAGE_FILE_LOCAL_SYMS_STRIPPED IMAGE_FILE_LARGE_ADDRESS_AWARE IMAGE_FILE_32BIT_MACHINE IMAGE_FILE_DLL

PDB paths

$PLUGINSDIR/nsis_tauri_utils.dll

IMPHASH 2030931b38a854dde8cdd69245a8096a
SHA256 5ba143b5db4a87d32d6e7802e033330aae56cbceabe0d1e3ba41948385ad4709
MD5 948eaa3cb78c2dcdd9eb1ab120ae0f65
SHA1 75197fee3c6a814fe035788d1c34ead39349b860
SHA512 f7c511e8c73ef6ee9b72c88cd73b2d454a6ffc12144118df2276ea3f5c34175df0d9d15a435035575ca2b171789fe348d7a9028b702b47dda749ee17e03ae7c1
SSDEEP 768:K/wOD4gzTVpAVk2h5Rsekk55aCukBFKpnp0jdhK7W+qVG:8wODZzTrAV5Oevq4DtXHVG
TLSH
T188F24A48FDC57EBAE2CF05710809467E4A6FC8081700C96BE3722EA3D5A67329ED525F
MD5 SHA1 SHA512 SSDEEP TLSH

windows:6 windows x86 arch:x86

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

4096

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_NO_SEH

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LARGE_ADDRESS_AWARE IMAGE_FILE_32BIT_MACHINE IMAGE_FILE_DLL

PDB paths

nsis_tauri_utils.pdb

chubby-whale.exe

IMPHASH 3c10e5bbc0cb0676b05355f20cd05961
SHA256 43c0c79502e72fb4ec9d9aba370717f80d1aecbd5156f221e5c408dceb1c404a
MD5 6bca8fdb70a6bc3280ab8659d5ceacb9
SHA1 66020b578e53b7342af77dac01421b40ce2c1d81
SHA512 3c822be2ab3cc3ab90c5e2af464b94f79474760943db35d4e9bb4e40818a2fe8701e4574c743b7dc98db884cae52e2eea0fa29f352ac059568d9b82fffa9ca12
SSDEEP 196608:ngYFpvmPSbrMZNXhX0MKptTVdsuacbZ30z8TUnlo2Z:3nrMZNXhX0MKpjSuVl3UPnT
TLSH
T18EB69C42F26290F8C52AC135D35A6232FA727C4907347AEB5BE04B253E66FD06B3DB54
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

5796112

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_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LARGE_ADDRESS_AWARE

PDB paths

chubby_whale.pdb

bcryptprimitives

ProcessPrng

ntdll

NtOpenFile NtCancelIoFileEx NtReadFile RtlGetVersion NtWriteFile NtCreateNamedPipeFile NtCreateFile RtlNtStatusToDosError NtDeviceIoControlFile

kernel32

QueryFullProcessImageNameW OpenProcess RtlUnwindEx SetUnhandledExceptionFilter GetCommandLineW FreeEnvironmentStringsW GetEnvironmentStringsW QueryPerformanceFrequency GetEnvironmentVariableW GetCurrentDirectoryW RtlVirtualUnwind RtlCaptureContext GetModuleHandleW GetFullPathNameW InitializeSListHead EncodePointer FlsGetValue GetTickCount RaiseException SetWaitableTimer WaitForSingleObject SwitchToThread RtlPcToFileHeader GetSystemTimeAsFileTime SleepConditionVariableSRW WakeAllConditionVariable GetCurrentThreadId SetEnvironmentVariableW QueryPerformanceCounter AddVectoredExceptionHandler HeapReAlloc HeapFree SetLastError LoadLibraryW GetSystemTimePreciseAsFileTime RtlLookupFunctionEntry WaitForSingleObjectEx GetCurrentProcess WideCharToMultiByte ReleaseMutex lstrlenW MultiByteToWideChar FlsAlloc GetModuleHandleExW IsThreadAFiber FlsSetValue FlsFree GetProcessHeap SetHandleInformation SetFileTime SetFileInformationByHandle GetFileInformationByHandle GetFileInformationByHandleEx ExitProcess CompareStringOrdinal GetSystemDirectoryW GetWindowsDirectoryW GetFileAttributesW GetModuleFileNameW DuplicateHandle GetTempPathW GetFinalPathNameByHandleW MoveFileExW GetCurrentThread SetFileCompletionNotificationModes SetThreadStackGuarantee CreateProcessW CreateDirectoryW WriteFileEx ReadFileEx WriteConsoleW GetConsoleOutputCP GetConsoleMode GetStdHandle CreateMutexA CreateFileW CancelIoEx WriteFile GetModuleHandleA FindClose DeleteCriticalSection CreateIoCompletionPort FindNextFileW GetSystemInfo PostQueuedCompletionStatus GetOverlappedResult ReadFile GetQueuedCompletionStatusEx FindFirstFileExW DeviceIoControl LCIDToLocaleName CreateThread CreateWaitableTimerExW GetProcAddress Sleep GetUserDefaultUILanguage HeapAlloc SleepEx FreeLibrary LoadLibraryExA GetLastError LoadLibraryA CloseHandle InitializeSRWLock ReleaseSRWLockExclusive ReleaseSRWLockShared AcquireSRWLockExclusive AcquireSRWLockShared InitOnceExecuteOnce TlsAlloc TlsGetValue TlsSetValue OutputDebugStringA OutputDebugStringW LoadLibraryExW InitializeCriticalSectionEx FormatMessageW GetCurrentProcessId

version

GetFileVersionInfoSizeW VerQueryValueW GetFileVersionInfoW

user32

GetKeyboardLayout MapVirtualKeyExW GetKeyState SetParent GetAsyncKeyState GetKeyboardState ClipCursor SetFocus GetClipCursor ShowCursor GetSystemMetrics LoadImageW GetIconInfo GetWindow DestroyIcon PostMessageW GetCursorPos SendMessageW SetWindowTextW SetWindowLongW MonitorFromPoint GetSystemMenu GetWindowTextLengthW RegisterWindowMessageA IsProcessDPIAware TrackPopupMenu AppendMenuW InsertMenuW CreatePopupMenu CreateMenu EnumDisplayMonitors DrawIconEx GetDC SetMenuItemInfoW EnableMenuItem VkKeyScanW CheckMenuItem DrawTextW ReleaseDC GetWindowDC OffsetRect MapWindowPoints GetMenuBarInfo ShowWindow PostQuitMessage CreateAcceleratorTableW SystemParametersInfoA DestroyAcceleratorTable ToUnicodeEx DestroyMenu RemoveMenu RedrawWindow IsWindowVisible SetPropW CreateIcon FindWindowExW GetParent GetGUIThreadInfo GetWindowThreadProcessId GetWindowTextW GetLastInputInfo TranslateAcceleratorW GetUpdateRect ValidateRect GetRawInputData DrawMenuBar SetMenu GetMenuItemInfoW ChangeWindowMessageFilterEx RegisterClassW IsIconic GetMenu EnumChildWindows DispatchMessageA IsWindowEnabled MonitorFromWindow AdjustWindowRect GetWindowLongPtrW MsgWaitForMultipleObjectsEx GetMessageW PostThreadMessageW DispatchMessageW TranslateMessage SystemParametersInfoW SetWindowRgn MonitorFromRect CloseTouchInputHandle GetTouchInputInfo DestroyWindow TrackMouseEvent SetCapture ReleaseCapture FillRect GetWindowLongW ScreenToClient KillTimer SetWindowDisplayAffinity SetWindowLongPtrW SetTimer RegisterRawInputDevices RegisterTouchWindow DefWindowProcW SetCursor LoadCursorW GetWindowPlacement SetWindowPlacement PeekMessageW GetMonitorInfoW ChangeDisplaySettingsExW UpdateWindow InvalidateRect GetMessageA SetCursorPos GetForegroundWindow InvalidateRgn SetWindowPos GetWindowRect GetClientRect FlashWindowEx GetActiveWindow ClientToScreen SendInput MapVirtualKeyW SetForegroundWindow CreateWindowExW AdjustWindowRectEx RegisterClassExW EnableWindow

gdi32

CreateCompatibleDC GetDeviceCaps GetDIBits CreateDIBSection CreateSolidBrush SelectObject DeleteObject CreateRectRgn SetTextColor SetBkMode BitBlt CombineRgn DeleteDC

oleaut32

SysFreeString SysStringLen SetErrorInfo GetErrorInfo

api-ms-win-core-synch-l1-2-0

WaitOnAddress WakeByAddressAll WakeByAddressSingle

ole32

CoCreateInstance RegisterDragDrop RevokeDragDrop OleInitialize CoUninitialize CoInitialize CoInitializeEx

dwmapi

DwmGetWindowAttribute DwmSetWindowAttribute DwmEnableBlurBehindWindow

imm32

ImmGetContext ImmGetCompositionStringW ImmReleaseContext

shell32

SHOpenFolderAndSelectItems ShellExecuteW ILCreateFromPathW ILFree Shell_NotifyIconGetRect ShellExecuteExW SHAppBarMessage DragQueryFileW SHGetStockIconInfo DragFinish SHGetKnownFolderPath Shell_NotifyIconW

combase

CoTaskMemFree CoCreateFreeThreadedMarshaler CoTaskMemAlloc

comctl32

DefSubclassProc SetWindowSubclass TaskDialogIndirect RemoveWindowSubclass

shlwapi

SHCreateMemStream

advapi32

RegQueryValueExW RegCloseKey RegGetValueW RegOpenKeyExW EventRegister EventSetInformation EventWriteTransfer EventUnregister

api-ms-win-core-winrt-error-l1-1-0

RoOriginateErrorW

ws2_32

WSASocketW ioctlsocket setsockopt closesocket WSASend getsockname send recv freeaddrinfo getaddrinfo WSAIoctl bind WSAGetLastError shutdown getpeername WSAStartup connect getsockopt

crypt32

CertGetCertificateChain CertFreeCertificateChain CertSetCertificateContextProperty CertOpenStore CertVerifyCertificateChainPolicy CertCloseStore CertFreeCertificateChainEngine CertFreeCertificateContext CertAddEncodedCertificateToStore CertCreateCertificateChainEngine

api-ms-win-crt-string-l1-1-0

_wcsicmp strcpy_s wcslen wcscmp strcmp strlen

api-ms-win-crt-math-l1-1-0

floor trunc __setusermatherr exp round roundf pow

api-ms-win-crt-runtime-l1-1-0

_errno _configure_narrow_argv _initialize_narrow_environment _get_initial_narrow_environment _initterm_e exit _wassert _exit _set_app_type terminate _seh_filter_exe _crt_atexit _register_onexit_function _initialize_onexit_table __p___argc abort _register_thread_local_exe_atexit_callback _c_exit _initterm _cexit __p___argv

api-ms-win-crt-convert-l1-1-0

strtol _wtoi wcstol _ultow_s

api-ms-win-crt-environment-l1-1-0

getenv

api-ms-win-crt-stdio-l1-1-0

__p__commode _set_fmode fclose feof ferror fflush fgets fopen _fileno fread __stdio_common_vsscanf __stdio_common_vsprintf __stdio_common_vfprintf fseek ftell __acrt_iob_func fwrite _setmode

api-ms-win-crt-heap-l1-1-0

free _set_new_mode malloc calloc realloc _callnewh

api-ms-win-crt-utility-l1-1-0

bsearch

api-ms-win-crt-locale-l1-1-0

_configthreadlocale

Sharing

General

Malware Config

Signatures

File Explorer

Chubby.Whale_0.1.0_x64-setup.exe

advapi32

shell32

ole32

comctl32

user32

gdi32

kernel32

generic

$PLUGINSDIR/NSISdl.dll

advapi32

wsock32

user32

kernel32

generic

$PLUGINSDIR/StartMenu.dll

kernel32

user32

gdi32

shell32

ole32

generic

$PLUGINSDIR/System.dll

kernel32

user32

ole32

generic

$PLUGINSDIR/modern-wizard.bmp

$PLUGINSDIR/nsDialogs.dll

kernel32

user32

gdi32

shell32

comdlg32

ole32

generic

$PLUGINSDIR/nsis_tauri_utils.dll

kernel32

advapi32

user32

shell32

generic

chubby-whale.exe

bcryptprimitives

ntdll

kernel32

version

user32

gdi32

oleaut32

api-ms-win-core-synch-l1-2-0

ole32

dwmapi

imm32

shell32

combase

comctl32

shlwapi

advapi32

api-ms-win-core-winrt-error-l1-1-0

ws2_32

crypt32

api-ms-win-crt-string-l1-1-0

api-ms-win-crt-math-l1-1-0

api-ms-win-crt-runtime-l1-1-0

api-ms-win-crt-convert-l1-1-0

api-ms-win-crt-environment-l1-1-0

api-ms-win-crt-stdio-l1-1-0

api-ms-win-crt-heap-l1-1-0

api-ms-win-crt-utility-l1-1-0

api-ms-win-crt-locale-l1-1-0

generic