Monochrome_1[.]0[.]1_x64-setup[.]exe

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General

Target
Monochrome_1.0.1_x64-setup.exe
Size 3.5MB
Sample260811-eaxsssvfnf
SHA256 8b30316ef6b94603fbaad0af4bbed95ecd9dfca27cf0979024b8a1db433a085c
MD5 20c02a8bf6f9567729b394c12cf16888
SHA1 4fd6c1702c4f9f3d284f6e3eaba69420fadc7360
SHA512 f49422e1b7a2cb5bb41693b3e70ed7b0a974d85dd6e494d3ae1b9d8b82285ff7264ae1afcbad78a75ad5e2dbb83f460f47049904a27a2a9bbf69f8ee9bb266d3
SSDEEP 98304:tB3Y1Up2rkhVoCwD/jwov/ZtfW7J+PF1BXn:t+1UpIk8VjtvhtfW7s91F
TLSH
T17B063395F6CEA0F2E989227B507B5BBACDB7D67200894F2597D88560FE803720C7D5E0
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 7 IoCs

Checks for missing Authenticode signature.

resource
Monochrome_1.0.1_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/Monochrome.exe

File Explorer

Monochrome_1.0.1_x64-setup.exe

.exe 3.5MB
$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
Monochrome.exe

.exe 15.3MB

Monochrome_1.0.1_x64-setup.exe

IMPHASH 46ce5c12b293febbeb513b196aa7f843
SHA256 8b30316ef6b94603fbaad0af4bbed95ecd9dfca27cf0979024b8a1db433a085c
MD5 20c02a8bf6f9567729b394c12cf16888
SHA1 4fd6c1702c4f9f3d284f6e3eaba69420fadc7360
SHA512 f49422e1b7a2cb5bb41693b3e70ed7b0a974d85dd6e494d3ae1b9d8b82285ff7264ae1afcbad78a75ad5e2dbb83f460f47049904a27a2a9bbf69f8ee9bb266d3
SSDEEP 98304:tB3Y1Up2rkhVoCwD/jwov/ZtfW7J+PF1BXn:t+1UpIk8VjtvhtfW7s91F
TLSH
T17B063395F6CEA0F2E989227B507B5BBACDB7D67200894F2597D88560FE803720C7D5E0
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 ddf40229dd9d6b268902d8dea88c8a04aacf1af218dd29f6dcd35babc54ac08d
MD5 8eabbe36e8b52e69322780d0f541fd19
SHA1 e5fa3eca8d2035e4fa006b7123c348348e4e6de4
SHA512 4189fabff409be4bc7a8e81be58fb18e32398e4ef4c01a70cf823d79e76f47c4681734808fd61db8728c73d2bcad890b09aa09d5a0f0b0c3ad581be1beaf9ce7
SSDEEP 384:jrSQMCOUILnCaSPy/yhJzmGSMRWyOUKie:jrSQMCOp0yamMRWysie
TLSH
T17B623C16B62084F5DBB2167034D73B3E6BB28F6A1A2848C34BF35C4E9E52307B675D85
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 fe330320459637d8dd2b5d84d07925c38ec264152ffd3b1760a4d44d76536caa
MD5 b9b71990b37e04a56cadbcbfa694f30f
SHA1 3b7627deb793446d6b12b7b94266cc592982a5c2
SHA512 b4aa947aba471ce0ba37ab859391f6a157887c882c920a3081d482f63a83317ae75b428ebae226f835798517abb676114ee42bf13bd4c4291cebbb5e9658f2e5
SSDEEP 96:VIt3J2Gl0eVe0+Cfo0UkXt6+o69UiGdPh5/utta/x3lkCTcaqHCI:ShE+A0+sF6piUFkA1lncviI
TLSH
T1FFF1C776F3D20673F9AB427428632F231B2AF521576581A7890316CE7A61DE3FD34B11
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 8b4c47c4cf5e76ec57dd5a050d5acd832a0d532ee875d7b44f6cdaf68f90d37c
MD5 9b38a1b07a0ebc5c7e59e63346ecc2db
SHA1 97332a2ffcf12a3e3f27e7c05213b5d7faa13735
SHA512 26e77f8e10f6d8693c92bd036b53a3f6e0c523090ef8dfe479815f556ecd2b57fc90ce9f7cceebe70460d464decb27ad1fe240819fd56997764e96506b6a439c
SSDEEP 192:kjHcQ0qWTlt7wi5Aj/lM0sEWD/wtYbBjpNQybC7y+XZ40QPi:U/Qlt7wiij/lMRv/9V4b4r
TLSH
T1E8427C1297B089F2F151093419667F2A6FBEAC5D17F405A3CFE304C63D212CB9839243
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 b1350f487692057c8ffde75dcc55287a52a3272240d4d4912f24464b27551fc0
MD5 8f0e7415f33843431df308bb8e06af81
SHA1 1314272e6ad3be1985d4a1607b890a34b0bde8b5
SHA512 5450b2070c40b257c28ba9a472d762f91b78928d1e8d4d88e0576992065a61fb9a6513006e6b5947c415c9e02ae80a90a85b58da7e016a424331c8cd596ed684
SSDEEP 96:obEv02zUu56FcS817eTaXx85qHFcUcxSgB5PKtAtoniJninnt3DVEB3YHNqkzfFc:obEvCu5e81785qHFcU0PuAw0uytIFc
TLSH
T19D12F892E2A454B3C5D6523B36AA2F2DCBBD5329B0927C01C7738E4D39395766E38343
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

Monochrome.exe

IMPHASH 77054f8be1619c80a406af28fe1654d6
SHA256 bf5e438cf8ce168d432f8a58755ae12a6d24d49bccf4c1630a9426c46d550428
MD5 a3573f4a8bc9cf297577736dc0dffdae
SHA1 69d9462af10ffd27918b7439a3cdb3f5df462ecf
SHA512 45feac9125792536a1caba0d69b76961cb5f442d69bb9a782b1a81b5ac1a60a4622e9efca03835eefdd2c75ea08d2ad66255b0c901d762c4fa96dd95966e4eda
SSDEEP 393216:a6BNhn/5daR30f+N538hzp75fxjh/hNw:a6BNhn/5daR30f+N538hN7Fz
TLSH
T10BF6E6217B5B99ACD09BC47483468A624A7130DB0B35B9FF44D492383F6ABF46F38359
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

10951024

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

Monochrome.pdb

bcryptprimitives

ProcessPrng

advapi32

EventRegister RegGetValueW RegOpenKeyExW EventWriteTransfer EventSetInformation SystemFunction036 RegQueryValueExW RegCloseKey EventUnregister

ntdll

RtlNtStatusToDosError NtCreateFile NtCancelIoFileEx NtDeviceIoControlFile NtWriteFile RtlGetVersion NtCreateNamedPipeFile NtOpenFile NtReadFile

kernel32

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

user32

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

shell32

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

comctl32

SetWindowSubclass DefSubclassProc RemoveWindowSubclass TaskDialogIndirect

ole32

RegisterDragDrop CoInitializeEx CoIncrementMTAUsage CoTaskMemFree CoUninitialize CoInitialize RevokeDragDrop OleInitialize CoCreateFreeThreadedMarshaler CoTaskMemAlloc CoCreateInstance

gdi32

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

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

WakeByAddressAll WakeByAddressSingle WaitOnAddress

dwmapi

DwmSetWindowAttribute DwmEnableBlurBehindWindow DwmGetWindowAttribute

shlwapi

SHCreateMemStream

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

RoGetActivationFactory

oleaut32

SetErrorInfo SysStringLen SysFreeString GetErrorInfo

ws2_32

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

bcrypt

BCryptGenRandom

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

pow trunc roundf floor round fmod __setusermatherr

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

wcscmp _wcsicmp strcpy_s strlen wcslen

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

_ultow_s wcstol _wtoi

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

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

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

__p__commode _set_fmode

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

_configthreadlocale

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

_callnewh malloc calloc _set_new_mode free

Sharing

General

Malware Config

Signatures

File Explorer

Monochrome_1.0.1_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

Monochrome.exe

bcryptprimitives

advapi32

ntdll

kernel32

user32

shell32

comctl32

ole32

gdi32

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

dwmapi

shlwapi

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

oleaut32

ws2_32

bcrypt

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

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

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

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

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

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

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

generic