NsfwBox[.]exe | Triage

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General

Target

NsfwBox.exe
Size

21.2MB
MD5

872ef572ff801ac1766fffbc0b5ee866
SHA1

5cd467d52ecda6e57f8cd29437743ab0e3bfb5e7
SHA256

65376c5f8fd18a5ed4b5af837587dc9b5a0ca3f3be05bc76cbced0524ad27945
SHA512

aac6a46a11d7296347fab9dd63f1bd9e89b31bc3b4b0ad83e30682d3ac3c06e78e66b39f24c5f398194f749cd6bbd5f3df2f60f0522c0713eaad36cafa1ddfaa
SSDEEP

98304:nOu5x3pPRxJGsGu1FPIk2UQtTcessvXOWb5bAKze7CTX9DVX8cO27/8AXflijzJk:nFD3pdPYUQpjOaAKzeu9JX8XUXf6

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
NsfwBox.exe

Files

NsfwBox.exe
.exe windows:6 windows x64 arch:x64

13b6c91262c6607de1ef9d3a8abdc341

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

winmm

timeGetTime

d3d9

Direct3DCreate9

winspool.drv

DocumentPropertiesW
ClosePrinter
DeviceCapabilitiesW
OpenPrinterW
GetPrinterW
SetPrinterW
GetDefaultPrinterW
EnumPrintersW

comdlg32

PageSetupDlgW
GetSaveFileNameW
GetOpenFileNameW
PrintDlgW

comctl32

InitCommonControls

shell32

DragQueryFileW
ShellExecuteW

user32

CreateWindowExW
SetMenuItemInfoW
GetMenuItemInfoW
PeekMessageW
MonitorFromWindow
GetUpdateRect
GetUpdateRgn
SetTimer
BeginPaint
RegisterClipboardFormatW
MapVirtualKeyW
IsWindowUnicode
CharToOemA
DispatchMessageW
IsClipboardFormatAvailable
GetClassInfoW
SetScrollPos
GetActiveWindow
SetActiveWindow
IsMenu
GetKeyboardLayoutList
EnumChildWindows
ReleaseCapture
UnhookWindowsHookEx
LoadCursorW
GetCapture
SetCapture
MessageBoxIndirectW
CharLowerBuffW
GetSystemMetrics
PostMessageW
SetParent
IsZoomed
CharUpperBuffW
GetClientRect
ClientToScreen
SetClipboardData
GetClipboardData
IsIconic
CallNextHookEx
GetMonitorInfoW
ShowWindow
CheckMenuItem
CharUpperW
DefWindowProcW
GetAsyncKeyState
GetWindowTextW
GetWindowTextLengthW
EnableWindow
DestroyWindow
RegisterClassW
CharNextW
GetWindowThreadProcessId
RedrawWindow
GetFocus
GetDC
SetFocus
EndPaint
ReleaseDC
TrackMouseEvent
MsgWaitForMultipleObjectsEx
ActivateKeyboardLayout
GetParent
DrawTextW
SetScrollRange
GetPropW
MessageBoxW
SetPropW
RemovePropW
UpdateWindow
GetSubMenu
MsgWaitForMultipleObjects
DestroyMenu
OemToCharA
SetWindowsHookExW
EmptyClipboard
IsWindowVisible
UnregisterClassW
SendMessageW
IsWindow
EnumThreadWindows
InvalidateRect
ScreenToClient
GetWindowLongPtrW
SetWindowLongPtrW
SendMessageTimeoutW
SetCursor
CreateMenu
LoadStringW
CharLowerW
SetWindowRgn
SetWindowPos
RemoveMenu
GetMenuItemCount
AppendMenuW
GetSysColorBrush
GetWindowDC
OpenClipboard
TranslateMessage
EnumDisplayMonitors
CharLowerBuffA
CallWindowProcW
CloseClipboard
GetScrollInfo
SetWindowTextW
UpdateLayeredWindow
GetMessageExtraInfo
EnableScrollBar
GetSysColor
CharUpperBuffA
DrawIconEx
PostQuitMessage
GetClassNameW
ShowScrollBar
EnableMenuItem
SetScrollInfo
GetKeyNameTextW
GetDesktopWindow
GetCursorPos
SetMenu
GetMenu
SetRect
GetKeyState
FindWindowExW
WINNLSEnableIME
MonitorFromPoint
SystemParametersInfoW
LoadIconW
GetWindowRect
KillTimer
WaitMessage
IsWindowEnabled
GetWindowPlacement
FindWindowW
GetKeyboardLayout

version

GetFileVersionInfoSizeW
VerQueryValueW
GetFileVersionInfoW

oleaut32

SafeArrayPutElement
SetErrorInfo
GetErrorInfo
VariantInit
VariantClear
SysFreeString
SafeArrayAccessData
SysReAllocStringLen
SafeArrayCreate
CreateErrorInfo
SafeArrayGetElement
SysAllocStringLen
SafeArrayUnaccessData
SafeArrayPtrOfIndex
VariantCopy
SafeArrayGetUBound
SafeArrayGetLBound
VariantCopyInd
VariantChangeType

advapi32

RegSetValueExW
RegConnectRegistryW
RegEnumKeyExW
RegEnumKeyW
RegLoadKeyW
RegDeleteKeyW
RegOpenKeyExW
RegQueryInfoKeyW
RegUnLoadKeyW
RegSaveKeyW
RegDeleteValueW
RegReplaceKeyW
RegFlushKey
RegQueryValueExW
RegEnumValueW
RegCloseKey
RegCreateKeyExW
RegRestoreKeyW

netapi32

NetWkstaGetInfo
NetApiBufferFree

msvcrt

isupper
isalpha
isalnum
toupper
memchr
memcmp
memcpy
memset
isprint
isspace
iscntrl
isxdigit
ispunct
isgraph
islower
tolower

winhttp

WinHttpGetIEProxyConfigForCurrentUser
WinHttpSetTimeouts
WinHttpSetStatusCallback
WinHttpConnect
WinHttpReceiveResponse
WinHttpQueryAuthSchemes
WinHttpGetProxyForUrl
WinHttpReadData
WinHttpCloseHandle
WinHttpQueryHeaders
WinHttpOpenRequest
WinHttpAddRequestHeaders
WinHttpOpen
WinHttpWriteData
WinHttpSetCredentials
WinHttpQueryDataAvailable
WinHttpSetOption
WinHttpSendRequest
WinHttpQueryOption

kernel32

SetFileAttributesW
SetFileTime
RtlUnwindEx
QueryDosDeviceW
GetACP
CloseHandle
LocalFree
GetCurrentProcessId
SizeofResource
VirtualProtect
TerminateThread
QueryPerformanceFrequency
IsDebuggerPresent
FindNextFileW
GetFullPathNameW
VirtualFree
ExitProcess
HeapAlloc
GetCPInfoExW
GlobalSize
GetLongPathNameW
RtlUnwind
GetCPInfo
EnumSystemLocalesW
GetStdHandle
GetTimeZoneInformation
FileTimeToLocalFileTime
SystemTimeToTzSpecificLocalTime
GetModuleHandleW
FreeLibrary
TryEnterCriticalSection
HeapDestroy
FileTimeToDosDateTime
ReadFile
GetUserDefaultLCID
GetLastError
GetModuleFileNameW
SetLastError
GlobalAlloc
GlobalUnlock
FindResourceW
CreateThread
CompareStringW
CopyFileW
MapViewOfFile
CreateMutexW
LoadLibraryA
GetVolumeInformationW
ResetEvent
MulDiv
FreeResource
GetDriveTypeW
GetVersion
RaiseException
MoveFileW
GlobalAddAtomW
FormatMessageW
SwitchToThread
GetExitCodeThread
OutputDebugStringW
GetCurrentThread
GetLogicalDrives
GetFileAttributesExW
ExpandEnvironmentStringsW
LoadLibraryExW
LockResource
FileTimeToSystemTime
GetCurrentThreadId
UnhandledExceptionFilter
VirtualQuery
GlobalFindAtomW
VirtualQueryEx
GlobalFree
Sleep
EnterCriticalSection
SetFilePointer
LoadResource
SuspendThread
GetTickCount
GetFileSize
GlobalDeleteAtom
GetStartupInfoW
GetFileAttributesW
InitializeCriticalSection
GetThreadPriority
GetCurrentProcess
SetThreadPriority
GlobalLock
VirtualAlloc
GetTempPathW
GetSystemInfo
GetCommandLineW
LeaveCriticalSection
GetProcAddress
ResumeThread
GetLogicalDriveStringsW
GetVersionExW
VerifyVersionInfoW
HeapCreate
LCMapStringW
GetDiskFreeSpaceW
VerSetConditionMask
FindFirstFileW
GetUserDefaultUILanguage
UnmapViewOfFile
lstrlenW
CompareStringA
QueryPerformanceCounter
SetEndOfFile
HeapFree
WideCharToMultiByte
FindClose
MultiByteToWideChar
LoadLibraryW
SetEvent
CreateFileW
GetLocaleInfoW
SystemTimeToFileTime
GetSystemDirectoryW
DeleteFileW
GetSystemDefaultLCID
GetLocalTime
WaitForSingleObject
WriteFile
CreateFileMappingW
ExitThread
DeleteCriticalSection
GetDateFormatW
TlsGetValue
SetErrorMode
GetComputerNameW
TzSpecificLocalTimeToSystemTime
IsValidLocale
TlsSetValue
CreateDirectoryW
GetSystemDefaultUILanguage
EnumCalendarInfoW
LocalAlloc
RemoveDirectoryW
CreateEventW
WaitForMultipleObjectsEx
GetThreadLocale
SetThreadLocale

shfolder

SHGetFolderPathW

ole32

RevokeDragDrop
CoCreateInstance
CoUninitialize
ReleaseStgMedium
RegisterDragDrop
IsEqualGUID
CreateStreamOnHGlobal
OleInitialize
CoGetMalloc
OleRegEnumFormatEtc
CoGetClassObject
CoInitialize
CoTaskMemFree
OleDraw
CoTaskMemAlloc
DoDragDrop
StringFromCLSID

gdi32

TextOutW
GetTextExtentPoint32W
BeginPath
StartDocW
ExcludeClipRect
AbortDoc
SetWindowOrgEx
CombineRgn
CreateDIBSection
GetRegionData
SetMapMode
ExtCreateRegion
EndPage
EndPath
CreateFontIndirectW
EnumFontsW
SetAbortProc
SetTextColor
DeleteObject
SelectObject
CreateRectRgn
GetCharABCWidthsFloatW
SetBkColor
CreateCompatibleDC
CreateFontW
EndDoc
GetObjectA
GetTextMetricsW
GetWindowOrgEx
SetTextAlign
CreateDCW
CreateICW
GetStockObject
DeleteDC
EnumFontFamiliesExW
BitBlt
StartPage
GetPath
GetDeviceCaps

Exports

Exports

TMethodImplementationIntercept
__dbk_fcall_wrapper
dbkFCallWrapperAddr

Sections

.text
Size: 15.5MB - Virtual size: 15.5MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 1.3MB - Virtual size: 1.3MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.bss
Size: - Virtual size: 148KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 15KB - Virtual size: 14KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.didata
Size: 36KB - Virtual size: 35KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.edata
Size: 512B - Virtual size: 153B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.tls
Size: - Virtual size: 608B

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 512B - Virtual size: 109B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 845KB - Virtual size: 844KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.pdata
Size: 773KB - Virtual size: 773KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 2.8MB - Virtual size: 2.8MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ