furnace[.]exe | Triage

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General

Target

furnace.exe
Size

19.1MB
MD5

7dae0236be6bc6d31c4f23d66324c8f8
SHA1

e0d1d3ac00b18750502005b674af628eead9f881
SHA256

93a9510a555f7faca8aeeebc2bbde8fd875aab38b27d518a4b746f1072d8e279
SHA512

07085aaa3910010add269b5d09ef8edbacd35c830d5068ef0e6d40ca46fe45c3ecdbbc49d03c1ea5269770c852433f9659320508b864b1be4f7ad3b95a475aaa
SSDEEP

393216:/4Uswtd8/MEFZAMbERag6Txo48/YgIv0lv:/dvU/McbRg61U/Ygxv

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
furnace.exe

Files

furnace.exe
.exe windows:4 windows x64 arch:x64

67af333c378c562a60fae9659be9cf74

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED

Imports

advapi32

RegCloseKey
RegOpenKeyExW
RegQueryValueExW

d3d11

D3D11CreateDeviceAndSwapChain

gdi32

BitBlt
ChoosePixelFormat
CombineRgn
CreateBitmap
CreateCompatibleBitmap
CreateCompatibleDC
CreateDCW
CreateDIBSection
CreateFontIndirectW
CreateFontW
CreatePen
CreateRectRgn
CreateSolidBrush
DeleteDC
DeleteObject
DescribePixelFormat
ExtTextOutW
GetDIBits
GetDeviceCaps
GetDeviceGammaRamp
GetICMProfileW
GetPixelFormat
GetTextExtentPoint32A
GetTextExtentPoint32W
GetTextMetricsW
Rectangle
SelectObject
SetBkMode
SetDeviceGammaRamp
SetPixelFormat
SetTextColor
SwapBuffers

imm32

ImmAssociateContext
ImmGetCandidateListW
ImmGetCompositionStringW
ImmGetContext
ImmGetIMEFileNameA
ImmNotifyIME
ImmReleaseContext
ImmSetCandidateWindow
ImmSetCompositionStringW
ImmSetCompositionWindow

kernel32

AddVectoredExceptionHandler
AttachConsole
CancelIo
CancelWaitableTimer
CloseHandle
CompareStringA
CreateDirectoryW
CreateEventA
CreateEventW
CreateFileA
CreateFileMappingA
CreateFileW
CreateSemaphoreA
CreateSemaphoreW
CreateThread
CreateWaitableTimerA
DeleteCriticalSection
DeleteFileW
DeviceIoControl
DuplicateHandle
EnterCriticalSection
ExitProcess
FileTimeToSystemTime
FindClose
FindFirstFileExW
FindFirstFileW
FindNextFileW
FlushFileBuffers
FormatMessageA
FormatMessageW
FreeLibrary
GetCommandLineW
GetConsoleMode
GetCurrentDirectoryA
GetCurrentProcess
GetCurrentProcessId
GetCurrentThread
GetCurrentThreadId
GetEnvironmentVariableA
GetExitCodeThread
GetFileSizeEx
GetFileType
GetFullPathNameW
GetHandleInformation
GetLastError
GetLocaleInfoA
GetLogicalDriveStringsA
GetModuleFileNameW
GetModuleHandleA
GetModuleHandleExW
GetModuleHandleW
GetOverlappedResult
GetPriorityClass
GetProcAddress
GetProcessAffinityMask
GetProcessHeap
GetProcessTimes
GetStartupInfoA
GetStdHandle
GetSystemInfo
GetSystemPowerStatus
GetSystemTimeAdjustment
GetSystemTimeAsFileTime
GetThreadContext
GetThreadPriority
GetThreadTimes
GetTickCount
GetTickCount64
GetTimeZoneInformation
GlobalAlloc
GlobalFree
GlobalLock
GlobalMemoryStatusEx
GlobalUnlock
HeapAlloc
HeapFree
HeapReAlloc
InitializeCriticalSection
InitializeCriticalSectionAndSpinCount
IsDBCSLeadByteEx
IsDebuggerPresent
LeaveCriticalSection
LoadLibraryA
LoadLibraryExW
LoadLibraryW
LocalAlloc
LocalFree
MapViewOfFile
MoveFileW
MulDiv
MultiByteToWideChar
OpenProcess
OutputDebugStringA
OutputDebugStringW
QueryPerformanceCounter
QueryPerformanceFrequency
RaiseException
ReadFile
ReleaseSemaphore
RemoveVectoredExceptionHandler
ResetEvent
ResumeThread
RtlCaptureContext
RtlLookupFunctionEntry
RtlUnwindEx
RtlVirtualUnwind
SetConsoleMode
SetEndOfFile
SetEnvironmentVariableA
SetErrorMode
SetEvent
SetFilePointer
SetFilePointerEx
SetLastError
SetProcessAffinityMask
SetSystemTime
SetThreadContext
SetThreadExecutionState
SetThreadPriority
SetUnhandledExceptionFilter
SetWaitableTimer
SignalObjectAndWait
Sleep
SuspendThread
SystemTimeToTzSpecificLocalTime
TerminateProcess
TerminateThread
TlsAlloc
TlsGetValue
TlsSetValue
TryEnterCriticalSection
UnmapViewOfFile
VerSetConditionMask
VerifyVersionInfoW
VirtualProtect
VirtualQuery
WaitForMultipleObjects
WaitForMultipleObjectsEx
WaitForSingleObject
WaitForSingleObjectEx
WideCharToMultiByte
WriteConsoleW
WriteFile
__C_specific_handler

msvcrt

___lc_codepage_func
___mb_cur_max_func
__getmainargs
__initenv
__iob_func
__set_app_type
__setusermatherr
_acmdln
_amsg_exit
_beginthreadex
_cexit
_commode
_endthreadex
_errno
_filelengthi64
_fileno
_fmode
_fstat64
_get_osfhandle
_gmtime64
_i64toa
_initterm
_isatty
_isctype
_localtime64
_lock
_lseeki64
_ltoa
_onexit
_setjmp
_snprintf
_snwprintf
_stricmp
_strlwr
_strnicmp
_strrev
_strupr
_time64
_ui64toa
_ultoa
_unlock
_vsnprintf
_wcsicmp
_wcsnicmp
_wfopen
_wgetenv
abort
acos
asin
atan
atof
atoi
bsearch
calloc
exit
fclose
feof
ferror
fflush
fgetc
fgetpos
fgets
fopen
fprintf
fputc
fputs
fread
free
freopen
fseek
fsetpos
ftell
fwrite
getc
getenv
getwc
isalnum
isalpha
iscntrl
isgraph
islower
isprint
ispunct
isspace
isupper
iswctype
isxdigit
localeconv
log10
malloc
mbstowcs
memchr
memcmp
memcpy
memmove
memset
perror
printf
putc
puts
putwc
qsort
rand
realloc
remove
setlocale
setvbuf
signal
srand
strcat
strchr
strcmp
strcoll
strcpy
strerror
strftime
strlen
strncat
strncmp
strncpy
strrchr
strstr
strtol
strtoul
strxfrm
tan
tanh
tolower
toupper
towlower
towupper
ungetc
ungetwc
vfprintf
wcscmp
wcscoll
wcscpy
wcsftime
wcslen
wcsncmp
wcsncpy
wcsstr
wcstombs
wcsxfrm
longjmp
_write
_strdup
_read
_itoa
_fileno
_fdopen
_close
_access

ole32

CLSIDFromString
CoCreateInstance
CoGetInterfaceAndReleaseStream
CoInitialize
CoInitializeEx
CoMarshalInterThreadInterfaceInStream
CoTaskMemFree
CoUninitialize
PropVariantClear

oleaut32

SysFreeString

opengl32

glBindTexture
glBlendFunc
glClear
glClearColor
glDeleteTextures
glDisable
glDrawArrays
glEnable
glFlush
glGenTextures
glGetError
glTexImage2D
glTexParameteri

setupapi

SetupDiDestroyDeviceInfoList
SetupDiEnumDeviceInfo
SetupDiEnumDeviceInterfaces
SetupDiGetClassDevsA
SetupDiGetDeviceInterfaceAlias
SetupDiGetDeviceInterfaceDetailA
SetupDiGetDeviceInterfaceDetailW
SetupDiGetDeviceRegistryPropertyA
SetupDiGetDeviceRegistryPropertyW
SetupDiOpenDeviceInterfaceRegKey

shell32

CommandLineToArgvW
DragAcceptFiles
DragFinish
DragQueryFileW
ExtractIconExW
SHAddToRecentDocs
SHCreateDirectory
SHCreateItemFromParsingName
SHGetFolderPathW
ShellExecuteW

shlwapi

PathFileExistsW
PathIsDirectoryW

user32

AdjustWindowRectEx
AttachThreadInput
CallNextHookEx
CallWindowProcW
ChangeDisplaySettingsExW
ClientToScreen
ClipCursor
CloseClipboard
CopyImage
CreateIconFromResource
CreateIconIndirect
CreateWindowExA
CreateWindowExW
DefWindowProcW
DestroyIcon
DestroyWindow
DialogBoxIndirectParamW
DispatchMessageW
DrawTextW
EmptyClipboard
EndDialog
EnumDisplayDevicesW
EnumDisplayMonitors
EnumDisplaySettingsW
FillRect
FlashWindowEx
GetAsyncKeyState
GetClassInfoExW
GetClientRect
GetClipCursor
GetClipboardData
GetClipboardSequenceNumber
GetCursorPos
GetDC
GetDesktopWindow
GetDlgItem
GetDoubleClickTime
GetFocus
GetForegroundWindow
GetKeyState
GetKeyboardLayout
GetKeyboardState
GetMenu
GetMessageExtraInfo
GetMessageW
GetMonitorInfoW
GetParent
GetPropW
GetRawInputData
GetRawInputDeviceInfoA
GetRawInputDeviceList
GetSystemMetrics
GetUpdateRect
GetWindowLongA
GetWindowLongPtrW
GetWindowLongW
GetWindowRect
GetWindowTextLengthW
GetWindowTextW
GetWindowThreadProcessId
IntersectRect
InvalidateRect
IsClipboardFormatAvailable
IsIconic
KillTimer
LoadCursorW
LoadIconW
MapVirtualKeyW
MessageBoxA
MonitorFromPoint
MonitorFromRect
MonitorFromWindow
OpenClipboard
PeekMessageW
PostMessageW
PostThreadMessageW
PtInRect
RegisterClassExA
RegisterClassExW
RegisterClassW
RegisterDeviceNotificationW
RegisterRawInputDevices
RegisterWindowMessageA
ReleaseCapture
ReleaseDC
RemovePropW
ScreenToClient
SendMessageW
SetActiveWindow
SetCapture
SetClipboardData
SetCursor
SetCursorPos
SetFocus
SetForegroundWindow
SetLayeredWindowAttributes
SetPropW
SetTimer
SetWindowLongA
SetWindowLongPtrW
SetWindowLongW
SetWindowPos
SetWindowRgn
SetWindowTextW
SetWindowsHookExW
ShowWindow
SystemParametersInfoA
SystemParametersInfoW
ToUnicode
TrackMouseEvent
TranslateMessage
UnhookWindowsHookEx
UnregisterClassA
UnregisterClassW
UnregisterDeviceNotification
ValidateRect

version

GetFileVersionInfoA
GetFileVersionInfoSizeA
VerQueryValueA

winmm

midiInAddBuffer
midiInClose
midiInGetDevCapsA
midiInGetNumDevs
midiInOpen
midiInPrepareHeader
midiInReset
midiInStart
midiInStop
midiInUnprepareHeader
midiOutClose
midiOutGetDevCapsA
midiOutGetNumDevs
midiOutLongMsg
midiOutOpen
midiOutPrepareHeader
midiOutShortMsg
midiOutUnprepareHeader
timeBeginPeriod
timeEndPeriod
timeGetDevCaps
timeGetTime
waveInAddBuffer
waveInClose
waveInGetDevCapsW
waveInGetErrorTextW
waveInGetNumDevs
waveInMessage
waveInOpen
waveInPrepareHeader
waveInReset
waveInStart
waveInUnprepareHeader
waveOutClose
waveOutGetDevCapsW
waveOutGetErrorTextW
waveOutGetNumDevs
waveOutGetPosition
waveOutMessage
waveOutOpen
waveOutPause
waveOutPrepareHeader
waveOutReset
waveOutRestart
waveOutUnprepareHeader
waveOutWrite

Exports

Exports

IGFD_ClearFilesStyle
IGFD_CloseDialog
IGFD_Create
IGFD_Destroy
IGFD_DisplayDialog
IGFD_GetCurrentFileName
IGFD_GetCurrentFilter
IGFD_GetCurrentPath
IGFD_GetFilePathName
IGFD_GetFileStyle
IGFD_GetSelection
IGFD_GetUserDatas
IGFD_IsKeyOpened
IGFD_IsOk
IGFD_IsOpened
IGFD_OpenDialog
IGFD_OpenDialog2
IGFD_OpenModal
IGFD_OpenModal2
IGFD_OpenPaneDialog
IGFD_OpenPaneDialog2
IGFD_OpenPaneModal
IGFD_OpenPaneModal2
IGFD_Selection_DestroyContent
IGFD_Selection_Get
IGFD_Selection_Pair_DestroyContent
IGFD_Selection_Pair_Get
IGFD_SetFileStyle
IGFD_SetFileStyle2
IGFD_WasKeyOpenedThisFrame
IGFD_WasOpenedThisFrame
SetLocales
_ZN10MidiOutApiC1Ev
_ZN10MidiOutApiC2Ev
_ZN10MidiOutApiD0Ev
_ZN10MidiOutApiD1Ev
_ZN10MidiOutApiD2Ev
_ZN6RtMidi10getApiNameB5cxx11ENS_3ApiE
_ZN6RtMidi10getVersionB5cxx11Ev
_ZN6RtMidi11setPortNameERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE
_ZN6RtMidi13setClientNameERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE
_ZN6RtMidi14getCompiledApiERSt6vectorINS_3ApiESaIS1_EE
_ZN6RtMidi17getApiDisplayNameB5cxx11ENS_3ApiE
_ZN6RtMidi20getCompiledApiByNameERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE
_ZN6RtMidiC1EOS_
_ZN6RtMidiC1Ev
_ZN6RtMidiC2EOS_
_ZN6RtMidiC2Ev
_ZN6RtMidiD0Ev
_ZN6RtMidiD1Ev
_ZN6RtMidiD2Ev
_ZN7MidiApi16setErrorCallbackEPFvN11RtMidiError4TypeERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPvESA_
_ZN7MidiApi5errorEN11RtMidiError4TypeENSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE
_ZN7MidiApiC1Ev
_ZN7MidiApiC2Ev
_ZN7MidiApiD0Ev
_ZN7MidiApiD1Ev
_ZN7MidiApiD2Ev
_ZN8RtMidiIn10getMessageEPSt6vectorIhSaIhEE
_ZN8RtMidiIn11getPortNameB5cxx11Ej
_ZN8RtMidiIn11ignoreTypesEbbb
_ZN8RtMidiIn11openMidiApiEN6RtMidi3ApiERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEj
_ZN8RtMidiIn11setCallbackEPFvdPSt6vectorIhSaIhEEPvES4_
_ZN8RtMidiIn12getPortCountEv
_ZN8RtMidiIn13getCurrentApiEv
_ZN8RtMidiIn13setBufferSizeEjj
_ZN8RtMidiIn14cancelCallbackEv
_ZN8RtMidiIn15openVirtualPortERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE
_ZN8RtMidiIn16setErrorCallbackEPFvN11RtMidiError4TypeERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPvESA_
_ZN8RtMidiIn8openPortEjRKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE
_ZN8RtMidiIn9closePortEv
_ZN8RtMidiInC1EN6RtMidi3ApiERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEj
_ZN8RtMidiInC2EN6RtMidi3ApiERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEj
_ZN8RtMidiInD0Ev
_ZN8RtMidiInD1Ev
_ZN8RtMidiInD2Ev
_ZN9MidiInApi10getMessageEPSt6vectorIhSaIhEE
_ZN9MidiInApi11ignoreTypesEbbb
_ZN9MidiInApi11setCallbackEPFvdPSt6vectorIhSaIhEEPvES4_
_ZN9MidiInApi13setBufferSizeEjj
_ZN9MidiInApi14cancelCallbackEv
_ZN9MidiInApiC1Ej
_ZN9MidiInApiC2Ej
_ZN9MidiInApiD0Ev
_ZN9MidiInApiD1Ev
_ZN9MidiInApiD2Ev
_ZN9RtMidiOut11getPortNameB5cxx11Ej
_ZN9RtMidiOut11openMidiApiEN6RtMidi3ApiERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE
_ZN9RtMidiOut11sendMessageEPKSt6vectorIhSaIhEE
_ZN9RtMidiOut11sendMessageEPKhy
_ZN9RtMidiOut12getPortCountEv
_ZN9RtMidiOut13getCurrentApiEv
_ZN9RtMidiOut15openVirtualPortERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE
_ZN9RtMidiOut16setErrorCallbackEPFvN11RtMidiError4TypeERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPvESA_
_ZN9RtMidiOut8openPortEjRKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE
_ZN9RtMidiOut9closePortEv
_ZN9RtMidiOutC1EN6RtMidi3ApiERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE
_ZN9RtMidiOutC2EN6RtMidi3ApiERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE
_ZN9RtMidiOutD0Ev
_ZN9RtMidiOutD1Ev
_ZN9RtMidiOutD2Ev
_ZNK8RtMidiIn10isPortOpenEv
_ZNK9RtMidiOut10isPortOpenEv
_ZTI10MidiOutApi
_ZTI11RtMidiError
_ZTI6RtMidi
_ZTI7MidiApi
_ZTI8RtMidiIn
_ZTI9MidiInApi
_ZTI9RtMidiOut
_ZTV10MidiOutApi
_ZTV11RtMidiError
_ZTV6RtMidi
_ZTV7MidiApi
_ZTV8RtMidiIn
_ZTV9MidiInApi
_ZTV9RtMidiOut

Sections

.text
Size: 9.2MB - Virtual size: 9.2MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 301KB - Virtual size: 301KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 8.9MB - Virtual size: 8.9MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

/4
Size: 512B - Virtual size: 4B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 243KB - Virtual size: 242KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.xdata
Size: 376KB - Virtual size: 376KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 1.7MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.edata
Size: 5KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.idata
Size: 21KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.CRT
Size: 512B - Virtual size: 104B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: 512B - Virtual size: 16B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 47KB - Virtual size: 47KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 47KB - Virtual size: 47KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

67af333c378c562a60fae9659be9cf74

Headers

DLL Characteristics

File Characteristics

Imports

advapi32

d3d11

gdi32

imm32

kernel32

msvcrt

ole32

oleaut32

opengl32

setupapi

shell32

shlwapi

user32

version

winmm

Exports

Exports

Sections

.text Size: 9.2MB - Virtual size: 9.2MB

.data Size: 301KB - Virtual size: 301KB

.rdata Size: 8.9MB - Virtual size: 8.9MB

/4 Size: 512B - Virtual size: 4B

.pdata Size: 243KB - Virtual size: 242KB

.xdata Size: 376KB - Virtual size: 376KB

.bss Size: - Virtual size: 1.7MB

.edata Size: 5KB - Virtual size: 4KB

.idata Size: 21KB - Virtual size: 20KB

.CRT Size: 512B - Virtual size: 104B

.tls Size: 512B - Virtual size: 16B

.rsrc Size: 47KB - Virtual size: 47KB

.reloc Size: 47KB - Virtual size: 47KB

.text
Size: 9.2MB - Virtual size: 9.2MB

.data
Size: 301KB - Virtual size: 301KB

.rdata
Size: 8.9MB - Virtual size: 8.9MB

/4
Size: 512B - Virtual size: 4B

.pdata
Size: 243KB - Virtual size: 242KB

.xdata
Size: 376KB - Virtual size: 376KB

.bss
Size: - Virtual size: 1.7MB

.edata
Size: 5KB - Virtual size: 4KB

.idata
Size: 21KB - Virtual size: 20KB

.CRT
Size: 512B - Virtual size: 104B

.tls
Size: 512B - Virtual size: 16B

.rsrc
Size: 47KB - Virtual size: 47KB

.reloc
Size: 47KB - Virtual size: 47KB