Static task
static1
Behavioral task
behavioral1
Sample
fontview.exe
Resource
win10v2004-20231023-en
General
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Target
fontview.exe
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Size
144KB
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MD5
8f4452310a8e44a28270927851273a3d
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SHA1
e178952415ca2b045979de7d413d076894bdf14d
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SHA256
9f3eaaf53e6ef9872f2bfc03285888d92d00a55f67f5c420e70d85be962a104c
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SHA512
8d63eb6d1beae581b28866af1c4336e1c7ca38a64e42810ba64c5e3ec9a2d3ec48b7c2467ecf3b02e454c660f3e02b11d0a491d4f553f51e81902fe3be21e8ad
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SSDEEP
3072:hZxl7VqrM3NnELYVTbT2rJNJjWRkOtHxtt3EOL2QvIsitSYVOt:/XVqrM3NnELYVTbT2NWRRZzqGY
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource fontview.exe
Files
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fontview.exe.exe windows:10 windows x64 arch:x64
ce80d2bbae2a3f37ca3bc062cbcf1f8c
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
kernel32
MultiByteToWideChar
GetSystemDefaultLangID
CloseHandle
MulDiv
LocalFree
GetLastError
LocalAlloc
ExitProcess
GetACP
FreeLibrary
CreateFileW
FormatMessageW
lstrlenW
GetCommandLineW
HeapSetInformation
LoadLibraryW
GetProcAddress
gdi32
ExtTextOutW
GetLayout
GetFontRealizationInfo
EndDoc
EndPage
StartPage
StartDocW
LineTo
RemoveFontResourceW
CreateCompatibleDC
TranslateCharsetInfo
CreateFontIndirectW
SelectObject
GetTextCharsetInfo
DeleteObject
DeleteDC
AddFontResourceExW
RemoveFontResourceExW
GetDeviceCaps
GetFontResourceInfoW
GetFontData
SetTextAlign
SetTextColor
SetBkMode
GetTextExtentPoint32W
GetTextMetricsW
MoveToEx
user32
GetSysColor
SetWindowTextW
SetRect
GetClientRect
BeginPaint
FillRect
EndPaint
SendMessageW
SetWindowPos
DestroyWindow
PostQuitMessage
DefWindowProcW
SetScrollInfo
PostMessageW
ScrollWindowEx
InvalidateRect
SetCursor
GetSystemMetrics
DrawTextW
LoadStringW
SystemParametersInfoW
CreateWindowExW
RegisterClassW
GetSysColorBrush
LoadCursorW
LoadIconW
TranslateMessage
TranslateAcceleratorW
GetMessageW
LoadAcceleratorsW
EnableWindow
GetNextDlgTabItem
CharNextW
SetFocus
GetFocus
GetDlgItem
MessageBoxW
GetDesktopWindow
MessageBeep
DispatchMessageW
msvcrt
?terminate@@YAXXZ
_lock
_unlock
_initterm
__setusermatherr
__dllonexit
_fmode
__C_specific_handler
_commode
_ismbblead
_cexit
_acmdln
_onexit
__set_app_type
__getmainargs
_amsg_exit
_XcptFilter
_vsnwprintf
_exit
exit
memcpy_s
memset
shlwapi
ord158
PathFindExtensionW
PathRenameExtensionW
PathFindFileNameW
PathRemoveFileSpecW
PathAppendW
api-ms-win-core-com-l1-1-0
CoInitializeEx
CoUninitialize
CoCreateInstance
api-ms-win-core-synch-l1-2-0
Sleep
api-ms-win-core-processthreads-l1-1-0
TerminateProcess
GetCurrentThreadId
GetCurrentProcessId
GetStartupInfoW
GetCurrentProcess
api-ms-win-core-rtlsupport-l1-1-0
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
api-ms-win-core-errorhandling-l1-1-0
UnhandledExceptionFilter
SetUnhandledExceptionFilter
SetLastError
api-ms-win-core-libraryloader-l1-2-0
GetModuleHandleExW
GetModuleHandleW
GetModuleFileNameA
api-ms-win-core-profile-l1-1-0
QueryPerformanceCounter
api-ms-win-core-sysinfo-l1-1-0
GetTickCount
GetSystemTimeAsFileTime
api-ms-win-core-synch-l1-1-0
CreateSemaphoreExW
OpenSemaphoreW
ReleaseSemaphore
WaitForSingleObjectEx
CreateMutexExW
WaitForSingleObject
ReleaseMutex
api-ms-win-core-heap-l1-1-0
GetProcessHeap
HeapFree
HeapAlloc
api-ms-win-core-debug-l1-1-0
OutputDebugStringW
DebugBreak
IsDebuggerPresent
comdlg32
PrintDlgW
Sections
.text Size: 32KB - Virtual size: 30KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 84KB - Virtual size: 80KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 68B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ