opencv-4[.]8[.]1-windows[.]exe

Sharing

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General

Target

opencv-4.8.1-windows.exe
Size

168.0MB
MD5

3ee8f8268d0a0c665f38c0c6f58223b6
SHA1

46052a1fe9ca3949b887ec88293646eacb56b514
SHA256

037dd1c5c172237b0a00ee822684e5ac453028e1933111a2c547b62061f8b7e4
SHA512

73364f8f5a1291b861ac4197819ba26fb1ad8ac5655fb1a1c4218468e582a4a1fb6a7ffc39c516ea9e89ce65614bcfb06eeea2f3d7228e9e0995a77d80b8ec9c
SSDEEP

3145728:15dr1P5VUp3+vQHa2gt3ywJc0InrbxLWxQddP9kZJImTtIK0LYcctVnKr7:15TPvUMvQHa20bInrbx8nQKyK0T+VnKn

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
opencv-4.8.1-windows.exe

Files

opencv-4.8.1-windows.exe
.exe windows:4 windows x86

1f4dc9aa893a3c5fdfc9623903183e73

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

oleaut32

SysAllocString
SysFreeString
VariantClear

ole32

CoInitialize
CoUninitialize

user32

MessageBoxW
wsprintfA
SetDlgItemTextA
MapDialogRect
ScreenToClient
InvalidateRect
SetTimer
DialogBoxParamW
DialogBoxParamA
SetWindowLongA
GetWindowLongA
GetWindowRect
ShowWindow
MoveWindow
SystemParametersInfoA
GetWindowTextLengthW
SetCursor
GetWindowTextLengthA
GetWindowTextA
SetWindowTextW
SetWindowTextA
SendMessageW
LoadStringW
LoadStringA
CharUpperW
CharUpperA
IsDlgButtonChecked
EndDialog
GetDlgItem
LoadIconA
SendMessageA
PostMessageA
LoadCursorA
KillTimer
GetWindowTextW

shell32

SHGetMalloc
SHGetPathFromIDListA
SHBrowseForFolderA
SHGetFileInfoA

msvcrt

__p__commode
__p__fmode
__set_app_type
_controlfp
__setusermatherr
_initterm
__getmainargs
_acmdln
exit
_XcptFilter
_exit
_onexit
__dllonexit
??1type_info@@UAE@XZ
_except_handler3
_beginthreadex
memset
wcslen
memcpy
free
malloc
_CxxThrowException
memmove
_purecall
memcmp
__CxxFrameHandler
_adjust_fdiv

kernel32

GetStartupInfoA
GetModuleHandleA
InitializeCriticalSection
ResetEvent
SetEvent
CreateEventA
WaitForSingleObject
VirtualFree
VirtualAlloc
GetCurrentProcess
SetPriorityClass
lstrcatA
GetTickCount
Sleep
FileTimeToLocalFileTime
WaitForMultipleObjects
EnterCriticalSection
LeaveCriticalSection
GetStdHandle
GetModuleHandleW
GetProcAddress
FileTimeToSystemTime
SetEndOfFile
WriteFile
ReadFile
SetFilePointer
GetFileSize
CreateFileA
FindFirstFileW
FindFirstFileA
FindClose
GetCurrentDirectoryW
GetCurrentDirectoryA
GetFullPathNameW
GetFullPathNameA
lstrlenA
DeleteFileW
DeleteFileA
CreateDirectoryW
CreateDirectoryA
MoveFileW
RemoveDirectoryW
SetFileAttributesW
MoveFileA
RemoveDirectoryA
SetLastError
CreateFileW
SetFileTime
CloseHandle
FormatMessageW
FormatMessageA
LocalFree
GetModuleFileNameW
GetModuleFileNameA
AreFileApisANSI
GetLastError
WideCharToMultiByte
MultiByteToWideChar
DeleteCriticalSection
GetVersionExA
GetCommandLineW
SetFileAttributesA

Sections

.text
Size: 124KB - Virtual size: 124KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 23KB - Virtual size: 22KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 19KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.sxdata
Size: 512B - Virtual size: 4B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 10KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

1f4dc9aa893a3c5fdfc9623903183e73

Headers

File Characteristics

Imports

oleaut32

ole32

user32

shell32

msvcrt

kernel32

Sections

.text Size: 124KB - Virtual size: 124KB

.rdata Size: 23KB - Virtual size: 22KB

.data Size: 3KB - Virtual size: 19KB

.sxdata Size: 512B - Virtual size: 4B

.rsrc Size: 10KB - Virtual size: 10KB

.text
Size: 124KB - Virtual size: 124KB

.rdata
Size: 23KB - Virtual size: 22KB

.data
Size: 3KB - Virtual size: 19KB

.sxdata
Size: 512B - Virtual size: 4B

.rsrc
Size: 10KB - Virtual size: 10KB