Static task
static1
Behavioral task
behavioral1
Sample
vfp9runtime_install.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
vfp9runtime_install.exe
Resource
win10v2004-20230220-en
General
-
Target
vfp9runtime_install.exe
-
Size
10.1MB
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MD5
06b8dbc3716fdf642f3d71fd23e1f8d7
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SHA1
e5289a7f316dc83057c8e1e528395071ee976708
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SHA256
e1149a2ea9e137c9cf5a9b78a644ff276da2d2ef18b53551d604bc6cd3565f9f
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SHA512
1f72fadb30e426dae1e7715b54e2a2a797af70439fcbf9ef4dd974dc77bca3a7513ceb0d1559f2e78c219e6e8a3ae939c7a1c43a9399a852f77b0cb0c1d9c570
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SSDEEP
196608:+1lfGMkASVqV26hgDneS2ReN/zKISHbeduz1e88Nwib7iWGc6:YuMkqE52u27HbG8Q843BG/
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource vfp9runtime_install.exe
Files
-
vfp9runtime_install.exe.exe windows x86
c0db420355734b7e9c492a6a367eea79
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
version
VerQueryValueA
GetFileVersionInfoSizeA
GetFileVersionInfoA
shell32
SHBrowseForFolderA
SHGetMalloc
SHGetPathFromIDListA
comctl32
ord17
kernel32
lstrlenW
WriteFile
InterlockedIncrement
InterlockedDecrement
QueryPerformanceFrequency
CreateEventA
Sleep
lstrcatA
CompareStringA
CompareStringW
GetVersionExA
SetFilePointer
SetFileAttributesA
SetFileTime
LocalFileTimeToFileTime
DosDateTimeToFileTime
FreeLibrary
GetProcAddress
LoadLibraryA
LockResource
LoadResource
SizeofResource
FindResourceA
CreateProcessA
GetSystemDefaultLCID
GlobalHandle
VerLanguageNameA
SetCurrentDirectoryA
GetPrivateProfileSectionA
WaitForSingleObject
GetSystemInfo
MulDiv
GetModuleFileNameA
IsValidCodePage
FlushFileBuffers
LocalFree
FormatMessageA
GetDiskFreeSpaceA
_lclose
OpenFile
GetDriveTypeA
lstrcpynA
CreateDirectoryA
GetFileAttributesA
RemoveDirectoryA
GetExitCodeProcess
GetCurrentProcess
GetCurrentThread
GetLocaleInfoA
FreeEnvironmentStringsW
lstrlenA
UnhandledExceptionFilter
GetOEMCP
GetACP
GetCPInfo
SetUnhandledExceptionFilter
DeleteFileA
VirtualAlloc
VirtualFree
HeapCreate
HeapDestroy
GetEnvironmentVariableA
DeleteCriticalSection
InitializeCriticalSection
TlsGetValue
TlsAlloc
TlsSetValue
GetCurrentThreadId
HeapSize
HeapReAlloc
LeaveCriticalSection
EnterCriticalSection
GetVersion
GetCommandLineA
GetStartupInfoA
GetModuleHandleA
TerminateProcess
ExitProcess
RaiseException
HeapFree
HeapAlloc
RtlUnwind
SystemTimeToFileTime
QueryPerformanceCounter
ResetEvent
SetEvent
GetShortPathNameA
SearchPathA
FindFirstFileA
GetStringTypeA
VirtualProtect
VirtualQuery
FindClose
GetStringTypeW
IsBadReadPtr
IsBadCodePtr
LCMapStringA
LCMapStringW
SetStdHandle
CreateFileA
GetFileSize
GlobalAlloc
CloseHandle
GlobalLock
ReadFile
GlobalUnlock
GlobalFree
WideCharToMultiByte
GetLastError
GetEnvironmentStrings
SetLastError
CopyFileA
MultiByteToWideChar
CreateThread
GetExitCodeThread
GetTickCount
lstrcmpiA
lstrcmpA
ExpandEnvironmentStringsA
GetPrivateProfileIntA
GetTempPathA
SetErrorMode
GetWindowsDirectoryA
GetTempFileNameA
WritePrivateProfileStringA
lstrcpyA
GetPrivateProfileStringA
CreateFileMappingA
MapViewOfFile
IsBadWritePtr
UnmapViewOfFile
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetFileType
FreeEnvironmentStringsA
user32
GetParent
GetWindowTextLengthA
GetWindowTextA
MoveWindow
GetWindowPlacement
DrawIcon
DestroyIcon
GetDlgCtrlID
SetWindowTextA
FillRect
GetSysColor
EnableWindow
GetDlgItemTextA
GetWindow
SetCursor
UpdateWindow
GetClassInfoA
wvsprintfA
LoadStringA
GetSysColorBrush
IsDialogMessageA
SendMessageA
GetSystemMetrics
SetRect
FindWindowA
IntersectRect
SubtractRect
CharPrevA
DestroyWindow
CreateDialogParamA
MessageBoxIndirectA
CharNextA
MessageBoxA
WaitForInputIdle
GetWindowLongA
BeginPaint
EndPaint
SetWindowLongA
GetClientRect
ClientToScreen
SetWindowPos
GetWindowDC
EndDialog
GetDlgItem
ShowWindow
DialogBoxParamA
GetDesktopWindow
wsprintfA
MsgWaitForMultipleObjects
PeekMessageA
DefWindowProcA
PostMessageA
KillTimer
PostQuitMessage
SetTimer
LoadIconA
LoadCursorA
RegisterClassA
CreateWindowExA
GetMessageA
TranslateMessage
DispatchMessageA
GetDC
ReleaseDC
ExitWindowsEx
SendDlgItemMessageA
IsWindow
CharLowerBuffA
GetWindowRect
gdi32
GetTextExtentPointA
SetBkMode
SetTextColor
GetObjectA
CreateFontIndirectA
CreateSolidBrush
CreateCompatibleDC
SelectObject
CreateFontA
DeleteDC
DeleteObject
GetStockObject
GetSystemPaletteEntries
CreatePalette
GetDeviceCaps
SelectPalette
RealizePalette
CreateDIBitmap
BitBlt
TranslateCharsetInfo
advapi32
RegQueryValueA
RegOpenKeyA
RegSetValueExA
RegDeleteValueA
RegOpenKeyExA
RegQueryValueExA
RegCloseKey
RegEnumValueA
RegDeleteKeyA
AdjustTokenPrivileges
LookupPrivilegeValueA
OpenProcessToken
FreeSid
EqualSid
AllocateAndInitializeSid
GetTokenInformation
OpenThreadToken
RegCreateKeyExA
ole32
StringFromCLSID
CoTaskMemFree
CoCreateGuid
CoCreateInstance
GetRunningObjectTable
StgIsStorageFile
StgOpenStorage
CoUninitialize
CoInitialize
CreateItemMoniker
oleaut32
VariantChangeType
SysAllocString
SysAllocStringLen
SysStringLen
SysReAllocStringLen
SysFreeString
VariantClear
Sections
.text Size: 140KB - Virtual size: 136KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 20KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 20KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 44KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ