VNC-Connect-Installer-2[.]3[.]0-Windows[.]exe

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General

Target

VNC-Connect-Installer-2.3.0-Windows.exe
Size

2.9MB
MD5

ca518afd7aaa4091702aa558761716cd
SHA1

315792123eda9765085f2c066eb7664aad23cf04
SHA256

fff995abe9b1c43cdf3dbd437fdcbd927b3ab78d69ec5c556e1ce98f61f0065c
SHA512

0bbf6800c7d1cbbbcb8bfa95bc2ce26167a745965f9e54a8c2f60ee902c2da879d9e337f3723b08e122365e3cb425c98e0c2305c32966616788647f7f16c246c
SSDEEP

49152:RGp4av2M5a0ePeGlNWFxEEuIC3+b5TomBni4uUR:WvblKlNWFxfHp

Score

1^/10

Malware Config

Signatures

Files

VNC-Connect-Installer-2.3.0-Windows.exe
.exe windows:6 windows x86 arch:x86

3a9ffe12a583bd84e8d2f86c335d8bae

Code Sign

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9
Certificate

Issuer

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

29/04/2021, 00:00

Not After

28/04/2036, 23:59

Subject

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

04:86:ff:b0:20:0b:73:1e:ab:b1:41:ae:a9:2d:65:f3
Certificate

Issuer

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

Not Before

24/10/2023, 00:00

Not After

31/10/2026, 23:59

Subject

CN=RealVNC Ltd,O=RealVNC Ltd,L=Cambridge,C=GB

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16
Certificate

Issuer

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Not Before

14/07/2023, 00:00

Not After

13/10/2034, 23:59

Subject

CN=DigiCert Timestamp 2023,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5b
Certificate

Issuer

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

23/03/2022, 00:00

Not After

22/03/2037, 23:59

Subject

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a
Certificate

Issuer

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

01/08/2022, 00:00

Not After

09/11/2031, 23:59

Subject

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

c5:86:6e:28:29:8c:42:9b:a3:9a:1b:82:a2:06:eb:33:fd:bc:58:e9:49:84:69:c5:5a:94:bb:4f:f5:0d:0b:41
Signer

Actual PE Digest

c5:86:6e:28:29:8c:42:9b:a3:9a:1b:82:a2:06:eb:33:fd:bc:58:e9:49:84:69:c5:5a:94:bb:4f:f5:0d:0b:41

Digest Algorithm

sha256

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

C:\ent-slave-root\workspace\VNCConnect\Builds\Clients\VNC_7.12.x\label\con-windows-64\bld32\RelWithDebInfo\vncconnect.pdb

Imports

crypt32

CertCloseStore
CertFindCertificateInStore
CertFreeCertificateContext
CertOpenStore

ws2_32

WSAEnumNetworkEvents
WSAEventSelect
WSAIoctl
getpeername
getsockname
WSAGetLastError
htons
inet_addr
inet_ntoa
ntohl
ntohs
gethostbyaddr
htonl
gethostbyname
shutdown
send
select
recv
WSASocketW
WSADuplicateSocketW
WSAConnect
WSAStartup
socket
ioctlsocket
closesocket
bind
accept
setsockopt
getsockopt
WSASetLastError
getservbyname
getservbyport

comctl32

_TrackMouseEvent
InitCommonControlsEx
ImageList_ReplaceIcon
ImageList_Add
ImageList_Create
ImageList_Destroy

kernel32

CreateNamedPipeW
GetOverlappedResult
CancelIo
SetEvent
ResetEvent
CreateEventW
WaitForMultipleObjects
CreateProcessW
GetCurrentProcess
CreateFileW
OpenProcess
SearchPathW
GetModuleFileNameW
QueryFullProcessImageNameW
ReOpenFile
FormatMessageW
GetLocaleInfoW
GetUserDefaultLCID
QueryPerformanceCounter
QueryPerformanceFrequency
Sleep
GetSystemTimeAsFileTime
GetProcAddress
GetComputerNameW
GetSystemDirectoryA
FreeLibrary
LoadLibraryA
MoveFileW
GetVersionExW
WaitForSingleObject
LocalAlloc
FindClose
FindFirstFileW
FindNextFileW
SetErrorMode
RtlCaptureStackBackTrace
GetModuleHandleExW
GetExitCodeProcess
GetProcessId
FlushFileBuffers
WriteFile
SystemTimeToTzSpecificLocalTime
GetTimeZoneInformation
GetHandleInformation
SetHandleInformation
DuplicateHandle
CreateFileMappingW
MapViewOfFile
UnmapViewOfFile
CreateThread
GetCurrentThread
TerminateThread
ResumeThread
GetThreadTimes
ReadFile
GetTimeFormatW
GetDateFormatW
ExitProcess
IsDebuggerPresent
InitializeSListHead
IsProcessorFeaturePresent
TerminateProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
WaitForSingleObjectEx
InitializeCriticalSectionAndSpinCount
SetFilePointer
SetEndOfFile
RemoveDirectoryW
GetFileAttributesExW
GetFileAttributesW
DeleteFileW
CreateDirectoryW
GetCurrentDirectoryW
SetCurrentDirectoryW
FindResourceW
SizeofResource
LockResource
LoadResource
LocalFree
ExpandEnvironmentStringsW
WriteConsoleW
ReadConsoleW
GetConsoleMode
FreeConsole
AllocConsole
SetLastError
GetFileType
GetStdHandle
GetSystemInfo
GetCurrentProcessId
SetStdHandle
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
InitializeCriticalSection
GetCommandLineW
GlobalSize
LoadLibraryW
GlobalFree
GlobalAlloc
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
GetCurrentThreadId
WideCharToMultiByte
MultiByteToWideChar
GlobalLock
GlobalUnlock
GetModuleHandleW
GetSystemDirectoryW
GetLastError
CloseHandle
GetStartupInfoW
ConnectNamedPipe
RaiseException
RtlUnwind
InterlockedPushEntrySList
InterlockedFlushSList
LoadLibraryExA
EncodePointer
LoadLibraryExW
HeapAlloc
HeapFree
CompareStringW
LCMapStringW
IsValidLocale
EnumSystemLocalesW
GetConsoleOutputCP
DecodePointer
GetFileSizeEx
SetFilePointerEx
SetConsoleCtrlHandler
SetEnvironmentVariableW
HeapReAlloc
FindFirstFileExW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
GetCommandLineA
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetStringTypeW
GetProcessHeap
HeapSize
VirtualProtect
VirtualQuery
OutputDebugStringW

user32

UnregisterClassW
RegisterClassExW
CreateWindowExW
DestroyWindow
IsIconic
DefDlgProcW
SetTimer
KillTimer
RedrawWindow
ScrollWindowEx
CreateIconIndirect
GetParent
DefWindowProcW
ChangeDisplaySettingsExW
EnumDisplaySettingsW
MonitorFromRect
MonitorFromWindow
GetMonitorInfoW
EnumDisplayMonitors
ToUnicodeEx
GetKeyboardLayoutList
GetAsyncKeyState
ToAsciiEx
VkKeyScanExA
VkKeyScanExW
keybd_event
MapVirtualKeyW
IsWindowVisible
SetMenu
SetMenuDefaultItem
CallWindowProcW
InsertMenuItemW
TrackPopupMenu
DeleteMenu
GetMenuItemCount
CheckMenuItem
DestroyMenu
GetMessagePos
GetMenuState
GetKeyboardLayout
GetWindowThreadProcessId
GetOpenClipboardWindow
EmptyClipboard
SetClipboardData
CloseClipboard
OpenClipboard
IsDialogMessageW
DestroyIcon
EnumChildWindows
SetWindowTextW
EndDialog
DialogBoxParamW
CreateDialogParamW
SetParent
CallNextHookEx
UnhookWindowsHookEx
SetWindowsHookExW
GetDlgItem
WindowFromPoint
GetClassNameW
IsWindowEnabled
PostMessageW
MsgWaitForMultipleObjects
PeekMessageW
RegisterClipboardFormatW
ScreenToClient
SetMenuItemInfoW
GetNextDlgTabItem
BeginPaint
EndPaint
FillRect
LoadCursorW
SetFocus
DrawFrameControl
SendMessageW
GetFocus
DrawTextW
GetClientRect
SetCursor
GetSysColor
GetSysColorBrush
DrawFocusRect
GetDoubleClickTime
CreateMenu
CreatePopupMenu
GetCursor
GetScrollInfo
SetScrollInfo
OffsetRect
AdjustWindowRectEx
GetSystemMetrics
GetCursorPos
InvalidateRect
GetWindowTextLengthW
GetWindowTextW
GetClipboardData
LoadIconW
GetDesktopWindow
SetWindowLongW
MapWindowPoints
ClientToScreen
GetWindowRect
SetForegroundWindow
GetForegroundWindow
EnableMenuItem
GetSystemMenu
EnableWindow
ReleaseCapture
SetCapture
GetKeyState
GetDlgCtrlID
GetWindowPlacement
SetWindowPos
ShowWindow
IsChild
DispatchMessageW
TranslateMessage
GetMessageW
GetComboBoxInfo
ReleaseDC
GetWindowDC
GetDC
GetAncestor
SystemParametersInfoW
GetWindowLongW
InflateRect
FrameRect
MessageBoxW

gdi32

CreateDIBSection
GdiAlphaBlend
CreateBitmap
SetWindowOrgEx
StretchBlt
GetClipBox
CreateDCW
CreateCompatibleDC
BitBlt
GetDeviceCaps
CreateFontIndirectW
GetObjectW
SetBkColor
ExcludeClipRect
GetPixel
DeleteDC
CreateCompatibleBitmap
MoveToEx
PatBlt
LineTo
CreatePen
GetCharWidthW
SetTextColor
SetBkMode
SelectObject
GetStockObject
DeleteObject
SetDIBColorTable
GetTextExtentPoint32W
SetMapMode
GetDIBits
GetTextMetricsW
CreateSolidBrush

shell32

ShellExecuteW
SHFileOperationW
ord74
SHGetFileInfoW
SHGetKnownFolderPath

ole32

CoCreateInstance
OleInitialize
RegisterDragDrop
DoDragDrop
ReleaseStgMedium
CoTaskMemAlloc
CoTaskMemRealloc
CoTaskMemFree
CoUninitialize
CoInitializeEx
CoMarshalInterThreadInterfaceInStream
CoGetInterfaceAndReleaseStream
OleUninitialize

oleaut32

SysAllocString
SysFreeString

advapi32

RegDeleteKeyExW
CryptGenRandom
CryptReleaseContext
CryptAcquireContextW
CreateProcessWithLogonW
LogonUserW
GetUserNameW
SetSecurityDescriptorSacl
SetSecurityDescriptorOwner
SetSecurityDescriptorGroup
SetSecurityDescriptorDacl
SetSecurityDescriptorControl
MakeSelfRelativeSD
MakeAbsoluteSD
InitializeSecurityDescriptor
GetSecurityDescriptorLength
GetSecurityDescriptorControl
SetEntriesInAclW
InitializeAcl
GetAclInformation
SetNamedSecurityInfoW
GetNamedSecurityInfoW
ConvertStringSidToSidW
ConvertSidToStringSidW
LookupAccountNameW
LookupAccountSidW
IsValidSid
GetTokenInformation
GetSidIdentifierAuthority
GetLengthSid
FreeSid
EqualSid
CopySid
AllocateAndInitializeSid
OpenProcessToken
CreateProcessAsUserW
SetSecurityInfo
RegCloseKey
GetSecurityInfo
RegSetValueExW
RegQueryValueExW
RegQueryInfoKeyW
RegOpenKeyExW
RegNotifyChangeKeyValue
RegEnumValueW
RegCreateKeyExW
RegDeleteValueW
RegEnumKeyExW

Sections

.text
Size: 1.9MB - Virtual size: 1.9MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 643KB - Virtual size: 642KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 33KB - Virtual size: 54KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 200KB - Virtual size: 200KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 122KB - Virtual size: 121KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

3a9ffe12a583bd84e8d2f86c335d8bae

Code Sign

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9Certificate

Extended Key Usages

Key Usages

04:86:ff:b0:20:0b:73:1e:ab:b1:41:ae:a9:2d:65:f3Certificate

Extended Key Usages

Key Usages

05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16Certificate

Extended Key Usages

Key Usages

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5bCertificate

Extended Key Usages

Key Usages

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5aCertificate

Key Usages

c5:86:6e:28:29:8c:42:9b:a3:9a:1b:82:a2:06:eb:33:fd:bc:58:e9:49:84:69:c5:5a:94:bb:4f:f5:0d:0b:41Signer

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

crypt32

ws2_32

comctl32

kernel32

user32

gdi32

shell32

ole32

oleaut32

advapi32

Sections

.text Size: 1.9MB - Virtual size: 1.9MB

.rdata Size: 643KB - Virtual size: 642KB

.data Size: 33KB - Virtual size: 54KB

.rsrc Size: 200KB - Virtual size: 200KB

.reloc Size: 122KB - Virtual size: 121KB

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9
Certificate

04:86:ff:b0:20:0b:73:1e:ab:b1:41:ae:a9:2d:65:f3
Certificate

05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16
Certificate

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5b
Certificate

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a
Certificate

c5:86:6e:28:29:8c:42:9b:a3:9a:1b:82:a2:06:eb:33:fd:bc:58:e9:49:84:69:c5:5a:94:bb:4f:f5:0d:0b:41
Signer

.text
Size: 1.9MB - Virtual size: 1.9MB

.rdata
Size: 643KB - Virtual size: 642KB

.data
Size: 33KB - Virtual size: 54KB

.rsrc
Size: 200KB - Virtual size: 200KB

.reloc
Size: 122KB - Virtual size: 121KB