vnc[.]exe | Triage

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General

Target

vnc.exe
Size

10.1MB
MD5

4702659c961efc0bb3cc8e51f9b0f57c
SHA1

e07351a94ceaebcb8a9be7ba951b0023d89cc2ee
SHA256

6764e39303b4c49e8401e91878b1b26e3706ab5ffb4bac5f6e6334ecfe3363ae
SHA512

bf0a63f7329d7b156cb4cf417b8ccfd07cdea9d32f5d181f2b8bdb9cb38392824d5b5c3f41209d2af5bff9905f93b2b9680e6472a73e35eb9698e45e36336301
SSDEEP

196608:OXvJ9jQrahC3EbfDEUiBu++xImRpcDjvu9Jp:YB9jQWhCCiBF+xImXMLuN

Score

1^/10

Malware Config

Signatures

Files

vnc.exe
.exe windows x86

64fafe225547e0d8a6d932565edfc0e0

Code Sign

7e:93:eb:fb:7c:c6:4e:59:ea:4b:9a:77:d4:06:fc:3b
Certificate

Issuer

CN=Thawte Timestamping CA,OU=Thawte Certification,O=Thawte,L=Durbanville,ST=Western Cape,C=ZA

Not Before

21/12/2012, 00:00

Not After

30/12/2020, 23:59

Subject

CN=Symantec Time Stamping Services CA - G2,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

0e:cf:f4:38:c8:fe:bf:35:6e:04:d8:6a:98:1b:1a:50
Certificate

Issuer

CN=Symantec Time Stamping Services CA - G2,O=Symantec Corporation,C=US

Not Before

18/10/2012, 00:00

Not After

29/12/2020, 23:59

Subject

CN=Symantec Time Stamping Services Signer - G4,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

42:44:02:ab:01:b4:22:4f:31:4b:ca:6b:e1:1f:b8:6a
Certificate

Issuer

CN=Symantec Class 3 SHA256 Code Signing CA,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Not Before

17/09/2018, 00:00

Not After

10/10/2020, 23:59

Subject

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

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

3d:78:d7:f9:76:49:60:b2:61:7d:f4:f0:1e:ca:86:2a
Certificate

Issuer

CN=VeriSign Class 3 Public Primary Certification Authority - G5,OU=VeriSign Trust Network+OU=(c) 2006 VeriSign\, Inc. - For authorized use only,O=VeriSign\, Inc.,C=US

Not Before

10/12/2013, 00:00

Not After

09/12/2023, 23:59

Subject

CN=Symantec Class 3 SHA256 Code Signing CA,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

42:44:02:ab:01:b4:22:4f:31:4b:ca:6b:e1:1f:b8:6a
Certificate

Issuer

CN=Symantec Class 3 SHA256 Code Signing CA,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Not Before

17/09/2018, 00:00

Not After

10/10/2020, 23:59

Subject

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

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

3d:78:d7:f9:76:49:60:b2:61:7d:f4:f0:1e:ca:86:2a
Certificate

Issuer

CN=VeriSign Class 3 Public Primary Certification Authority - G5,OU=VeriSign Trust Network+OU=(c) 2006 VeriSign\, Inc. - For authorized use only,O=VeriSign\, Inc.,C=US

Not Before

10/12/2013, 00:00

Not After

09/12/2023, 23:59

Subject

CN=Symantec Class 3 SHA256 Code Signing CA,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

7b:05:b1:d4:49:68:51:44:f7:c9:89:d2:9c:19:9d:12
Certificate

Issuer

CN=VeriSign Universal Root Certification Authority,OU=VeriSign Trust Network+OU=(c) 2008 VeriSign\, Inc. - For authorized use only,O=VeriSign\, Inc.,C=US

Not Before

12/01/2016, 00:00

Not After

11/01/2031, 23:59

Subject

CN=Symantec SHA256 TimeStamping CA,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

7b:d4:e5:af:ba:cc:07:3f:a1:01:23:04:22:41:4d:12
Certificate

Issuer

CN=Symantec SHA256 TimeStamping CA,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Not Before

23/12/2017, 00:00

Not After

22/03/2029, 23:59

Subject

CN=Symantec SHA256 TimeStamping Signer - G3,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

ce:d0:a3:5f:bf:37:09:9e:5a:0f:43:78:1c:c0:d0:cd:63:d0:f5:de:55:32:f4:de:e8:dd:59:ba:05:8a:d3:0b
Signer

Actual PE Digest

ce:d0:a3:5f:bf:37:09:9e:5a:0f:43:78:1c:c0:d0:cd:63:d0:f5:de:55:32:f4:de:e8:dd:59:ba:05:8a:d3:0b

Digest Algorithm

sha256

PE Digest Matches

true

ad:92:f4:8e:a9:95:3b:33:21:3f:c4:58:96:e3:eb:92:59:56:62:b8
Signer

Actual PE Digest

ad:92:f4:8e:a9:95:3b:33:21:3f:c4:58:96:e3:eb:92:59:56:62:b8

Digest Algorithm

sha1

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

Imports

ws2_32

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

comctl32

_TrackMouseEvent
InitCommonControlsEx
ImageList_Destroy
ImageList_Create
ImageList_Add
ImageList_ReplaceIcon

kernel32

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

user32

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

gdi32

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

shell32

ShellExecuteW
SHGetFileInfoW
ord74
SHFileOperationW

ole32

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

oleaut32

SysAllocString
SysFreeString

advapi32

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

Sections

.text
Size: 1.1MB - Virtual size: 1.1MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 251KB - Virtual size: 250KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 19KB - Virtual size: 27KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 8.6MB - Virtual size: 8.6MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 62KB - Virtual size: 61KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

64fafe225547e0d8a6d932565edfc0e0

Code Sign

7e:93:eb:fb:7c:c6:4e:59:ea:4b:9a:77:d4:06:fc:3bCertificate

Extended Key Usages

Key Usages

0e:cf:f4:38:c8:fe:bf:35:6e:04:d8:6a:98:1b:1a:50Certificate

Extended Key Usages

Key Usages

42:44:02:ab:01:b4:22:4f:31:4b:ca:6b:e1:1f:b8:6aCertificate

Extended Key Usages

Key Usages

3d:78:d7:f9:76:49:60:b2:61:7d:f4:f0:1e:ca:86:2aCertificate

Extended Key Usages

Key Usages

42:44:02:ab:01:b4:22:4f:31:4b:ca:6b:e1:1f:b8:6aCertificate

Extended Key Usages

Key Usages

3d:78:d7:f9:76:49:60:b2:61:7d:f4:f0:1e:ca:86:2aCertificate

Extended Key Usages

Key Usages

7b:05:b1:d4:49:68:51:44:f7:c9:89:d2:9c:19:9d:12Certificate

Extended Key Usages

Key Usages

7b:d4:e5:af:ba:cc:07:3f:a1:01:23:04:22:41:4d:12Certificate

Extended Key Usages

Key Usages

ce:d0:a3:5f:bf:37:09:9e:5a:0f:43:78:1c:c0:d0:cd:63:d0:f5:de:55:32:f4:de:e8:dd:59:ba:05:8a:d3:0bSigner

ad:92:f4:8e:a9:95:3b:33:21:3f:c4:58:96:e3:eb:92:59:56:62:b8Signer

Headers

DLL Characteristics

File Characteristics

Imports

ws2_32

comctl32

kernel32

user32

gdi32

shell32

ole32

oleaut32

advapi32

Sections

.text Size: 1.1MB - Virtual size: 1.1MB

.rdata Size: 251KB - Virtual size: 250KB

.data Size: 19KB - Virtual size: 27KB

.rsrc Size: 8.6MB - Virtual size: 8.6MB

.reloc Size: 62KB - Virtual size: 61KB

7e:93:eb:fb:7c:c6:4e:59:ea:4b:9a:77:d4:06:fc:3b
Certificate

0e:cf:f4:38:c8:fe:bf:35:6e:04:d8:6a:98:1b:1a:50
Certificate

42:44:02:ab:01:b4:22:4f:31:4b:ca:6b:e1:1f:b8:6a
Certificate

3d:78:d7:f9:76:49:60:b2:61:7d:f4:f0:1e:ca:86:2a
Certificate

42:44:02:ab:01:b4:22:4f:31:4b:ca:6b:e1:1f:b8:6a
Certificate

3d:78:d7:f9:76:49:60:b2:61:7d:f4:f0:1e:ca:86:2a
Certificate

7b:05:b1:d4:49:68:51:44:f7:c9:89:d2:9c:19:9d:12
Certificate

7b:d4:e5:af:ba:cc:07:3f:a1:01:23:04:22:41:4d:12
Certificate

ce:d0:a3:5f:bf:37:09:9e:5a:0f:43:78:1c:c0:d0:cd:63:d0:f5:de:55:32:f4:de:e8:dd:59:ba:05:8a:d3:0b
Signer

ad:92:f4:8e:a9:95:3b:33:21:3f:c4:58:96:e3:eb:92:59:56:62:b8
Signer

.text
Size: 1.1MB - Virtual size: 1.1MB

.rdata
Size: 251KB - Virtual size: 250KB

.data
Size: 19KB - Virtual size: 27KB

.rsrc
Size: 8.6MB - Virtual size: 8.6MB

.reloc
Size: 62KB - Virtual size: 61KB