OCSetupHlp[.]dll

Sharing

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General

Target

OCSetupHlp.dll
Size

764KB
MD5

078fe9a7342093450b7662cafd44dde4
SHA1

bbf73efc5e0a8b128e7636f464ba6f86c66deb2f
SHA256

36dc45fe8115150b64a0cbdbba404290219a8be3246b5723a7ae86e21eb275e5
SHA512

510f5ec8a345351a10dd857bf34a4e2ee814aca2721331cb172ab05804b508e61586596b1c5aa5febabb3b8e795786f9b11336d06c9b42a3c6ee377b17d29a2c
SSDEEP

12288:UuMJwpwQY2QhKCNXX/V51QwYHSOUZ7hU8GTlWeS:wQY2QYCNXX/D1KyOUZ7hsTlWeS

Score

1^/10

Malware Config

Signatures

Files

OCSetupHlp.dll
.dll regsvr32 windows:5 windows x86 arch:x86

09aeabcb1d89633d4ca17613706aa1c6

Code Sign

79:a2:a5:85:f9:d1:15:42:13:d9:b8:3e:f6:b6:8d:ed
Certificate

Issuer

CN=VeriSign Time Stamping Services CA,O=VeriSign\, Inc.,C=US

Not Before

01/05/2012, 00:00

Not After

31/12/2012, 23:59

Subject

CN=Symantec Time Stamping Services Signer - G3,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

47:bf:19:95:df:8d:52:46:43:f7:db:6d:48:0d:31:a4
Certificate

Issuer

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

Not Before

04/12/2003, 00:00

Not After

03/12/2013, 23:59

Subject

CN=VeriSign Time Stamping Services CA,O=VeriSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

6f:fc:26:3a:35:11:34:19:4c:f1:6e:1e:6d:0e:08:06
Certificate

Issuer

CN=VeriSign Class 3 Code Signing 2010 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)10,O=VeriSign\, Inc.,C=US

Not Before

25/01/2011, 00:00

Not After

14/03/2014, 23:59

Subject

CN=OpenCandy Inc.,OU=Digital ID Class 3 - Microsoft Software Validation v2,O=OpenCandy Inc.,L=San Diego,ST=California,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

52:00:e5:aa:25:56:fc:1a:86:ed:96:c9:d4:4b:33:c7
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

08/02/2010, 00:00

Not After

07/02/2020, 23:59

Subject

CN=VeriSign Class 3 Code Signing 2010 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)10,O=VeriSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

f0:cc:0a:3a:57:dd:89:eb:74:88:74:c5:20:8d:e3:3b:bc:79:bc:3b
Signer

Actual PE Digest

f0:cc:0a:3a:57:dd:89:eb:74:88:74:c5:20:8d:e3:3b:bc:79:bc:3b

Digest Algorithm

sha1

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

kernel32

GetFileSize
GetCurrentProcessId
GetEnvironmentVariableW
FindFirstFileW
FindNextFileW
FindClose
ReadFile
GetTimeZoneInformation
GetTempPathW
DeleteFileW
WriteFile
ProcessIdToSessionId
SetLastError
HeapAlloc
GetProcessHeap
HeapFree
CreateDirectoryW
ExpandEnvironmentStringsW
WaitForSingleObject
FlushInstructionCache
GetCurrentThreadId
OutputDebugStringW
lstrcpynW
MulDiv
CreateMutexW
OpenMutexW
ReleaseMutex
UnmapViewOfFile
MapViewOfFileEx
CreateFileMappingW
OpenFileMappingW
GetShortPathNameW
SetFilePointer
CreateEventW
GlobalFree
ResumeThread
FreeResource
SetEvent
ResetEvent
GetTickCount
CreateProcessW
MoveFileExW
CreateFileW
GetFileAttributesW
SetEnvironmentVariableW
SetEnvironmentVariableA
CompareStringW
CompareStringA
GetExitCodeProcess
GetStringTypeW
GetStringTypeA
GetLocaleInfoA
GetFullPathNameW
SetEndOfFile
SetStdHandle
WriteConsoleW
GetConsoleOutputCP
WriteConsoleA
SetErrorMode
CreateFileA
lstrlenA
WideCharToMultiByte
PeekNamedPipe
GetFileInformationByHandle
GetFullPathNameA
FlushFileBuffers
GetModuleHandleA
QueryPerformanceCounter
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsA
GetStartupInfoA
SetHandleCount
LCMapStringA
ExitProcess
LCMapStringW
IsValidCodePage
GetOEMCP
GetACP
GetCPInfo
TlsFree
TlsSetValue
TlsAlloc
TlsGetValue
GetModuleFileNameA
GetStdHandle
HeapCreate
RtlUnwind
GetDriveTypeW
GetFileType
GetConsoleMode
GetConsoleCP
FindFirstFileA
GetDriveTypeA
FileTimeToLocalFileTime
GetCommandLineA
IsDebuggerPresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
TerminateProcess
ExitThread
GetSystemTimeAsFileTime
VirtualAlloc
VirtualFree
IsProcessorFeaturePresent
LoadLibraryA
InterlockedCompareExchange
HeapSize
HeapReAlloc
HeapDestroy
FindResourceA
GlobalMemoryStatusEx
GetDiskFreeSpaceExW
GetFileAttributesExW
CompareFileTime
GetVersion
GetTempFileNameW
ReleaseSemaphore
InitializeCriticalSectionAndSpinCount
CreateSemaphoreW
GetSystemInfo
GetVersionExW
FileTimeToSystemTime
GetSystemDefaultLCID
FormatMessageA
ExpandEnvironmentStringsA
SleepEx
GetCurrentProcess
DeleteCriticalSection
lstrcmpiW
EnterCriticalSection
GetProcAddress
GetThreadLocale
GetLastError
SetThreadLocale
RaiseException
lstrlenW
MultiByteToWideChar
GetModuleFileNameW
LeaveCriticalSection
InitializeCriticalSection
GetModuleHandleW
InterlockedDecrement
InterlockedIncrement
LoadLibraryExW
GlobalUnlock
GlobalLock
GlobalAlloc
Process32NextW
Process32FirstW
CreateToolhelp32Snapshot
CloseHandle
OpenProcess
GetUserDefaultUILanguage
GetLocaleInfoW
FreeLibrary
LoadLibraryW
Sleep
CreateThread
FindResourceExW
FindResourceW
LoadResource
LockResource
GetCurrentDirectoryA
SizeofResource

psapi

GetProcessImageFileNameW
EnumProcesses

ws2_32

select
WSACleanup
WSAStartup
closesocket
WSAGetLastError
socket
recv
send
getsockname
ntohs
bind
htons
getsockopt
getpeername
setsockopt
connect
WSASetLastError
__WSAFDIsSet
getaddrinfo
gethostname
ioctlsocket
freeaddrinfo

msimg32

AlphaBlend

shlwapi

PathMatchSpecW

user32

GetCursorPos
TrackPopupMenu
ReleaseCapture
DrawFocusRect
UnregisterClassA
GetCursor
SetCursor
SetWindowLongW
GetWindowLongW
DefWindowProcW
CallWindowProcW
IsWindow
DestroyWindow
PostQuitMessage
KillTimer
DestroyMenu
PeekMessageW
MsgWaitForMultipleObjects
NotifyWinEvent
FindWindowW
ScreenToClient
GetSysColor
GetUpdateRect
SetRect
GetAncestor
SetFocus
CreateDialogParamW
GetSystemMetrics
CallNextHookEx
UnhookWindowsHookEx
SetTimer
PostMessageW
GetWindowTextLengthW
GetWindowTextW
EnumChildWindows
EnumWindows
ShowWindow
GetDlgItem
GetMessageW
IsDialogMessageW
TranslateMessage
DispatchMessageW
LoadIconW
SendMessageW
SetWindowTextW
GetClientRect
MoveWindow
SystemParametersInfoW
SetWindowsHookExW
DrawIconEx
GetIconInfo
SetMenuItemInfoW
IsWindowVisible
SetForegroundWindow
SetDlgItemTextW
SendDlgItemMessageW
EnableMenuItem
GetSystemMenu
EnableWindow
LoadImageW
MessageBoxW
DrawTextW
MapWindowPoints
GetParent
CreateWindowExW
LoadCursorW
GetClassInfoExW
RegisterClassExW
GetDesktopWindow
CharNextW
FillRect
InvalidateRect
GetAsyncKeyState
PtInRect
CopyRect
GetMonitorInfoW
MonitorFromPoint
GetWindowRect
EndPaint
BeginPaint
GetForegroundWindow
ReleaseDC
GetDC
GetSysColorBrush
SetClipboardData
CloseClipboard
EmptyClipboard
OpenClipboard
GetWindowThreadProcessId
SetWindowPos

gdi32

GetStockObject
GetTextExtentPoint32W
GetObjectW
SetTextColor
CreatePatternBrush
CreateDIBSection
GetDeviceCaps
DeleteDC
DeleteObject
CreateCompatibleDC
CreateCompatibleBitmap
SelectObject
GdiFlush
DPtoLP
BitBlt
SetViewportOrgEx
CreateSolidBrush
SetBkMode
CreateFontIndirectW

advapi32

OpenProcessToken
RegEnumKeyExW
RegDeleteValueW
RegDeleteKeyW
RegQueryInfoKeyW
RegCreateKeyExW
RegQueryValueExW
RegOpenKeyExW
RegCloseKey
RegSetValueExW
GetTokenInformation
DuplicateTokenEx
LookupAccountSidW
CreateProcessAsUserW
LookupPrivilegeValueW
AdjustTokenPrivileges
GetUserNameW
RegEnumKeyW

shell32

SHGetFolderPathW
Shell_NotifyIconW
ShellExecuteW

ole32

CoInitializeSecurity
CreateStreamOnHGlobal
CLSIDFromProgID
CoInitialize
CoUninitialize
CoSetProxyBlanket
CoTaskMemFree
CoCreateInstance
CoInitializeEx
CoCreateGuid
CoTaskMemAlloc
StringFromGUID2
CoTaskMemRealloc

oleaut32

LoadTypeLi
UnRegisterTypeLi
VarUI4FromStr
RegisterTypeLi
SysFreeString
SysStringLen
VariantClear
SysAllocStringLen
VariantChangeType
LoadRegTypeLi
OleLoadPicture
SysAllocString
VariantInit

comctl32

InitCommonControlsEx

gdiplus

GdipCloneImage
GdipLoadImageFromFile
GdipDrawImageRectRect
GdipDeleteGraphics
GdipCreateFromHDC
GdipDisposeImage
GdipAlloc
GdipFree
GdiplusShutdown
GdiplusStartup
GdipDrawImagePointRectI

version

VerQueryValueW
GetFileVersionInfoW
GetFileVersionInfoSizeW

urlmon

URLDownloadToFileW

wininet

InternetQueryOptionW
InternetGetConnectedStateExW

Exports

Exports

DllCanUnloadNow
DllGetClassObject
DllInstall
DllRegisterServer
DllUnregisterServer
OCPRD857OpenCandy1
OCPRD857OpenCandy10
OCPRD857OpenCandy11
OCPRD857OpenCandy12
OCPRD857OpenCandy13
OCPRD857OpenCandy14
OCPRD857OpenCandy15
OCPRD857OpenCandy16
OCPRD857OpenCandy17
OCPRD857OpenCandy18
OCPRD857OpenCandy19
OCPRD857OpenCandy20
OCPRD857OpenCandy21
OCPRD857OpenCandy22
OCPRD857OpenCandy23
OCPRD857OpenCandy24
OCPRD857OpenCandy29
OCPRD857OpenCandy30
OCPRD857OpenCandy31
OCPRD857OpenCandy32
OCPRD857OpenCandy33
OCPRD857OpenCandy34
OCPRD857OpenCandy35
OCPRD857OpenCandy36
OCPRD857OpenCandy37
OCPRD857OpenCandy38
OCPRD857OpenCandy39
OCPRD857OpenCandy40
OCPRD857OpenCandy41
OCPRD857OpenCandy42
OCPRD857OpenCandy44
OCPRD857OpenCandy45
OCPRD857OpenCandy46
OCPRD857OpenCandy47
OCPRD857OpenCandy48
OCPRD857OpenCandy49
OCPRD857OpenCandy5
OCPRD857OpenCandy50
OCPRD857OpenCandy51
OCPRD857OpenCandy52
OCPRD857OpenCandy53
OCPRD857OpenCandy54
OCPRD857OpenCandy55
OCPRD857OpenCandy6
OCPRD857OpenCandy7
OCPRD857OpenCandy8
OCPRD857OpenCandy9
_OCPRD857OpenCandy25@12
_OCPRD857OpenCandy26@16
_OCPRD857OpenCandy27@16
_OCPRD857OpenCandy28@16
_OCPRD857OpenCandy2@16
_OCPRD857OpenCandy3@16
_OCPRD857OpenCandy43@16
_OCPRD857OpenCandy4@16

Sections

.text
Size: 529KB - Virtual size: 529KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 167KB - Virtual size: 166KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 10KB - Virtual size: 21KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 18KB - Virtual size: 18KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 32KB - Virtual size: 32KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

09aeabcb1d89633d4ca17613706aa1c6

Code Sign

79:a2:a5:85:f9:d1:15:42:13:d9:b8:3e:f6:b6:8d:edCertificate

Extended Key Usages

Key Usages

47:bf:19:95:df:8d:52:46:43:f7:db:6d:48:0d:31:a4Certificate

Extended Key Usages

Key Usages

6f:fc:26:3a:35:11:34:19:4c:f1:6e:1e:6d:0e:08:06Certificate

Extended Key Usages

Key Usages

52:00:e5:aa:25:56:fc:1a:86:ed:96:c9:d4:4b:33:c7Certificate

Extended Key Usages

Key Usages

f0:cc:0a:3a:57:dd:89:eb:74:88:74:c5:20:8d:e3:3b:bc:79:bc:3bSigner

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

psapi

ws2_32

msimg32

shlwapi

user32

gdi32

advapi32

shell32

ole32

oleaut32

comctl32

gdiplus

version

urlmon

wininet

Exports

Exports

Sections

.text Size: 529KB - Virtual size: 529KB

.rdata Size: 167KB - Virtual size: 166KB

.data Size: 10KB - Virtual size: 21KB

.rsrc Size: 18KB - Virtual size: 18KB

.reloc Size: 32KB - Virtual size: 32KB

79:a2:a5:85:f9:d1:15:42:13:d9:b8:3e:f6:b6:8d:ed
Certificate

47:bf:19:95:df:8d:52:46:43:f7:db:6d:48:0d:31:a4
Certificate

6f:fc:26:3a:35:11:34:19:4c:f1:6e:1e:6d:0e:08:06
Certificate

52:00:e5:aa:25:56:fc:1a:86:ed:96:c9:d4:4b:33:c7
Certificate

f0:cc:0a:3a:57:dd:89:eb:74:88:74:c5:20:8d:e3:3b:bc:79:bc:3b
Signer

.text
Size: 529KB - Virtual size: 529KB

.rdata
Size: 167KB - Virtual size: 166KB

.data
Size: 10KB - Virtual size: 21KB

.rsrc
Size: 18KB - Virtual size: 18KB

.reloc
Size: 32KB - Virtual size: 32KB