Flash32_21_0_0_213[.]ocx

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General

Target

Flash32_21_0_0_213.ocx
Size

18.6MB
MD5

8ef9c8e765c9bfc9f106ceb145e36e50
SHA1

509e9f239190c71706af277cc2f8797aef9ac7f0
SHA256

b49c1388d0d9b6f96ac5dd8a0ac64a8608bb6fa5715cb6dbceffbd282b7e9faa
SHA512

7cf11f78bc19eb5b1aca9650c03ebb3f70af250d5ce64bb60f8f4d8014380a027328da793bcbad536754e0ea0413229cd00b35c50713b07ef77d702c291d06e4
SSDEEP

393216:xhzRAPVSZzAO+QDbTl0a10XtdxipM7nWasxLVe9oYp4aA:xhtAPV6A2I57n8pM2YpdA

Score

9^/10

cryptone packer

Malware Config

Signatures

CryptOne packer 1 IoCs

Detects CryptOne packer defined in NCC blogpost.

cryptone packer

resource	yara_rule
sample	cryptone

Files

Flash32_21_0_0_213.ocx
.dll regsvr32 windows:5 windows x86 arch:x86

bfba2bd304ae6944edd275d822deb283

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

19:1a:32:cb:75:9c:97:b8:cf:ac:11:8d:d5:12:7f:49
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

04-03-2014 00:00

Not After

03-03-2024 23:59

Subject

CN=Symantec Class 3 Extended Validation Code Signing CA - G2,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

4e:a1:e8:9e:15:ea:4f:fa:93:79:84:d8:8f:54:5f:ba
Certificate

Issuer

CN=Symantec Class 3 Extended Validation Code Signing CA - G2,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Not Before

14-05-2015 00:00

Not After

07-05-2017 23:59

Subject

SERIALNUMBER=2748129,CN=Adobe Systems Incorporated,OU=Flash Player,O=Adobe Systems Incorporated,L=San Jose,ST=California,C=US,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e,1.3.6.1.4.1.311.60.2.1.2=#130844656c6177617265,1.3.6.1.4.1.311.60.2.1.3=#13025553

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

3e:26:0a:19:f4:93:b4:3b:8a:27:7e:66:15:4e:b3:62:55:6d:c1:03
Signer

Actual PE Digest

3e:26:0a:19:f4:93:b4:3b:8a:27:7e:66:15:4e:b3:62:55:6d:c1:03

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

PDB Paths

Flash.pdb

Imports

version

VerQueryValueW
GetFileVersionInfoSizeW
GetFileVersionInfoW
GetFileVersionInfoA
GetFileVersionInfoSizeA
VerQueryValueA

winmm

mixerGetID
waveInGetDevCapsA
waveOutGetDevCapsA
waveOutGetDevCapsW
waveInGetDevCapsW
waveOutGetNumDevs
waveInGetNumDevs
waveInStart
waveInAddBuffer
waveInStop
waveInClose
waveOutMessage
waveInReset
waveInPrepareHeader
waveInOpen
timeKillEvent
timeGetTime
timeSetEvent
timeEndPeriod
timeBeginPeriod
timeGetDevCaps
waveOutWrite
waveOutPrepareHeader
waveOutUnprepareHeader
waveOutReset
waveOutClose
waveOutOpen
waveOutGetPosition
waveInMessage
mixerClose
mixerGetLineControlsA
mixerGetLineInfoA
mixerGetDevCapsA
mixerOpen
mixerGetControlDetailsA
waveOutRestart
mixerSetControlDetails
waveInGetPosition
waveInUnprepareHeader
waveOutPause

wininet

InternetReadFile
InternetCloseHandle
HttpSendRequestA
InternetSetCookieW
InternetSetOptionA
HttpOpenRequestA
InternetConnectA
InternetOpenA
InternetGetCookieW

crypt32

CertFreeCertificateContext
CertFindCertificateInStore
CertVerifySubjectCertificateContext
CertCreateCertificateContext
CryptGetMessageCertificates
CryptVerifyMessageSignature
CertAddStoreToCollection
CertOpenStore
CertVerifyRevocation
CertVerifyTimeValidity
CertCompareCertificate
CertEnumCertificatesInStore
CertAddCertificateContextToStore
CertCompareCertificateName
CryptFindOIDInfo
CertRDNValueToStrW
CertFindRDNAttr
CryptDecodeObjectEx
CertNameToStrW
CertCloseStore

oleaut32

VariantClear
VariantInit
SysStringByteLen
SysStringLen
SysAllocStringLen
SysFreeString
UnRegisterTypeLi
RegisterTypeLi
VarUI4FromStr
LoadRegTypeLi
SysAllocString
VarBstrCat
SysAllocStringByteLen
SafeArrayUnlock
SafeArrayLock
SafeArrayCreateVector
SafeArrayUnaccessData
SafeArrayDestroy
SafeArrayAccessData
LoadTypeLi
OleCreatePropertyFrame
VariantChangeType

dsound

ord8
ord1

msimg32

AlphaBlend

kernel32

GetTickCount
LCMapStringW
CreateProcessA
FindClose
FindNextFileW
RemoveDirectoryW
FindFirstFileW
SystemTimeToFileTime
GetSystemTime
GetFileSizeEx
CreateFileW
CreateDirectoryW
GetProcessTimes
GetCurrentProcessId
GlobalSize
GetTempFileNameW
GetSystemInfo
GetUserDefaultUILanguage
MoveFileExW
VirtualQuery
GetUserDefaultLangID
DeleteFileA
CreateFileA
WriteFile
SetFilePointer
VerifyVersionInfoW
VerSetConditionMask
CreateThread
ReadFile
GetFileSize
LockResource
FindResourceExA
FindResourceExW
SetUnhandledExceptionFilter
GetTempPathW
GetTimeZoneInformation
ReleaseSemaphore
CreateSemaphoreW
DeviceIoControl
GetFileAttributesExW
GetSystemDirectoryW
GetSystemWow64DirectoryW
ExpandEnvironmentStringsA
GetLongPathNameW
GetTempFileNameA
GetTempPathA
CreateDirectoryA
CreateMutexA
FindResourceW
GetCurrentDirectoryW
SetCurrentDirectoryW
GetFullPathNameW
OutputDebugStringA
GetFileInformationByHandle
GetVolumeInformationW
TlsSetValue
TryEnterCriticalSection
UnmapViewOfFile
ReleaseMutex
MapViewOfFile
CreateFileMappingA
GetExitCodeThread
DuplicateHandle
TerminateThread
CreateWaitableTimerW
SetThreadPriority
GetSystemDirectoryA
CompareFileTime
QueryPerformanceCounter
QueryPerformanceFrequency
QueueUserAPC
OpenThread
SleepEx
SwitchToThread
FlushFileBuffers
GlobalMemoryStatusEx
IsDebuggerPresent
SetSystemTime
FileTimeToSystemTime
TlsAlloc
TlsFree
ResumeThread
CreateTimerQueueTimer
DeleteTimerQueueTimer
CreateSemaphoreA
HeapAlloc
HeapFree
HeapUnlock
HeapWalk
HeapLock
HeapCreate
HeapDestroy
VirtualProtect
GetNumberFormatW
GetCurrencyFormatW
CompareStringW
GetDateFormatW
GetTimeFormatW
GetUserDefaultLCID
IsValidLocale
EnumSystemLocalesW
GetProcessHeap
GetProcessAffinityMask
IsProcessorFeaturePresent
ExitProcess
UnhandledExceptionFilter
RtlUnwind
GetCommandLineA
ExitThread
GetLocaleInfoW
TerminateProcess
GetSystemTimeAsFileTime
GetStdHandle
SetConsoleCtrlHandler
InitializeCriticalSectionAndSpinCount
SetHandleCount
GetFileType
GetStartupInfoA
GetOEMCP
IsValidCodePage
LCMapStringA
GetConsoleCP
GetConsoleMode
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetStdHandle
GetStringTypeA
GetStringTypeW
EnumSystemLocalesA
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
CompareStringA
SetEnvironmentVariableA
GetNativeSystemInfo
lstrcpynW
GlobalMemoryStatus
FlushConsoleInputBuffer
LoadResource
SizeofResource
DisableThreadLibraryCalls
SetLastError
OutputDebugStringW
GetCurrentThreadId
GetModuleFileNameW
GetVersionExA
GetModuleFileNameA
GetFileAttributesA
SetFileAttributesA
LocalAlloc
LocalFree
GlobalLock
GlobalUnlock
MulDiv
GetCurrentProcess
FlushInstructionCache
lstrcmpiW
CreateMutexW
LoadLibraryW
LoadLibraryA
GetProcAddress
WaitForMultipleObjects
FreeLibrary
WaitForSingleObject
ResetEvent
CloseHandle
CreateEventW
SetEvent
GetModuleHandleW
GlobalAlloc
GetLastError
GetVersionExW
GetLocaleInfoA
lstrlenW
lstrlenA
WideCharToMultiByte
GlobalFree
InterlockedDecrement
InterlockedIncrement
DeleteFileW
GetFileAttributesW
GetCurrentThread
SetThreadAffinityMask
IsDBCSLeadByte
GetACP
GetCPInfo
MultiByteToWideChar
RaiseException
HeapSize
DebugBreak
ExpandEnvironmentStringsW
InterlockedExchange
InterlockedCompareExchange
Sleep
LeaveCriticalSection
EnterCriticalSection
DeleteCriticalSection
InitializeCriticalSection
TlsGetValue
SetConsoleMode
ReadConsoleInputA
GetModuleHandleA
CreateEventA
CreateWaitableTimerA
SetWaitableTimer
CancelWaitableTimer
InterlockedExchangeAdd
GetVersion
VirtualAlloc
VirtualFree
HeapReAlloc
LoadLibraryExW
CopyFileW
SetEndOfFile
SetFilePointerEx

user32

RegisterClipboardFormatW
GetWindowThreadProcessId
RemoveMenu
SetMenuItemInfoW
GetMenuItemInfoW
InsertMenuItemW
CreatePopupMenu
TrackPopupMenu
DestroyMenu
DrawMenuBar
CreateMenu
SetMenuInfo
CharUpperW
CharLowerW
PostThreadMessageW
GetMessageW
CloseWindow
WaitForInputIdle
TranslateMessage
DispatchMessageW
SetWindowTextA
RedrawWindow
DialogBoxIndirectParamW
SetWindowTextW
SendMessageTimeoutW
CreateIconIndirect
GetMonitorInfoW
SetRectEmpty
GetCursor
DestroyIcon
LoadImageW
GetPropW
SetPropW
GetSystemMetrics
InflateRect
GetClipboardFormatNameA
RegisterClipboardFormatA
IsWindow
PtInRect
EqualRect
SetWindowRgn
BeginPaint
EndPaint
GetSubMenu
MapVirtualKeyW
LoadStringW
IntersectRect
ReleaseCapture
CloseClipboard
GetClipboardData
OpenClipboard
IsClipboardFormatAvailable
SetClipboardData
EmptyClipboard
EnumDisplayDevicesW
DestroyCaret
ShowCaret
CreateCaret
SetCaretPos
MoveWindow
GetActiveWindow
LoadIconA
LoadCursorA
DeleteMenu
CreateWindowExA
UpdateWindow
SystemParametersInfoW
SetCursorPos
LoadIconW
RegisterClassW
IsWindowVisible
DialogBoxParamW
GetDlgItem
EndDialog
SetWindowPos
GetKeyState
LoadStringA
MessageBoxA
SendMessageW
GetQueueStatus
SetTimer
GetCapture
SetCursor
GetCursorPos
WindowFromPoint
ScreenToClient
GetClientRect
SetCapture
MessageBoxW
KillTimer
PeekMessageW
EnableMenuItem
CheckMenuItem
GetWindowInfo
CopyRect
PostQuitMessage
ClientToScreen
SendInput
ActivateKeyboardLayout
GetKeyboardLayout
GetWindowRect
UpdateLayeredWindow
UnregisterClassW
GetParent
GetFocus
IsChild
SetFocus
RegisterClassExW
InvalidateRect
DefWindowProcW
UnionRect
CallWindowProcW
GetDC
ReleaseDC
LoadCursorW
GetClassInfoExW
GetWindowLongW
SetWindowLongW
CharNextW
SetRect
GetForegroundWindow
GetDesktopWindow
EnumDisplayDevicesA
MonitorFromWindow
FillRect
OffsetRect
CreateWindowExW
ShowWindow
FlashWindowEx
GetSystemMenu
IsZoomed
GetWindowPlacement
SetWindowPlacement
ShowWindowAsync
IsIconic
EnumDisplaySettingsW
MapWindowPoints
GetWindowTextLengthW
DestroyWindow
GetDoubleClickTime
EnumWindows
PostMessageW
IsWindowEnabled
GetWindow
GetClassNameA
GetWindowTextW
GetWindowTextA
UnregisterClassA
DefWindowProcA
GetWindowLongA
SetWindowLongA
RegisterClassExA
PostMessageA
RegisterWindowMessageA
EnumDisplayMonitors
MonitorFromRect
GetMonitorInfoA
wsprintfW
GetUserObjectInformationW
GetProcessWindowStation
GetMessageTime

gdi32

CreateDIBSection
SelectObject
GetStockObject
GetObjectW
DeleteObject
GdiFlush
DeleteDC
CreateCompatibleDC
SaveDC
GetClipBox
SetViewportOrgEx
LPtoDP
CreateRectRgnIndirect
GetObjectType
GetICMProfileA
CreateDCA
SetPixel
GetDeviceCaps
TextOutW
SetTextAlign
DeleteMetaFile
CreateFontIndirectW
GetTextExtentPoint32A
ExtTextOutA
GetTextExtentPoint32W
GetTextMetricsW
SetTextColor
CreateFontIndirectA
IntersectClipRect
GetClipRgn
CreateRectRgn
SetBkMode
SelectClipRgn
SetTextCharacterExtra
GetTextAlign
GetBkMode
GetTextColor
GetCurrentObject
GetBkColor
EnumFontFamiliesA
CreatePen
DPtoLP
GetTextCharacterExtra
SetWorldTransform
SetGraphicsMode
GetWorldTransform
StartDocW
EndDoc
StrokePath
ExtCreatePen
FillPath
StartPage
EndPage
BeginPath
EndPath
SetPolyFillMode
PolyBezierTo
SelectClipPath
CloseMetaFile
RestoreDC
SetWindowExtEx
CreateBitmap
SetWindowOrgEx
CreateMetaFileW
GdiAlphaBlend
StretchBlt
BitBlt
SetStretchBltMode
CreateCompatibleBitmap
ExtTextOutW
SetBkColor
GetStretchBltMode
EnumFontFamiliesW
GetFontData
EnumFontFamiliesExW
CreateSolidBrush
LineTo
MoveToEx
Rectangle
RectVisible
StretchDIBits

comdlg32

GetOpenFileNameW
CommDlgExtendedError
PrintDlgW
GetSaveFileNameW

advapi32

CryptDecrypt
CryptSetKeyParam
CryptGetHashParam
CryptHashData
CryptDestroyHash
CryptAcquireContextA
CryptCreateHash
CryptAcquireContextW
CryptGenRandom
CryptReleaseContext
RegDeleteValueA
RegisterEventSourceA
ReportEventA
DeregisterEventSource
OpenProcessToken
GetTokenInformation
IsValidSid
GetSidSubAuthorityCount
GetSidSubAuthority
CryptImportKey
CryptGenKey
CryptDestroyKey
CryptExportKey
CryptEncrypt
RegOpenKeyA
RegQueryValueExW
RegCreateKeyA
RegEnumKeyExW
RegCreateKeyExA
RegSetValueExA
RegQueryInfoKeyW
RegSetValueExW
RegOpenKeyExW
RegCreateKeyExW
RegDeleteValueW
RegDeleteKeyW
RegOpenKeyExA
RegQueryValueExA
RegCloseKey

shell32

SHGetFolderLocation
SHGetFolderPathW
ShellExecuteW
SHGetSpecialFolderPathW
SHFileOperationW
SHGetFolderPathA
SHGetPathFromIDListW
SHBrowseForFolderW
SHAppBarMessage
SHGetSettings
SHGetDiskFreeSpaceExW
ord165

ole32

CoTaskMemRealloc
CreateOleAdviseHolder
OleRegEnumVerbs
OleRegGetUserType
OleRegGetMiscStatus
CreateDataAdviseHolder
StringFromGUID2
WriteClassStm
OleSaveToStream
ReadClassStm
MkParseDisplayName
PropVariantClear
OleFlushClipboard
OleIsCurrentClipboard
OleSetClipboard
OleGetClipboard
OleUninitialize
CoUninitialize
CoInitializeEx
CoRegisterMessageFilter
CoSetProxyBlanket
CoTaskMemFree
CoFreeUnusedLibraries
CoInitialize
CreateBindCtx
CoTaskMemAlloc
ReleaseStgMedium
CoCreateInstance
OleInitialize

ws2_32

WSAIoctl
WSAGetLastError
WSAAsyncSelect
closesocket
WSACleanup
WSASocketA
ntohl
gethostname
select
socket
__WSAFDIsSet
connect
ioctlsocket
WSAEnumNetworkEvents
WSAEventSelect
WSACreateEvent
WSAAddressToStringA
bind
sendto
recvfrom
WSASetLastError
getservbyport
gethostbyaddr
getservbyname
htonl
inet_ntoa
gethostbyname
inet_addr
WSACloseEvent
htons
getsockname
ntohs
send
WSASocketW
WSAStartup
setsockopt
recv

shlwapi

UrlCanonicalizeW
ord158
PathFindFileNameW
StrRStrIW
StrStrIW
AssocQueryStringW

urlmon

HlinkSimpleNavigateToMoniker
RegisterBindStatusCallback
CreateURLMoniker
CopyStgMedium

mscms

DeleteColorTransform
CloseColorProfile
CreateColorTransformW
OpenColorProfileW
TranslateBitmapBits

iphlpapi

GetAdaptersAddresses

psapi

GetProcessMemoryInfo

Exports

Exports

AdobeCPGetAPI
DllCanUnloadNow
DllGetClassObject
DllRegisterServer
DllUnregisterServer
IAEModule_AEModule_PutKernel
IAEModule_IAEKernel_LoadModule
IAEModule_IAEKernel_UnloadModule

Sections

.text
Size: 12.9MB - Virtual size: 12.9MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rodata
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 3.6MB - Virtual size: 3.6MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 835KB - Virtual size: 1.8MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 582KB - Virtual size: 582KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 694KB - Virtual size: 694KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

bfba2bd304ae6944edd275d822deb283

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

19:1a:32:cb:75:9c:97:b8:cf:ac:11:8d:d5:12:7f:49Certificate

Extended Key Usages

Key Usages

4e:a1:e8:9e:15:ea:4f:fa:93:79:84:d8:8f:54:5f:baCertificate

Extended Key Usages

Key Usages

3e:26:0a:19:f4:93:b4:3b:8a:27:7e:66:15:4e:b3:62:55:6d:c1:03Signer

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

version

winmm

wininet

crypt32

oleaut32

dsound

msimg32

kernel32

user32

gdi32

comdlg32

advapi32

shell32

ole32

ws2_32

shlwapi

urlmon

mscms

iphlpapi

psapi

Exports

Exports

Sections

.text Size: 12.9MB - Virtual size: 12.9MB

.rodata Size: 4KB - Virtual size: 4KB

.rdata Size: 3.6MB - Virtual size: 3.6MB

.data Size: 835KB - Virtual size: 1.8MB

.rsrc Size: 582KB - Virtual size: 582KB

.reloc Size: 694KB - Virtual size: 694KB

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

19:1a:32:cb:75:9c:97:b8:cf:ac:11:8d:d5:12:7f:49
Certificate

4e:a1:e8:9e:15:ea:4f:fa:93:79:84:d8:8f:54:5f:ba
Certificate

3e:26:0a:19:f4:93:b4:3b:8a:27:7e:66:15:4e:b3:62:55:6d:c1:03
Signer

.text
Size: 12.9MB - Virtual size: 12.9MB

.rodata
Size: 4KB - Virtual size: 4KB

.rdata
Size: 3.6MB - Virtual size: 3.6MB

.data
Size: 835KB - Virtual size: 1.8MB

.rsrc
Size: 582KB - Virtual size: 582KB

.reloc
Size: 694KB - Virtual size: 694KB