EjecutadorflashV18[.]exe

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General

Target

EjecutadorflashV18.exe
Size

13.2MB
MD5

eb1121d353e13b85fcfeb948bab13e66
SHA1

b26f2b67829fcad4486b392f0b3dc772f270de8b
SHA256

cad767a52b7248a78d60ec9d59ebde963759299eda158e742a5db990aae81daa
SHA512

24c51cbc4dbe35994b738b0b30003f22d3c10e270a8c35026a6b8924af165c83ee0b638a7419b9f9ba6ba1dc32865458367b73bc7ba9d93b9cd8b57f03bca22b
SSDEEP

393216:sQqqrhpGfZD8/iUeXeu7NAjxIJLGV1ButdHC08:jqqrhpKAXV1BAJ8

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

EjecutadorflashV18.exe
.exe windows:5 windows x86 arch:x86

01c52915dcd4fd9048c6188d4e42986f

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

6c:59:ef:a9:e1:00:e1:0e:e3:06:ba:8f:e0:29:25:59
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

07/06/2012, 00:00

Not After

06/06/2022, 23:59

Subject

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

Extended Key Usages

ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

1f:54:6c:a4:3c:12:f0:19:80:1d:a6:77:27:34:eb:1e
Certificate

Issuer

CN=Symantec Class 3 Extended Validation Code Signing CA,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

08:d9:b6:3a:09:05:b2:cb:f4:a7:45:01:d8:13:90:7e:c9:e6:8b:28
Signer

Actual PE Digest

08:d9:b6:3a:09:05:b2:cb:f4:a7:45:01:d8:13:90:7e:c9:e6:8b:28

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

PDB Paths

FlashPlayer.pdb

Imports

oleaut32

SysAllocString
SysFreeString

kernel32

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

user32

SetWindowTextA
LoadStringA
GetDlgItem
EndDialog
DialogBoxParamW
LoadStringW
InvalidateRect
InsertMenuA
InsertMenuW
RemoveMenu
GetSubMenu
GetMenu
UpdateWindow
ShowWindow
GetDlgItemTextA
GetWindowTextLengthA
GetDlgItemTextW
EnableWindow
GetWindowTextLengthW
SetFocus
SetDlgItemTextA
SetDlgItemTextW
GetMessageW
DispatchMessageW
TranslateMessage
TranslateAcceleratorW
LoadAcceleratorsW
GetMenuStringA
GetMenuStringW
DestroyWindow
GetDoubleClickTime
WaitForInputIdle
GetForegroundWindow
KillTimer
SetTimer
GetQueueStatus
PeekMessageW
GetWindowLongW
MonitorFromWindow
CheckMenuItem
PostMessageW
GetFocus
CopyRect
GetWindowInfo
GetKeyState
SetCursor
LoadCursorW
MessageBoxW
AttachThreadInput
GetWindowThreadProcessId
MessageBoxA
GetClientRect
ScreenToClient
GetCursorPos
EnumWindows
SystemParametersInfoW
GetCapture
CallWindowProcW
SetCapture
ReleaseCapture
GetMessageTime
TrackMouseEvent
SetCursorPos
ClientToScreen
SetWindowLongW
InflateRect
GetSystemMetrics
SetRect
PtInRect
SendInput
SetPropW
GetPropW
DestroyIcon
GetCursor
SetRectEmpty
GetWindowTextA
CreateIconIndirect
SendMessageW
SendMessageTimeoutW
GetParent
SetWindowTextW
LoadIconW
GetDesktopWindow
DialogBoxIndirectParamW
RedrawWindow
MoveWindow
IsWindowEnabled
RegisterClipboardFormatW
CloseClipboard
GetClipboardData
OpenClipboard
IsClipboardFormatAvailable
SetClipboardData
EmptyClipboard
MapWindowPoints
GetActiveWindow
FlashWindowEx
SetMenu
GetSystemMenu
IsZoomed
GetWindowPlacement
SetWindowPlacement
IsWindowVisible
ShowWindowAsync
GetClassInfoExW
IsIconic
IsWindow
EnumDisplaySettingsW
EndPaint
BeginPaint
GetWindowTextW
RegisterClassExW
CreateWindowExW
DeleteMenu
LoadMenuW
MsgWaitForMultipleObjects
RegisterClipboardFormatA
GetClipboardFormatNameA
InsertMenuItemW
CreateMenu
GetMenuItemInfoW
DrawMenuBar
SetMenuItemInfoW
SetMenuInfo
DestroyMenu
TrackPopupMenu
CreatePopupMenu
CloseWindow
ShowCaret
CreateCaret
DestroyCaret
SetCaretPos
DdeUninitialize
DefWindowProcW
DdeFreeStringHandle
DdeClientTransaction
DdeConnect
DdeCreateStringHandleA
DdeInitializeW
CharLowerW
CharUpperW
MapVirtualKeyW
GetKeyboardLayout
ActivateKeyboardLayout
OffsetRect
EnumDisplayDevicesA
UpdateLayeredWindow
EnumDisplayDevicesW
PostThreadMessageW
CreateWindowExA
RegisterClassExA
LoadCursorA
LoadIconA
DefWindowProcA
GetWindowLongA
SetWindowLongA
PostMessageA
RegisterWindowMessageA
EnableMenuItem
PostQuitMessage
UnregisterClassA
GetWindow
GetWindowRect
GetDC
ReleaseDC
SetWindowPos
GetMonitorInfoW
DdeDisconnect

gdi32

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

comdlg32

GetSaveFileNameW
PrintDlgW
GetOpenFileNameW
CommDlgExtendedError

shell32

SHGetSpecialFolderPathW
SHGetDiskFreeSpaceExW
SHGetFolderPathA
SHGetPathFromIDListW
DragQueryFileW
DragQueryFileA
DragAcceptFiles
SHBrowseForFolderW
SHGetFolderPathW
SHGetSettings
SHGetFolderLocation
SHAppBarMessage

ws2_32

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

shlwapi

StrRStrIW
StrStrIW

mscms

DeleteColorTransform
CloseColorProfile
TranslateBitmapBits
OpenColorProfileW
CreateColorTransformW

wininet

InternetReadFile
InternetOpenA
InternetConnectA
HttpOpenRequestA
HttpSendRequestA
InternetCloseHandle
HttpQueryInfoA

crypt32

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

urlmon

CopyStgMedium

version

VerQueryValueA
GetFileVersionInfoSizeA
GetFileVersionInfoW
GetFileVersionInfoSizeW
VerQueryValueW
GetFileVersionInfoA

winmm

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

dsound

ord8
ord1

dinput8

DirectInput8Create

advapi32

CryptEncrypt
CryptDecrypt
RegSetValueExW
RegQueryValueExW
RegOpenKeyExA
CryptReleaseContext
CryptGenRandom
CryptAcquireContextW
RegOpenKeyA
SetSecurityDescriptorDacl
InitializeSecurityDescriptor
CryptCreateHash
CryptAcquireContextA
CryptDestroyHash
CryptHashData
CryptGetHashParam
CryptSetKeyParam
CryptImportKey
CryptDestroyKey
RegSetValueExA
RegQueryValueExA
RegCloseKey
RegCreateKeyExA
RegOpenKeyExW
RegCreateKeyExW

ole32

OleIsCurrentClipboard
OleGetClipboard
OleInitialize
CoSetProxyBlanket
CoTaskMemAlloc
CoInitializeEx
MkParseDisplayName
CreateBindCtx
PropVariantClear
OleFlushClipboard
OleSetClipboard
OleUninitialize
ReleaseStgMedium
CoUninitialize
CoInitialize
CoTaskMemFree
CoCreateInstance

Exports

Exports

IAEModule_AEModule_PutKernel
IAEModule_IAEKernel_LoadModule
IAEModule_IAEKernel_UnloadModule
_WinMainSandboxed@20

Sections

.text
Size: 8.2MB - Virtual size: 8.2MB

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: 1.7MB - Virtual size: 1.7MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 811KB - Virtual size: 1.9MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2.0MB - Virtual size: 2.0MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 384KB - Virtual size: 384KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

01c52915dcd4fd9048c6188d4e42986f

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

6c:59:ef:a9:e1:00:e1:0e:e3:06:ba:8f:e0:29:25:59Certificate

Extended Key Usages

Key Usages

1f:54:6c:a4:3c:12:f0:19:80:1d:a6:77:27:34:eb:1eCertificate

Extended Key Usages

Key Usages

08:d9:b6:3a:09:05:b2:cb:f4:a7:45:01:d8:13:90:7e:c9:e6:8b:28Signer

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

oleaut32

kernel32

user32

gdi32

comdlg32

shell32

ws2_32

shlwapi

mscms

wininet

crypt32

urlmon

version

winmm

dsound

dinput8

advapi32

ole32

Exports

Exports

Sections

.text Size: 8.2MB - Virtual size: 8.2MB

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

.rdata Size: 1.7MB - Virtual size: 1.7MB

.data Size: 811KB - Virtual size: 1.9MB

.rsrc Size: 2.0MB - Virtual size: 2.0MB

.reloc Size: 384KB - Virtual size: 384KB

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

6c:59:ef:a9:e1:00:e1:0e:e3:06:ba:8f:e0:29:25:59
Certificate

1f:54:6c:a4:3c:12:f0:19:80:1d:a6:77:27:34:eb:1e
Certificate

08:d9:b6:3a:09:05:b2:cb:f4:a7:45:01:d8:13:90:7e:c9:e6:8b:28
Signer

.text
Size: 8.2MB - Virtual size: 8.2MB

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

.rdata
Size: 1.7MB - Virtual size: 1.7MB

.data
Size: 811KB - Virtual size: 1.9MB

.rsrc
Size: 2.0MB - Virtual size: 2.0MB

.reloc
Size: 384KB - Virtual size: 384KB