cdc00024488a64562b75ff25c45971a9b795bada45f9507cd3945e5a18a81ece

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General

Target

cdc00024488a64562b75ff25c45971a9b795bada45f9507cd3945e5a18a81ece
Size

183KB
MD5

084fcbe7b1b973ba4b175455d6d9b55b
SHA1

4490bcf62c754a464b2acd6682fa495028c0b2c6
SHA256

cdc00024488a64562b75ff25c45971a9b795bada45f9507cd3945e5a18a81ece
SHA512

1b4a7ca4adf94d06e8e8625c700c8451fdea1fb0e684f9b4ed58e26346abf5363432108d9d3c99dd07c307366ea30f8a7502809395e1e10b90119fa46efa98c7
SSDEEP

3072:NV+PrAn3UAwpBFPbSbl8ZVcuGdrpWoWxiKJOXx2Q0mIOH0ZPvfdONt7T0Wf6B56K:EME7pTOMkJqiK4Bfc3MNZUPWrm

Score

9^/10

cryptone packer

Malware Config

Signatures

CryptOne packer 1 IoCs
Detects CryptOne packer defined in NCC blogpost.
cryptone packer

Processes:

resource yara_rule

sample cryptone

resource	yara_rule
sample	cryptone

Files

cdc00024488a64562b75ff25c45971a9b795bada45f9507cd3945e5a18a81ece
.exe windows x86

38cbca3b7dbe1ea5b157dff3cf824ed1

Code Sign

79:a9:2d:16:66:49:1a:45:bf:ad:fb:b0:f5:14:06:aa
Certificate

Issuer

CN=GNTJWEVQ

Not Before

22-03-2019 17:38

Not After

31-12-2039 23:59

Subject

CN=GNTJWEVQ

Extended Key Usages

ExtKeyUsageCodeSigning

4e:b0:87:8f:cc:24:35:36:b2:d8:c9:f7:bf:39:55:77
Certificate

Issuer

CN=UTN-USERFirst-Object,OU=http://www.usertrust.com,O=The USERTRUST Network,L=Salt Lake City,ST=UT,C=US

Not Before

31-12-2015 00:00

Not After

09-07-2019 18:40

Subject

CN=COMODO SHA-256 Time Stamping Signer,O=COMODO CA Limited,L=Salford,ST=Greater Manchester,C=GB

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

56:48:23:95:1a:4a:65:71:93:a6:95:0d:5a:e6:91:42:c4:fc:38:69:b8:44:ad:d5:ac:dd:37:1d:b7:f7:87:f8
Signer

Actual PE Digest

56:48:23:95:1a:4a:65:71:93:a6:95:0d:5a:e6:91:42:c4:fc:38:69:b8:44:ad:d5:ac:dd:37:1d:b7:f7:87:f8

Digest Algorithm

sha256

PE Digest Matches

true

Signature Validations

Trusted

false

Verification

Signing Certificate

CN=GNTJWEVQ

22-03-2019 18:50
Valid: false

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

CancelTimerQueueTimer
CloseHandle
CompareStringA
CompareStringW
ContinueDebugEvent
ConvertDefaultLocale
CopyFileW
CreateEventW
CreateFileA
CreateFileW
CreateJobObjectA
CreateMutexW
CreateProcessW
CreateThread
CreateTimerQueueTimer
CreateToolhelp32Snapshot
DeleteAtom
DeleteCriticalSection
DeleteFileW
DeviceIoControl
DuplicateHandle
EnterCriticalSection
EnumResourceLanguagesW
EnumSystemLocalesA
EnumTimeFormatsA
ExitProcess
ExitThread
ExpandEnvironmentStringsW
FatalAppExitA
FileTimeToLocalFileTime
FileTimeToSystemTime
FindAtomW
FindClose
FindFirstFileW
FindFirstVolumeA
FindResourceExW
FindResourceW
FlushFileBuffers
FoldStringA
FormatMessageW
FreeEnvironmentStringsW
FreeLibrary
FreeResource
GetACP
GetAtomNameW
GetCPInfo
GetCommandLineW
GetComputerNameW
GetConsoleAliasesA
GetConsoleCP
GetConsoleMode
GetConsoleOutputCP
GetCurrencyFormatW
GetCurrentDirectoryA
GetCurrentDirectoryW
GetCurrentProcess
GetCurrentProcessId
GetCurrentThread
GetCurrentThreadId
GetDateFormatA
GetDefaultCommConfigW
GetEnvironmentStringsW
GetFileAttributesExW
GetFileAttributesW
GetFileSize
GetFileSizeEx
GetFileTime
GetFileType
GetFullPathNameW
GetLastError
GetLocalTime
GetLocaleInfoA
GetLocaleInfoW
GetLongPathNameW
GetModuleFileNameA
GetModuleFileNameW
GetModuleHandleA
GetModuleHandleW
GetNumberFormatW
GetOEMCP
GetPrivateProfileIntW
GetPrivateProfileStringW
GetProcAddress
GetProcessHeap
GetProcessTimes
GetShortPathNameW
GetStartupInfoA
GetStartupInfoW
GetStdHandle
GetStringTypeA
GetStringTypeExW
GetStringTypeW
GetSystemDefaultLCID
GetSystemDefaultUILanguage
GetSystemDirectoryW
GetSystemTime
GetSystemTimeAsFileTime
GetTempPathW
GetThreadLocale
GetTickCount
GetTimeFormatA
GetTimeFormatW
GetTimeZoneInformation
GetUserDefaultLCID
GetUserDefaultUILanguage
GetVersionExA
GetVersionExW
GetVolumeInformationW
GetWindowsDirectoryW
BindIoCompletionCallback
GlobalAlloc
GlobalDeleteAtom
GlobalFindAtomW
GlobalFlags
GlobalFree
GlobalGetAtomNameW
GlobalHandle
GlobalLock
GlobalReAlloc
GlobalSize
GlobalUnlock
HeapAlloc
HeapCreate
HeapDestroy
HeapFree
HeapReAlloc
HeapSize
HeapValidate
InitializeCriticalSection
InitializeCriticalSectionAndSpinCount
InterlockedCompareExchange
InterlockedDecrement
InterlockedExchange
InterlockedIncrement
IsDebuggerPresent
IsValidCodePage
IsValidLocale
LCMapStringA
LCMapStringW
LeaveCriticalSection
LoadLibraryA
LoadLibraryExW
LoadLibraryW
LoadResource
LocalAlloc
LocalFileTimeToFileTime
LocalFree
LocalReAlloc
LockFile
LockResource
MoveFileW
MoveFileWithProgressW
MulDiv
MultiByteToWideChar
OpenMutexW
OpenProcess
OpenThread
OutputDebugStringA
OutputDebugStringW
Process32FirstW
Process32NextW
ProcessIdToSessionId
QueryPerformanceCounter
RaiseException
ReadFile
ReleaseMutex
ResumeThread
RtlUnwind
SetComputerNameExW
SetConsoleCtrlHandler
SetConsoleTitleA
SetCurrentDirectoryW
SetEndOfFile
SetEnvironmentVariableA
SetErrorMode
SetEvent
SetFileAttributesW
SetFilePointer
SetFilePointerEx
SetFileTime
SetHandleCount
SetLastError
SetLocaleInfoW
SetProcessShutdownParameters
SetStdHandle
SetThreadPriority
SetTimeZoneInformation
SetUnhandledExceptionFilter
SetVolumeMountPointW
SizeofResource
Sleep
SuspendThread
SystemTimeToFileTime
TerminateProcess
TlsAlloc
TlsFree
TlsGetValue
TlsSetValue
UnhandledExceptionFilter
UnlockFile
VerifyVersionInfoA
VirtualAlloc
VirtualFree
WTSGetActiveConsoleSessionId
WaitForSingleObject
WideCharToMultiByte
WriteConsoleA
WriteConsoleW
WriteFile
WritePrivateProfileStringW
WriteProcessMemory
_llseek
lstrcmpA
lstrcmpW
lstrcmpiW
lstrcpynA
lstrlenA
lstrlenW
VirtualAllocEx
GlobalAddAtomW
AddAtomW

user32

DdePostAdvise
DdeQueryConvInfo
DefWindowProcW
DeferWindowPos
DeleteMenu
DestroyIcon
DestroyMenu
DestroyWindow
DispatchMessageW
DrawAnimatedRects
DrawTextExW
DrawTextW
EnableMenuItem
EnableWindow
EndDeferWindowPos
EndDialog
EndPaint
EnumWindowStationsA
EqualRect
FillRect
GetActiveWindow
GetAltTabInfo
GetCapture
GetClassInfoExW
GetClassInfoW
GetClassLongW
GetClassNameW
GetClientRect
GetClipboardFormatNameA
GetCursorPos
GetDC
GetDCEx
GetDesktopWindow
GetDialogBaseUnits
GetDlgCtrlID
GetDlgItem
GetDlgItemInt
GetDlgItemTextW
GetFocus
GetForegroundWindow
GetGUIThreadInfo
GetKeyNameTextW
GetKeyState
GetKeyboardLayoutList
GetLastActivePopup
GetMenu
GetMenuBarInfo
GetMenuCheckMarkDimensions
GetMenuItemCount
GetMenuItemID
GetMenuItemInfoW
GetMenuItemRect
GetMenuState
GetMenuStringW
GetMessagePos
GetMessageTime
GetMessageW
GetNextDlgTabItem
GetParent
GetPropW
GetScrollInfo
GetScrollPos
GetScrollRange
GetSubMenu
GetSysColor
GetSysColorBrush
GetSystemMenu
GetSystemMetrics
GetTopWindow
GetWindow
GetWindowContextHelpId
GetWindowDC
GetWindowInfo
GetWindowLongW
GetWindowPlacement
GetWindowRect
GetWindowTextLengthW
GetWindowTextW
GetWindowThreadProcessId
GrayStringW
InflateRect
InsertMenuItemW
InsertMenuW
IntersectRect
InvalidateRect
IsChild
IsDialogMessageW
DdeInitializeA
IsIconic
IsRectEmpty
IsWindow
IsWindowEnabled
IsWindowVisible
KillTimer
LoadAcceleratorsW
LoadBitmapW
LoadCursorW
LoadIconW
LoadMenuW
LoadStringW
LockWindowUpdate
MapVirtualKeyW
MapWindowPoints
MessageBoxW
ModifyMenuW
MoveWindow
OemToCharBuffA
OffsetRect
PeekMessageW
PostMessageA
PostMessageW
PostQuitMessage
PtInRect
RealChildWindowFromPoint
RealGetWindowClass
RegisterClassW
RegisterWindowMessageW
ReleaseCapture
ReleaseDC
RemoveMenu
RemovePropW
ReuseDDElParam
ScreenToClient
ScrollWindow
ScrollWindowEx
SendDlgItemMessageA
SendDlgItemMessageW
SendMessageW
SetActiveWindow
SetCapture
SetCursor
SetDlgItemInt
SetDlgItemTextW
SetFocus
SetForegroundWindow
SetMenu
SetMenuItemBitmaps
SetParent
SetProcessDefaultLayout
SetPropW
SetRect
SetRectEmpty
SetScrollInfo
SetScrollPos
SetScrollRange
SetTimer
SetWindowLongW
SetWindowPlacement
SetWindowPos
SetWindowTextW
SetWindowsHookExW
ShowOwnedPopups
ShowScrollBar
ShowWindow
SystemParametersInfoA
SystemParametersInfoW
TabbedTextOutW
TrackPopupMenu
TrackPopupMenuEx
TranslateAcceleratorW
TranslateMessage
UnhookWindowsHookEx
UnionRect
UnpackDDElParam
UnregisterClassA
UnregisterClassW
UnregisterDeviceNotification
UpdateWindow
ValidateRect
WinHelpW
WindowFromPoint
wsprintfW
AppendMenuW
AdjustWindowRectEx
DdeConnect
CreateWindowExW
CreatePopupMenu
CreateDialogIndirectParamW
CopyRect
CopyAcceleratorTableW
ClientToScreen
CheckRadioButton
CheckMenuItem
CheckDlgButton
CharUpperW
CharNextExA
CallWindowProcW
CallNextHookEx
BringWindowToTop
BeginPaint
IsDlgButtonChecked
BeginDeferWindowPos

gdi32

GetStockObject

shell32

SHGetFileInfoA
ShellExecuteExA
SHQueryRecycleBinW
DragFinish
ExtractAssociatedIconA
SHCreateProcessAsUserW
SHGetDesktopFolder
ShellHookProc
SHGetIconOverlayIndexW
SHGetMalloc
SHGetPathFromIDList
SHInvokePrinterCommandA
SHInvokePrinterCommandW

shlwapi

StrRStrIA
StrCmpNA
StrStrIA

Sections

.text
Size: 117KB - Virtual size: 116KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 11KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 23KB - Virtual size: 22KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 28KB - Virtual size: 27KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

38cbca3b7dbe1ea5b157dff3cf824ed1

Code Sign

79:a9:2d:16:66:49:1a:45:bf:ad:fb:b0:f5:14:06:aaCertificate

Extended Key Usages

4e:b0:87:8f:cc:24:35:36:b2:d8:c9:f7:bf:39:55:77Certificate

Extended Key Usages

Key Usages

56:48:23:95:1a:4a:65:71:93:a6:95:0d:5a:e6:91:42:c4:fc:38:69:b8:44:ad:d5:ac:dd:37:1d:b7:f7:87:f8Signer

Signature Validations

Verification

22-03-2019 18:50 Valid: false

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

shell32

shlwapi

Sections

.text Size: 117KB - Virtual size: 116KB

.rdata Size: 11KB - Virtual size: 11KB

.data Size: 23KB - Virtual size: 22KB

.rsrc Size: 28KB - Virtual size: 27KB

79:a9:2d:16:66:49:1a:45:bf:ad:fb:b0:f5:14:06:aa
Certificate

4e:b0:87:8f:cc:24:35:36:b2:d8:c9:f7:bf:39:55:77
Certificate

56:48:23:95:1a:4a:65:71:93:a6:95:0d:5a:e6:91:42:c4:fc:38:69:b8:44:ad:d5:ac:dd:37:1d:b7:f7:87:f8
Signer

22-03-2019 18:50
Valid: false

.text
Size: 117KB - Virtual size: 116KB

.rdata
Size: 11KB - Virtual size: 11KB

.data
Size: 23KB - Virtual size: 22KB

.rsrc
Size: 28KB - Virtual size: 27KB