f00e493560742bfb091591f3bd2dac32fa74de72bd9949e6ad7a0e255193e20a

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General

Target

f00e493560742bfb091591f3bd2dac32fa74de72bd9949e6ad7a0e255193e20a
Size

581KB
MD5

0e46dbfab22c5844c4a72412ab09b42c
SHA1

3f5e160e703675cb5e95b8e9dbc85ef61ad08386
SHA256

f00e493560742bfb091591f3bd2dac32fa74de72bd9949e6ad7a0e255193e20a
SHA512

40afefb607db78b8d998d34bcb89140f95f681238a0def8e7afed1004059b3ca10e21b7997e9f5c8deee0263ea908b78df86228c167fa3ada60d30dd471983b6
SSDEEP

12288:85HdeuPVQN8pRJx1pDTbTbTbTbTbvxKmDEpUy:kK2JLpLxKD

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

f00e493560742bfb091591f3bd2dac32fa74de72bd9949e6ad7a0e255193e20a
.dll windows x86

2a1946ed4f388959fcca1cd7c316b010

Code Sign

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
InitializeCriticalSection
VirtualFree
VirtualAlloc
LocalFree
LocalAlloc
GetTickCount
QueryPerformanceCounter
GetVersion
GetCurrentThreadId
InterlockedDecrement
InterlockedIncrement
VirtualQuery
WideCharToMultiByte
MultiByteToWideChar
lstrlenA
lstrcpynA
LoadLibraryExA
GetThreadLocale
GetStartupInfoA
GetProcAddress
GetModuleHandleA
GetModuleFileNameA
GetLocaleInfoA
GetCommandLineA
FreeLibrary
FindFirstFileA
FindClose
ExitProcess
ExitThread
CreateThread
WriteFile
UnhandledExceptionFilter
RtlUnwind
RaiseException
GetStdHandle
TlsSetValue
TlsGetValue
lstrcpyA
lstrcmpA
WaitForSingleObject
VirtualProtect
UnmapViewOfFile
SuspendThread
SleepEx
Sleep
SizeofResource
SetUnhandledExceptionFilter
SetThreadPriority
SetThreadLocale
SetLastError
SetFilePointer
SetFileAttributesA
SetEvent
SetErrorMode
SetEndOfFile
ResumeThread
ResetEvent
ReleaseMutex
ReadFile
QueryPerformanceFrequency
OpenMutexA
OpenFileMappingA
MulDiv
MapViewOfFile
LockResource
LoadResource
LoadLibraryA
GlobalUnlock
GlobalReAlloc
GlobalHandle
GlobalLock
GlobalFree
GlobalFindAtomA
GlobalDeleteAtom
GlobalAlloc
GlobalAddAtomA
GetVersionExA
GetUserDefaultLCID
GetSystemInfo
GetStringTypeExA
GetShortPathNameW
GetShortPathNameA
GetLocalTime
GetLastError
GetFullPathNameW
GetFullPathNameA
GetFileSize
GetExitCodeThread
GetEnvironmentVariableA
GetDiskFreeSpaceA
GetDateFormatA
GetCurrentProcessId
GetCurrentProcess
GetComputerNameA
GetCPInfo
GetACP
FreeResource
InterlockedExchange
FormatMessageW
FormatMessageA
FlushInstructionCache
FlushFileBuffers
FindResourceA
FindFirstFileW
FileTimeToLocalFileTime
FileTimeToDosDateTime
EnumCalendarInfoA
DeleteFileA
CreateMutexA
CreateFileMappingA
CreateFileW
CreateFileA
CreateEventA
CompareStringW
CompareStringA
CloseHandle
SetConsoleScreenBufferSize
ReadConsoleInputA
GetNumberFormatW
_lwrite
lstrcpynW
OpenMutexW
GetModuleHandleW
DeviceIoControl

user32

GetKeyboardType
LoadStringA
MessageBoxA
CharNextA
CreateWindowExW
CreateWindowExA
WindowFromPoint
WinHelpA
WaitMessage
VkKeyScanW
UpdateWindow
UnregisterClassW
UnregisterClassA
UnhookWindowsHookEx
TranslateMessage
TranslateMDISysAccel
TrackPopupMenu
SystemParametersInfoA
ShowWindow
ShowScrollBar
ShowOwnedPopups
ShowCursor
SetWindowsHookExW
SetWindowsHookExA
SetWindowTextW
SetWindowTextA
SetWindowPos
SetWindowPlacement
SetWindowLongW
SetWindowLongA
SetTimer
SetScrollRange
SetScrollPos
SetScrollInfo
SetRect
SetPropA
SetParent
SetMenuItemInfoW
SetMenuItemInfoA
SetMenu
SetForegroundWindow
SetFocus
SetCursor
SetClipboardData
SetClassLongA
SetCapture
SetActiveWindow
SendMessageW
SendMessageA
ScrollWindow
ScreenToClient
RemovePropA
RemoveMenu
ReleaseDC
ReleaseCapture
RegisterWindowMessageA
RegisterClipboardFormatA
RegisterClassW
RegisterClassA
RedrawWindow
PtInRect
PostQuitMessage
PostMessageW
PostMessageA
PeekMessageA
OpenClipboard
OffsetRect
OemToCharA
MsgWaitForMultipleObjects
MessageBeep
MapWindowPoints
MapVirtualKeyW
MapVirtualKeyA
LoadStringW
LoadKeyboardLayoutA
LoadIconA
LoadCursorA
LoadBitmapA
KillTimer
IsZoomed
IsWindowVisible
IsWindowUnicode
IsWindowEnabled
IsWindow
IsRectEmpty
IsIconic
IsDialogMessageW
IsDialogMessageA
IsChild
InvalidateRect
IntersectRect
InsertMenuItemA
InsertMenuA
InflateRect
GetWindowThreadProcessId
GetWindowTextLengthW
GetWindowTextW
GetWindowTextA
GetWindowRect
GetWindowPlacement
GetWindowLongW
GetWindowLongA
GetWindowDC
GetTopWindow
GetSystemMetrics
GetSystemMenu
GetSysColorBrush
GetSysColor
GetSubMenu
GetScrollRange
GetScrollPos
GetScrollInfo
GetPropA
GetParent
GetWindow
GetMessagePos
GetMenuStringW
GetMenuStringA
GetMenuState
GetMenuItemInfoW
GetMenuItemInfoA
GetMenuItemID
GetMenuItemCount
GetMenu
GetLastActivePopup
GetKeyboardState
GetKeyboardLayoutList
GetKeyboardLayout
GetKeyState
GetKeyNameTextW
GetKeyNameTextA
GetIconInfo
GetForegroundWindow
GetFocus
GetDlgItem
GetDesktopWindow
GetDCEx
GetDC
GetCursorPos
GetCursor
GetClipboardData
GetClientRect
GetClassNameW
GetClassNameA
GetClassInfoW
GetClassInfoA
GetCapture
GetActiveWindow
FrameRect
FindWindowA
FillRect
EqualRect
EnumWindows
EnumThreadWindows
EndPaint
EnableWindow
EnableScrollBar
EnableMenuItem
EmptyClipboard
DrawTextW
DrawTextA
DrawMenuBar
DrawIconEx
DrawIcon
DrawFrameControl
DrawFocusRect
DrawEdge
DispatchMessageW
DispatchMessageA
DestroyWindow
DestroyMenu
DestroyIcon
DestroyCursor
DeleteMenu
DefWindowProcW
DefWindowProcA
DefMDIChildProcA
DefFrameProcA
CreatePopupMenu
CreateMenu
CreateIcon
CloseClipboard
ClientToScreen
ChildWindowFromPoint
CheckMenuItem
CallWindowProcW
CallWindowProcA
CallNextHookEx
BeginPaint
CharLowerBuffA
CharLowerA
CharUpperBuffA
CharToOemA
AdjustWindowRectEx
ActivateKeyboardLayout
SetProcessWindowStation
DdeUninitialize
GetMenuDefaultItem
TabbedTextOutW
EnumDesktopsW
LoadImageW
DeferWindowPos
UnloadKeyboardLayout
CreateDesktopW
EndMenu
wvsprintfA
SetClassWord
RealGetWindowClass
GetClipboardFormatNameA
DdeDisconnectList
GetClassLongA
DdeInitializeW
IsMenu
InSendMessage
GetAsyncKeyState
GetClipboardOwner
CopyIcon
GetMenuCheckMarkDimensions
GetDlgCtrlID
GetCaretBlinkTime
OemKeyScan
OpenIcon
GetListBoxInfo
IsCharAlphaW
CloseWindow
GetKBCodePage
PaintDesktop

gdi32

UnrealizeObject
StretchBlt
SetWindowOrgEx
SetWinMetaFileBits
SetViewportOrgEx
SetTextColor
SetStretchBltMode
SetROP2
SetPixel
SetEnhMetaFileBits
SetDIBColorTable
SetBrushOrgEx
SetBkMode
SetBkColor
SelectPalette
SelectObject
SaveDC
RestoreDC
Rectangle
RectVisible
RealizePalette
Polyline
PlayEnhMetaFile
PatBlt
MoveToEx
MaskBlt
LineTo
IntersectClipRect
GetWindowOrgEx
GetWinMetaFileBits
GetTextMetricsA
GetTextExtentPointA
GetTextExtentPoint32W
GetTextExtentPoint32A
GetSystemPaletteEntries
GetStockObject
GetPixel
GetPaletteEntries
GetObjectA
GetEnhMetaFilePaletteEntries
GetEnhMetaFileHeader
GetEnhMetaFileBits
GetDeviceCaps
GetDIBits
GetDIBColorTable
GetDCOrgEx
GetCurrentPositionEx
GetClipBox
GetBrushOrgEx
GetBitmapBits
ExtTextOutA
ExcludeClipRect
DeleteObject
DeleteEnhMetaFile
DeleteDC
CreateSolidBrush
CreatePenIndirect
CreatePalette
CreateHalftonePalette
CreateFontIndirectA
CreateDIBitmap
CreateDIBSection
CreateCompatibleDC
CreateCompatibleBitmap
CreateBrushIndirect
CreateBitmap
CopyEnhMetaFileA
BitBlt
HT_Get8BPPMaskPalette
GetStringBitmapW
GdiGetLocalBrush
GetICMProfileW
SetVirtualResolution
ExtCreatePen
GetLogColorSpaceA
CreateDCA
GetNearestPaletteIndex
SelectBrushLocal
WidenPath
GetTextExtentPointW
EnumICMProfilesW
GetColorAdjustment
GetViewportExtEx
GetOutlineTextMetricsA
SetColorSpace
EngCreateDeviceBitmap
PtVisible
SetDCPenColor
GetTextExtentExPointWPri
GdiPlayJournal
CreateEllipticRgn
EngStretchBltROP
GdiConvertAndCheckDC
GetTextColor
PathToRegion
CloseEnhMetaFile
GetTextCharacterExtra
GetColorSpace
GetBkColor
EndPage
GetTextCharset
GdiFlush
StrokePath

comdlg32

GetOpenFileNameW
GetOpenFileNameA

advapi32

RegQueryValueExA
RegOpenKeyExA
RegCloseKey
SetSecurityDescriptorDacl
RegSetValueExA
RegFlushKey
RegCreateKeyExA
InitializeSecurityDescriptor

shell32

Shell_NotifyIconA
FindExecutableA
SHBrowseForFolder
ShellHookProc
ShellAboutW
SHFileOperation
SHPathPrepareForWriteA
DoEnvironmentSubstW
SHCreateDirectoryExW
SHEmptyRecycleBinW
SHGetInstanceExplorer
SHAppBarMessage
SHBrowseForFolderA
DragQueryFileA
SHFreeNameMappings
SHGetMalloc

ole32

CoTaskMemFree
CoTaskMemAlloc
ProgIDFromCLSID
StringFromCLSID
CoCreateInstance
CoUninitialize
CoInitialize
IsEqualGUID

shlwapi

StrRChrIA
StrChrA
StrStrW
StrCmpNA
StrRStrIA
StrStrIA

comctl32

ImageList_SetIconSize
ImageList_GetIconSize
ImageList_Write
ImageList_Read
ImageList_GetDragImage
ImageList_DragShowNolock
ImageList_SetDragCursorImage
ImageList_DragMove
ImageList_DragLeave
ImageList_DragEnter
ImageList_EndDrag
ImageList_BeginDrag
ImageList_Remove
ImageList_DrawEx
ImageList_Replace
ImageList_Draw
ImageList_GetBkColor
ImageList_SetBkColor
ImageList_ReplaceIcon
ImageList_Add
ImageList_GetImageCount
ImageList_Destroy
ImageList_Create
ord17

Sections

.text
Size: 147KB - Virtual size: 146KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 374KB - Virtual size: 374KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 28KB - Virtual size: 28KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

2a1946ed4f388959fcca1cd7c316b010

Code Sign

Headers

File Characteristics

Imports

kernel32

user32

gdi32

comdlg32

advapi32

shell32

ole32

shlwapi

comctl32

Sections

.text Size: 147KB - Virtual size: 146KB

.rdata Size: 374KB - Virtual size: 374KB

.data Size: 28KB - Virtual size: 28KB

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

.reloc Size: 2KB - Virtual size: 1KB

.text
Size: 147KB - Virtual size: 146KB

.rdata
Size: 374KB - Virtual size: 374KB

.data
Size: 28KB - Virtual size: 28KB

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

.reloc
Size: 2KB - Virtual size: 1KB