ea4dcaac0b61ec7f40c3695c285e799aacefd8c825e8b119e64a268af7d7c4c7

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General

Target

ea4dcaac0b61ec7f40c3695c285e799aacefd8c825e8b119e64a268af7d7c4c7
Size

2.1MB
MD5

07a3d29ab1bcf1de8cdcfd646f64fe96
SHA1

2b5f6bc4f30a7819c5c391938cee7615b32f3240
SHA256

ea4dcaac0b61ec7f40c3695c285e799aacefd8c825e8b119e64a268af7d7c4c7
SHA512

b35801531bd27138d368504002d30687cde5ba7f57675fbdf080f549c3c40d78f9e5187efcd2324415ed066caca97893d83c8fe4df651f8cc6987fc7823d6563
SSDEEP

6144:LZbXtDYkc4vQ85b7N00jtIU5+6v4lsusgFDJDp:LZbGkc4vxpN00ZIkfwls4l

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

ea4dcaac0b61ec7f40c3695c285e799aacefd8c825e8b119e64a268af7d7c4c7
.exe windows x86

8d0f0930be45e07bd09e3da7526fd89b

Code Sign

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

VirtualAlloc
GetModuleHandleW
OpenProcess
GetModuleFileNameW
GetModuleHandleA
LoadLibraryA
LocalAlloc
LocalFree
GetModuleFileNameA
ExitProcess
WriteConsoleInputW
FreeConsole
lstrcpynA
GetVolumeNameForVolumeMountPointA
SetCriticalSectionSpinCount
SetCommBreak
FlushViewOfFile
ScrollConsoleScreenBufferA
GetPrivateProfileSectionNamesA
DeviceIoControl
Heap32ListNext
VirtualProtect
GetMailslotInfo
GetProfileIntW
VerLanguageNameA
DebugActiveProcess
SwitchToFiber
GetLocaleInfoW
FillConsoleOutputAttribute
CreateMailslotW
ReadConsoleA
HeapFree
LocalCompact
SetTapeParameters
SetMailslotInfo
CallNamedPipeW
CreateJobObjectW
SetFileAttributesA
Process32FirstW
GetProcessAffinityMask
CancelWaitableTimer
FoldStringA
GetPrivateProfileSectionW
CreateThread
SetComputerNameExA
EnumCalendarInfoA
IsDebuggerPresent
GetSystemTimeAsFileTime
HeapAlloc
RtlUnwind
HeapReAlloc
RaiseException
HeapSize
VirtualQuery
GetStdHandle
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetHandleCount
GetFileType
GetStartupInfoA
HeapCreate
VirtualFree
QueryPerformanceCounter
GetCPInfo
GetACP
SetUnhandledExceptionFilter
IsValidCodePage
GetTimeZoneInformation
GetTimeFormatA
GetDateFormatA
GetConsoleCP
GetConsoleMode
InitializeCriticalSectionAndSpinCount
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
SetStdHandle
CreateFileA
SetEnvironmentVariableA
UnhandledExceptionFilter
TerminateProcess
GetStartupInfoW
GetTickCount
GetFileTime
GetFileSizeEx
GetFileAttributesW
FileTimeToLocalFileTime
SetErrorMode
FileTimeToSystemTime
lstrlenA
InterlockedIncrement
TlsFree
DeleteCriticalSection
LocalReAlloc
TlsSetValue
TlsAlloc
InitializeCriticalSection
GlobalHandle
GlobalReAlloc
EnterCriticalSection
TlsGetValue
LeaveCriticalSection
GlobalFlags
CreateFileW
GetFullPathNameW
GetVolumeInformationW
FindFirstFileW
FindClose
GetCurrentProcess
DuplicateHandle
GetFileSize
SetEndOfFile
UnlockFile
LockFile
FlushFileBuffers
SetFilePointer
WriteFile
ReadFile
GetThreadLocale
InterlockedDecrement
GlobalFindAtomW
GetVersionExW
CompareStringW
GetVersionExA
MulDiv
GetCurrentProcessId
GlobalAddAtomW
SetLastError
GlobalUnlock
lstrlenW
WritePrivateProfileStringW
FreeResource
GlobalFree
GlobalDeleteAtom
GetCurrentThread
GetCurrentThreadId
ConvertDefaultLocale
EnumResourceLanguagesW
lstrcmpA
LoadLibraryW
CompareStringA
InterlockedExchange
GlobalLock
lstrcmpW
GlobalAlloc
FreeLibrary
ExpandEnvironmentStringsW
GetSystemInfo
GetProcAddress
FormatMessageW
Sleep
MultiByteToWideChar
WideCharToMultiByte
CloseHandle
GetLastError
DeleteFileW
GetCommandLineW
FindResourceW
LoadResource
LockResource
GetOEMCP
SizeofResource

user32

LoadIconA
CharNextW
GetForegroundWindow
SetWindowsHookW
IMPSetIMEW
KillTimer
DrawFocusRect
InvertRect
GetMenuStringW
CreateIconFromResourceEx
CheckDlgButton
EndMenu
CreateDialogParamA
SetWindowLongA
GetDesktopWindow
CreateMDIWindowW
MonitorFromRect
GetKBCodePage
FindWindowW
wvsprintfW
DdeCreateStringHandleW
GetListBoxInfo
IsCharLowerA
ModifyMenuW
CopyIcon
TrackPopupMenu
CreateCursor
DrawStateW
CloseDesktop
DestroyWindow
SetProcessWindowStation
GetClipCursor
IsDialogMessage
GetMenuItemRect
ChangeMenuW
GetLastInputInfo
GetAltTabInfoA
DdeImpersonateClient
FindWindowExA
GetNextDlgGroupItem
CopyAcceleratorTableW
SetMenuItemInfoA
PostThreadMessageW
MessageBeep
InvalidateRgn
InvalidateRect
SetRect
IsRectEmpty
ReleaseCapture
LoadCursorW
SetCapture
CharUpperW
EndPaint
BeginPaint
GetWindowDC
ClientToScreen
GrayStringW
DrawTextExW
DrawTextW
TabbedTextOutW
DestroyMenu
ShowWindow
MoveWindow
SetWindowTextW
IsDialogMessageW
RegisterWindowMessageW
SendDlgItemMessageW
SendDlgItemMessageA
WinHelpW
IsChild
GetCapture
GetClassLongW
GetClassNameW
SetPropW
GetPropW
RemovePropW
SetFocus
GetWindowTextLengthW
GetWindowTextW
GetTopWindow
UnhookWindowsHookEx
GetMessageTime
GetMessagePos
SetMenu
SetForegroundWindow
UpdateWindow
CreateWindowExW
GetClassInfoExW
GetClassInfoW
RegisterClassW
GetSysColor
AdjustWindowRectEx
EqualRect
PtInRect
GetDlgCtrlID
DefWindowProcW
CallWindowProcW
GetMenu
SetWindowLongW
OffsetRect
IntersectRect
SystemParametersInfoA
GetWindowPlacement
GetWindowRect
GetMenuItemID
GetMenuItemCount
GetSubMenu
GetWindowThreadProcessId
GetLastActivePopup
SetCursor
SetWindowsHookExW
CallNextHookEx
GetMessageW
TranslateMessage
IsWindowVisible
GetKeyState
GetCursorPos
ValidateRect
SetMenuItemBitmaps
GetMenuCheckMarkDimensions
LoadBitmapW
RegisterClipboardFormatW
GetFocus
UnregisterClassW
GetSysColorBrush
GetMenuState
EnableMenuItem
CheckMenuItem
ReleaseDC
GetDC
CopyRect
GetActiveWindow
SetActiveWindow
CreateDialogIndirectParamW
IsWindow
GetWindowLongW
GetDlgItem
IsWindowEnabled
GetNextDlgTabItem
EndDialog
GetWindow
SetWindowContextHelpId
GetParent
MapDialogRect
SetWindowPos
PostQuitMessage
PostMessageW
MessageBoxW
DispatchMessageW
PeekMessageW
MsgWaitForMultipleObjects
DrawIcon
GetClientRect
GetSystemMetrics
IsIconic
SendMessageW
AppendMenuW
GetSystemMenu
LoadIconW
EnableWindow
MapWindowPoints

gdi32

GetStockObject
RealizePalette
STROBJ_dwGetCodePage
EngAcquireSemaphore
AddFontResourceTracking
SetColorSpace
ResetDCW
bMakePathNameW
CreateDCW
GdiResetDCEMF
GdiFlush
GetKerningPairsW
GetBkColor
EngWideCharToMultiByte
GetDeviceGammaRamp
RoundRect
FONTOBJ_cGetGlyphs
DeleteObject
PtVisible
GetRegionData
CreatePolygonRgn
SelectPalette
STROBJ_bEnum
EngDeleteClip
GetFontUnicodeRanges
EngTextOut
FillRgn
STROBJ_bEnumPositionsOnly
SetMetaFileBitsEx
CreateDIBPatternBrushPt
DescribePixelFormat
CreateEnhMetaFileA
FONTOBJ_pvTrueTypeFontFile
GetDCOrgEx
LineTo
GdiStartPageEMF
SetTextAlign
CreateRectRgn
GdiPrinterThunk
ExtSelectClipRgn
GetMapMode
DeleteDC
GetTextColor
GetWindowExtEx
GetViewportExtEx
ScaleWindowExtEx
SetWindowExtEx
ScaleViewportExtEx
SetViewportExtEx
OffsetViewportOrgEx
SetViewportOrgEx
SelectObject
Escape
TextOutW
RectVisible
GetRgnBox
CreateRectRgnIndirect
SetMapMode
RestoreDC
SaveDC
ExtTextOutW
GetObjectW
SetBkColor
SetTextColor
GetClipBox
GetDeviceCaps
CreateBitmap

comdlg32

GetFileTitleW

advapi32

RegOpenKeyA
RegQueryValueExA
GetTokenInformation
RegCreateKeyExW
RegQueryValueW
RegOpenKeyW
RegEnumKeyW
RegDeleteKeyW
RegSetValueExW
CryptAcquireContextW
RegOpenKeyExW
RegQueryValueExW
RegCloseKey
CryptReleaseContext
CryptDestroyHash
CryptGetHashParam
CryptHashData
CryptCreateHash

shell32

CommandLineToArgvW
SHPathPrepareForWriteA
SHGetSettings
ExtractIconEx
DragQueryFile
DragQueryFileA
SHGetPathFromIDListA
SHCreateDirectoryExW
SHGetSpecialFolderPathW
SHBrowseForFolder
ExtractIconExA
SHInvokePrinterCommandW
SHPathPrepareForWriteW
SHBindToParent
ExtractAssociatedIconExW
ExtractIconW
SHChangeNotify
SHFileOperationW
SHCreateProcessAsUserW
SHGetSpecialFolderLocation
SHBrowseForFolderW
SHGetPathFromIDListW
ShellExecuteW

ole32

OleInitialize
CoFreeUnusedLibraries
OleUninitialize
CreateILockBytesOnHGlobal
StgCreateDocfileOnILockBytes
StgOpenStorageOnILockBytes
CoGetClassObject
OleFlushClipboard
CoTaskMemAlloc
CoTaskMemFree
CLSIDFromString
CLSIDFromProgID
CoRegisterMessageFilter
CoRevokeClassObject
OleIsCurrentClipboard

shlwapi

StrRChrW
StrChrW
StrChrA
PathFileExistsW
PathFindExtensionW
PathStripToRootW
PathIsUNCW
PathFindFileNameW

comctl32

InitCommonControlsEx

Sections

.text
Size: 2.1MB - Virtual size: 2.1MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 15KB - Virtual size: 14KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

8d0f0930be45e07bd09e3da7526fd89b

Code Sign

Headers

File Characteristics

Imports

kernel32

user32

gdi32

comdlg32

advapi32

shell32

ole32

shlwapi

comctl32

Sections

.text Size: 2.1MB - Virtual size: 2.1MB

.data Size: 15KB - Virtual size: 14KB

.text
Size: 2.1MB - Virtual size: 2.1MB

.data
Size: 15KB - Virtual size: 14KB