2d7ca819ec6f390dbb728996e23b6d14eb241de2bef5220062eccbdefa0496da

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General

Target

2d7ca819ec6f390dbb728996e23b6d14eb241de2bef5220062eccbdefa0496da
Size

139KB
MD5

fcd70256204505aa97a5d91f8429dd8c
SHA1

bc290fdac0be711d272e64dc28c5d1adb0b6ecce
SHA256

2d7ca819ec6f390dbb728996e23b6d14eb241de2bef5220062eccbdefa0496da
SHA512

707f2d7dd821a39288a8a56bef827428cf5408d7c496a39627ebaee64e681f1be832b44a1ae4deaa1402d2ecca2a7cbbe87fd2836dca3f4aa85c42d4e9e21a50
SSDEEP

3072:pO26p04PgDvcLVonnjqP6R8VmgpdXVWRG0jZjvb:pN6pxxieP60mAx0dDb

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

2d7ca819ec6f390dbb728996e23b6d14eb241de2bef5220062eccbdefa0496da
.exe windows x86

e2a04b8d2d60f22439d8e80c57edf777

Code Sign

6d:c4:ba:1b:ea:24:d2:a7:45:23:6d:fa:48:cf:89:8a
Certificate

Issuer

CN=JWDQGURU

Not Before

02-04-2019 11:14

Not After

31-12-2039 23:59

Subject

CN=JWDQGURU

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

80:90:0a:5d:b9:0b:2d:99:66:dd:2c:11:e6:59:21:63:06:2b:b5:5f:83:95:21:0f:91:34:ba:84:ea:27:c5:68
Signer

Actual PE Digest

80:90:0a:5d:b9:0b:2d:99:66:dd:2c:11:e6:59:21:63:06:2b:b5:5f:83:95:21:0f:91:34:ba:84:ea:27:c5:68

Digest Algorithm

sha256

PE Digest Matches

true

Signature Validations

Trusted

false

Verification

Signing Certificate

CN=JWDQGURU

02-04-2019 16:41
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

CreateFileW
CreateMutexA
CreateMutexW
CreateProcessA
CreateProcessW
CreateThread
CreateToolhelp32Snapshot
DecodePointer
DeleteAtom
DeleteCriticalSection
DeleteFileA
DeleteFileW
DeviceIoControl
DuplicateHandle
EncodePointer
EnterCriticalSection
EnumResourceLanguagesA
EnumResourceLanguagesW
EnumSystemLocalesA
ExitProcess
ExitThread
ExpandEnvironmentStringsA
FatalAppExitA
FileTimeToLocalFileTime
FileTimeToSystemTime
FindAtomW
FindClose
FindFirstFileA
FindFirstFileW
FindNextFileA
FindResourceA
FindResourceExW
FindResourceW
FlushFileBuffers
FormatMessageA
FormatMessageW
FreeEnvironmentStringsA
FreeEnvironmentStringsW
FreeLibrary
FreeResource
GetACP
GetCPInfo
GetCommandLineA
GetCommandLineW
GetComputerNameA
GetComputerNameExW
GetComputerNameW
GetConsoleCP
GetConsoleMode
GetConsoleOutputCP
GetCurrentDirectoryA
GetCurrentDirectoryW
GetCurrentProcess
GetCurrentProcessId
GetCurrentThread
GetCurrentThreadId
GetDateFormatA
GetDateFormatW
GetDriveTypeA
GetEnvironmentStrings
GetEnvironmentStringsW
GetEnvironmentVariableA
GetEnvironmentVariableW
GetExitCodeProcess
GetFileAttributesA
GetFileAttributesExA
GetFileAttributesExW
GetFileAttributesW
GetFileInformationByHandle
GetFileSize
GetFileSizeEx
GetFileTime
GetFileType
GetFullPathNameA
GetFullPathNameW
GetLastError
GetLocalTime
GetLocaleInfoA
GetLocaleInfoW
GetLongPathNameA
GetLongPathNameW
GetModuleFileNameA
GetModuleFileNameW
GetModuleHandleExW
GetModuleHandleW
GetOEMCP
GetPrivateProfileIntW
GetPrivateProfileStringA
GetPrivateProfileStringW
GetProcessHeap
GetProcessTimes
GetProfileIntA
GetShortPathNameW
GetStartupInfoA
GetStartupInfoW
GetStdHandle
GetStringTypeA
GetStringTypeExA
GetStringTypeExW
GetStringTypeW
GetSystemDefaultUILanguage
GetSystemDirectoryW
GetSystemInfo
GetSystemTime
GetSystemTimeAsFileTime
GetTempPathW
GetThreadLocale
GetTickCount
GetTimeFormatA
GetTimeFormatW
GetTimeZoneInformation
GetUserDefaultLCID
GetUserDefaultUILanguage
GetVersion
GetVersionExA
GetVersionExW
GetVolumeInformationA
CreateFileMappingA
GetWindowsDirectoryA
GetWindowsDirectoryW
GlobalAddAtomA
GlobalAddAtomW
GlobalAlloc
GlobalDeleteAtom
GlobalFindAtomA
GlobalFindAtomW
GlobalFlags
GlobalFree
GlobalGetAtomNameA
GlobalHandle
GlobalLock
GlobalReAlloc
GlobalSize
GlobalUnlock
HeapAlloc
HeapCreate
HeapDestroy
HeapFree
HeapReAlloc
HeapSize
InitializeCriticalSection
InitializeCriticalSectionAndSpinCount
InterlockedCompareExchange
InterlockedDecrement
InterlockedExchange
InterlockedIncrement
IsBadCodePtr
IsBadReadPtr
IsBadWritePtr
IsDebuggerPresent
IsProcessorFeaturePresent
IsValidCodePage
IsValidLocale
LCMapStringA
LCMapStringW
LeaveCriticalSection
LoadLibraryExW
LoadLibraryW
LoadResource
LocalAlloc
LocalFileTimeToFileTime
LocalFree
LocalReAlloc
LockFile
LockResource
MapViewOfFile
MoveFileExA
MoveFileW
MulDiv
MultiByteToWideChar
OpenMutexW
OpenProcess
OpenThread
OutputDebugStringA
OutputDebugStringW
Process32FirstW
Process32NextW
ProcessIdToSessionId
QueryPerformanceCounter
RaiseException
ReadConsoleW
ReadFile
ReleaseMutex
RemoveDirectoryA
ResetEvent
ResumeThread
RtlUnwind
SetConsoleCtrlHandler
SetCurrentDirectoryA
SetEndOfFile
SetEnvironmentVariableA
SetErrorMode
SetEvent
SetFileAttributesA
SetFileAttributesW
SetFilePointer
SetFilePointerEx
SetFileTime
SetHandleCount
SetLastError
SetStdHandle
SetThreadPriority
SetUnhandledExceptionFilter
SizeofResource
Sleep
SuspendThread
SystemTimeToFileTime
SystemTimeToTzSpecificLocalTime
TerminateProcess
TlsAlloc
TlsFree
TlsGetValue
TlsSetValue
UnhandledExceptionFilter
UnlockFile
UnmapViewOfFile
VirtualAlloc
VirtualFree
VirtualProtect
VirtualQuery
WTSGetActiveConsoleSessionId
WaitForMultipleObjects
WaitForSingleObject
WideCharToMultiByte
WriteConsoleA
WriteConsoleW
WriteFile
WritePrivateProfileStringA
WritePrivateProfileStringW
lstrcmpA
lstrcmpW
lstrcmpiW
lstrcpyA
lstrlenA
lstrlenW
CreateFileA
CreateEventW
CreateEventA
CreateDirectoryA
CopyFileA
ConvertDefaultLocale
CompareStringW
CompareStringA
CloseHandle
AddAtomW
AddAtomA
VirtualAllocEx
LoadLibraryA
GetProcAddress
GetVolumeInformationW
GetModuleHandleA

user32

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

gdi32

CreateCompatibleBitmap
CreateCompatibleDC
CreateFontIndirectW
CreateSolidBrush
DeleteDC
DeleteObject
ExtTextOutW
GetDeviceCaps
GetObjectW
GetStockObject
SelectObject
SetBkColor
SetBkMode
SetViewportOrgEx
BitBlt

Sections

.text
Size: 72KB - Virtual size: 71KB

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: 1024B - Virtual size: 792B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 50KB - Virtual size: 50KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

e2a04b8d2d60f22439d8e80c57edf777

Code Sign

6d:c4:ba:1b:ea:24:d2:a7:45:23:6d:fa:48:cf:89:8aCertificate

Extended Key Usages

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

Extended Key Usages

Key Usages

80:90:0a:5d:b9:0b:2d:99:66:dd:2c:11:e6:59:21:63:06:2b:b5:5f:83:95:21:0f:91:34:ba:84:ea:27:c5:68Signer

Signature Validations

Verification

02-04-2019 16:41 Valid: false

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

Sections

.text Size: 72KB - Virtual size: 71KB

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

.data Size: 1024B - Virtual size: 792B

.rsrc Size: 50KB - Virtual size: 50KB

6d:c4:ba:1b:ea:24:d2:a7:45:23:6d:fa:48:cf:89:8a
Certificate

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

80:90:0a:5d:b9:0b:2d:99:66:dd:2c:11:e6:59:21:63:06:2b:b5:5f:83:95:21:0f:91:34:ba:84:ea:27:c5:68
Signer

02-04-2019 16:41
Valid: false

.text
Size: 72KB - Virtual size: 71KB

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

.data
Size: 1024B - Virtual size: 792B

.rsrc
Size: 50KB - Virtual size: 50KB