991733473e2f2cd9f1e28f11d9429a27751a85ed1b805929aa2ad71b8e1b6152

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General

Target

991733473e2f2cd9f1e28f11d9429a27751a85ed1b805929aa2ad71b8e1b6152
Size

201KB
MD5

30193e56b6b89ebb74635f72d4e6a854
SHA1

63022da3e2aae7fbb2a79a1269c991e372c0c1c0
SHA256

991733473e2f2cd9f1e28f11d9429a27751a85ed1b805929aa2ad71b8e1b6152
SHA512

7539ba938f69ac67b0fa043d6b7a9f4ec76f07c10c3dc8e7b59874ff562c2545e287a1c0457c7d74f8d449951143a439c3859ff54f38ff9a9b975512363726af
SSDEEP

3072:EDSXf2ro/JcXsFptLu3GIPkqu8J27A76NY36EZukoXVW4wFGmjZqMNeNV:EDef2roRc+1uFP9/J27A76OZZZvEV

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

991733473e2f2cd9f1e28f11d9429a27751a85ed1b805929aa2ad71b8e1b6152
.exe windows x86

c40851efea8bac344fbb1b4db732174d

Code Sign

15:e6:13:7a:eb:b3:30:b3:4e:9a:9c:c5:2b:1a:dc:3d
Certificate

Issuer

CN=LTQMDEWT

Not Before

28-03-2019 11:03

Not After

31-12-2039 23:59

Subject

CN=LTQMDEWT

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

39:21:ac:8f:f6:b3:2a:8d:ec:2a:fd:e2:04:d8:4f:e0:f1:38:4a:7b:aa:02:8a:63:22:33:2c:65:50:10:c7:fb
Signer

Actual PE Digest

39:21:ac:8f:f6:b3:2a:8d:ec:2a:fd:e2:04:d8:4f:e0:f1:38:4a:7b:aa:02:8a:63:22:33:2c:65:50:10:c7:fb

Digest Algorithm

sha256

PE Digest Matches

true

Signature Validations

Trusted

false

Verification

Signing Certificate

CN=LTQMDEWT

28-03-2019 15:42
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

AddAtomW
AddConsoleAliasW
CancelWaitableTimer
CloseHandle
CompareStringA
CompareStringW
ConvertDefaultLocale
CopyFileW
CreateDirectoryW
CreateEventW
CreateFileA
CreateFileMappingW
CreateFileW
CreateIoCompletionPort
CreateMutexA
CreateMutexW
CreateProcessW
CreateSemaphoreW
CreateThread
CreateToolhelp32Snapshot
CreateWaitableTimerW
DeleteAtom
DeleteCriticalSection
DeleteFileW
DeviceIoControl
DuplicateHandle
EnterCriticalSection
EnumResourceLanguagesW
EnumSystemLocalesA
ExitProcess
ExitThread
ExpandEnvironmentStringsW
FatalAppExitA
FileTimeToDosDateTime
FileTimeToLocalFileTime
FileTimeToSystemTime
FindAtomW
FindClose
FindFirstFileW
FindNextFileW
FindResourceExW
FindResourceW
FlushFileBuffers
FormatMessageW
FreeEnvironmentStringsW
FreeLibrary
FreeResource
GetACP
GetCPInfo
GetCommandLineW
GetComputerNameExW
GetComputerNameW
GetConsoleAliasExesLengthW
GetConsoleAliasExesW
GetConsoleAliasesLengthW
GetConsoleAliasesW
GetConsoleCP
GetConsoleMode
GetConsoleOutputCP
GetCurrentDirectoryW
GetCurrentProcess
GetCurrentProcessId
GetCurrentThread
GetCurrentThreadId
GetDateFormatA
GetDateFormatW
GetEnvironmentStringsW
GetEnvironmentVariableA
GetEnvironmentVariableW
GetFileAttributesExW
GetFileAttributesW
GetFileSize
GetFileSizeEx
GetFileTime
GetFileType
GetFullPathNameW
GetLastError
GetLocalTime
GetLocaleInfoA
GetLocaleInfoW
GetLongPathNameW
GetModuleFileNameA
GetModuleFileNameW
GetModuleHandleA
GetModuleHandleW
GetOEMCP
GetPrivateProfileIntW
GetPrivateProfileStringW
GetProcAddress
GetProcessHeap
GetProcessTimes
GetQueuedCompletionStatus
GetShortPathNameW
GetStartupInfoA
GetStartupInfoW
GetStdHandle
GetStringTypeA
GetStringTypeExA
GetStringTypeExW
GetStringTypeW
GetSystemDefaultUILanguage
GetSystemDirectoryW
GetSystemTime
GetSystemTimeAsFileTime
GetTempPathW
GetThreadLocale
GetTickCount
GetTimeFormatA
GetTimeFormatW
GetTimeZoneInformation
GetUserDefaultLCID
GetUserDefaultUILanguage
GetVersion
GetVersionExA
GetVersionExW
GetVolumeInformationW
GetWindowsDirectoryA
GetWindowsDirectoryW
GlobalAddAtomW
GlobalAlloc
GlobalDeleteAtom
GlobalFindAtomW
GlobalFlags
GlobalLock
GlobalSize
GlobalUnlock
HeapAlloc
HeapCreate
HeapDestroy
HeapFree
HeapReAlloc
HeapSize
InitializeCriticalSection
InitializeCriticalSectionAndSpinCount
InterlockedCompareExchange
InterlockedDecrement
InterlockedExchange
InterlockedExchangeAdd
InterlockedIncrement
IsDebuggerPresent
IsValidCodePage
IsValidLocale
LCMapStringA
LCMapStringW
LeaveCriticalSection
LoadLibraryA
LoadLibraryExW
LoadLibraryW
LoadResource
LocalAlloc
LocalFileTimeToFileTime
LocalFree
LockFile
LockResource
MapViewOfFile
MoveFileW
MulDiv
MultiByteToWideChar
OpenMutexW
OpenProcess
OpenThread
OutputDebugStringA
OutputDebugStringW
PostQueuedCompletionStatus
Process32FirstW
Process32NextW
ProcessIdToSessionId
QueryPerformanceCounter
RaiseException
ReadFile
ReleaseMutex
ReleaseSemaphore
ResumeThread
RtlUnwind
SetConsoleCtrlHandler
SetEndOfFile
SetEnvironmentVariableA
SetErrorMode
SetEvent
SetFileAttributesW
SetFilePointer
SetFilePointerEx
SetFileTime
SetHandleCount
SetLastError
SetStdHandle
SetThreadExecutionState
SetUnhandledExceptionFilter
SetWaitableTimer
SizeofResource
Sleep
SuspendThread
SystemTimeToFileTime
SystemTimeToTzSpecificLocalTime
TerminateProcess
UnhandledExceptionFilter
UnlockFile
VirtualAlloc
VirtualFree
WTSGetActiveConsoleSessionId
WaitForMultipleObjects
WaitForSingleObject
WideCharToMultiByte
WriteConsoleA
WriteConsoleW
WriteFile
WritePrivateProfileStringW
lstrcmpW
lstrcmpiA
lstrcmpiW
lstrcpyW
lstrlenA
lstrlenW
VirtualAllocEx

user32

AdjustWindowRectEx
AppendMenuW
BeginDeferWindowPos
BeginPaint
BringWindowToTop
CallNextHookEx
CallWindowProcW
CharUpperW
CheckDlgButton
CheckMenuItem
CheckRadioButton
ClientToScreen
CopyRect
CreatePopupMenu
CreateWindowExW
DefWindowProcW
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

Sections

.text
Size: 112KB - Virtual size: 112KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 29KB - Virtual size: 29KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 32KB - Virtual size: 32KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

c40851efea8bac344fbb1b4db732174d

Code Sign

15:e6:13:7a:eb:b3:30:b3:4e:9a:9c:c5:2b:1a:dc:3dCertificate

Extended Key Usages

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

Extended Key Usages

Key Usages

39:21:ac:8f:f6:b3:2a:8d:ec:2a:fd:e2:04:d8:4f:e0:f1:38:4a:7b:aa:02:8a:63:22:33:2c:65:50:10:c7:fbSigner

Signature Validations

Verification

28-03-2019 15:42 Valid: false

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

Sections

.text Size: 112KB - Virtual size: 112KB

.rdata Size: 29KB - Virtual size: 29KB

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

.rsrc Size: 32KB - Virtual size: 32KB

15:e6:13:7a:eb:b3:30:b3:4e:9a:9c:c5:2b:1a:dc:3d
Certificate

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

39:21:ac:8f:f6:b3:2a:8d:ec:2a:fd:e2:04:d8:4f:e0:f1:38:4a:7b:aa:02:8a:63:22:33:2c:65:50:10:c7:fb
Signer

28-03-2019 15:42
Valid: false

.text
Size: 112KB - Virtual size: 112KB

.rdata
Size: 29KB - Virtual size: 29KB

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

.rsrc
Size: 32KB - Virtual size: 32KB