2f8de63af4a31744cc60b35f9401d8b4de37f2a8d83b6ec685b38b04c61095c4

Sharing

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General

Target

2f8de63af4a31744cc60b35f9401d8b4de37f2a8d83b6ec685b38b04c61095c4
Size

2.1MB
MD5

a7024e4f44b15378725996dc98177bdf
SHA1

d470f1a1aa96d92ed4013929e93548283bff9542
SHA256

2f8de63af4a31744cc60b35f9401d8b4de37f2a8d83b6ec685b38b04c61095c4
SHA512

c6ea9e500f4d96398cdd0ab4f698985e67b56ff1a8fab584369cb2ac7643066546308d0e07deb6bcdd90051572aa017f20d911654e945da944f272ea12bf50c0
SSDEEP

49152:qbr/dy1q8u2iKNs30So1FyJtnoQHiub/LYEK:Y1yI8uLn0ZAV1CWYEK

Score

9^/10

cryptone packer

Malware Config

Signatures

CryptOne packer 1 IoCs

Detects CryptOne packer defined in NCC blogpost.

cryptone packer

resource	yara_rule
sample	cryptone

Files

2f8de63af4a31744cc60b35f9401d8b4de37f2a8d83b6ec685b38b04c61095c4
.dll .vbs windows:5 windows x86 arch:x86 polyglot

da5ef9a21d9f87769c95ada90f79eeb1

Code Sign

0d:42:4a:e0:be:3a:88:ff:60:40:21:ce:14:00:f0:dd
Certificate

Issuer

CN=DigiCert SHA2 Assured ID Timestamping CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

01/01/2021, 00:00

Not After

06/01/2031, 00:00

Subject

CN=DigiCert Timestamp 2021,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

0a:a1:25:d6:d6:32:1b:7e:41:e4:05:da:36:97:c2:15
Certificate

Issuer

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

07/01/2016, 12:00

Not After

07/01/2031, 12:00

Subject

CN=DigiCert SHA2 Assured ID Timestamping CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

03:fd:3e:81:a2:3e:67:96:8b:af:99:9b:7a:1b:3b:bc
Certificate

Issuer

CN=DigiCert Assured ID Code Signing CA-1,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

22/09/2020, 00:00

Not After

03/11/2021, 12:00

Subject

CN=成都奇鲁科技有限公司,O=成都奇鲁科技有限公司,L=成都市,ST=四川省,C=CN

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

0f:a8:49:06:15:d7:00:a0:be:21:76:fd:c5:ec:6d:bd
Certificate

Issuer

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

11/02/2011, 12:00

Not After

10/02/2026, 12:00

Subject

CN=DigiCert Assured ID Code Signing CA-1,OU=www.digicert.com,O=DigiCert Inc,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

04:09:18:1b:5f:d5:bb:66:75:53:43:b5:6f:95:50:08
Certificate

Issuer

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

22/10/2013, 12:00

Not After

22/10/2028, 12:00

Subject

CN=DigiCert SHA2 Assured ID Code Signing CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

05:de:6c:1e:6d:cb:34:df:98:69:ae:dc:15:7f:07:25
Certificate

Issuer

CN=DigiCert SHA2 Assured ID Code Signing CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

25/05/2021, 00:00

Not After

28/05/2024, 23:59

Subject

CN=Chengdu Qilu Technology Co. Ltd.,O=Chengdu Qilu Technology Co. Ltd.,L=成都市,ST=四川省,C=CN

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

0d:42:4a:e0:be:3a:88:ff:60:40:21:ce:14:00:f0:dd
Certificate

Issuer

CN=DigiCert SHA2 Assured ID Timestamping CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

01/01/2021, 00:00

Not After

06/01/2031, 00:00

Subject

CN=DigiCert Timestamp 2021,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

0a:a1:25:d6:d6:32:1b:7e:41:e4:05:da:36:97:c2:15
Certificate

Issuer

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

07/01/2016, 12:00

Not After

07/01/2031, 12:00

Subject

CN=DigiCert SHA2 Assured ID Timestamping CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

d1:c8:28:ab:bb:43:be:20:e0:9a:a0:ca:e1:22:21:c1:92:f9:df:80:69:09:9a:d4:18:e7:52:1f:21:58:32:51
Signer

Actual PE Digest

d1:c8:28:ab:bb:43:be:20:e0:9a:a0:ca:e1:22:21:c1:92:f9:df:80:69:09:9a:d4:18:e7:52:1f:21:58:32:51

Digest Algorithm

sha256

PE Digest Matches

false

39:5e:77:dc:4f:4d:53:af:84:d7:45:eb:68:8d:28:bf:56:41:19:8a
Signer

Actual PE Digest

39:5e:77:dc:4f:4d:53:af:84:d7:45:eb:68:8d:28:bf:56:41:19:8a

Digest Algorithm

sha1

PE Digest Matches

false

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

kernel32

QueryDosDeviceW
CreateToolhelp32Snapshot
Process32FirstW
Process32NextW
ReleaseMutex
CreateMutexW
GetLongPathNameW
TerminateProcess
GetExitCodeProcess
GetCurrentThread
lstrcmpW
lstrcpynW
GetStartupInfoW
VirtualAllocEx
VirtualFreeEx
WriteProcessMemory
GetStdHandle
GetVersion
GetBinaryTypeW
FileTimeToLocalFileTime
OpenMutexW
OutputDebugStringW
CreatePipe
GetCommandLineW
FormatMessageA
LoadLibraryA
GetModuleFileNameA
DeviceIoControl
ProcessIdToSessionId
WTSGetActiveConsoleSessionId
CreateThread
GetStringTypeW
LoadLibraryExA
DuplicateHandle
ReadProcessMemory
GetProcessTimes
GetVersionExW
GetSystemInfo
QueueUserWorkItem
ResetEvent
SwitchToThread
MoveFileExW
GetTickCount
WaitForMultipleObjects
CreateFileMappingW
UnmapViewOfFile
MapViewOfFile
GetFileSizeEx
WritePrivateProfileStringW
MoveFileW
DeleteFileW
GetFileAttributesExW
CreateFileW
GetTempFileNameW
GetTempPathW
CreateProcessW
LoadLibraryW
SystemTimeToFileTime
SetEnvironmentVariableA
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetOEMCP
IsValidCodePage
FindNextFileA
FindFirstFileExA
ReadConsoleW
EnumSystemLocalesW
GetUserDefaultLCID
IsValidLocale
GetTimeFormatW
GetDateFormatW
GetACP
WriteConsoleW
GetConsoleMode
GetConsoleCP
SetFilePointerEx
QueryPerformanceFrequency
CreateProcessA
ExitProcess
GetSystemTimeAsFileTime
GetFileTime
FlushFileBuffers
ReadFile
WriteFile
GetFileSize
Sleep
GetCurrentProcessId
GetCurrentProcess
OpenProcess
LocalFree
LocalAlloc
GetPrivateProfileStringW
CopyFileW
FileTimeToSystemTime
GetTimeZoneInformation
SystemTimeToTzSpecificLocalTime
WideCharToMultiByte
SetFileAttributesW
FindNextFileW
FindFirstFileW
GetFullPathNameW
lstrlenW
FindClose
FindResourceExW
GetProcessHeap
HeapSize
HeapFree
HeapReAlloc
HeapAlloc
HeapDestroy
LockResource
MultiByteToWideChar
FindResourceW
GetModuleHandleW
GetModuleFileNameW
LoadLibraryExW
lstrcmpiW
CloseHandle
SizeofResource
LoadResource
WaitForSingleObject
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
LeaveCriticalSection
EnterCriticalSection
InitializeCriticalSection
SetLastError
GetLastError
GetCurrentThreadId
GetFileType
SetStdHandle
FindFirstFileExW
GetModuleHandleExW
FreeLibraryAndExitThread
ExitThread
InterlockedFlushSList
RtlUnwind
GetSystemWindowsDirectoryW
FreeResource
CreateDirectoryW
SetFileTime
VirtualFree
VirtualAlloc
IsProcessorFeaturePresent
FlushInstructionCache
InterlockedPushEntrySList
InterlockedPopEntrySList
InitializeSListHead
EncodePointer
IsDebuggerPresent
GetLogicalDriveStringsW
GetSystemDirectoryW
lstrcmpiA
lstrcmpA
GetPrivateProfileIntW
SetUnhandledExceptionFilter
UnhandledExceptionFilter
TryEnterCriticalSection
AreFileApisANSI
HeapCreate
InterlockedCompareExchange
GetDiskFreeSpaceW
OutputDebugStringA
LockFile
SetFilePointer
RaiseException
GetProcAddress
GetFullPathNameA
SetEndOfFile
UnlockFileEx
GetFileAttributesW
HeapValidate
GetTempPathA
GetDiskFreeSpaceA
GetFileAttributesA
FlushViewOfFile
CreateFileA
WaitForSingleObjectEx
GetVersionExA
DeleteFileA
HeapCompact
UnlockFile
CreateFileMappingA
LockFileEx
GetSystemTime
QueryPerformanceCounter
GetCPInfo
GetLocaleInfoW
LCMapStringW
CompareStringW
TlsFree
FreeLibrary
InterlockedDecrement
InterlockedIncrement
DecodePointer
CreateEventW
GetCommandLineA
TlsSetValue
TlsGetValue
TlsAlloc
SetEvent
FormatMessageW

user32

ShowWindow
GetShellWindow
FindWindowW
PtInRect
GetMessageW
GetWindowThreadProcessId
TranslateMessage
DispatchMessageW
PeekMessageW
UnregisterClassW
SetWindowLongW
CharNextW
LoadCursorW
SetTimer
DestroyWindow
IsWindow
CreateWindowExW
GetClassInfoExW
IsWindowVisible
PostMessageW
PostThreadMessageW
GetParent
ScreenToClient
GetClientRect
InvalidateRect
EndPaint
BeginPaint
ReleaseDC
GetDC
ReleaseCapture
SetCapture
GetAsyncKeyState
SendMessageTimeoutW
GetWindow
FindWindowExW
SendMessageW
wsprintfW
GetWindowLongW
KillTimer
DefWindowProcW
CopyRect
OffsetRect
UnionRect
EqualRect
SetCursor
DrawFocusRect
MsgWaitForMultipleObjects
CallWindowProcW
PostQuitMessage
RegisterClassExW

gdi32

DeleteObject
RestoreDC
SaveDC
DeleteDC
SelectObject
CreateDIBSection
GetObjectW
CreateCompatibleDC
CreateCompatibleBitmap
OffsetViewportOrgEx
RectVisible
SetViewportOrgEx
BitBlt

advapi32

RegCloseKey
StartServiceW
CreateServiceW
RegOpenKeyW
QueryServiceStatus
OpenServiceW
OpenSCManagerW
CloseServiceHandle
EqualSid
GetTokenInformation
OpenThreadToken
GetUserNameW
CheckTokenMembership
FreeSid
AllocateAndInitializeSid
RegQueryValueExW
DuplicateTokenEx
LookupPrivilegeValueW
GetLengthSid
CreateWellKnownSid
AdjustTokenPrivileges
SetTokenInformation
OpenProcessToken
RegSetValueExW
RegQueryInfoKeyW
RegOpenKeyExW
RegEnumKeyExW
RegDeleteValueW
RegDeleteKeyW
RegCreateKeyExW
RegQueryValueExA
RegOpenKeyExA
RegEnumKeyExA
UnlockServiceDatabase
QueryServiceLockStatusW
LockServiceDatabase
DeleteService
ControlService
ChangeServiceConfig2W
ChangeServiceConfigW

shell32

ShellExecuteExW
SHCreateDirectoryExW
SHGetFolderPathW
SHGetSpecialFolderLocation
SHFileOperationW
ShellExecuteW
SHGetPathFromIDListW
ord165
SHGetSpecialFolderPathW

ole32

CoCreateGuid
CoInitializeSecurity
CoUninitialize
CLSIDFromProgID
CoTaskMemFree
CoTaskMemRealloc
CoTaskMemAlloc
CoCreateInstance
CoInitialize

oleaut32

VariantClear
VariantInit
SysFreeString
SysAllocString
VariantTimeToSystemTime
SystemTimeToVariantTime
VarUI4FromStr
VarDateFromStr
SysAllocStringLen

shlwapi

SHGetValueW
StrStrIW
StrStrIA
SHGetValueA
PathAppendW
StrCmpIW
StrTrimA
StrCmpNIW
SHSetValueA
PathFileExistsW
PathFileExistsA
PathRemoveFileSpecW
AssocQueryStringW
PathIsRootW
PathIsRelativeW
PathFindFileNameW
PathFindExtensionW
PathIsDirectoryW
PathCombineW
wnsprintfW

comctl32

_TrackMouseEvent

wtsapi32

WTSQueryUserToken

dbghelp

MakeSureDirectoryPathExists

wininet

InternetCrackUrlW
InternetGetConnectedState

psapi

GetModuleFileNameExW
GetProcessImageFileNameW
EnumProcesses

version

VerQueryValueW
GetFileVersionInfoW
GetFileVersionInfoSizeW

secur32

GetUserNameExW

crypt32

CertGetNameStringW

wintrust

WTHelperProvDataFromStateData
WinVerifyTrust

iphlpapi

GetAdaptersInfo

gdiplus

GdipCreateFromHDC
GdipDeleteBrush
GdipCreateSolidFill
GdipGetImageWidth
GdipGetImageHeight
GdipDeleteGraphics
GdipFillRectangleI
GdipDrawImageRectRect

urlmon

URLDownloadToCacheFileW
URLDownloadToFileW

Exports

Exports

CreateTrayClient
GetBrowserVisitor
GetLuaExplain
luaopen_LDSBasic

Sections

.text
Size: 1.7MB - Virtual size: 1.7MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 296KB - Virtual size: 296KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 35KB - Virtual size: 45KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 67KB - Virtual size: 66KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

da5ef9a21d9f87769c95ada90f79eeb1

Code Sign

0d:42:4a:e0:be:3a:88:ff:60:40:21:ce:14:00:f0:ddCertificate

Extended Key Usages

Key Usages

0a:a1:25:d6:d6:32:1b:7e:41:e4:05:da:36:97:c2:15Certificate

Extended Key Usages

Key Usages

03:fd:3e:81:a2:3e:67:96:8b:af:99:9b:7a:1b:3b:bcCertificate

Extended Key Usages

Key Usages

0f:a8:49:06:15:d7:00:a0:be:21:76:fd:c5:ec:6d:bdCertificate

Extended Key Usages

Key Usages

04:09:18:1b:5f:d5:bb:66:75:53:43:b5:6f:95:50:08Certificate

Extended Key Usages

Key Usages

05:de:6c:1e:6d:cb:34:df:98:69:ae:dc:15:7f:07:25Certificate

Extended Key Usages

Key Usages

0d:42:4a:e0:be:3a:88:ff:60:40:21:ce:14:00:f0:ddCertificate

Extended Key Usages

Key Usages

0a:a1:25:d6:d6:32:1b:7e:41:e4:05:da:36:97:c2:15Certificate

Extended Key Usages

Key Usages

d1:c8:28:ab:bb:43:be:20:e0:9a:a0:ca:e1:22:21:c1:92:f9:df:80:69:09:9a:d4:18:e7:52:1f:21:58:32:51Signer

39:5e:77:dc:4f:4d:53:af:84:d7:45:eb:68:8d:28:bf:56:41:19:8aSigner

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

advapi32

shell32

ole32

oleaut32

shlwapi

comctl32

wtsapi32

dbghelp

wininet

psapi

version

secur32

crypt32

wintrust

iphlpapi

gdiplus

urlmon

Exports

Exports

Sections

.text Size: 1.7MB - Virtual size: 1.7MB

.rdata Size: 296KB - Virtual size: 296KB

.data Size: 35KB - Virtual size: 45KB

.rsrc Size: 1KB - Virtual size: 1KB

.reloc Size: 67KB - Virtual size: 66KB

0d:42:4a:e0:be:3a:88:ff:60:40:21:ce:14:00:f0:dd
Certificate

0a:a1:25:d6:d6:32:1b:7e:41:e4:05:da:36:97:c2:15
Certificate

03:fd:3e:81:a2:3e:67:96:8b:af:99:9b:7a:1b:3b:bc
Certificate

0f:a8:49:06:15:d7:00:a0:be:21:76:fd:c5:ec:6d:bd
Certificate

04:09:18:1b:5f:d5:bb:66:75:53:43:b5:6f:95:50:08
Certificate

05:de:6c:1e:6d:cb:34:df:98:69:ae:dc:15:7f:07:25
Certificate

0d:42:4a:e0:be:3a:88:ff:60:40:21:ce:14:00:f0:dd
Certificate

0a:a1:25:d6:d6:32:1b:7e:41:e4:05:da:36:97:c2:15
Certificate

d1:c8:28:ab:bb:43:be:20:e0:9a:a0:ca:e1:22:21:c1:92:f9:df:80:69:09:9a:d4:18:e7:52:1f:21:58:32:51
Signer

39:5e:77:dc:4f:4d:53:af:84:d7:45:eb:68:8d:28:bf:56:41:19:8a
Signer

.text
Size: 1.7MB - Virtual size: 1.7MB

.rdata
Size: 296KB - Virtual size: 296KB

.data
Size: 35KB - Virtual size: 45KB

.rsrc
Size: 1KB - Virtual size: 1KB

.reloc
Size: 67KB - Virtual size: 66KB