Protect_KeyCryptX (1)[.]exe

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General

Target

Protect_KeyCryptX (1).exe
Size

1.4MB
MD5

701d0d2f4bc542242e1b79377362efd8
SHA1

e6fff8a396865987d4a4efdea76b05dd4a16bb80
SHA256

3716f4848a2b3a11fadd3af0cf43e704284183cb5e06cc13882d6f6e7fcd95e8
SHA512

dd2c24ea141ee0f0baaf1975595d3bc2bda832153713e6b514e0defe265dd70777f17f2574717a6efb0b624eedea022f51c1a355fdc6da1c258abeb9f36ba059
SSDEEP

24576:vgwPcLIZv2jRZIvDbzSHD0JYco6DYK2yYK0Y1xVHQGge:eVjD2b2I+ppdyYK0Y10e

Score

1^/10

Malware Config

Signatures

Files

Protect_KeyCryptX (1).exe
.exe windows x86

588c57db212e5b2225f06375b2f80b5f

Code Sign

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9
Certificate

Issuer

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

29/04/2021, 00:00

Not After

28/04/2036, 23:59

Subject

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

05:3b:1c:cb:26:7f:bf:73:e5:e7:52:53:93:d7:26:78
Certificate

Issuer

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

Not Before

14/02/2023, 00:00

Not After

16/04/2024, 23:59

Subject

SERIALNUMBER=658-82-00028,CN=Financial Security Institute\, Inc.,O=Financial Security Institute\, Inc.,L=Yongin-si,ST=Gyeonggi-do,C=KR,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e,1.3.6.1.4.1.311.60.2.1.1=#130753756a692d6775,1.3.6.1.4.1.311.60.2.1.2=#130b4779656f6e6767692d646f,1.3.6.1.4.1.311.60.2.1.3=#13024b52

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

02:27:51:66:45:4d:19:2e:1a:f7:38:3b:bb:4f:eb:91:35:ed:28:71:c9:60:fc:58:24:e8:4b:e2:3c:ab:a5:7a
Signer

Actual PE Digest

02:27:51:66:45:4d:19:2e:1a:f7:38:3b:bb:4f:eb:91:35:ed:28:71:c9:60:fc:58:24:e8:4b:e2:3c:ab:a5:7a

Digest Algorithm

sha256

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

ws2_32

sendto
recvfrom
freeaddrinfo
getaddrinfo
WSAIoctl
ntohs
getsockopt
getsockname
WSASetLastError
select
__WSAFDIsSet
WSAGetLastError
listen
bind
accept
connect
htons
socket
closesocket
send
gethostname
recv
setsockopt
getpeername
ioctlsocket
gethostbyname
inet_ntoa
WSACleanup
WSAStartup

gdi32

GetStockObject
SetBkMode
CreateFontA
SetTextColor
CreateSolidBrush

kernel32

Process32First
GetCurrentThread
VirtualFree
WideCharToMultiByte
SizeofResource
lstrcmpiA
GetProcAddress
VirtualAlloc
Process32Next
LockResource
GetSystemInfo
GetModuleHandleA
VirtualProtect
CreateToolhelp32Snapshot
CloseHandle
CreateFileA
WriteFile
GlobalAlloc
GlobalFree
GetCommandLineW
WaitForSingleObject
SleepEx
OpenProcess
Sleep
CreateProcessA
GetLastError
CreateMutexA
K32GetModuleBaseNameA
GetCurrentProcessId
GetTempPathA
CreateThread
FindResourceA
GlobalLock
MultiByteToWideChar
GlobalUnlock
MoveFileExA
ReadFile
CreateDirectoryA
FindFirstFileA
CopyFileA
FindClose
GetModuleFileNameA
FindNextFileA
GetCurrentDirectoryA
DeleteFileA
GetComputerNameA
GetVersionExA
InterlockedDecrement
GetLocalTime
LocalAlloc
QueryPerformanceCounter
QueryPerformanceFrequency
EncodePointer
DecodePointer
HeapAlloc
HeapFree
EnterCriticalSection
LeaveCriticalSection
IsDebuggerPresent
IsProcessorFeaturePresent
GetCurrentProcess
GetModuleHandleExW
AreFileApisANSI
GetCPInfo
HeapReAlloc
GetCommandLineA
GetSystemTimeAsFileTime
HeapSize
LoadResource
GetModuleFileNameW
RaiseException
GetProcessHeap
GetFileType
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
InitOnceExecuteOnce
GetStartupInfoW
SetFilePointerEx
FlushFileBuffers
GetConsoleCP
GetConsoleMode
UnhandledExceptionFilter
SetUnhandledExceptionFilter
FlsAlloc
FlsGetValue
FlsSetValue
FlsFree
TerminateProcess
GetModuleHandleW
FreeLibrary
LoadLibraryExW
InterlockedIncrement
IsValidCodePage
GetACP
GetOEMCP
SetLastError
GetCurrentThreadId
GetStringTypeW
RtlUnwind
GetFileAttributesExW
GetTickCount64
GetEnvironmentStringsW
FreeEnvironmentStringsW
OutputDebugStringW
LoadLibraryW
CompareStringEx
GetLocaleInfoEx
GetUserDefaultLocaleName
LCMapStringEx
IsValidLocaleName
EnumSystemLocalesEx
ReadConsoleW
SetStdHandle
WriteConsoleW
GetExitCodeProcess
CreateFileW
SetEndOfFile
InitializeCriticalSectionEx
HeapDestroy
GetFullPathNameW
GetDriveTypeW
FindFirstFileExW
GetTimeZoneInformation
SetFilePointer
FileTimeToSystemTime
GetFileInformationByHandle
FileTimeToLocalFileTime
ExitThread
LocalFree
ExpandEnvironmentStringsA
LoadLibraryA
WaitForMultipleObjects
PeekNamedPipe
WaitForSingleObjectEx
VerifyVersionInfoA
VerSetConditionMask
FormatMessageA
GetCurrentDirectoryW
FindResourceW
FindResourceExW
GetThreadContext
GetStdHandle
ExitProcess
SetEnvironmentVariableA

user32

GetMessageA
TranslateMessage
DestroyWindow
EndPaint
CreateDialogParamA
PostQuitMessage
GetCursorPos
MoveWindow
UpdateWindow
GetSystemMetrics
CallNextHookEx
UnhookWindowsHookEx
ShowWindow
SetWindowPos
SetWindowsHookExA
EndDialog
GetDlgItem
MessageBoxA
GetAsyncKeyState
BeginPaint
SendMessageA
TranslateAcceleratorA
DispatchMessageA
wsprintfA
FindWindowA

advapi32

RegSetValueExA
RegOpenKeyExA
RegQueryValueExA
RegCloseKey
GetUserNameA
CryptEncrypt
CryptImportKey
CryptDestroyKey
CryptDestroyHash
CryptHashData
CryptCreateHash
CryptGetHashParam
CryptGenRandom
CryptReleaseContext
CryptAcquireContextA

ole32

CreateStreamOnHGlobal

shell32

CommandLineToArgvW
SHGetFolderPathA
SHGetSpecialFolderPathA

oleaut32

VariantClear

shlwapi

PathIsDirectoryA
PathFindFileNameA

version

GetFileVersionInfoSizeA
GetFileVersionInfoA
VerQueryValueA

iphlpapi

GetIpNetTable
GetAdaptersInfo
GetIpAddrTable

gdiplus

GdiplusStartup
GdipCloneImage
GdipCreateFromHDC
GdipDisposeImage
GdipAlloc
GdipDrawImageRectI
GdipDeleteGraphics
GdipFree
GdipLoadImageFromStream

mpr

WNetGetProviderNameA

wldap32

ord301
ord200
ord30
ord79
ord35
ord33
ord32
ord27
ord26
ord41
ord50
ord60
ord211
ord46
ord143
ord22

Sections

.text
Size: 496KB - Virtual size: 496KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 141KB - Virtual size: 140KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 15KB - Virtual size: 29KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 642KB - Virtual size: 641KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 96KB - Virtual size: 95KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

588c57db212e5b2225f06375b2f80b5f

Code Sign

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9Certificate

Extended Key Usages

Key Usages

05:3b:1c:cb:26:7f:bf:73:e5:e7:52:53:93:d7:26:78Certificate

Extended Key Usages

Key Usages

02:27:51:66:45:4d:19:2e:1a:f7:38:3b:bb:4f:eb:91:35:ed:28:71:c9:60:fc:58:24:e8:4b:e2:3c:ab:a5:7aSigner

Headers

DLL Characteristics

File Characteristics

Imports

ws2_32

gdi32

kernel32

user32

advapi32

ole32

shell32

oleaut32

shlwapi

version

iphlpapi

gdiplus

mpr

wldap32

Sections

.text Size: 496KB - Virtual size: 496KB

.rdata Size: 141KB - Virtual size: 140KB

.data Size: 15KB - Virtual size: 29KB

.rsrc Size: 642KB - Virtual size: 641KB

.reloc Size: 96KB - Virtual size: 95KB

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9
Certificate

05:3b:1c:cb:26:7f:bf:73:e5:e7:52:53:93:d7:26:78
Certificate

02:27:51:66:45:4d:19:2e:1a:f7:38:3b:bb:4f:eb:91:35:ed:28:71:c9:60:fc:58:24:e8:4b:e2:3c:ab:a5:7a
Signer

.text
Size: 496KB - Virtual size: 496KB

.rdata
Size: 141KB - Virtual size: 140KB

.data
Size: 15KB - Virtual size: 29KB

.rsrc
Size: 642KB - Virtual size: 641KB

.reloc
Size: 96KB - Virtual size: 95KB