ca2baedfd0abf686ea9713ae0b1c5b4a79cbcb1434105ea9e3aff57705534ba3

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General

Target

ca2baedfd0abf686ea9713ae0b1c5b4a79cbcb1434105ea9e3aff57705534ba3
Size

5.1MB
MD5

54f5c8e93cff22a9465ba8a60827f9a9
SHA1

c76376dd870465f674786650f57be9c53bb00c32
SHA256

ca2baedfd0abf686ea9713ae0b1c5b4a79cbcb1434105ea9e3aff57705534ba3
SHA512

f9f309dd6eadedd550987a6784a9b192487041c1ba139f7f872cac26f7d286ae752d62d115b0fd81367bb0982a6b852153757ffa57fdae86799d4e60aabe6928
SSDEEP

98304:gZt/iPp5jwrAWY3gocteTIH+2aFtUI9Wtdz9RlK5:U5WpRq7qT1/mjRK

Score

7^/10

vmprotect

Malware Config

Signatures

VMProtect packed file 1 IoCs

Detects executables packed with VMProtect commercial packer.

vmprotect

resource	yara_rule
sample	vmprotect

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
ca2baedfd0abf686ea9713ae0b1c5b4a79cbcb1434105ea9e3aff57705534ba3

Files

ca2baedfd0abf686ea9713ae0b1c5b4a79cbcb1434105ea9e3aff57705534ba3
.dll windows x64

99d71332c8d9e5e04f1c4443d452b611

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL

Imports

d3d11

D3D11CreateDeviceAndSwapChain

d3dcompiler_43

D3DCompile

user32

wsprintfA
wsprintfW
MessageBoxA
SetCapture
ReleaseCapture
GetCapture
GetClientRect
SetCursorPos
SetCursor
GetCursorPos
GetForegroundWindow
DefWindowProcW
ClientToScreen
ScreenToClient
LoadCursorW
TranslateMessage
DispatchMessageW
PeekMessageW
UnregisterClassW
RegisterClassExW
CreateWindowExW
DestroyWindow
ShowWindow
SetWindowPos
GetAsyncKeyState
GetSystemMetrics
UpdateWindow
GetWindowRect
FindWindowA
GetKeyState
FindWindowExA
OpenClipboard
CloseClipboard
GetWindowThreadProcessId
SetClipboardData
IsChild
EmptyClipboard
GetClipboardData
MessageBoxW
CharUpperBuffW

kernel32

InitializeCriticalSectionAndSpinCount
LeaveCriticalSection
DeleteCriticalSection
LCMapStringEx
CreateEventW
DecodePointer
EnterCriticalSection
IsProcessorFeaturePresent
SetUnhandledExceptionFilter
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
IsDebuggerPresent
GetCurrentProcessId
GetCurrentThreadId
GetCurrentDirectoryW
CreateFileA
CreateFileW
DeleteFileA
GetFileSize
ReadFile
WriteFile
GetTempPathA
CloseHandle
QueryPerformanceCounter
QueryPerformanceFrequency
WaitForSingleObject
Sleep
GetCurrentProcess
TerminateProcess
GetExitCodeThread
CreateRemoteThreadEx
OpenProcess
GetSystemDirectoryA
VirtualAlloc
VirtualFree
VirtualAllocEx
ReadProcessMemory
VirtualFreeEx
FreeLibrary
GetModuleHandleA
GetModuleHandleW
GetProcAddress
LoadResource
LockResource
SizeofResource
FindResourceW
LoadLibraryA
lstrlenA
IsBadReadPtr
GetComputerNameA
MultiByteToWideChar
WideCharToMultiByte
GetTickCount
GlobalAlloc
GlobalUnlock
GlobalLock
GlobalFree
GetWindowsDirectoryA
HeapAlloc
HeapFree
GetProcessHeap
VirtualProtect
GetPrivateProfileStringA
WritePrivateProfileStringA
GetCurrentDirectoryA
RemoveDirectoryA
GetLastError
ExitProcess
CreateProcessA
GetTickCount64
CreateTimerQueueTimer
GetModuleFileNameA
WinExec
lstrcpyA
lstrcpyW
QueryFullProcessImageNameA
MoveFileExA
CreateDirectoryW
GetFileAttributesW
LocalFileTimeToFileTime
SetFilePointer
SetFileTime
SystemTimeToFileTime
EncodePointer
LocalFree
InitializeCriticalSectionEx
GetSystemTimeAsFileTime
InitializeSListHead
LoadLibraryA
GetProcAddress
GetLastError
FreeLibrary
InitializeCriticalSection
GetModuleFileNameW
GetModuleHandleW
TerminateProcess
GetCurrentProcess
DeleteCriticalSection
LoadLibraryW
CreateEventW
CompareStringW
SetLastError
GetModuleHandleA
VirtualProtect
GetTickCount
EnterCriticalSection
LeaveCriticalSection
VirtualFree
VirtualAlloc
WriteProcessMemory
CreateToolhelp32Snapshot
GetCurrentProcessId
GetCurrentThreadId
Thread32First
OpenThread
Thread32Next
CloseHandle
SuspendThread
ResumeThread
GetSystemInfo
LoadResource
MultiByteToWideChar
WideCharToMultiByte
FindResourceExW
FindResourceExA
GetThreadLocale
GetUserDefaultLCID
GetSystemDefaultLCID
EnumResourceNamesA
EnumResourceNamesW
EnumResourceLanguagesA
EnumResourceLanguagesW
EnumResourceTypesA
EnumResourceTypesW
HeapAlloc
HeapFree
HeapDestroy
HeapCreate
GetSystemTime
GetLocalTime
SystemTimeToFileTime
CompareFileTime
FlsSetValue
GetCommandLineA
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
EncodePointer
DecodePointer
FlsGetValue
FlsFree
FlsAlloc
LCMapStringA
LCMapStringW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
WriteFile
GetStdHandle
GetModuleFileNameA
RaiseException
RtlPcToFileHeader
Sleep
ExitProcess
SetHandleCount
GetFileType
GetStartupInfoA
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
HeapSetInformation
RtlUnwindEx
QueryPerformanceCounter
GetSystemTimeAsFileTime
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
HeapSize
SetFilePointer
GetConsoleCP
GetConsoleMode
HeapReAlloc
InitializeCriticalSectionAndSpinCount
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
CreateFileA
FlushFileBuffers
GetModuleFileNameW
GetModuleHandleA
LoadLibraryA
LocalAlloc
LocalFree
GetModuleFileNameA
ExitProcess

ntdll

RtlCrc32

api-ms-win-crt-runtime-l1-1-0

abort
_invalid_parameter_noinfo_noreturn
_errno
system
_seh_filter_dll
_configure_narrow_argv
_initialize_narrow_environment
_initialize_onexit_table
_register_onexit_function
_execute_onexit_table
_crt_atexit
_cexit
_initterm
_initterm_e
_wassert

api-ms-win-crt-string-l1-1-0

islower
strncpy
_wcsdup
_stricmp
_strdup
__strncnt
isalnum
isupper
strcmp

api-ms-win-crt-heap-l1-1-0

free
realloc
calloc
malloc
_callnewh

api-ms-win-crt-convert-l1-1-0

mbstowcs
atoi
strtod
strtoll
strtoull

api-ms-win-crt-stdio-l1-1-0

fclose
fflush
fgetc
fgetpos
fread
fsetpos
_fseeki64
fwrite
setvbuf
ungetc
_fsopen
fputc
__stdio_common_vsprintf_s
__acrt_iob_func
__stdio_common_vfprintf
_wfopen
fseek
ftell
__stdio_common_vsscanf
__stdio_common_vsprintf
_get_stream_buffer_pointers

api-ms-win-crt-filesystem-l1-1-0

_lock_file
_unlock_file
_access

api-ms-win-crt-locale-l1-1-0

___lc_locale_name_func
___lc_codepage_func
__pctype_func
setlocale
localeconv
_lock_locales
_unlock_locales

api-ms-win-crt-utility-l1-1-0

qsort

api-ms-win-crt-math-l1-1-0

_dclass
_dsign
fmodf
acosf
ceilf
cosf
floorf
sqrtf
sinf

advapi32

RegGetValueA
RegOpenCurrentUser
RegCloseKey
RegEnumKeyA
RegOpenKeyA
OpenServiceA
CloseServiceHandle
CreateServiceA
DeleteService
OpenSCManagerA
StartServiceW

shell32

SHGetFolderPathA

ole32

CoInitialize

oleaut32

VariantClear

winhttp

WinHttpReadData
WinHttpCloseHandle
WinHttpCrackUrl
WinHttpOpen
WinHttpOpenRequest
WinHttpConnect
WinHttpReceiveResponse
WinHttpSendRequest
WinHttpQueryDataAvailable

imm32

ImmSetCompositionWindow
ImmGetContext
ImmReleaseContext

xinput1_3

ord4
ord2

d3dx11_43

D3DX11CreateShaderResourceViewFromMemory
D3DX11SaveTextureToMemory

vcruntime140

strstr
__std_type_info_destroy_list
__C_specific_handler
wcsstr
__uncaught_exception
__std_terminate
memset
memmove
memcpy
memcmp
memchr
_CxxThrowException
__std_exception_destroy
__std_exception_copy
strrchr
_purecall
strchr

vcruntime140_1

__CxxFrameHandler4

Exports

Exports

mailthread

Sections

.text
Size: 393KB - Virtual size: 392KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 101KB - Virtual size: 100KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 2KB - Virtual size: 27KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 30KB - Virtual size: 30KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.vmp0
Size: 1.1MB - Virtual size: 1.1MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.vmp1
Size: 86KB - Virtual size: 86KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 3.4MB - Virtual size: 3.4MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

99d71332c8d9e5e04f1c4443d452b611

Headers

DLL Characteristics

File Characteristics

Imports

d3d11

d3dcompiler_43

user32

kernel32

ntdll

api-ms-win-crt-runtime-l1-1-0

api-ms-win-crt-string-l1-1-0

api-ms-win-crt-heap-l1-1-0

api-ms-win-crt-convert-l1-1-0

api-ms-win-crt-stdio-l1-1-0

api-ms-win-crt-filesystem-l1-1-0

api-ms-win-crt-locale-l1-1-0

api-ms-win-crt-utility-l1-1-0

api-ms-win-crt-math-l1-1-0

advapi32

shell32

ole32

oleaut32

winhttp

imm32

xinput1_3

d3dx11_43

vcruntime140

vcruntime140_1

Exports

Exports

Sections

.text Size: 393KB - Virtual size: 392KB

.rdata Size: 101KB - Virtual size: 100KB

.data Size: 2KB - Virtual size: 27KB

.pdata Size: 30KB - Virtual size: 30KB

.vmp0 Size: 1.1MB - Virtual size: 1.1MB

.vmp1 Size: 86KB - Virtual size: 86KB

.reloc Size: 2KB - Virtual size: 1KB

.rsrc Size: 3.4MB - Virtual size: 3.4MB

.text
Size: 393KB - Virtual size: 392KB

.rdata
Size: 101KB - Virtual size: 100KB

.data
Size: 2KB - Virtual size: 27KB

.pdata
Size: 30KB - Virtual size: 30KB

.vmp0
Size: 1.1MB - Virtual size: 1.1MB

.vmp1
Size: 86KB - Virtual size: 86KB

.reloc
Size: 2KB - Virtual size: 1KB

.rsrc
Size: 3.4MB - Virtual size: 3.4MB