67d36724c42747406b4686b375bdab6114697097846051c39b413846e3541fe3

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General

Target

67d36724c42747406b4686b375bdab6114697097846051c39b413846e3541fe3
Size

5.8MB
MD5

113519d9dfc9be586cbd3d7eb348e84b
SHA1

ba9501d966b158ad959ad90adcf8c0b2c8d96ef1
SHA256

67d36724c42747406b4686b375bdab6114697097846051c39b413846e3541fe3
SHA512

3dc5880b302b44712fe5387028720a3365f9274fc49b5395117bebcc4aeb9d825370e3c16776da0652628a833ceb0015743d5cb86041d43b5a89d3c28945faf5
SSDEEP

98304:zxveXPa3EInk0lkeKWozQ3/i7ieOjIjILb/dhOOLZsvJIj9SrpkguZux:zMfa3ppJKWozQ3/i7ieOJlhp2hYgIu

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
67d36724c42747406b4686b375bdab6114697097846051c39b413846e3541fe3

Files

67d36724c42747406b4686b375bdab6114697097846051c39b413846e3541fe3
.exe windows:5 windows x86 arch:x86

0894461a78dc000d25d9ec11e00cc725

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

PDB Paths

E:\磊少文件\合鑫云控\合鑫云OEM端通用版\lrykpc1123_src_20230612_new\Release\lrykpc.pdb

Imports

libpc

?StopPeerConnection@@YAHPAX@Z
?StartPeerConnection@@YAHPAXPAURtcInfo@@@Z
?SetRemoteDescription@@YAHPAXPBDH@Z
?CreatePeerContext@@YAPAXH@Z

librtc

?CreateRtcVideo@@YAPAXHPAURtcVideo@@@Z
?SendRtcUserUnfo@@YAHPAXPBD1@Z
?BeginRtcControl@@YAHPAX@Z
?DestoryRtcVideo@@YAHPAX@Z
?SendRtcControl@@YAHPAX0H@Z
?BeginRtcVideo@@YAHPAX@Z

sdl2

SDL_GetRenderDriverInfo
SDL_GetNumRenderDrivers
SDL_RenderPresent
SDL_RenderCopyEx
SDL_UnlockTexture
SDL_SetWindowMinimumSize
SDL_CreateWindowFrom
SDL_GetError
SDL_Init
SDL_LockTexture
SDL_DestroyRenderer
SDL_DestroyTexture
SDL_CreateTexture
SDL_CreateRenderer

kernel32

CreateMutexA
GetLastError
GetCommandLineW
OpenProcess
GetStdHandle
ReadFile
TerminateProcess
CreatePipe
GetModuleFileNameW
GetShortPathNameW
CreateProcessW
WriteFile
OutputDebugStringW
InitializeCriticalSection
GlobalLock
GlobalUnlock
EnterCriticalSection
LeaveCriticalSection
GetModuleHandleW
CreateDirectoryW
GlobalAlloc
WideCharToMultiByte
lstrlenW
GetStartupInfoW
DeleteCriticalSection
CreateMutexW
GetProcAddress
GetLocalTime
GetCurrentProcess
GetCurrentProcessId
GetCurrentThreadId
CreateFileW
CreateIoCompletionPort
GetQueuedCompletionStatus
PostQueuedCompletionStatus
DeleteFileA
WaitForSingleObject
CreateEventW
SetEvent
SetEnvironmentVariableA
CompareStringW
SetEndOfFile
WriteConsoleW
SetStdHandle
SetUnhandledExceptionFilter
GetStringTypeW
IsValidLocale
EnumSystemLocalesA
GetLocaleInfoA
GetUserDefaultLCID
QueryPerformanceCounter
GetEnvironmentStringsW
FreeEnvironmentStringsW
FlushFileBuffers
GetConsoleMode
GetConsoleCP
SetHandleCount
HeapCreate
GetTimeZoneInformation
SetLastError
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
IsValidCodePage
GetOEMCP
GetLocaleInfoW
IsProcessorFeaturePresent
IsDebuggerPresent
UnhandledExceptionFilter
GetCPInfo
LCMapStringW
RtlUnwind
HeapSetInformation
TerminateThread
GetTickCount
FindResourceExW
FindResourceW
LoadResource
LockResource
SizeofResource
MultiByteToWideChar
InterlockedDecrement
GetCurrentDirectoryW
OutputDebugStringA
CreateThread
CloseHandle
Sleep
CreateFileA
ResumeThread
ExitThread
GetSystemTimeAsFileTime
DuplicateHandle
GetFileType
SystemTimeToFileTime
SetFilePointer
DosDateTimeToFileTime
FreeLibrary
MulDiv
GetFileSize
ReleaseMutex
HeapDestroy
LoadLibraryW
ExitProcess
FreeResource
GetACP
LocalFree
InitializeCriticalSectionAndSpinCount
RaiseException
GetProcessHeap
HeapSize
HeapReAlloc
HeapFree
HeapAlloc
GetFileAttributesA
DecodePointer
EncodePointer
InterlockedExchange
InterlockedIncrement

user32

SetWindowLongW
GetWindowLongW
SystemParametersInfoW
MoveWindow
GetSystemMetrics
ShowCaret
CharPrevW
ClientToScreen
PostMessageW
PostMessageA
KillTimer
SetTimer
MessageBoxA
SendMessageA
FindWindowW
GetCaretPos
GetSysColor
HideCaret
EmptyClipboard
SetClipboardData
GetWindowRgn
DestroyWindow
RegisterClassExW
LoadCursorW
ReleaseCapture
SetCapture
GetKeyState
CloseClipboard
GetClipboardData
IsClipboardFormatAvailable
OpenClipboard
IsIconic
GetClientRect
SetWindowPos
RegisterWindowMessageW
ChangeWindowMessageFilter
GetWindowRect
SetForegroundWindow
SetActiveWindow
ShowWindow
FindWindowA
GetParent
PostQuitMessage
SetWindowTextW
ReleaseDC
FillRect
IsWindow
GetMessageW
RegisterClassW
CreateWindowExW
DefWindowProcW
SendMessageW
OffsetRect
InflateRect
UnionRect
wvsprintfW
SetCursor
IsZoomed
GetMonitorInfoW
MonitorFromWindow
ScreenToClient
SetWindowRgn
MessageBoxW
GetDC
GetCaretBlinkTime
SetCaretPos
CreateCaret
GetFocus
IntersectRect
GetWindow
SetFocus
BeginPaint
EndPaint
InvalidateRect
GetUpdateRect
IsRectEmpty
UpdateLayeredWindow
MapWindowPoints
GetCursorPos
TranslateMessage
DispatchMessageW
SetRect
CharNextW
EnableWindow
GetClassInfoExW
CallWindowProcW
SetPropW
GetPropW
LoadIconW
GetClassNameW
InvalidateRgn
CreateAcceleratorTableW
GetWindowTextLengthW
GetWindowTextW
DrawTextW
PtInRect

gdi32

TextOutW
GetTextExtentPoint32W
GetCharABCWidthsW
SetBkColor
GetObjectA
RoundRect
Rectangle
MoveToEx
CreatePenIndirect
CombineRgn
ExtSelectClipRgn
CreateRectRgnIndirect
GetClipBox
SelectClipRgn
SetTextColor
LineTo
GetPixel
PtInRegion
CreateRectRgn
CreateDIBSection
DeleteDC
StretchBlt
SelectObject
CreateCompatibleDC
GetObjectW
SetStretchBltMode
DeleteObject
CreateSolidBrush
CreateRoundRectRgn
GetStockObject
CreateFontIndirectW
CreatePen
SaveDC
RestoreDC
CreateCompatibleBitmap
BitBlt
SetWindowOrgEx
GetTextMetricsW
GetDeviceCaps
SetBkMode
SetPixel

comdlg32

GetOpenFileNameW

advapi32

AdjustTokenPrivileges
LookupPrivilegeValueW
OpenProcessToken

shell32

CommandLineToArgvW
DragQueryFileW
DragFinish
DragAcceptFiles
Shell_NotifyIconW
ShellExecuteW

ole32

CLSIDFromString
OleLockRunning
CreateStreamOnHGlobal
CoCreateInstance
CLSIDFromProgID
OleInitialize

oleaut32

VariantInit
VariantClear
SysFreeString
SysAllocString

winmm

PlaySoundW
timeGetTime
timeKillEvent
timeEndPeriod
timeGetDevCaps
timeBeginPeriod
timeSetEvent

comctl32

ord17
_TrackMouseEvent

shlwapi

PathFindExtensionA
PathFindFileNameA

libcurl

curl_global_cleanup
curl_easy_strerror
curl_global_init
curl_easy_cleanup
curl_easy_getinfo
curl_easy_perform
curl_easy_setopt
curl_formadd
curl_easy_init
curl_slist_append

urlmon

CoInternetSetFeatureEnabled

ws2_32

gethostbyname
select
socket
send
recv
WSACleanup
WSAStartup
getsockopt
connect
ioctlsocket
setsockopt
WSAGetLastError
WSASocketW
htons
inet_addr
closesocket
shutdown
WSAIoctl

d3d9

Direct3DCreate9

gdiplus

GdipMeasureString
GdipSetStringFormatLineAlign
GdipSetStringFormatAlign
GdipSetStringFormatFlags
GdipSetStringFormatTrimming
GdipDeleteStringFormat
GdipLoadImageFromStream
GdipDrawString
GdipDrawImageRectI
GdipCloneImage
GdipStringFormatGetGenericTypographic
GdipCloneStringFormat
GdipDeleteFont
GdipCreateFontFromLogfontA
GdipCreateFontFromDC
GdipSetTextRenderingHint
GdipDisposeImage
GdipGetImageHeight
GdipImageGetFrameDimensionsList
GdipImageGetFrameDimensionsCount
GdipImageSelectActiveFrame
GdipDeleteBrush
GdipGetImageWidth
GdipGetPropertyItem
GdipGetPropertyItemSize
GdiplusStartup
GdiplusShutdown
GdipCreateFromHDC
GdipDeleteGraphics
GdipCreateSolidFill
GdipFillRectangleI
GdipFree
GdipAlloc
GdipImageGetFrameCount

imm32

ImmSetCompositionWindow
ImmGetContext
ImmReleaseContext

Sections

.text
Size: 999KB - Virtual size: 999KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 184KB - Virtual size: 183KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 26KB - Virtual size: 706KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4.5MB - Virtual size: 4.5MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 90KB - Virtual size: 90KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

0894461a78dc000d25d9ec11e00cc725

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

libpc

librtc

sdl2

kernel32

user32

gdi32

comdlg32

advapi32

shell32

ole32

oleaut32

winmm

comctl32

shlwapi

libcurl

urlmon

ws2_32

d3d9

gdiplus

imm32

Sections

.text Size: 999KB - Virtual size: 999KB

.rdata Size: 184KB - Virtual size: 183KB

.data Size: 26KB - Virtual size: 706KB

.rsrc Size: 4.5MB - Virtual size: 4.5MB

.reloc Size: 90KB - Virtual size: 90KB

.text
Size: 999KB - Virtual size: 999KB

.rdata
Size: 184KB - Virtual size: 183KB

.data
Size: 26KB - Virtual size: 706KB

.rsrc
Size: 4.5MB - Virtual size: 4.5MB

.reloc
Size: 90KB - Virtual size: 90KB