Static task
static1
Behavioral task
behavioral1
Sample
Cientx2Patch-2.4.2.18-2.4.2.21-zh-cn.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
Cientx2Patch-2.4.2.18-2.4.2.21-zh-cn.exe
Resource
win10v2004-20230703-en
General
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Target
Cientx2Patch-2.4.2.18-2.4.2.21-zh-cn.exe
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Size
11.5MB
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MD5
86d3f49dbdfd2ee68f5ffe24caea0468
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SHA1
5c3eb33f83e716d89166a528a6963677d329fe76
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SHA256
73d831e0167deb8a7022a09c17c13da24e336ac6af4a0362d74737284e54f082
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SHA512
9cf023471cfd7239d05fad0ef6fbd68430dbc3c2bc14492198e5d497c514e25aae9ab4625fa7216484e67b775c6ea2998bedeb58f9674a2ec224ae43d4fc5230
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SSDEEP
196608:rYtWuRt36cLVH8LhMVl2zJLtRUcQJYkchcsU0fXZ3RAGdmoc4CXDaqj7LO6D41Ke:YWm36cHPylLUclkch/UIXZ3RAP1X7O6C
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Cientx2Patch-2.4.2.18-2.4.2.21-zh-cn.exe
Files
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Cientx2Patch-2.4.2.18-2.4.2.21-zh-cn.exe.exe windows x86
d13195e3037e5fc54e6b36f55412e713
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
gdiplus
GdipCreateFromHDC
GdipAlloc
GdipLoadImageFromStream
GdipLoadImageFromStreamICM
GdipDisposeImage
GdipCloneImage
GdipDrawImageRectI
GdipDeleteGraphics
GdipFree
GdiplusStartup
GdiplusShutdown
kernel32
VirtualFree
FormatMessageW
SystemTimeToFileTime
GetLocalTime
CloseHandle
GetLastError
CreateFileW
MultiByteToWideChar
CreateFileA
GetFileSizeEx
GetFileType
WriteFile
ReadFile
GetStdHandle
GetStartupInfoW
SetFilePointerEx
CreateEventW
WaitForSingleObject
SetFilePointer
SetEndOfFile
GetFileSize
WritePrivateProfileStringW
CopyFileW
WideCharToMultiByte
GetFileTime
GetPrivateProfileIntW
RemoveDirectoryW
FindClose
FindNextFileW
FindFirstFileW
GetPrivateProfileStringW
ResetEvent
SetFileTime
GetFileAttributesW
EndUpdateResourceW
EnumResourceTypesW
FreeLibrary
Sleep
BeginUpdateResourceW
LoadLibraryW
EnumResourceNamesW
EnumResourceLanguagesW
UpdateResourceW
SizeofResource
LockResource
LoadResource
FindResourceW
Process32NextW
TerminateProcess
OpenProcess
GetCurrentProcessId
Process32FirstW
VirtualAlloc
GetDiskFreeSpaceExW
GetDriveTypeW
GetExitCodeThread
GetCurrentThread
SetEvent
GlobalFree
GlobalUnlock
GlobalLock
GlobalAlloc
IsDebuggerPresent
GetCommandLineW
CreateMutexA
OpenMutexA
GetModuleFileNameW
CreateThread
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
CreateEventA
CreateSemaphoreA
ReleaseSemaphore
InitializeCriticalSection
GetFullPathNameW
HeapSize
GetModuleHandleA
IsValidCodePage
GetOEMCP
GetACP
FlushFileBuffers
SetStdHandle
GetFullPathNameA
HeapReAlloc
GetConsoleMode
GetUserDefaultLCID
GetConsoleCP
GetSystemTimeAsFileTime
GetTickCount
QueryPerformanceCounter
HeapCreate
SetLastError
TlsFree
TlsSetValue
TlsAlloc
TlsGetValue
GetStartupInfoA
SetHandleCount
GetEnvironmentStringsW
WriteConsoleA
WriteConsoleW
GetConsoleOutputCP
GetTimeZoneInformation
CompareStringA
CompareStringW
SetEnvironmentVariableA
GetExitCodeProcess
CreateProcessW
GetLocaleInfoW
GetProcessHeap
CreateToolhelp32Snapshot
SetEnvironmentVariableW
FreeEnvironmentStringsW
GetModuleFileNameA
ExitProcess
GetProcAddress
GetModuleHandleW
GetStringTypeW
InitializeCriticalSectionAndSpinCount
LoadLibraryA
GetStringTypeA
IsValidLocale
EnumSystemLocalesA
GetLocaleInfoA
InterlockedIncrement
InterlockedDecrement
InterlockedCompareExchange
InterlockedExchange
HeapAlloc
HeapFree
FileTimeToSystemTime
FileTimeToLocalFileTime
GetDriveTypeA
FindFirstFileA
GetFileInformationByHandle
PeekNamedPipe
RtlUnwind
RaiseException
MoveFileW
SetFileAttributesW
CreateDirectoryW
DeleteFileW
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentDirectoryA
ExitThread
GetCurrentThreadId
LCMapStringA
LCMapStringW
GetCPInfo
user32
GetSystemMenu
EnableMenuItem
GetWindowTextW
SetFocus
EndDialog
GetDlgItem
EnableWindow
SetWindowTextW
BeginPaint
GetWindowRect
EndPaint
DefWindowProcW
GetDesktopWindow
DialogBoxParamW
LoadIconW
LoadCursorW
RegisterClassW
CreateWindowExW
GetSystemMetrics
MoveWindow
SetTimer
LoadStringW
MessageBoxW
KillTimer
InvalidateRect
UpdateWindow
PostMessageW
SendMessageW
ShowWindow
gdi32
GetStockObject
SetBkMode
advapi32
RegEnumKeyExW
RegOpenKeyExW
RegQueryValueExW
RegCloseKey
RegCreateKeyExW
RegSetValueExW
RegDeleteValueW
RegDeleteKeyW
RegQueryInfoKeyW
shell32
SHBrowseForFolderW
CommandLineToArgvW
SHGetFolderLocation
SHGetPathFromIDListW
SHChangeNotify
ole32
CoInitializeEx
CoCreateInstance
CoTaskMemFree
CreateStreamOnHGlobal
CoUninitialize
Sections
.text Size: 437KB - Virtual size: 436KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 66KB - Virtual size: 66KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 7KB - Virtual size: 1.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 526KB - Virtual size: 525KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ