chiemlansieucap[.]exe

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General

Target
chiemlansieucap.exe
Size 4.5MB
Sample240905-nb29cazamr
SHA256 d4ab71d12db65b292828abe0fdadeb16fc5b1f1089e2ea1249ef259c0c696290
MD5 ac26238f21887dcc65b80a6f0cb7bd47
SHA1 70bd71dcc2c09a64cb2859e89c87a64db98e3c87
SHA512 42aa3da4694635ada8c3a455bf1dcd9d244b5c76b6ee6671c49db1220d095cac9deaaef6145e149266277d1251218f0ae540c0d59768dcf97edc098d7b845534
SSDEEP 98304:mHQyXHiDy/7JNxGGJo95d5BU6TDynHDIxd0dGobbVAdOh:EXiDys95dLU6TWHyd0d9bVkc
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

pyinstaller

Malware Config

Signatures

Detects Pyinstaller 1 IoCs

pyinstaller

resource	yara_rule
sample	pyinstaller

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
chiemlansieucap.exe

File Explorer

chiemlansieucap.exe

.exe 4.5MB
chiemlansieucap.pyc

2KB

chiemlansieucap.exe

IMPHASH fa2936ff523bbe01bb11c81e10c9ad2d
SHA256 d4ab71d12db65b292828abe0fdadeb16fc5b1f1089e2ea1249ef259c0c696290
MD5 ac26238f21887dcc65b80a6f0cb7bd47
SHA1 70bd71dcc2c09a64cb2859e89c87a64db98e3c87
SHA512 42aa3da4694635ada8c3a455bf1dcd9d244b5c76b6ee6671c49db1220d095cac9deaaef6145e149266277d1251218f0ae540c0d59768dcf97edc098d7b845534
SSDEEP 98304:mHQyXHiDy/7JNxGGJo95d5BU6TDynHDIxd0dGobbVAdOh:EXiDys95dLU6TWHyd0d9bVkc
MD5 SHA1 SHA512 SSDEEP

windows:5 windows x86 arch:x86

Detects Pyinstaller

pyinstaller
Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

42032

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_GUARD_CF IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LARGE_ADDRESS_AWARE IMAGE_FILE_32BIT_MACHINE

PDB paths

user32

CreateWindowExW MessageBoxW MessageBoxA SystemParametersInfoW DestroyIcon SetWindowLongW GetWindowLongW GetClientRect InvalidateRect ReleaseDC GetDC DrawTextW GetDialogBaseUnits EndDialog DialogBoxIndirectParamW MoveWindow SendMessageW

comctl32

ord380

kernel32

IsValidCodePage GetStringTypeW GetFileAttributesExW HeapReAlloc FlushFileBuffers GetCurrentDirectoryW GetACP GetOEMCP GetModuleHandleW MulDiv GetLastError SetDllDirectoryW GetModuleFileNameW GetProcAddress GetCommandLineW GetEnvironmentVariableW GetCPInfo ExpandEnvironmentStringsW CreateDirectoryW GetTempPathW WaitForSingleObject Sleep GetExitCodeProcess CreateProcessW GetStartupInfoW FreeLibrary LoadLibraryExW SetConsoleCtrlHandler FindClose FindFirstFileExW CloseHandle GetCurrentProcess LocalFree FormatMessageW MultiByteToWideChar WideCharToMultiByte GetEnvironmentStringsW FreeEnvironmentStringsW GetProcessHeap GetTimeZoneInformation HeapSize WriteConsoleW SetEndOfFile SetEnvironmentVariableW IsDebuggerPresent UnhandledExceptionFilter SetUnhandledExceptionFilter TerminateProcess IsProcessorFeaturePresent QueryPerformanceCounter GetCurrentProcessId GetCurrentThreadId GetSystemTimeAsFileTime InitializeSListHead DecodePointer RtlUnwind SetLastError EnterCriticalSection LeaveCriticalSection DeleteCriticalSection InitializeCriticalSectionAndSpinCount TlsAlloc TlsGetValue TlsSetValue TlsFree EncodePointer RaiseException GetCommandLineA CreateFileW GetDriveTypeW GetFileInformationByHandle GetFileType PeekNamedPipe SystemTimeToTzSpecificLocalTime FileTimeToSystemTime GetFullPathNameW RemoveDirectoryW FindNextFileW SetStdHandle DeleteFileW ReadFile GetStdHandle WriteFile ExitProcess GetModuleHandleExW HeapFree GetConsoleMode ReadConsoleW SetFilePointerEx GetConsoleOutputCP GetFileSizeEx HeapAlloc CompareStringW LCMapStringW

advapi32

OpenProcessToken GetTokenInformation ConvertStringSecurityDescriptorToSecurityDescriptorW ConvertSidToStringSidW

gdi32

SelectObject DeleteObject CreateFontIndirectW