atualizador_loja_web[.]exe

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General

Target

atualizador_loja_web.exe
Size

221KB
MD5

d58192cd4b7e75b3004e920faaabe9a1
SHA1

26e12440794edf63af52f06146bf3883fafa27a5
SHA256

a8c9de9581cc7905df9016ff8561fd91b13c1c70085ecfe0b4587ba9eb2859a3
SHA512

d7ff1a170dac3c93c71566be63cb7493cf0c222a821fa4274bfd3dc744ac94d27462591cd87c53c2cddc12f921dd8ee81e2f8128a15ce9059094cea60e26ed73
SSDEEP

6144:2EkkqxFhwMkH9S+Exe9DrnR+5fpM6bi+d3npID+OBi7So5qeylkFvK5f1xmglLl+:FkkXMkH4Nxi1Sx

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
atualizador_loja_web.exe

Files

atualizador_loja_web.exe
.exe windows:6 windows x64 arch:x64

6d574d4a15d6e4480cee2484a7510f3b

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

flutter_window_close_plugin

FlutterWindowClosePluginRegisterWithRegistrar

screen_retriever_plugin

ScreenRetrieverPluginRegisterWithRegistrar

url_launcher_windows_plugin

UrlLauncherWindowsRegisterWithRegistrar

window_manager_plugin

WindowManagerPluginRegisterWithRegistrar

flutter_windows

FlutterDesktopViewGetHWND
FlutterDesktopResyncOutputStreams
FlutterDesktopMessengerUnlock
FlutterDesktopMessengerLock
FlutterDesktopMessengerIsAvailable
FlutterDesktopMessengerRelease
FlutterDesktopMessengerAddRef
FlutterDesktopMessengerSetCallback
FlutterDesktopMessengerSendResponse
FlutterDesktopMessengerSendWithReply
FlutterDesktopViewControllerCreate
FlutterDesktopViewControllerDestroy
FlutterDesktopViewControllerGetView
FlutterDesktopMessengerSend
FlutterDesktopViewControllerHandleTopLevelWindowProc
FlutterDesktopEngineGetMessenger
FlutterDesktopEngineGetPluginRegistrar
FlutterDesktopEngineReloadSystemFonts
FlutterDesktopEngineDestroy
FlutterDesktopEngineCreate
FlutterDesktopGetDpiForMonitor

kernel32

GetStartupInfoW
InitializeSListHead
GetSystemTimeAsFileTime
GetCurrentThreadId
GetCurrentProcessId
QueryPerformanceCounter
IsProcessorFeaturePresent
TerminateProcess
GetCurrentProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
LoadLibraryA
GetProcAddress
GetModuleHandleW
FreeLibrary
AllocConsole
WideCharToMultiByte
AttachConsole
LocalFree
GetCommandLineW
IsDebuggerPresent

user32

PostQuitMessage
RegisterClassW
UnregisterClassW
CreateWindowExW
DestroyWindow
MoveWindow
SetWindowPos
DefWindowProcW
GetClientRect
GetWindowLongPtrW
SetWindowLongPtrW
SetParent
LoadCursorW
LoadIconW
MonitorFromPoint
TranslateMessage
DispatchMessageW
SetFocus
GetMessageW

shell32

CommandLineToArgvW

ole32

CoInitializeEx
CoUninitialize

msvcp140

?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAA_JPEBD_J@Z
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHD@Z
?width@ios_base@std@@QEAA_J_J@Z
?width@ios_base@std@@QEBA_JXZ
?flags@ios_base@std@@QEBAHXZ
?good@ios_base@std@@QEBA_NXZ
?_Xbad_function_call@std@@YAXXZ
?sync_with_stdio@ios_base@std@@SA_N_N@Z
?_Raise_handler@std@@3P6AXAEBVexception@stdext@@@ZEA
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z
?tie@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBAPEAV?$basic_ostream@DU?$char_traits@D@std@@@2@XZ
?rdbuf@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBAPEAV?$basic_streambuf@DU?$char_traits@D@std@@@2@XZ
?fill@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBADXZ
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAXXZ
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@P6AAEAV01@AEAV01@@Z@Z
?put@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@D@Z
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@XZ
?cerr@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?widen@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBADD@Z
?_Xlength_error@std@@YAXPEBD@Z

vcruntime140_1

__CxxFrameHandler4

vcruntime140

__std_exception_destroy
__std_exception_copy
__current_exception_context
__current_exception
__C_specific_handler
memcmp
__std_type_info_compare
memmove
__std_terminate
memset
memcpy
_CxxThrowException

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

_initialize_onexit_table
_initterm_e
_get_wide_winmain_command_line
_initterm
_register_thread_local_exe_atexit_callback
_c_exit
_cexit
_initialize_wide_environment
_register_onexit_function
_crt_atexit
_invalid_parameter_noinfo_noreturn
_invoke_watson
_configure_wide_argv
_set_app_type
_seh_filter_exe
terminate
exit
_exit

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

__acrt_iob_func
_set_fmode
__p__commode
freopen_s
_fileno
_dup2

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

_callnewh
_set_new_mode
malloc
free

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

__setusermatherr

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

_configthreadlocale

Sections

.text
Size: 23KB - Virtual size: 22KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 15KB - Virtual size: 14KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 178KB - Virtual size: 178KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 212B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

6d574d4a15d6e4480cee2484a7510f3b

Headers

DLL Characteristics

File Characteristics

Imports

flutter_window_close_plugin

screen_retriever_plugin

url_launcher_windows_plugin

window_manager_plugin

flutter_windows

kernel32

user32

shell32

ole32

msvcp140

vcruntime140_1

vcruntime140

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

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

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

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

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

Sections

.text Size: 23KB - Virtual size: 22KB

.rdata Size: 15KB - Virtual size: 14KB

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

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

.rsrc Size: 178KB - Virtual size: 178KB

.reloc Size: 512B - Virtual size: 212B

.text
Size: 23KB - Virtual size: 22KB

.rdata
Size: 15KB - Virtual size: 14KB

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

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

.rsrc
Size: 178KB - Virtual size: 178KB

.reloc
Size: 512B - Virtual size: 212B