tete[.]exe | Triage

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General

Target

tete.exe
Size

78KB
MD5

28ee3af82aa541bbd2a0b5314670dfa2
SHA1

d4a8ffff78313af3eb9d5374d69d6dde6fa6674a
SHA256

f0c1882e1c6e491f7695dd25d5a04e0d5679c0e42af42bd81af183fa1166e0b4
SHA512

22949938c7decd80a2b403edb56ade2d4180d8bff5b2c92e7ed39fa3044d79b5032f6f81efbe8f872e19056a32fc1f9ecec05b7fcd1b271b8109bfd24a2cb8d9
SSDEEP

1536:t2B8iWs8Mdkh1k0n78kBvMeI/SMDBzvn:t2KMi1k078kFTI/Son

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
tete.exe

Files

tete.exe
.exe windows:6 windows x64 arch:x64

ecc2e826a83673d6007ef0f14676544e

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

dwmapi

DwmSetWindowAttribute

flutter_windows

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

kernel32

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

user32

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

shell32

CommandLineToArgvW

ole32

CoInitializeEx
CoUninitialize

advapi32

RegGetValueW

msvcp140

?width@ios_base@std@@QEAA_J_J@Z
?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAA_JPEBD_J@Z
?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
?fill@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBADXZ
?widen@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBADD@Z
?_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
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHD@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
?_Xlength_error@std@@YAXPEBD@Z
?rdbuf@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBAPEAV?$basic_streambuf@DU?$char_traits@D@std@@@2@XZ

vcruntime140_1

__CxxFrameHandler4

vcruntime140

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

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

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

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

freopen_s
_set_fmode
__acrt_iob_func
__p__commode
_fileno
_dup2

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

free
malloc
_callnewh
_set_new_mode

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

__setusermatherr

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

_configthreadlocale

Sections

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 14KB - 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: 36KB - Virtual size: 35KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 232B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

ecc2e826a83673d6007ef0f14676544e

Headers

DLL Characteristics

File Characteristics

Imports

dwmapi

flutter_windows

kernel32

user32

shell32

ole32

advapi32

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: 22KB - Virtual size: 22KB

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

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

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

.rsrc Size: 36KB - Virtual size: 35KB

.reloc Size: 512B - Virtual size: 232B

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

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

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

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

.rsrc
Size: 36KB - Virtual size: 35KB

.reloc
Size: 512B - Virtual size: 232B