smile[.]exe | Triage

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General

Target

smile.exe
Size

56KB
MD5

e84e1f4c678572c5d37ab3346b280c0c
SHA1

8af97724ca58c3da87841bbbbd8dabc5f87bf1bb
SHA256

c85600cdc8c6868ab0e8f25ecefef92d771ce2654d5352106c4ad37fcdcf1291
SHA512

9dd85dbd6b1344d0be62a0cbc32c758fc21b971dbfdc577bf9ca7b111585320f9b47a302949f0ad51e67742de4ed6e20576cf28a7772d9f18f65e3c07f1c80f7
SSDEEP

768:ldsyCqdVMUG9PsY+UOXT54ekjkm8fLXxOheHn6A1l82w5Va5u/Dce+h:ldsyPfcOXl4eKHWLhO0nTl82wTd/Z2

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
smile.exe

Files

smile.exe
.exe windows:6 windows x64 arch:x64

8fd4b39c686ab9f39c9e6670b65553aa

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

PDB Paths

C:\Users\WIN-613379\Desktop\FullFuncNew\DayZ_D2D_notFull_1.23\x64\Release\FULLESP_ONLY.pdb

Imports

kernel32

TerminateProcess
OpenProcess
ReadProcessMemory
SetConsoleTitleW
GetSystemTimeAsFileTime
GetCurrentThreadId
QueryPerformanceCounter
GetCurrentProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
IsDebuggerPresent
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
CreateEventW
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
InitializeSListHead
Module32NextW
Module32FirstW
Process32NextW
Process32FirstW
CreateToolhelp32Snapshot
GetProcAddress
GetModuleHandleW
CreateThread
GetCurrentProcessId
IsProcessorFeaturePresent
CloseHandle

user32

PeekMessageW
GetWindowInfo
GetWindowThreadProcessId
DispatchMessageW
TranslateMessage
FindWindowA
DefWindowProcW
PostQuitMessage
RegisterClassW
CreateWindowExW
DestroyWindow
ShowWindow
SetLayeredWindowAttributes
SetWindowPos
IsIconic
GetAsyncKeyState
GetSystemMetrics
UpdateWindow
GetForegroundWindow
GetClientRect
FindWindowW
EnumWindows

msvcp140

??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@H@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@_K@Z
?_Xlength_error@std@@YAXPEBD@Z
?uncaught_exceptions@std@@YAHXZ
_Xtime_get_ticks
_Query_perf_counter
_Query_perf_frequency
_Thrd_sleep
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHD@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
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAXXZ
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@XZ
?_Random_device@std@@YAIXZ
?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
_Cnd_do_broadcast_at_thread_exit
?_Throw_Cpp_error@std@@YAXH@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@P6AAEAVios_base@1@AEAV21@@Z@Z

d2d1

ord1

dwmapi

DwmExtendFrameIntoClientArea

dwrite

DWriteCreateFactory

vcruntime140

memset
__std_terminate
__std_exception_copy
__current_exception
__std_exception_destroy
_CxxThrowException
__C_specific_handler
memcpy
memmove
__current_exception_context

vcruntime140_1

__CxxFrameHandler4

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

exit
__p___argc
__p___argv
_c_exit
_register_thread_local_exe_atexit_callback
_initterm_e
_initterm
terminate
_get_initial_narrow_environment
_beginthreadex
_set_app_type
_configure_narrow_argv
_initialize_narrow_environment
_exit
_seh_filter_exe
_cexit
_invalid_parameter_noinfo_noreturn
_crt_atexit
_register_onexit_function
_initialize_onexit_table

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

malloc
free
_callnewh
_set_new_mode

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

_wcsicmp

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

_set_fmode
__p__commode

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

clock

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

floorf
__setusermatherr
powf
sqrtf

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

_configthreadlocale

Sections

.text
Size: 40KB - Virtual size: 39KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 12KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 120KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 512B - Virtual size: 488B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 112B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

8fd4b39c686ab9f39c9e6670b65553aa

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

user32

msvcp140

d2d1

dwmapi

dwrite

vcruntime140

vcruntime140_1

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

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

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

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

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

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

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

Sections

.text Size: 40KB - Virtual size: 39KB

.rdata Size: 12KB - Virtual size: 12KB

.data Size: 512B - Virtual size: 120KB

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

.rsrc Size: 512B - Virtual size: 488B

.reloc Size: 512B - Virtual size: 112B

.text
Size: 40KB - Virtual size: 39KB

.rdata
Size: 12KB - Virtual size: 12KB

.data
Size: 512B - Virtual size: 120KB

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

.rsrc
Size: 512B - Virtual size: 488B

.reloc
Size: 512B - Virtual size: 112B