exterium_spoofer[.]exe

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General

Target

exterium_spoofer.exe
Size

21KB
MD5

c094813590d706958569e1dae48eea28
SHA1

e20676a3b3c9ed1e4ee0ae652ed0a597340d788e
SHA256

9ecf169ce5340a1c66a10b76701d6b80801465dfc9a146191c55b376495cc4d1
SHA512

751bf70c76d5c2d8cc0c8feb906629989c6be9e8ca32e496eaadd60e24ca55dabceffb3db2a58e94217dd0d74375369b13d7252baabc5a543d18f2de53107cd8
SSDEEP

384:vXV9G+DTS07+tFMAseQxE3tXOVUpz3HhgDRafxRxJCF0jn3v8c:vi+vytFdeEXOVgTaUJva0jn3v

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
exterium_spoofer.exe

Files

exterium_spoofer.exe
.exe windows x64

25ee9a09efa4c56537e7a92195b7f808

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

kernel32

SetConsoleTextAttribute
SetConsoleTitleA
GetStdHandle
GetConsoleWindow
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetModuleHandleW
RtlCaptureContext

user32

GetWindowLongA
FindWindowExA
SetWindowLongA
SetLayeredWindowAttributes

msvcp140

?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z
?widen@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBADD@Z
?put@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@D@Z
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@XZ
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHD@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@P6AAEAV01@AEAV01@@Z@Z
??5?$basic_istream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@AEAH@Z
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAXXZ
?good@ios_base@std@@QEBA_NXZ
?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAA_JPEBD_J@Z
_Query_perf_frequency
?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?uncaught_exception@std@@YA_NXZ
?cin@std@@3V?$basic_istream@DU?$char_traits@D@std@@@1@A
?_Xlength_error@std@@YAXPEBD@Z
_Thrd_sleep
_Query_perf_counter
_Xtime_get_ticks

vcruntime140_1

__CxxFrameHandler4

vcruntime140

__std_exception_copy
__C_specific_handler
__std_exception_destroy
__std_terminate
__current_exception
__current_exception_context
memcpy
memset
_CxxThrowException

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

rand
srand

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

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

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

_time64

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-stdio-l1-1-0

__p__commode
_set_fmode

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

_configthreadlocale

Sections

.text
Size: 8KB - Virtual size: 7KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 10KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 1024B - Virtual size: 660B

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: 88B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

25ee9a09efa4c56537e7a92195b7f808

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

msvcp140

vcruntime140_1

vcruntime140

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

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

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

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

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

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

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

Sections

.text Size: 8KB - Virtual size: 7KB

.rdata Size: 10KB - Virtual size: 9KB

.data Size: 512B - Virtual size: 1KB

.pdata Size: 1024B - Virtual size: 660B

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

.reloc Size: 512B - Virtual size: 88B

.text
Size: 8KB - Virtual size: 7KB

.rdata
Size: 10KB - Virtual size: 9KB

.data
Size: 512B - Virtual size: 1KB

.pdata
Size: 1024B - Virtual size: 660B

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

.reloc
Size: 512B - Virtual size: 88B