toolbox[.]updater[.]x64[.]exe

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General

Target

toolbox.updater.x64.exe
Size

1.3MB
MD5

939048212bbcf1eabddc35d0fa7023ad
SHA1

5554afe2beb370a39eaed18d747ca5d56e970f15
SHA256

9a8869eb87416654be8718dd00605881f55bbe9602af4042c4044de0ee6c709d
SHA512

f787cb0a7f050192020b80fafc49a2d808e8da7768a0647cb38edcd83dac8d60c44bd42520f04607ab7a9634d637fd049aeeb351d231831728867892a9a2bba9
SSDEEP

6144:j30u7oNzcAnMs0u5dssC3dsj4xHLjWN5VajF7Dlsu31RMxRilj/9Td4cR57Kacsi:wu7oNx165VHLRlhTPT7Ka9

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
toolbox.updater.x64.exe

Files

toolbox.updater.x64.exe
.exe windows x64

eff39f443e01330c1bca2a49cc11c45b

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

GetStdHandle
GetCommandLineA
GetTempPathA
GetTempFileNameA
DebugBreak
OutputDebugStringA
CloseHandle
DuplicateHandle
GetLastError
SetErrorMode
CreatePipe
InitializeCriticalSection
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
SetEvent
WaitForSingleObject
CreateEventW
Sleep
WaitForMultipleObjects
GetCurrentProcess
GetCurrentProcessId
GetExitCodeProcess
CreateThread
GetCurrentThread
GetCurrentThreadId
OpenThread
SetThreadPriority
GetThreadPriority
ResumeThread
CreateProcessA
OpenProcess
GetModuleFileNameA
FormatMessageA
GetConsoleScreenBufferInfo
SetConsoleTextAttribute
VirtualQuery
GetProcessHeap
HeapFree
HeapAlloc
GetStartupInfoW
InitializeSListHead
GetSystemTimeAsFileTime
QueryPerformanceCounter
WideCharToMultiByte
MultiByteToWideChar
RaiseException
IsDebuggerPresent
GetProcAddress
GetModuleHandleW
WaitForSingleObjectEx
ResetEvent
InitializeCriticalSectionAndSpinCount
IsProcessorFeaturePresent
TerminateProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
FreeLibrary

msvcp140d

?showmanyc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JXZ
?sync@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAHXZ
?uflow@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAHXZ
?xsgetn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JPEAD_J@Z
?xsputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JPEBD_J@Z
?_Xbad_alloc@std@@YAXXZ
_Mbrtowc
?_Getcvt@_Locinfo@std@@QEBA?AU_Cvtvec@@XZ
?_Getdays@_Locinfo@std@@QEBAPEBDXZ
?_Getmonths@_Locinfo@std@@QEBAPEBDXZ
?_W_Getdays@_Locinfo@std@@QEBAPEBGXZ
?_W_Getmonths@_Locinfo@std@@QEBAPEBGXZ
?uncaught_exception@std@@YA_NXZ
?_Xout_of_range@std@@YAXPEBD@Z
?good@ios_base@std@@QEBA_NXZ
?flags@ios_base@std@@QEBAHXZ
?flags@ios_base@std@@QEAAHH@Z
?setf@ios_base@std@@QEAAHH@Z
?setf@ios_base@std@@QEAAHHH@Z
?width@ios_base@std@@QEBA_JXZ
?width@ios_base@std@@QEAA_J_J@Z
?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
?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
?fill@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAADD@Z
?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
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@P6AAEAVios_base@1@AEAV21@@Z@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@I@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@K@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@_J@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@_K@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@M@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@N@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@PEBX@Z
?put@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@D@Z
?write@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@PEBD_J@Z
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@XZ
?setbase@std@@YA?AU?$_Smanip@H@1@H@Z
?setprecision@std@@YA?AU?$_Smanip@_J@1@_J@Z
?setw@std@@YA?AU?$_Smanip@_J@1@_J@Z
?cerr@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?_Unlock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAAXXZ
?_Lock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAAXXZ
??1?$basic_iostream@DU?$char_traits@D@std@@@std@@UEAA@XZ
??0?$basic_iostream@DU?$char_traits@D@std@@@std@@QEAA@PEAV?$basic_streambuf@DU?$char_traits@D@std@@@1@@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@H@Z
??0?$basic_ios@DU?$char_traits@D@std@@@std@@IEAA@XZ
??1?$basic_ios@DU?$char_traits@D@std@@@std@@UEAA@XZ
?setbuf@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAPEAV12@PEAD_J@Z
?_Pninc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAPEADXZ
?setp@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXPEAD00@Z
?setp@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXPEAD0@Z
?epptr@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBAPEADXZ
?setg@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXPEAD00@Z
?gbump@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXH@Z
?egptr@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBAPEADXZ
?pptr@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBAPEADXZ
?pbase@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBAPEADXZ
?gptr@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBAPEADXZ
?imbue@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAXAEBVlocale@2@@Z
?eback@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBAPEADXZ
??1?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAA@XZ
??0?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAA@XZ
?_Xlength_error@std@@YAXPEBD@Z
??1_Lockit@std@@QEAA@XZ
??0_Lockit@std@@QEAA@H@Z

vcruntime140d

__vcrt_GetModuleHandleW
__vcrt_GetModuleFileNameW
__current_exception_context
__current_exception
__C_specific_handler_noexcept
__CxxFrameHandler3
__C_specific_handler
wcsstr
strstr
strrchr
strchr
memset
memcmp
memchr
_CxxThrowException
__std_exception_destroy
__std_exception_copy
memmove
memcpy
_purecall
__vcrt_LoadLibraryExW
__std_type_info_destroy_list

vcruntime140_1d

__CxxFrameHandler4

ucrtbased

_fileno
fopen
fputc
fread
fseek
ftell
fwrite
remove
__stdio_common_vfprintf
__stdio_common_vsnprintf_s
strcmp
_strdup
strerror
_stricmp
strncmp
isdigit
isxdigit
isspace
iscntrl
toupper
_getcwd
_mkdir
_isatty
_open_osfhandle
_localtime64_s
_wassert
_ftime64
_callnewh
_CrtDbgReportW
_seh_filter_exe
_set_app_type
__setusermatherr
_configure_narrow_argv
_initialize_narrow_environment
_get_initial_narrow_environment
_initterm
_initterm_e
_set_fmode
__p___argc
__p___argv
_cexit
_c_exit
_register_thread_local_exe_atexit_callback
_configthreadlocale
fflush
__p__commode
_seh_filter_dll
_initialize_onexit_table
_register_onexit_function
_execute_onexit_table
_crt_atexit
_crt_at_quick_exit
__initialize_lconv_for_unsigned_char
_free_dbg
strcpy_s
strcat_s
__stdio_common_vsprintf_s
terminate
_wmakepath_s
_wsplitpath_s
wcscpy_s
_fdopen
_close
_creat
_dup
_dup2
_read
_write
_wcsicmp
wcscmp
__acrt_iob_func
fabs
getenv
_strtoui64
strtol
_set_error_mode
_set_abort_behavior
abort
_exit
exit
_errno
malloc
free
_CrtSetDbgFlag
_calloc_dbg
wcslen
strlen
_CrtDbgReport
system
_invalid_parameter
_set_new_mode
_stat64i32
fclose

Sections

.text
Size: 718KB - Virtual size: 718KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 277KB - Virtual size: 276KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 6KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 61KB - Virtual size: 60KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.idata
Size: 14KB - Virtual size: 13KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.tls
Size: 1024B - Virtual size: 777B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.00cfg
Size: 512B - Virtual size: 337B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 228KB - Virtual size: 228KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 6KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

eff39f443e01330c1bca2a49cc11c45b

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

msvcp140d

vcruntime140d

vcruntime140_1d

ucrtbased

Sections

.text Size: 718KB - Virtual size: 718KB

.rdata Size: 277KB - Virtual size: 276KB

.data Size: 6KB - Virtual size: 8KB

.pdata Size: 61KB - Virtual size: 60KB

.idata Size: 14KB - Virtual size: 13KB

.tls Size: 1024B - Virtual size: 777B

.00cfg Size: 512B - Virtual size: 337B

.rsrc Size: 228KB - Virtual size: 228KB

.reloc Size: 6KB - Virtual size: 6KB

.text
Size: 718KB - Virtual size: 718KB

.rdata
Size: 277KB - Virtual size: 276KB

.data
Size: 6KB - Virtual size: 8KB

.pdata
Size: 61KB - Virtual size: 60KB

.idata
Size: 14KB - Virtual size: 13KB

.tls
Size: 1024B - Virtual size: 777B

.00cfg
Size: 512B - Virtual size: 337B

.rsrc
Size: 228KB - Virtual size: 228KB

.reloc
Size: 6KB - Virtual size: 6KB