Static task
static1
Behavioral task
behavioral1
Sample
HorasTrabajadas.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
HorasTrabajadas.exe
Resource
win10v2004-20230703-en
General
-
Target
HorasTrabajadas.exe
-
Size
155KB
-
MD5
12c31830e8f31f126bbba7f8d8bf7cdc
-
SHA1
667560e1ac666f2781949be75c57537910507343
-
SHA256
fad46f2162f4f833375d5a01f51495bff2ef350ff42ecdab5200c93df7c99224
-
SHA512
f253db034ef10b859f3535363a49a4d6d51d4e29226e2f1fe1c39ed670c08b5f1f50f71ae5719c149ad15a5d1e1f7d050db07c8c3e9c119b182a998ac0fd6d8e
-
SSDEEP
3072:/uSEOYQarYzQGUa7uR/M/ARESd/gFbEv8EUVXGVuCmYM1:/pEDbYz6a7+fYeZYPCmYM
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource HorasTrabajadas.exe
Files
-
HorasTrabajadas.exe.exe windows x64
315e6dc40d6b4b362b0979cb16aa61c4
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
mysqlcppconn-9-vs14
??4Variant@sql@@QEAAAEAV01@AEBV01@@Z
_get_driver_instance_by_name
?check@@YAXAEBV?$map@V?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@V12@U?$less@V?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@@2@V?$allocator@U?$pair@$$CBV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@V12@@std@@@2@@std@@@Z
?check@@YAXAEBV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@@Z
??0Variant@sql@@QEAA@AEBH@Z
??1Variant@sql@@QEAA@XZ
??0Variant@sql@@QEAA@PEBD@Z
??0Variant@sql@@QEAA@AEB_N@Z
kernel32
QueryPerformanceCounter
IsDebuggerPresent
IsProcessorFeaturePresent
TerminateProcess
GetStdHandle
GetModuleFileNameW
WideCharToMultiByte
GetCurrentProcessId
SetConsoleCursorInfo
GetConsoleScreenBufferInfo
SetConsoleScreenBufferSize
SetConsoleCursorPosition
SetConsoleTitleW
GetConsoleWindow
GetLocaleInfoEx
FormatMessageA
GetCurrentThreadId
GetSystemTimeAsFileTime
GetConsoleCursorInfo
InitializeSListHead
LocalFree
CreateFileW
FindClose
FindFirstFileW
GetFileAttributesExW
SetFileInformationByHandle
AreFileApisANSI
CloseHandle
GetLastError
GetModuleHandleW
GetFileInformationByHandleEx
MultiByteToWideChar
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
user32
ShowWindow
advapi32
CheckTokenMembership
AllocateAndInitializeSid
FreeSid
msvcp140
?snextc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
?eback@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBAPEADXZ
?gptr@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBAPEADXZ
?pptr@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBAPEADXZ
?egptr@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBAPEADXZ
?gbump@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXH@Z
?setg@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXPEAD00@Z
?epptr@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBAPEADXZ
?setp@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXPEAD0@Z
?setp@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXPEAD00@Z
?_Pninc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAPEADXZ
??1?$basic_ios@DU?$char_traits@D@std@@@std@@UEAA@XZ
??0?$basic_ios@DU?$char_traits@D@std@@@std@@IEAA@XZ
?_Ipfx@?$basic_istream@DU?$char_traits@D@std@@@std@@QEAA_N_N@Z
??0?$basic_iostream@DU?$char_traits@D@std@@@std@@QEAA@PEAV?$basic_streambuf@DU?$char_traits@D@std@@@1@@Z
??1?$basic_iostream@DU?$char_traits@D@std@@@std@@UEAA@XZ
?imbue@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAXAEBVlocale@2@@Z
?sync@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAHXZ
?setbuf@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAPEAV12@PEAD_J@Z
?xsputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JPEBD_J@Z
?xsgetn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JPEAD_J@Z
?uflow@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAHXZ
?showmanyc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JXZ
?_Unlock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAAXXZ
?_Lock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAAXXZ
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@H@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@_K@Z
?pbase@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBAPEADXZ
?_Syserror_map@std@@YAPEBDH@Z
?_Winerror_map@std@@YAHH@Z
?cerr@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?sgetc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
?uncaught_exceptions@std@@YAHXZ
?_Xbad_alloc@std@@YAXXZ
?sbumpc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
?good@ios_base@std@@QEBA_NXZ
?flags@ios_base@std@@QEBAHXZ
?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
?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
??1?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAA@XZ
?get@?$basic_istream@DU?$char_traits@D@std@@@std@@QEAAHXZ
?cin@std@@3V?$basic_istream@DU?$char_traits@D@std@@@1@A
?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
??0?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAA@XZ
?_Xlength_error@std@@YAXPEBD@Z
?_Xinvalid_argument@std@@YAXPEBD@Z
?setf@ios_base@std@@QEAAHHH@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@P6AAEAVios_base@1@AEAV21@@Z@Z
?_Xout_of_range@std@@YAXPEBD@Z
?_Throw_Cpp_error@std@@YAXH@Z
_Cnd_do_broadcast_at_thread_exit
_Thrd_id
_Thrd_join
?setw@std@@YA?AU?$_Smanip@_J@1@_J@Z
vcruntime140
__std_terminate
__std_exception_destroy
memcpy
__std_exception_copy
__C_specific_handler
__current_exception
_CxxThrowException
__current_exception_context
memmove
memset
memchr
memcmp
vcruntime140_1
__CxxFrameHandler4
api-ms-win-crt-runtime-l1-1-0
_register_thread_local_exe_atexit_callback
_get_initial_narrow_environment
_register_onexit_function
_c_exit
_cexit
_initialize_onexit_table
__p___argv
_initialize_narrow_environment
_configure_narrow_argv
__p___argc
_set_app_type
_crt_atexit
_seh_filter_exe
_invalid_parameter_noinfo_noreturn
_exit
system
exit
terminate
_beginthreadex
_initterm
_errno
_initterm_e
api-ms-win-crt-heap-l1-1-0
malloc
_callnewh
free
_set_new_mode
api-ms-win-crt-convert-l1-1-0
atoi
_itoa_s
strtol
api-ms-win-crt-string-l1-1-0
strcpy_s
strcmp
_stricmp
isdigit
strtok_s
strcat_s
api-ms-win-crt-math-l1-1-0
__setusermatherr
ceilf
api-ms-win-crt-time-l1-1-0
_localtime64_s
_time64
clock
api-ms-win-crt-stdio-l1-1-0
__acrt_iob_func
__stdio_common_vfprintf
fgets
_pclose
_popen
_kbhit
fopen_s
fclose
fwrite
fputc
__p__commode
_set_fmode
api-ms-win-crt-conio-l1-1-0
_getch
api-ms-win-crt-locale-l1-1-0
setlocale
___lc_codepage_func
_configthreadlocale
libcurl
curl_easy_strerror
curl_easy_init
curl_global_cleanup
curl_global_init
curl_easy_cleanup
curl_easy_setopt
curl_easy_perform
Sections
.text Size: 109KB - Virtual size: 109KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 34KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 332B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ