Static task
static1
Behavioral task
behavioral1
Sample
800a662a0cea1be87d9b51304956db709914370774124edac2211055c1825198.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
800a662a0cea1be87d9b51304956db709914370774124edac2211055c1825198.exe
Resource
win10v2004-20230703-en
General
-
Target
800a662a0cea1be87d9b51304956db709914370774124edac2211055c1825198
-
Size
368KB
-
MD5
e51406cc0c8b2d2287a31147fbb92b8e
-
SHA1
ddbc5fde7d21a8e28442cfc3ea98c35e526fe6ab
-
SHA256
800a662a0cea1be87d9b51304956db709914370774124edac2211055c1825198
-
SHA512
28b84276b4e1cc34e911ba639aaff5df72f757e1c3846eee56365968626b6360c363eaf90966a08d79392a3bd295022b451ed75ffe886dacdc2b7cbc879468ae
-
SSDEEP
6144:skNB8gJr1Vuk9+zS6PEDxQ894Go+8S3iZI8bOydZ3z3Mvyrf+tnZuNleo2H9axz:PNhMkgt8D59cTSyu8bOWZj3Mvp9ap9Kf
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 800a662a0cea1be87d9b51304956db709914370774124edac2211055c1825198
Files
-
800a662a0cea1be87d9b51304956db709914370774124edac2211055c1825198.exe windows x86
6e85d21e13d22fed8b2830c0d3b19880
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
filechecklib
??0CFileCheck@@QAE@XZ
??1CFileCheck@@QAE@XZ
?Init@CFileCheck@@QAE_NXZ
?SetParam@CFileCheck@@QAE_NABUST_PARAM@@PAVCHttpPostData@@@Z
?MultiThreadCheck@CFileCheck@@QAE_NXZ
?PostCheckTask@CFileCheck@@QAEXPAXV?$vector@VAttachment2@@V?$allocator@VAttachment2@@@std@@@std@@@Z
?FinishMultiThreadCheck@CFileCheck@@QAEXXZ
?SetSingleThreadParam@CFileCheck@@QAE_NABUST_PARAM@@@Z
?CheckFile@CFileCheck@@QAE_NABUST_File@@AAV?$vector@UST_FILERESULT@@V?$allocator@UST_FILERESULT@@@std@@@std@@@Z
?UnInit@CFileCheck@@QAEXXZ
kernel32
DecodePointer
RaiseException
GetLastError
HeapDestroy
HeapAlloc
HeapReAlloc
HeapFree
HeapSize
GetProcessHeap
InitializeCriticalSectionEx
DeleteCriticalSection
SetEvent
Sleep
FreeLibrary
GetProcAddress
LoadLibraryA
CloseHandle
ReleaseMutex
WaitForSingleObject
CreateMutexA
CreateFileA
GetTempPathA
GetCompressedFileSizeA
LeaveCriticalSection
InitializeCriticalSectionAndSpinCount
OutputDebugStringW
ResetEvent
WaitForSingleObjectEx
CreateEventW
GetModuleHandleW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
IsDebuggerPresent
GetStartupInfoW
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
OutputDebugStringA
SetLastError
GetModuleFileNameW
GetModuleHandleA
LoadLibraryW
EnterCriticalSection
user32
UnregisterClassA
msvcp140
?getloc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QBE?AVlocale@2@XZ
??0?$basic_streambuf@DU?$char_traits@D@std@@@std@@IAE@XZ
?sgetc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHXZ
?snextc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHXZ
?_Pninc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IAEPADXZ
?_Init@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IAEXXZ
?_Init@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IAEXPAPAD0PAH001@Z
?xsgetn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAE_JPAD_J@Z
?xsputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAE_JPBD_J@Z
??1?$basic_ios@DU?$char_traits@D@std@@@std@@UAE@XZ
??0?$basic_ios@DU?$char_traits@D@std@@@std@@IAE@XZ
?_Ipfx@?$basic_istream@DU?$char_traits@D@std@@@std@@QAE_N_N@Z
??0?$basic_iostream@DU?$char_traits@D@std@@@std@@QAE@PAV?$basic_streambuf@DU?$char_traits@D@std@@@1@@Z
??1?$basic_iostream@DU?$char_traits@D@std@@@std@@UAE@XZ
?_Fiopen@std@@YAPAU_iobuf@@PBDHH@Z
?showmanyc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAE_JXZ
?id@?$codecvt@DDU_Mbstatet@@@std@@2V0locale@2@A
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV01@I@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV01@_N@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV01@H@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV01@_J@Z
??0?$basic_istream@DU?$char_traits@D@std@@@std@@QAE@PAV?$basic_streambuf@DU?$char_traits@D@std@@@1@_N@Z
??1?$basic_istream@DU?$char_traits@D@std@@@std@@UAE@XZ
?read@?$basic_istream@DU?$char_traits@D@std@@@std@@QAEAAV12@PAD_J@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV01@K@Z
?clear@?$basic_ios@DU?$char_traits@D@std@@@std@@QAEXH_N@Z
?clear@?$basic_ios@_WU?$char_traits@_W@std@@@std@@QAEXH_N@Z
?write@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV12@PBD_J@Z
?write@?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QAEAAV12@PB_W_J@Z
?seekg@?$basic_istream@DU?$char_traits@D@std@@@std@@QAEAAV12@V?$fpos@U_Mbstatet@@@2@@Z
?seekg@?$basic_istream@DU?$char_traits@D@std@@@std@@QAEAAV12@_JH@Z
?tellg@?$basic_istream@DU?$char_traits@D@std@@@std@@QAE?AV?$fpos@U_Mbstatet@@@2@XZ
?read@?$basic_istream@_WU?$char_traits@_W@std@@@std@@QAEAAV12@PA_W_J@Z
?seekg@?$basic_istream@_WU?$char_traits@_W@std@@@std@@QAEAAV12@V?$fpos@U_Mbstatet@@@2@@Z
?seekg@?$basic_istream@_WU?$char_traits@_W@std@@@std@@QAEAAV12@_JH@Z
?tellg@?$basic_istream@_WU?$char_traits@_W@std@@@std@@QAE?AV?$fpos@U_Mbstatet@@@2@XZ
??1?$basic_streambuf@DU?$char_traits@D@std@@@std@@UAE@XZ
?_Getcat@?$codecvt@DDU_Mbstatet@@@std@@SAIPAPBVfacet@locale@2@PBV42@@Z
?unshift@?$codecvt@DDU_Mbstatet@@@std@@QBEHAAU_Mbstatet@@PAD1AAPAD@Z
?out@?$codecvt@DDU_Mbstatet@@@std@@QBEHAAU_Mbstatet@@PBD1AAPBDPAD3AAPAD@Z
?in@?$codecvt@DDU_Mbstatet@@@std@@QBEHAAU_Mbstatet@@PBD1AAPBDPAD3AAPAD@Z
?always_noconv@codecvt_base@std@@QBE_NXZ
?_Getgloballocale@locale@std@@CAPAV_Locimp@12@XZ
??Bid@locale@std@@QAEIXZ
?_Xout_of_range@std@@YAXPBD@Z
??1_Lockit@std@@QAE@XZ
??0_Lockit@std@@QAE@H@Z
?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV12@XZ
?put@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV12@D@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV01@P6AAAV01@AAV01@@Z@Z
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEXXZ
?widen@?$basic_ios@DU?$char_traits@D@std@@@std@@QBEDD@Z
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QAEXH_N@Z
?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAE_JPBD_J@Z
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHD@Z
?_Xlength_error@std@@YAXPBD@Z
?uncaught_exception@std@@YA_NXZ
?sbumpc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHXZ
vcruntime140
strstr
memchr
strchr
__current_exception
__CxxFrameHandler3
memcpy
_purecall
memmove
__current_exception_context
_except_handler4_common
_CxxThrowException
__std_type_info_destroy_list
__std_exception_destroy
memset
__std_terminate
__std_exception_copy
api-ms-win-crt-runtime-l1-1-0
_execute_onexit_table
_crt_atexit
_crt_at_quick_exit
_cexit
terminate
_initialize_onexit_table
_initialize_narrow_environment
_set_app_type
_configure_narrow_argv
_get_initial_narrow_environment
_initterm
_initterm_e
exit
_exit
_invalid_parameter_noinfo_noreturn
__p___argc
__p___argv
_c_exit
_register_thread_local_exe_atexit_callback
_register_onexit_function
_seh_filter_dll
_errno
_controlfp_s
_invalid_parameter_noinfo
_seh_filter_exe
api-ms-win-crt-heap-l1-1-0
_set_new_mode
_callnewh
_recalloc
free
malloc
api-ms-win-crt-stdio-l1-1-0
_set_fmode
fread
__stdio_common_vsprintf_s
_ftelli64
fopen
ferror
_wfopen
_popen
_pclose
fputc
fgetpos
fgetc
fflush
fclose
ftell
fseek
fgets
__stdio_common_vsprintf
__stdio_common_vfprintf
__acrt_iob_func
ungetc
setvbuf
fwrite
_fseeki64
fsetpos
__p__commode
_get_stream_buffer_pointers
api-ms-win-crt-filesystem-l1-1-0
_unlock_file
_access
_stat64i32
_lock_file
api-ms-win-crt-string-l1-1-0
strncmp
toupper
strncpy
api-ms-win-crt-convert-l1-1-0
_ecvt_s
_strtoui64
_strtoi64
strtoul
atoi
strtol
atof
strtod
api-ms-win-crt-time-l1-1-0
_gmtime64
_time64
_localtime64
api-ms-win-crt-math-l1-1-0
_finite
floor
ceil
_CIfmod
__setusermatherr
_isnan
_except1
api-ms-win-crt-locale-l1-1-0
_configthreadlocale
oleaut32
SysFreeString
Sections
.text Size: 303KB - Virtual size: 302KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 45KB - Virtual size: 45KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 16KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ