Static task
static1
Behavioral task
behavioral1
Sample
NEAS.201041c1ef86837b48b30797c3079510.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.201041c1ef86837b48b30797c3079510.exe
Resource
win10v2004-20231020-en
General
-
Target
NEAS.201041c1ef86837b48b30797c3079510.exe
-
Size
3.4MB
-
MD5
201041c1ef86837b48b30797c3079510
-
SHA1
8d21a44975ba0270cb20c03b8933fc99c122b1e8
-
SHA256
c690f5a5636a7d64a3af8f443c51df0d46b6a5086051dfd5a6a63b6f52fc2338
-
SHA512
eaca4b55cdaebf42d5cc569ee1f11e8ab3532dd33954a72723a117fafd84b79a947fb9121c4c117220b5e02fcf9a5e56b5837e40c0dc65b099575fef22d1de08
-
SSDEEP
49152:RuhTP30WnfeDBCY8D3K+Ztc9gAQyRtUnu/4KXiLsp3sKK2zjO+avYAv:RCr0WdYkxCo9
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.201041c1ef86837b48b30797c3079510.exe
Files
-
NEAS.201041c1ef86837b48b30797c3079510.exe.exe windows:5 windows x86
18fba6d3e40975747aa686a532e173fe
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Imports
ace
??0ACE_Main_Base@@QAE@XZ
??1ACE_Main_Base@@UAE@XZ
?run@ACE_Main_Base@@QAEHHQAPAD@Z
?log@ACE_Log_Msg@@QAAJW4ACE_Log_Priority@@PBDZZ
?conditional_set@ACE_Log_Msg@@QAEXPBDHHH@Z
?instance@ACE_Log_Msg@@SAPAV1@XZ
?last_error_adapter@ACE_Log_Msg@@SAHXZ
?snprintf@ACE_OS@@YAHPADIPBDZZ
?open@ACE_Log_Msg@@QAEHPBDK0@Z
?clr_flags@ACE_Log_Msg@@QAEXK@Z
?set_flags@ACE_Log_Msg@@QAEXK@Z
?msg_ostream@ACE_Log_Msg@@QAEXPAV?$basic_ostream@DU?$char_traits@D@std@@@std@@_N@Z
?priority_mask@ACE_Log_Msg@@QAEKKW4MASK_TYPE@1@@Z
kernel32
CreateFileA
FindClose
FindFirstFileA
IsProcessorFeaturePresent
GetSystemTimeAsFileTime
GetCurrentProcessId
GetCurrentThreadId
GetTickCount
QueryPerformanceCounter
IsDebuggerPresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
DecodePointer
EncodePointer
ReadFile
SetFilePointer
CloseHandle
GetLastError
FindNextFileA
Sleep
InterlockedCompareExchange
HeapSetInformation
InterlockedExchange
libmmd
ceil
_CIlog
_CIpow
_CIsqrt
_CIacos
_CIsin
_CIcos
_CIcosh
msvcr100
??0exception@std@@QAE@ABV01@@Z
__CxxFrameHandler3
_controlfp_s
clock
_invoke_watson
_except_handler4_common
_crt_debugger_hook
?_type_info_dtor_internal_method@type_info@@QAEXXZ
__set_app_type
_fmode
_commode
__setusermatherr
_configthreadlocale
_initterm_e
_initterm
__initenv
??0exception@std@@QAE@XZ
_exit
_cexit
__getmainargs
_amsg_exit
?terminate@@YAXXZ
_onexit
_lock
__dllonexit
_unlock
fopen
_ctime64
ftell
fseek
fread
feof
ferror
realloc
malloc
exit
isupper
islower
atof
_vsnprintf
tolower
toupper
strtok
free
sprintf
sscanf
isspace
strstr
atoi
strncpy
strchr
fclose
fsetpos
_fseeki64
fgetpos
memcpy_s
fwrite
setvbuf
fflush
_unlock_file
_lock_file
ungetc
fputc
fgetc
??0bad_cast@std@@QAE@ABV01@@Z
??1bad_cast@std@@UAE@XZ
??0bad_cast@std@@QAE@PBD@Z
memset
??_V@YAXPAX@Z
??_U@YAPAXI@Z
_time64
_purecall
getenv
memchr
_CxxThrowException
??2@YAPAXI@Z
memmove
memcpy
??3@YAXPAX@Z
??1exception@std@@UAE@XZ
?what@exception@std@@UBEPBDXZ
??0exception@std@@QAE@ABQBD@Z
_XcptFilter
rand
ws2_32
ntohl
msvcp100
?_Unlock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@UAEXXZ
?cerr@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?ws@std@@YAAAV?$basic_istream@DU?$char_traits@D@std@@@1@AAV21@@Z
?ignore@?$basic_istream@DU?$char_traits@D@std@@@std@@QAEAAV12@_JH@Z
??0?$basic_ios@DU?$char_traits@D@std@@@std@@IAE@XZ
?setw@std@@YA?AU?$_Smanip@_J@1@_J@Z
?ends@std@@YAAAV?$basic_ostream@DU?$char_traits@D@std@@@1@AAV21@@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV01@_J@Z
?_Orphan_all@_Container_base12@std@@QAEXXZ
?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
??1_Container_base12@std@@QAE@XZ
?endl@std@@YAAAV?$basic_ostream@DU?$char_traits@D@std@@@1@AAV21@@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV01@P6AAAV01@AAV01@@Z@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV01@H@Z
?clear@?$basic_ios@DU?$char_traits@D@std@@@std@@QAEXH_N@Z
?read@?$basic_istream@DU?$char_traits@D@std@@@std@@QAEAAV12@PAD_J@Z
??5?$basic_istream@DU?$char_traits@D@std@@@std@@QAEAAV01@AA_N@Z
?widen@?$basic_ios@DU?$char_traits@D@std@@@std@@QBEDD@Z
?in@?$codecvt@DDH@std@@QBEHAAHPBD1AAPBDPAD3AAPAD@Z
?setg@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IAEXPAD00@Z
?out@?$codecvt@DDH@std@@QBEHAAHPBD1AAPBDPAD3AAPAD@Z
?sgetc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHXZ
?snextc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHXZ
?unshift@?$codecvt@DDH@std@@QBEHAAHPAD1AAPAD@Z
?sbumpc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHXZ
?_Fiopen@std@@YAPAU_iobuf@@PBDHH@Z
?getloc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QBE?AVlocale@2@XZ
?_Ipfx@?$basic_istream@DU?$char_traits@D@std@@@std@@QAE_N_N@Z
?id@?$codecvt@DDH@std@@2V0locale@2@A
?_Getcat@?$codecvt@DDH@std@@SAIPAPBVfacet@locale@2@PBV42@@Z
??0_Lockit@std@@QAE@H@Z
??1_Lockit@std@@QAE@XZ
?_Id_cnt@id@locale@std@@0HA
?_Incref@facet@locale@std@@QAEXXZ
?always_noconv@codecvt_base@std@@QBE_NXZ
?_Init@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IAEXXZ
??5?$basic_istream@DU?$char_traits@D@std@@@std@@QAEAAV01@AAN@Z
??5?$basic_istream@DU?$char_traits@D@std@@@std@@QAEAAV01@P6AAAV01@AAV01@@Z@Z
?_Getgloballocale@locale@std@@CAPAV_Locimp@12@XZ
?_Decref@facet@locale@std@@QAEPAV123@XZ
??0?$basic_ostream@DU?$char_traits@D@std@@@std@@QAE@PAV?$basic_streambuf@DU?$char_traits@D@std@@@1@_N@Z
??_7?$basic_ostream@DU?$char_traits@D@std@@@std@@6B@
??1?$basic_ostream@DU?$char_traits@D@std@@@std@@UAE@XZ
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHD@Z
?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAE_JPBD_J@Z
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QAEXH_N@Z
?uncaught_exception@std@@YA_NXZ
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEXXZ
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV12@XZ
?_Orphan_all@_Container_base0@std@@QAEXXZ
?peek@?$basic_istream@DU?$char_traits@D@std@@@std@@QAEHXZ
??5?$basic_istream@DU?$char_traits@D@std@@@std@@QAEAAV01@AAH@Z
??0?$basic_istream@DU?$char_traits@D@std@@@std@@QAE@PAV?$basic_streambuf@DU?$char_traits@D@std@@@1@_N@Z
??1?$basic_ios@DU?$char_traits@D@std@@@std@@UAE@XZ
??_7?$basic_ios@DU?$char_traits@D@std@@@std@@6B@
??_7ios_base@std@@6B@
?_Ios_base_dtor@ios_base@std@@CAXPAV12@@Z
??0?$basic_streambuf@DU?$char_traits@D@std@@@std@@IAE@XZ
??_7?$basic_istream@DU?$char_traits@D@std@@@std@@6B@
??1?$basic_istream@DU?$char_traits@D@std@@@std@@UAE@XZ
?_Pninc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IAEPADXZ
?_BADOFF@std@@3_JB
?imbue@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAEXABVlocale@2@@Z
?sync@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAEHXZ
?setbuf@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAEPAV12@PAD_J@Z
?xsputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAE_JPBD_J@Z
?xsgetn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAE_JPAD_J@Z
?uflow@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAEHXZ
?showmanyc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAE_JXZ
?_Lock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@UAEXXZ
??1?$basic_streambuf@DU?$char_traits@D@std@@@std@@UAE@XZ
?_Xlength_error@std@@YAXPBD@Z
?_Xout_of_range@std@@YAXPBD@Z
Sections
.text Size: 1.9MB - Virtual size: 1.9MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 339KB - Virtual size: 338KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 752KB - Virtual size: 826KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 436B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 474KB - Virtual size: 476KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE