Static task
static1
Behavioral task
behavioral1
Sample
NEAS.218df8b1201f6c36d2ab770f360c84a0_JC.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.218df8b1201f6c36d2ab770f360c84a0_JC.exe
Resource
win10v2004-20231020-en
General
-
Target
NEAS.218df8b1201f6c36d2ab770f360c84a0_JC.exe
-
Size
995KB
-
MD5
218df8b1201f6c36d2ab770f360c84a0
-
SHA1
81258fa24e414c3d0476b90a5ab964b309be3c80
-
SHA256
4d4f723226586f3a5b57e7fd367f028c694a1688268218fa3a2284ecdf667a00
-
SHA512
f5feb055d9517b1188daa254833ee66c71dd268178d3dd40ded4160b544604d8b13f2f6b4508ef68ab3546b5c9ab7c571df2234d2083b397d4568a59a29139b8
-
SSDEEP
12288:yQT2XR3RMDyeT4RyA17a+OeO+OeNhBBhhBByUJoMXBNf7mJrblG4gQ8quW7+7j50:yQTspRMOkUJosNf7aIDQ7Yh0Xq
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.218df8b1201f6c36d2ab770f360c84a0_JC.exe
Files
-
NEAS.218df8b1201f6c36d2ab770f360c84a0_JC.exe.exe windows:6 windows x86
04eb3ba99b9274e5fd7154aa0c675e41
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
winmm
timeGetTime
timeBeginPeriod
timeEndPeriod
ws2_32
WSAStartup
WSACleanup
WSAGetLastError
__WSAFDIsSet
select
WSASetLastError
recv
send
bind
closesocket
connect
getpeername
getsockname
getsockopt
htons
ntohs
setsockopt
socket
WSAIoctl
freeaddrinfo
ioctlsocket
getaddrinfo
gethostname
cudart32_70
__cudaUnregisterFatBinary
__cudaRegisterFatBinary
cudaMemset
cudaMemcpy
cudaLaunch
cudaSetupArgument
cudaConfigureCall
cudaSetDevice
cudaGetDeviceProperties
cudaOccupancyMaxActiveBlocksPerMultiprocessorWithFlags
cudaMalloc
cudaFree
cudaFuncGetAttributes
cudaGetDevice
cudaGetErrorString
cudaGetLastError
cudaDeviceSynchronize
cudaDeviceGetAttribute
__cudaRegisterFunction
cudaGetDeviceCount
cudaDeviceReset
cudaDriverGetVersion
opencl
clFinish
clReleaseKernel
clReleaseProgram
clBuildProgram
clEnqueueWriteBuffer
clSetKernelArg
clGetProgramBuildInfo
clCreateKernel
clCreateProgramWithSource
clGetDeviceInfo
clGetDeviceIDs
clReleaseContext
clGetPlatformIDs
clCreateContext
clGetPlatformInfo
clCreateCommandQueue
clReleaseMemObject
clEnqueueReadBuffer
clEnqueueNDRangeKernel
clCreateBuffer
clReleaseCommandQueue
gdiplus
GdiplusStartup
GdipCloneImage
GdipGetImageEncoders
GdipCreateBitmapFromHBITMAP
GdipDisposeImage
GdipGetImageEncodersSize
GdipAlloc
GdipCreateBitmapFromStream
GdipFree
GdipSaveImageToStream
GdiplusShutdown
GdipGetImageWidth
GdipCreateHBITMAPFromBitmap
GdipGetImageHeight
gdi32
CreateSolidBrush
GetStockObject
GetObjectW
CreateCompatibleBitmap
CreateCompatibleDC
SelectObject
SetBkMode
CreateDCW
StretchBlt
GetDeviceCaps
CreateFontIndirectW
DeleteDC
BitBlt
GetTextFaceA
CreateFontA
DeleteObject
shell32
ShellExecuteW
ShellExecuteA
comdlg32
GetSaveFileNameW
msvcp120
?id@?$codecvt@DDH@std@@2V0locale@2@A
?always_noconv@codecvt_base@std@@QBE_NXZ
?_Fiopen@std@@YAPAU_iobuf@@PB_WHH@Z
?_Fiopen@std@@YAPAU_iobuf@@PBDHH@Z
?set_new_handler@std@@YAP6AXXZP6AXXZ@Z
??1?$basic_streambuf@DU?$char_traits@D@std@@@std@@UAE@XZ
?_Lock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@UAEXXZ
?_Unlock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@UAEXXZ
?showmanyc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAE_JXZ
?_Getcat@?$codecvt@DDH@std@@SAIPAPBVfacet@locale@2@PBV42@@Z
?_Init@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IAEXXZ
?getloc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QBE?AVlocale@2@XZ
?unshift@?$codecvt@DDH@std@@QBEHAAHPAD1AAPAD@Z
??0?$basic_istream@DU?$char_traits@D@std@@@std@@QAE@PAV?$basic_streambuf@DU?$char_traits@D@std@@@1@_N@Z
?_Gndec@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IAEPADXZ
?out@?$codecvt@DDH@std@@QBEHAAHPBD1AAPBDPAD3AAPAD@Z
?in@?$codecvt@DDH@std@@QBEHAAHPBD1AAPBDPAD3AAPAD@Z
?tellg@?$basic_istream@DU?$char_traits@D@std@@@std@@QAE?AV?$fpos@H@2@XZ
?seekg@?$basic_istream@DU?$char_traits@D@std@@@std@@QAEAAV12@_JH@Z
?seekg@?$basic_istream@DU?$char_traits@D@std@@@std@@QAEAAV12@V?$fpos@H@2@@Z
?peek@?$basic_istream@DU?$char_traits@D@std@@@std@@QAEHXZ
?read@?$basic_istream@DU?$char_traits@D@std@@@std@@QAEAAV12@PAD_J@Z
?uflow@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAEHXZ
?xsgetn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAE_JPAD_J@Z
?xsputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAE_JPBD_J@Z
?_Xbad_alloc@std@@YAXXZ
?_Xlength_error@std@@YAXPBD@Z
?_Xout_of_range@std@@YAXPBD@Z
?_Syserror_map@std@@YAPBDH@Z
?_Winerror_map@std@@YAPBDH@Z
?_Orphan_all@_Container_base0@std@@QAEXXZ
?uncaught_exception@std@@YA_NXZ
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHD@Z
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV12@XZ
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEXXZ
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV01@N@Z
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QAEXH_N@Z
?setprecision@std@@YA?AU?$_Smanip@_J@1@_J@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV01@H@Z
?id@?$numpunct@D@std@@2V0locale@2@A
?id@?$ctype@D@std@@2V0locale@2@A
??1_Lockit@std@@QAE@XZ
??0_Lockit@std@@QAE@H@Z
?_Getgloballocale@locale@std@@CAPAV_Locimp@12@XZ
?_Init@locale@std@@CAPAV_Locimp@12@_N@Z
??_7facet@locale@std@@6B@
??_7_Facet_base@std@@6B@
??0?$basic_ostream@DU?$char_traits@D@std@@@std@@QAE@PAV?$basic_streambuf@DU?$char_traits@D@std@@@1@_N@Z
??_D?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEXXZ
?getloc@ios_base@std@@QBE?AVlocale@2@XZ
?_Getcat@?$ctype@D@std@@SAIPAPBVfacet@locale@2@PBV42@@Z
?widen@?$ctype@D@std@@QBEPBDPBD0PAD@Z
?widen@?$ctype@D@std@@QBEDD@Z
??1facet@locale@std@@MAE@XZ
??0facet@locale@std@@IAE@I@Z
?_Decref@facet@locale@std@@UAEPAV_Facet_base@3@XZ
?_Incref@facet@locale@std@@UAEXXZ
??Bid@locale@std@@QAEIXZ
?_Gettrue@_Locinfo@std@@QBEPBDXZ
?_Getfalse@_Locinfo@std@@QBEPBDXZ
?_Getcvt@_Locinfo@std@@QBE?AU_Cvtvec@@XZ
??1_Locinfo@std@@QAE@XZ
??0_Locinfo@std@@QAE@PBD@Z
??_7?$basic_ostream@DU?$char_traits@D@std@@@std@@6B@
?setw@std@@YA?AU?$_Smanip@_J@1@_J@Z
?_BADOFF@std@@3_JB
??0?$basic_streambuf@DU?$char_traits@D@std@@@std@@IAE@XZ
??0?$basic_iostream@DU?$char_traits@D@std@@@std@@QAE@PAV?$basic_streambuf@DU?$char_traits@D@std@@@1@@Z
??0?$basic_ios@DU?$char_traits@D@std@@@std@@IAE@XZ
?_Pninc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IAEPADXZ
?setg@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IAEXPAD00@Z
??1?$basic_iostream@DU?$char_traits@D@std@@@std@@UAE@XZ
??1?$basic_istream@DU?$char_traits@D@std@@@std@@UAE@XZ
?write@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV12@PBD_J@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV01@P6AAAVios_base@1@AAV21@@Z@Z
??1?$basic_ostream@DU?$char_traits@D@std@@@std@@UAE@XZ
?clear@?$basic_ios@DU?$char_traits@D@std@@@std@@QAEXH_N@Z
??1?$basic_ios@DU?$char_traits@D@std@@@std@@UAE@XZ
?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
msvcr120
_calloc_crt
__dllonexit
_onexit
??1type_info@@UAE@XZ
_vsnprintf_s
_crt_debugger_hook
__crtUnhandledException
__crtTerminateProcess
_XcptFilter
__crtGetShowWindowMode
_amsg_exit
__getmainargs
__set_app_type
_exit
_cexit
_ismbblead
_configthreadlocale
__setusermatherr
_initterm_e
_initterm
_acmdln
_fmode
_commode
_except1
_except_handler4_common
__crtSetUnhandledExceptionFilter
_invoke_watson
_controlfp_s
_strdup
_stricmp
__RTDynamicCast
_purecall
??2@YAPAXI@Z
??3@YAXPAX@Z
memmove
__libm_sse2_pow
_hypotf
exit
??_V@YAXPAX@Z
_CIfmod
_CxxThrowException
__CxxFrameHandler3
memcpy
sprintf_s
atoi
memchr
tolower
strerror_s
_errno
_beginthreadex
_wfopen_s
??1exception@std@@UAE@XZ
??0exception@std@@QAE@XZ
??0exception@std@@QAE@ABV01@@Z
free
malloc
memcpy_s
fwrite
realloc
fclose
_time64
fread
strcpy_s
wcscpy_s
??1bad_cast@std@@UAE@XZ
??0bad_cast@std@@QAE@PBD@Z
??0bad_cast@std@@QAE@ABV01@@Z
strchr
localeconv
strcspn
?name@type_info@@QBEPBDPAU__type_info_node@@@Z
??9type_info@@QBE_NABV0@@Z
??8type_info@@QBE_NABV0@@Z
_localtime64_s
isalnum
strftime
?what@exception@std@@UBEPBDXZ
??0exception@std@@QAE@ABQBDH@Z
_aligned_malloc
_aligned_free
fgetc
fputc
ungetc
wcstombs
_lock_file
_unlock_file
_fseeki64
fgetpos
fsetpos
setvbuf
fflush
isalpha
toupper
?terminate@@YAXXZ
calloc
memset
strerror
strncpy
strrchr
__sys_nerr
strlen
__iob_func
fopen
_stat64
strcmp
strncmp
fgets
fputs
sscanf
qsort
strtoll
isxdigit
strcpy
strpbrk
strstr
strtol
strtoul
isdigit
sprintf
memcmp
isspace
fseek
_gmtime64
_getpid
getenv
_lock
_unlock
user32
DefWindowProcW
ModifyMenuA
SetDlgItemTextA
SetWindowTextW
GetDlgItemTextA
EnableWindow
UpdateWindow
MapWindowPoints
SendMessageW
SetWindowTextA
GetMessagePos
DrawMenuBar
CreateDialogParamW
ShowWindow
EndDialog
SetWindowLongW
GetDlgItem
EnableMenuItem
CreateWindowExA
GetWindowTextW
GetWindowLongW
InvalidateRect
LoadIconW
RegisterClassExW
IsDialogMessageW
GetMenu
TranslateMessage
GetDC
SetFocus
GetClientRect
LoadCursorW
DialogBoxParamW
GetKeyState
PostMessageW
FillRect
PostQuitMessage
GetMessageW
HideCaret
SetCursor
DestroyWindow
GetSystemMetrics
SetWindowPos
RedrawWindow
ReleaseDC
GetWindowTextA
GetWindowTextLengthA
GetParent
DrawTextA
GetWindowRect
MoveWindow
DispatchMessageW
MessageBoxA
CreateWindowExW
ole32
CoSetProxyBlanket
CoUninitialize
CreateStreamOnHGlobal
CoInitializeEx
CoInitializeSecurity
CoCreateInstance
oleaut32
SysAllocString
SysFreeString
VariantClear
advapi32
CryptCreateHash
CryptDestroyHash
CryptAcquireContextA
CryptReleaseContext
CryptDestroyKey
CryptGetHashParam
CryptImportKey
CryptEncrypt
CryptHashData
kernel32
QueryPerformanceFrequency
GlobalFree
VerifyVersionInfoW
GlobalUnlock
GetModuleFileNameW
MulDiv
GlobalAlloc
GlobalLock
QueryPerformanceCounter
VerSetConditionMask
FindResourceW
Sleep
GetModuleHandleW
LockResource
GetLastError
LoadResource
FindResourceA
CloseHandle
DeleteCriticalSection
WaitForMultipleObjects
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSection
MultiByteToWideChar
LocalFree
SetLastError
FormatMessageA
lstrlenA
GetTickCount64
InitializeCriticalSectionEx
SleepEx
VerifyVersionInfoA
WaitForSingleObjectEx
ExpandEnvironmentStringsA
EncodePointer
DecodePointer
IsDebuggerPresent
IsProcessorFeaturePresent
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
SizeofResource
Sections
.text Size: 355KB - Virtual size: 354KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 93KB - Virtual size: 93KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 10KB - Virtual size: 120KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.nv_fatb Size: 390KB - Virtual size: 390KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.nvFatBi Size: 512B - Virtual size: 16B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 121KB - Virtual size: 120KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 24KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ