Static task
static1
Behavioral task
behavioral1
Sample
NEAS.8c0379f00ad1ab6239278b845ab512f0.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.8c0379f00ad1ab6239278b845ab512f0.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.8c0379f00ad1ab6239278b845ab512f0.exe
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Size
63KB
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MD5
8c0379f00ad1ab6239278b845ab512f0
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SHA1
228ef818816b9fedb84deca70f90431cb528b0bd
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SHA256
022bbace51bd26ab06b0a12900f85331c7bda62f3082a2e64aab00986b001777
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SHA512
986ad38b61ff0e918c2133080be409ef77eec790f872a2d27649eca14219f9ec1cbfc68603cc3cda0a3d0cfe080d73385fd7d42b5fea2bf8707e5e78b79cf91f
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SSDEEP
768:HB1HVeSdyztKJbCLgyu+iu4Jg57JWHdjc:Hr1rcKJbIu+t4Js7JW
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.8c0379f00ad1ab6239278b845ab512f0.exe
Files
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NEAS.8c0379f00ad1ab6239278b845ab512f0.exe.exe windows:6 windows x64
057eca1f99a6341351ec7763056c4f94
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
opencv_world331
?imread@cv@@YA?AVMat@1@AEBVString@1@H@Z
?deallocate@Mat@cv@@QEAAXXZ
?deallocate@String@cv@@AEAAXXZ
?allocate@String@cv@@AEAAPEAD_K@Z
?fastFree@cv@@YAXPEAX@Z
?waitKey@cv@@YAHH@Z
?namedWindow@cv@@YAXAEBVString@1@H@Z
?split@cv@@YAXAEBVMat@1@PEAV21@@Z
?zeros@Mat@cv@@SA?AVMatExpr@2@HHH@Z
opencv_world331d
?imshow@cv@@YAXAEBVString@1@AEBV_InputArray@debug_build_guard@1@@Z
?merge@cv@@YAXPEBVMat@1@_KAEBV_OutputArray@debug_build_guard@1@@Z
vcruntime140d
__vcrt_GetModuleHandleW
__vcrt_GetModuleFileNameW
__std_type_info_destroy_list
__C_specific_handler
__CxxFrameHandler3
memcpy
__vcrt_LoadLibraryExW
ucrtbased
_register_onexit_function
_execute_onexit_table
_crt_atexit
_crt_at_quick_exit
terminate
_wmakepath_s
_wsplitpath_s
wcscpy_s
_initialize_onexit_table
strcat_s
__p__commode
_set_new_mode
_configthreadlocale
_register_thread_local_exe_atexit_callback
_c_exit
_seh_filter_dll
__p___argv
__p___argc
_set_fmode
_exit
exit
_initterm_e
_initterm
_get_initial_narrow_environment
_initialize_narrow_environment
_configure_narrow_argv
__setusermatherr
_set_app_type
_seh_filter_exe
_CrtDbgReportW
_CrtDbgReport
strlen
_cexit
__stdio_common_vsprintf_s
strcpy_s
kernel32
GetLastError
RaiseException
MultiByteToWideChar
WideCharToMultiByte
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
GetProcAddress
FreeLibrary
VirtualQuery
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetProcessHeap
HeapFree
HeapAlloc
IsDebuggerPresent
GetModuleHandleW
GetStartupInfoW
InitializeSListHead
GetSystemTimeAsFileTime
Sections
.textbss Size: - Virtual size: 64KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.text Size: 33KB - Virtual size: 33KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 9KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.00cfg Size: 512B - Virtual size: 319B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 605B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ