Static task
static1
Behavioral task
behavioral1
Sample
NEAS.a8533b904d274ce4a61e7bef7bd000e0.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.a8533b904d274ce4a61e7bef7bd000e0.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.a8533b904d274ce4a61e7bef7bd000e0.exe
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Size
448KB
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MD5
a8533b904d274ce4a61e7bef7bd000e0
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SHA1
73d7e236a4ecae7e0914bb30c4f4bc755165915e
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SHA256
44b12a719356734646ca97ac9cf2dd92b4697f7b14f81b53d033b0d1495ab235
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SHA512
c3b29129d24a8c1a400b32ae5d1af1266d8da1a55c849b80e7ea328cac1cbd1944be2f290ee8124c781eee548f45dde1ebdc4aefecd6647fb29370d3bd608b45
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SSDEEP
6144:/ck18MipfIUaQYu8tbS6JBEYFW8jb/HVbdsifRe9+HH:/X8Djadu8Jtxr1bBGoH
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.a8533b904d274ce4a61e7bef7bd000e0.exe
Files
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NEAS.a8533b904d274ce4a61e7bef7bd000e0.exe.exe windows:4 windows x86
a3cd30cc30d79a7a89ca3c454827da96
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
ws2_32
WSACloseEvent
gethostname
WSAAddressToStringW
WSAStartup
WSAConnect
getsockname
setsockopt
sendto
WSACleanup
socket
gethostbyname
kernel32
GetModuleHandleA
CreateFileA
SetStdHandle
WriteConsoleW
GetConsoleOutputCP
WriteConsoleA
ReadFile
GetLocaleInfoW
GetFileSize
SetEndOfFile
CreateProcessW
CreateDirectoryW
VirtualFree
WriteFile
LoadLibraryW
Sleep
MulDiv
CreateFileW
GetProcAddress
VirtualAlloc
GetDiskFreeSpaceW
ResetEvent
LocalAlloc
RemoveDirectoryW
VirtualProtect
DeleteCriticalSection
GetCurrentThreadId
CloseHandle
DeleteFileW
LocalFree
WideCharToMultiByte
InterlockedIncrement
InterlockedDecrement
InterlockedExchange
MultiByteToWideChar
InitializeCriticalSection
EnterCriticalSection
LeaveCriticalSection
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapFree
GetVersionExA
HeapAlloc
GetProcessHeap
GetStartupInfoW
GetCPInfo
GetLastError
RaiseException
RtlUnwind
LCMapStringA
LCMapStringW
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
SetLastError
GetACP
GetOEMCP
ExitProcess
GetStdHandle
GetModuleFileNameA
GetModuleFileNameW
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineA
GetCommandLineW
SetHandleCount
GetFileType
GetStartupInfoA
HeapDestroy
HeapCreate
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
GetStringTypeA
GetStringTypeW
HeapReAlloc
GetConsoleCP
GetConsoleMode
FlushFileBuffers
SetFilePointer
HeapSize
GetUserDefaultLCID
GetLocaleInfoA
EnumSystemLocalesA
IsValidLocale
IsValidCodePage
LoadLibraryA
Sections
.text Size: 280KB - Virtual size: 278KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 72KB - Virtual size: 71KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 20KB - Virtual size: 97KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 28KB - Virtual size: 26KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.htext Size: 24KB - Virtual size: 24KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE