DllRegisterServer
Static task
static1
Behavioral task
behavioral1
Sample
NEAS.3ab017a503c957494ab50db30f905a80.dll
Resource
win7-20231025-en
General
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Target
NEAS.3ab017a503c957494ab50db30f905a80.exe
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Size
467KB
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MD5
3ab017a503c957494ab50db30f905a80
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SHA1
265e4e8fcd8776a5592ba8d8f64d564e4dd6795c
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SHA256
7ae981d36e7b39036cc67774cd4d99b1d22afb3d2d29b01150e4ab9f6c9b08b4
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SHA512
82b87bd252bf556f9d203432244bcb9c9d981e8ff53f17b603803a7c4e6e9c9e40e68d52324927f57158fc1cb6948e963d2de8f0195dcc5c4295545f65ff04e0
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SSDEEP
6144:J9I8JbcxX8Tc65ypVk621ru2djfRX7dgcTrxfX9/s3JAIAmmJNk/uo8w8dvSRzNY:3aXWBFnPr+cTX/kJoL681+xY
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource NEAS.3ab017a503c957494ab50db30f905a80.exe
Files
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NEAS.3ab017a503c957494ab50db30f905a80.exe.dll regsvr32 windows:6 windows x64
e305375cfc41ce54f56462205012b1fb
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL
Imports
kernel32
CreateFileW
SetEndOfFile
ExitProcess
WideCharToMultiByte
MultiByteToWideChar
GetStringTypeW
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
EncodePointer
DecodePointer
GetLastError
HeapFree
HeapAlloc
GetCommandLineA
GetCurrentThreadId
RtlPcToFileHeader
RaiseException
RtlLookupFunctionEntry
RtlUnwindEx
GetCPInfo
RtlCaptureContext
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
SetLastError
InitializeCriticalSectionAndSpinCount
Sleep
GetCurrentProcess
TerminateProcess
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetStartupInfoW
GetModuleHandleW
GetProcAddress
IsProcessorFeaturePresent
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
IsDebuggerPresent
GetStdHandle
GetFileType
CloseHandle
GetProcessHeap
GetModuleHandleExW
AreFileApisANSI
WriteFile
GetModuleFileNameW
HeapSize
GetModuleFileNameA
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetACP
IsValidCodePage
GetOEMCP
HeapReAlloc
FlushFileBuffers
GetConsoleCP
GetConsoleMode
ReadFile
SetFilePointerEx
SetStdHandle
LoadLibraryExW
OutputDebugStringW
WriteConsoleW
ReadConsoleW
ole32
CoLoadLibrary
crypt32
CryptStringToBinaryA
Exports
Exports
Sections
.text Size: 154KB - Virtual size: 154KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 293KB - Virtual size: 293KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 7KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 248B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ