WinMain
Static task
static1
Behavioral task
behavioral1
Sample
NEAS.53d7a55b0e82013f56dc7168efe0cdd0.dll
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
NEAS.53d7a55b0e82013f56dc7168efe0cdd0.dll
Resource
win10v2004-20230915-en
General
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Target
NEAS.53d7a55b0e82013f56dc7168efe0cdd0.exe
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Size
1.1MB
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MD5
53d7a55b0e82013f56dc7168efe0cdd0
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SHA1
466b5bec3209f19dc47b751ee14024927a29d127
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SHA256
77dd2a54ad5be671fdaf6aa0d32389e24310e22e4e7d3db089dc66a75eed566f
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SHA512
7079cb7b5f16208ad5bdef8ba30fefb306c60cdd2fc9058eb3d46ffa683930e7f1cbcd0c7e52fb59f0c2f1389e2b01ab0ecd80d95dc2a3f2bef195033c5f518b
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SSDEEP
24576:YEebQ/nru+abitvwmLHgZuJ8t09T6I5EDWJjwBlTkef:YEO+aWdwmLHLJ8E6Iu6jTef
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.53d7a55b0e82013f56dc7168efe0cdd0.exe
Files
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NEAS.53d7a55b0e82013f56dc7168efe0cdd0.exe.dll windows:6 windows x86
df744b1cb2105de385ec066d19204503
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_REMOVABLE_RUN_FROM_SWAP
IMAGE_FILE_NET_RUN_FROM_SWAP
IMAGE_FILE_DLL
Imports
version
GetFileVersionInfoSizeW
GetFileVersionInfoW
VerQueryValueW
wintrust
WinVerifyTrust
advapi32
ConvertSidToStringSidA
SetSecurityDescriptorDacl
RegCloseKey
RegCreateKeyExW
OpenProcessToken
AllocateAndInitializeSid
CreateWellKnownSid
EqualSid
FreeSid
GetTokenInformation
IsValidSid
OpenThreadToken
RegSetValueExW
RegOpenKeyExW
RegQueryValueExW
RegOpenKeyExA
RegQueryValueExA
EventRegister
EventUnregister
EventWrite
RegQueryInfoKeyW
RegGetValueW
RegEnumKeyW
InitializeSecurityDescriptor
InitializeAcl
GetSecurityDescriptorDacl
GetLengthSid
CopySid
CheckTokenMembership
AddAccessDeniedAce
AddAccessAllowedAce
ConvertStringSecurityDescriptorToSecurityDescriptorW
kernel32
CopyFileW
SetLastError
WaitForSingleObjectEx
GetCommandLineW
SetCurrentDirectoryW
GlobalFree
GetCurrentThreadId
GetFullPathNameW
GetSystemDirectoryW
MultiByteToWideChar
VerSetConditionMask
WriteFile
VerifyVersionInfoW
GetUserDefaultLCID
GetDiskFreeSpaceExW
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GlobalAlloc
LocalAlloc
LocalFree
SetFilePointerEx
GetFileType
GetTempPathW
EnterCriticalSection
LeaveCriticalSection
GetSystemTime
GetTickCount
SystemTimeToTzSpecificLocalTime
GetTimeZoneInformation
ReleaseMutex
GetSystemTimeAsFileTime
GetLocalTime
GetTickCount64
RaiseFailFastException
GetFileSize
GlobalMemoryStatusEx
GetNativeSystemInfo
GetProductInfo
GetUserGeoID
GetUserDefaultUILanguage
GetSystemDefaultLCID
TerminateProcess
LCIDToLocaleName
CreateMutexA
OpenMutexA
ReadFile
GetACP
IsValidLocale
RaiseException
RtlCaptureStackBackTrace
HeapAlloc
HeapFree
GetProcessHeap
DecodePointer
GetCommandLineA
EncodePointer
RtlUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapReAlloc
HeapSize
InterlockedIncrement
InterlockedDecrement
Sleep
ExitProcess
SetHandleCount
GetStdHandle
InitializeCriticalSectionAndSpinCount
GetStartupInfoW
GetModuleFileNameA
FreeEnvironmentStringsW
GetEnvironmentStringsW
HeapCreate
HeapDestroy
QueryPerformanceCounter
IsProcessorFeaturePresent
GetCPInfo
GetOEMCP
IsValidCodePage
GetStringTypeW
LCMapStringW
InterlockedExchange
LoadLibraryW
SetFilePointer
GetConsoleCP
GetConsoleMode
SetStdHandle
FlushFileBuffers
WriteConsoleW
lstrcmpW
InitializeCriticalSection
SetFileAttributesW
RemoveDirectoryW
GetFileAttributesExW
FindNextFileW
FindFirstFileW
DeleteFileW
CreateDirectoryW
GetCurrentThread
GetCurrentProcessId
CloseHandle
ExpandEnvironmentStringsW
WideCharToMultiByte
FormatMessageW
LoadLibraryExW
GetProcAddress
GetModuleHandleW
GetModuleFileNameW
FreeLibrary
GetVersionExW
SetErrorMode
FindFirstFileExW
FindClose
CompareStringEx
IsWow64Process
GetCurrentProcess
DeleteCriticalSection
InitializeCriticalSectionEx
GetLastError
CreateFileW
LoadLibraryA
LoadResource
SizeofResource
FindResourceW
GetShortPathNameA
LocaleNameToLCID
GetUserDefaultLocaleName
GetSystemDefaultLocaleName
CompareStringW
ole32
CoCreateInstance
CoCreateGuid
CoUninitialize
CoInitializeEx
oleaut32
VariantClear
VariantInit
SysFreeString
SysAllocString
gdi32
DeleteObject
CreateSolidBrush
DeleteDC
GetDeviceCaps
CreateDCA
Exports
Exports
Sections
.text Size: 409KB - Virtual size: 408KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 212KB - Virtual size: 242KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 164KB - Virtual size: 163KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 308KB - Virtual size: 308KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ