Static task
static1
Behavioral task
behavioral1
Sample
NEAS.75cfd75387ea5ac2e9e3cc3c657492f0.dll
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.75cfd75387ea5ac2e9e3cc3c657492f0.dll
Resource
win10v2004-20231020-en
General
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Target
NEAS.75cfd75387ea5ac2e9e3cc3c657492f0.exe
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Size
264KB
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MD5
75cfd75387ea5ac2e9e3cc3c657492f0
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SHA1
4bcf5d3bbc51c8d65610a4db876ac33c9906a82d
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SHA256
937181aaabb9da306e13523532ab4055d0af19121a16387e04750e79a8428613
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SHA512
2f31da042e9dcd6cfb5cf0dd7c5aebea8e028c0455f4c30ff9d8f6083a43609c4a2b715b416ae92b41decc403fcf8870beae55e72ac19f0f767e77ec3065c78c
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SSDEEP
6144:kXEoun8fP+7TiMoyg7UjMUSxr4ULQNxaDMx7TgsGP4J:kXr+7FoYMB4vNxawxQsZ
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.75cfd75387ea5ac2e9e3cc3c657492f0.exe
Files
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NEAS.75cfd75387ea5ac2e9e3cc3c657492f0.exe.dll windows:5 windows x64
5223eb1580fa7c51581c63b4490ff3b8
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
CreateFileA
CloseHandle
Process32First
SetFileTime
CreateMutexA
ReleaseMutex
OpenProcess
CreateToolhelp32Snapshot
GetLastError
GetSystemDirectoryA
Process32Next
GetStartupInfoA
CreateProcessA
GetFileTime
TerminateProcess
WaitForSingleObject
Sleep
TerminateThread
DeleteFileA
GetTickCount
CreateThread
VirtualFree
VirtualAlloc
IsBadReadPtr
WriteFile
GetProcAddress
GetModuleHandleExW
WriteProcessMemory
Wow64SetThreadContext
Wow64GetThreadContext
ExpandEnvironmentStringsA
ResumeThread
GetThreadContext
VirtualAllocEx
SetThreadContext
GetVersionExA
GetSystemInfo
CreateFileW
ReadConsoleW
ReadFile
LocalFree
GetCurrentThreadId
WriteConsoleW
HeapSize
SetStdHandle
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
SetEvent
ResetEvent
WaitForSingleObjectEx
CreateEventW
GetModuleHandleW
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
IsProcessorFeaturePresent
IsDebuggerPresent
GetStartupInfoW
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
InitializeSListHead
WideCharToMultiByte
EncodePointer
DecodePointer
MultiByteToWideChar
SetLastError
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
LCMapStringW
GetLocaleInfoW
GetStringTypeW
GetCPInfo
RtlPcToFileHeader
RaiseException
FreeLibrary
LoadLibraryExW
RtlUnwindEx
GetModuleFileNameW
InterlockedFlushSList
ExitProcess
HeapAlloc
HeapReAlloc
HeapFree
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
GetStdHandle
GetFileType
GetACP
IsValidCodePage
GetOEMCP
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetProcessHeap
GetCommandLineA
GetCommandLineW
FlushFileBuffers
GetConsoleCP
GetConsoleMode
SetFilePointerEx
advapi32
SystemFunction036
ws2_32
gethostbyname
psapi
GetModuleFileNameExA
Sections
.text Size: 143KB - Virtual size: 142KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 75KB - Virtual size: 75KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 10KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 9KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.tls Size: 512B - Virtual size: 9B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ