Static task
static1
Behavioral task
behavioral1
Sample
NEAS.772f4feb87ddcaa2d6b690b36879f640.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.772f4feb87ddcaa2d6b690b36879f640.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.772f4feb87ddcaa2d6b690b36879f640.exe
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Size
624KB
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MD5
772f4feb87ddcaa2d6b690b36879f640
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SHA1
c3e99019c43371d50edfc5590f8ea9202d88583f
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SHA256
9f5538ee297a404978922c8c4bb2afa0dd904b6aef8458089acfd09bd613ac24
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SHA512
237009ac8ffe6353c5927a0e425455d23dc4925aec77f8d7215b2cfe6eb3870cac0636b2d743e27da952fd6c53e0c571582a9327f7e85b6be5f03ffde91fb5f2
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SSDEEP
12288:xflg1Jf3CXEZFbw9PGU40S3fQ6pyAZyIgBFT6BtRTK:jwf3CXEZFw9PGUNrBFT6Xp
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.772f4feb87ddcaa2d6b690b36879f640.exe
Files
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NEAS.772f4feb87ddcaa2d6b690b36879f640.exe.exe windows:6 windows x86
b2bc7613f4d6d8b70381c3b070b11aab
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
user32
ValidateRgn
WindowFromDC
advapi32
DeregisterEventSource
kernel32
CreateFileW
WriteConsoleW
DecodePointer
GetCurrentThreadId
CloseHandle
WaitForSingleObjectEx
GetExitCodeThread
QueryPerformanceCounter
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionEx
DeleteCriticalSection
GetSystemTimeAsFileTime
GetModuleHandleW
GetProcAddress
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
GetCurrentProcessId
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
RaiseException
RtlUnwind
GetLastError
SetLastError
EncodePointer
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
LoadLibraryExW
CreateThread
ExitThread
FreeLibraryAndExitThread
GetModuleHandleExW
GetStdHandle
WriteFile
GetModuleFileNameW
ExitProcess
GetCommandLineA
GetCommandLineW
HeapAlloc
HeapFree
CompareStringW
LCMapStringW
GetFileType
SetFilePointerEx
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
MultiByteToWideChar
WideCharToMultiByte
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
SetStdHandle
GetStringTypeW
GetProcessHeap
FlushFileBuffers
GetConsoleOutputCP
GetConsoleMode
HeapSize
HeapReAlloc
Sections
.text Size: 57KB - Virtual size: 57KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 29KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bs5 Size: 529KB - Virtual size: 529KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ