Static task
static1
Behavioral task
behavioral1
Sample
1bd99a73a56fbb4a5db2a5b81cf695d0_NEAS.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
1bd99a73a56fbb4a5db2a5b81cf695d0_NEAS.exe
Resource
win10v2004-20240426-en
General
-
Target
1bd99a73a56fbb4a5db2a5b81cf695d0_NEAS
-
Size
537KB
-
MD5
1bd99a73a56fbb4a5db2a5b81cf695d0
-
SHA1
34ae743d77f9681ee5b3435b15cd074679454bb3
-
SHA256
edcc3ac4786de41bad9f1b16e5d2b05a2f5c84137388ce8e1f161af18d87bcb4
-
SHA512
fbdc2ddabb44fe1c76cd8f75e0f6f2f4d43cf2bdf4fd24bad1a956286babf82740720a1f78e82310c672350156d5c92e2e39584552b1a030bf197c10544b418f
-
SSDEEP
12288:/P/uS5fAsKTCvFN5lQ2EAQCVQRdkuG+66fBP5J4kxcW49iI0kIJT:/P/uStKTE57HSjj9xJcW49iFT
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1bd99a73a56fbb4a5db2a5b81cf695d0_NEAS
Files
-
1bd99a73a56fbb4a5db2a5b81cf695d0_NEAS.exe windows:5 windows x86 arch:x86
06aa23f14cd494d505599de2f8f8379e
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
LoadLibraryW
GetProcAddress
ExitProcess
WriteFile
WideCharToMultiByte
CreateFileW
GetLastError
CloseHandle
EncodePointer
DecodePointer
GetSystemTimeAsFileTime
ReadFile
HeapFree
HeapAlloc
GetCommandLineA
IsProcessorFeaturePresent
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
SetLastError
GetCurrentThreadId
MultiByteToWideChar
GetModuleHandleExW
AreFileApisANSI
HeapSize
RaiseException
GetStringTypeW
IsDebuggerPresent
EnterCriticalSection
LeaveCriticalSection
SetFilePointerEx
GetConsoleMode
ReadConsoleW
GetStdHandle
GetFileType
DeleteCriticalSection
GetStartupInfoW
RtlUnwind
GetConsoleCP
GetProcessHeap
GetModuleFileNameW
GetModuleFileNameA
QueryPerformanceCounter
GetCurrentProcessId
GetEnvironmentStringsW
FreeEnvironmentStringsW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
InitializeCriticalSectionAndSpinCount
Sleep
GetCurrentProcess
TerminateProcess
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetModuleHandleW
LCMapStringW
LoadLibraryExW
HeapReAlloc
SetStdHandle
FlushFileBuffers
WriteConsoleW
OutputDebugStringW
SetEndOfFile
Sections
.text Size: 113KB - Virtual size: 113KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 39KB - Virtual size: 38KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 354KB - Virtual size: 363KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 17KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ