Static task
static1
Behavioral task
behavioral1
Sample
NEAS.5b3d073f278a8964871a702801056730.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.5b3d073f278a8964871a702801056730.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.5b3d073f278a8964871a702801056730.exe
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Size
233KB
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MD5
5b3d073f278a8964871a702801056730
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SHA1
e28828d90699d33979ef5d639ff59a079e533a11
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SHA256
8b327e6544f2bd229063e45699ce9ff81d4668f1e42cba55812ed79fac7c8a6e
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SHA512
9ebe38dd8d325d932e05202089072ba74361791f3df1c07899f2a50fc9a6607e5357dadf1f1dabc379c0c59e8d710739f0583f5b36c2dd13c109a2ef67eec196
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SSDEEP
3072:TRrD38JxK6G4eYd056uipp/S2bBdQ1FZVaCc+WeqF15sgf7:TRrD3WxK6td1pl/B+5aCch1Rf7
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.5b3d073f278a8964871a702801056730.exe
Files
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NEAS.5b3d073f278a8964871a702801056730.exe.exe windows:5 windows x86
aa700f0d34f0c276458833d9ead3ef6d
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
kernel32
FindFirstFileA
FindNextFileA
LeaveCriticalSection
CreateDirectoryA
EnterCriticalSection
DeleteFileA
WaitForSingleObject
Sleep
TerminateProcess
GetLastError
SetLastError
ExitProcess
GetTickCount
InitializeCriticalSectionAndSpinCount
SetFileAttributesA
GetModuleFileNameA
CreateMutexA
DeleteCriticalSection
CloseHandle
CreateFileA
WriteFile
InterlockedDecrement
GetCurrentProcess
Process32First
OpenProcess
WideCharToMultiByte
CreateProcessA
Process32Next
IsWow64Process
CreateToolhelp32Snapshot
SetEndOfFile
CreateFileW
SetEnvironmentVariableA
LoadLibraryW
OutputDebugStringW
WriteConsoleW
SetStdHandle
ReadConsoleW
LoadLibraryExW
HeapReAlloc
GetOEMCP
IsValidCodePage
SetFilePointer
GetACP
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetSystemTimeAsFileTime
GetCurrentProcessId
QueryPerformanceCounter
GetCurrentThreadId
GetModuleFileNameW
HeapSize
GetConsoleMode
GetConsoleCP
FlushFileBuffers
SetFilePointerEx
ReadFile
AreFileApisANSI
GetModuleHandleExW
GetProcessHeap
GetFileType
InterlockedIncrement
EncodePointer
DecodePointer
MultiByteToWideChar
GetStringTypeW
lstrlenA
LocalFree
HeapFree
CreateThread
ExitThread
ResumeThread
IsDebuggerPresent
IsProcessorFeaturePresent
GetCommandLineA
RaiseException
RtlUnwind
HeapAlloc
GetCPInfo
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetStartupInfoW
GetModuleHandleW
GetProcAddress
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
GetStdHandle
user32
GetCursorPos
ole32
CoSetProxyBlanket
CoUninitialize
CoInitializeEx
CoInitializeSecurity
CoCreateInstance
oleaut32
SysAllocString
VariantClear
SysFreeString
ws2_32
connect
WSAGetLastError
htons
WSACleanup
recv
send
gethostbyname
closesocket
WSAStartup
socket
Sections
.text Size: 146KB - Virtual size: 146KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 40KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 37KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ