Static task
static1
Behavioral task
behavioral1
Sample
NEAS.41fac3c9cae6a05b77ed02827fc2d8f0.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.41fac3c9cae6a05b77ed02827fc2d8f0.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.41fac3c9cae6a05b77ed02827fc2d8f0.exe
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Size
408KB
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MD5
41fac3c9cae6a05b77ed02827fc2d8f0
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SHA1
81c2c99769332df05eb5dbb0bf94b41776995ff9
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SHA256
be21d53df1435bae79e0f7ae2082c0ad54c500ab3b7aa0477e01f2ecda6b1e43
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SHA512
8a9def867213ee9f8bf0e3d8ee61d6da46f0870f150793d618bfaa777002a3e85b8fad4c2b4e8227da5846a349ad26d9c5d6c8289c0966190121925c0a2f767c
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SSDEEP
6144:t6VU5RpsXT2UKBnCqwAObUVNEgf51olTTOM0eMOAD31/:QU5gKCj6SnZgz
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.41fac3c9cae6a05b77ed02827fc2d8f0.exe
Files
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NEAS.41fac3c9cae6a05b77ed02827fc2d8f0.exe.exe windows:6 windows x86
321e5e3951fac38d82c138eb99f56618
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
gdi32
GetDCBrushColor
user32
EnableWindow
ValidateRgn
advapi32
RegSetKeySecurity
kernel32
HeapSize
CreateFileW
CloseHandle
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
SetEvent
ResetEvent
WaitForSingleObjectEx
CreateEventW
GetModuleHandleW
GetProcAddress
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
GetCurrentProcess
TerminateProcess
GetExitCodeThread
EncodePointer
DecodePointer
InitializeCriticalSectionEx
MultiByteToWideChar
WideCharToMultiByte
LCMapStringEx
GetStringTypeW
GetCPInfo
HeapReAlloc
RaiseException
RtlUnwind
GetLastError
SetLastError
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
LoadLibraryExW
ExitProcess
GetModuleHandleExW
GetModuleFileNameW
GetStdHandle
WriteFile
GetCommandLineA
GetCommandLineW
HeapAlloc
HeapFree
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
GetProcessHeap
GetFileType
SetStdHandle
FlushFileBuffers
GetConsoleOutputCP
GetConsoleMode
ReadFile
GetFileSizeEx
SetFilePointerEx
ReadConsoleW
WriteConsoleW
Sections
.text Size: 123KB - Virtual size: 123KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 52KB - Virtual size: 52KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.VBC Size: 220KB - Virtual size: 219KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 7KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ