Static task
static1
Behavioral task
behavioral1
Sample
NEAS.f2d8964f376d570fde9298729b5d7b00_JC.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.f2d8964f376d570fde9298729b5d7b00_JC.exe
Resource
win10v2004-20231025-en
General
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Target
NEAS.f2d8964f376d570fde9298729b5d7b00_JC.exe
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Size
928KB
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MD5
f2d8964f376d570fde9298729b5d7b00
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SHA1
dd1804c97669373cb3d6560cb7b43572f0da8535
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SHA256
2fa128db34cb52edc7793a8cba9e3248900f43de0d8ebd40a7638d2a789ab6aa
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SHA512
5aac546a7d75830c21cf7966eea7474cabd84565bcdbe887ba22d34232b2957c136d0c3cc34d054d01ee7280cb37eede0ca210742130b298b94edbdd1913acef
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SSDEEP
12288:XiDLR4Jg4lNdNVKX8QoLICITPDq8j8fpkVxR4YQ0EFKMSx:SJ4Jg4lNdPKX8QsITPDq88BmROvFKv
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.f2d8964f376d570fde9298729b5d7b00_JC.exe
Files
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NEAS.f2d8964f376d570fde9298729b5d7b00_JC.exe.exe windows:4 windows x86
2ffad7b252f0d6295fe2595882913a0c
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
ReadFile
GetModuleFileNameW
CreateProcessW
WaitForSingleObject
GetSystemDirectoryW
CloseHandle
LoadLibraryW
GetProcAddress
FindResourceW
GetCurrentProcessId
SizeofResource
LockResource
LoadResource
GetTempPathW
CreateFileW
FindResourceExW
GetCurrentProcess
GetFileSize
TerminateProcess
FindFirstFileW
lstrcmpW
SetFileAttributesW
DeleteFileW
MoveFileExW
MultiByteToWideChar
WideCharToMultiByte
UnmapViewOfFile
CreateFileMappingW
MapViewOfFile
EnterCriticalSection
LeaveCriticalSection
WaitForMultipleObjects
RemoveDirectoryW
VirtualAlloc
DeleteCriticalSection
SetEvent
InitializeCriticalSection
ReleaseSemaphore
ResetEvent
CreateSemaphoreW
CreateEventW
WriteFile
GetStdHandle
CopyFileW
MoveFileW
GetTempFileNameW
GetSystemInfo
WriteConsoleW
GetConsoleOutputCP
WriteConsoleA
GetLocaleInfoW
SetFilePointer
FindClose
GetLastError
FindNextFileW
CreateDirectoryW
GetFileAttributesW
GetTickCount
VirtualFree
CreateFileA
FlushFileBuffers
SetStdHandle
GetConsoleMode
GetConsoleCP
LoadLibraryA
GetSystemTimeAsFileTime
QueryPerformanceCounter
GetCommandLineW
GetCommandLineA
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsA
HeapDestroy
HeapAlloc
HeapFree
HeapReAlloc
HeapSize
GetProcessHeap
RaiseException
GetVersionExA
InterlockedExchange
GetACP
GetLocaleInfoA
GetThreadLocale
InterlockedIncrement
InterlockedDecrement
Sleep
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
ExitThread
GetCurrentThreadId
CreateThread
GetStartupInfoW
RtlUnwind
LCMapStringA
LCMapStringW
GetCPInfo
GetModuleHandleA
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
SetLastError
ExitProcess
GetOEMCP
IsValidCodePage
GetUserDefaultLCID
EnumSystemLocalesA
IsValidLocale
GetStringTypeA
GetStringTypeW
HeapCreate
GetModuleFileNameA
SetHandleCount
GetFileType
GetStartupInfoA
user32
CharLowerW
CharUpperW
UnregisterClassA
ole32
CoUninitialize
CoInitialize
oleaut32
SysFreeString
SysAllocString
VariantClear
VariantCopy
shlwapi
PathAddBackslashW
Sections
.text Size: 232KB - Virtual size: 230KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 48KB - Virtual size: 46KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 280KB - Virtual size: 279KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ