Static task
static1
Behavioral task
behavioral1
Sample
NEAS.00fbe6de7a5063db2f1329ca53ae6c60_JC.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.00fbe6de7a5063db2f1329ca53ae6c60_JC.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.00fbe6de7a5063db2f1329ca53ae6c60_JC.exe
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Size
492KB
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MD5
00fbe6de7a5063db2f1329ca53ae6c60
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SHA1
237a2cc296ddc650c27f482c512867f3a8e76ed9
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SHA256
9d0452b94e99b6a40345dfae7ecb97c21da82c0905d9924f8b5af36a6744afeb
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SHA512
503066dc7e6f00cb3732769317fa8941529bede60434c59afc46bcf3098b892cb3e459e285d915f24720c8d9c6f2a11e742e2f9772cd5f5c9baf0e8a83d74d3e
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SSDEEP
6144:CCDs9OzcWSECBkL8CFuDNW9K5OWa4UmCrjVjIGypTBShixiP8:CCDs9CcW9180uDDkmCJIGypTM0Q
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.00fbe6de7a5063db2f1329ca53ae6c60_JC.exe
Files
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NEAS.00fbe6de7a5063db2f1329ca53ae6c60_JC.exe.exe windows:5 windows x86
8fcab164283d4a9773d1be847384d3e6
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
version
GetFileVersionInfoA
VerQueryValueA
GetFileVersionInfoSizeA
urlmon
URLDownloadToCacheFileA
wininet
InternetCrackUrlA
InternetOpenA
InternetCloseHandle
InternetConnectA
InternetReadFile
InternetSetOptionA
HttpOpenRequestA
HttpSendRequestA
HttpQueryInfoA
kernel32
WideCharToMultiByte
GetProcAddress
GetTickCount
GetModuleHandleA
HeapAlloc
HeapFree
GetProcessHeap
GetCurrentProcessId
GetFileSize
GetFileSizeEx
WriteFile
ReadFile
FlushFileBuffers
SetEndOfFile
SetFilePointer
FindClose
GetSystemTimeAsFileTime
CreateDirectoryA
CreateFileA
FindFirstFileA
LocalAlloc
LocalFree
GetCurrentProcess
MultiByteToWideChar
GetVersion
InterlockedIncrement
InterlockedDecrement
GlobalAlloc
GlobalLock
GlobalUnlock
FlushInstructionCache
RaiseException
GetCurrentThreadId
SetLastError
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
MulDiv
lstrcmpA
OpenMutexA
FreeLibrary
CreateThread
GetEnvironmentStringsW
WaitForMultipleObjects
lstrcmpiA
GetTempPathA
FindResourceA
IsDBCSLeadByte
CompareStringW
GetModuleHandleW
GetStartupInfoW
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
TerminateProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetCPInfo
GetCommandLineA
IsDebuggerPresent
LoadLibraryExW
VirtualQuery
VirtualProtect
GetSystemInfo
AreFileApisANSI
RtlUnwind
GetStringTypeW
EncodePointer
DecodePointer
VirtualFree
VirtualAlloc
IsProcessorFeaturePresent
InterlockedPushEntrySList
InterlockedPopEntrySList
InitializeSListHead
InterlockedCompareExchange
HeapSize
GetConsoleCP
HeapReAlloc
HeapDestroy
FindResourceExW
FindResourceW
GetConsoleMode
MoveFileExW
GetFileType
GetModuleHandleExW
ExitProcess
GetModuleFileNameW
GetStdHandle
FreeEnvironmentStringsW
OutputDebugStringW
LoadLibraryW
SetFilePointerEx
SetStdHandle
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
GetModuleFileNameA
CreateMutexA
CloseHandle
SizeofResource
LoadResource
Sleep
GetLastError
LockResource
LoadLibraryExA
QueryPerformanceCounter
WriteConsoleW
CreateFileW
SetEnvironmentVariableA
ReadConsoleW
GetTimeZoneInformation
GetOEMCP
LCMapStringW
GetACP
IsValidCodePage
InitializeCriticalSection
GetLocaleInfoW
user32
LoadCursorA
GetWindow
GetClassNameA
GetParent
FindWindowExA
GetDesktopWindow
SetWindowLongA
GetWindowLongA
FillRect
ScreenToClient
ClientToScreen
GetClientRect
GetWindowTextLengthA
GetWindowTextA
SetWindowTextA
RedrawWindow
InvalidateRgn
InvalidateRect
EndPaint
BeginPaint
ReleaseDC
GetDC
DestroyAcceleratorTable
CreateAcceleratorTableA
ReleaseCapture
SetCapture
GetFocus
SetFocus
CharNextA
GetDlgItem
SetWindowPos
MoveWindow
DestroyWindow
IsChild
IsWindow
CreateWindowExA
GetClassInfoExA
RegisterClassExA
CallWindowProcA
DefWindowProcA
SendMessageA
RegisterWindowMessageA
PostMessageA
UnregisterClassA
GetSysColor
gdi32
GetStockObject
GetDeviceCaps
DeleteObject
SelectObject
CreateSolidBrush
CreateCompatibleDC
CreateCompatibleBitmap
BitBlt
DeleteDC
GetObjectA
advapi32
OpenProcessToken
RegEnumKeyExA
RegDeleteKeyA
RegSetValueExA
RegQueryValueExA
RegOpenKeyExA
RegEnumValueA
RegCreateKeyExA
RegCloseKey
GetSidSubAuthority
GetSidSubAuthorityCount
RegDeleteValueA
RegQueryInfoKeyW
GetTokenInformation
shell32
SHGetFolderPathA
ShellExecuteExA
ole32
CoUninitialize
CoInitialize
CoCreateInstance
CoTaskMemFree
CoGetClassObject
CLSIDFromString
CLSIDFromProgID
StringFromGUID2
CoTaskMemAlloc
OleInitialize
OleUninitialize
OleLockRunning
CoTaskMemRealloc
CreateStreamOnHGlobal
oleaut32
SysStringLen
VariantInit
VariantClear
LoadTypeLi
LoadRegTypeLi
SysFreeString
VarUI4FromStr
SysAllocStringLen
OleCreateFontIndirect
SysAllocString
shlwapi
UrlEscapeA
comctl32
InitCommonControlsEx
Sections
.text Size: 387KB - Virtual size: 386KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 91KB - Virtual size: 90KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 10KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 512B - Virtual size: 9B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ