NEAS[.]5b1cdf51e516dd8ac4cc34b60687afd1_JC[.]exe

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General

Target

NEAS.5b1cdf51e516dd8ac4cc34b60687afd1_JC.exe
Size

443KB
MD5

5b1cdf51e516dd8ac4cc34b60687afd1
SHA1

a9b13c813eb3ddc4430bdbfe15cfaf5f091cc5f3
SHA256

e14ce68006b0e72b0299088502ee315b6cc15f00013b319c25bef6d8b83cf4c2
SHA512

83d0fa38ec0c615d6fbe4079d70b6bf8ba871f3edbc6576861dab602e578341359d0c2dbc24a8c373fa2c2991627b50d54d6e35b9e963c6c9f5ace6c5eb1b18a
SSDEEP

12288:3toj3rLo3ZAZZbfAmDHLwgV4EPTp+46+b/zwvr:+j7VZbfA4LwgNNRXK

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
NEAS.5b1cdf51e516dd8ac4cc34b60687afd1_JC.exe

Files

NEAS.5b1cdf51e516dd8ac4cc34b60687afd1_JC.exe
.exe windows:5 windows x86

afb115ee0ca5962af3846c4f76bd72c7

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

GetStartupInfoW
EncodePointer
DecodePointer
HeapAlloc
HeapFree
RtlUnwind
ExitProcess
RaiseException
HeapReAlloc
HeapQueryInformation
HeapSize
VirtualProtect
VirtualAlloc
GetSystemInfo
VirtualQuery
SetUnhandledExceptionFilter
GetStdHandle
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetHandleCount
GetFileType
HeapCreate
HeapSetInformation
GetSystemTimeAsFileTime
TerminateProcess
UnhandledExceptionFilter
IsDebuggerPresent
Sleep
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
GetStringTypeW
IsProcessorFeaturePresent
GetTimeZoneInformation
LCMapStringW
GetConsoleCP
GetConsoleMode
SetStdHandle
WriteConsoleW
SetEnvironmentVariableA
GetCommandLineW
GetFileTime
GetFileSizeEx
GetFileAttributesW
FileTimeToLocalFileTime
GetFileAttributesExW
SetErrorMode
FileTimeToSystemTime
lstrlenA
GetFullPathNameW
GetVolumeInformationW
FindFirstFileW
FindClose
GetCurrentProcess
DuplicateHandle
GetFileSize
SetEndOfFile
UnlockFile
LockFile
FlushFileBuffers
SetFilePointer
WriteFile
ReadFile
CreateFileW
GetThreadLocale
DeleteFileW
TlsFree
LocalReAlloc
TlsSetValue
TlsAlloc
InitializeCriticalSection
GlobalHandle
GlobalReAlloc
TlsGetValue
LocalAlloc
GlobalFlags
InterlockedIncrement
InterlockedDecrement
ReleaseActCtx
CreateActCtxW
GlobalFindAtomW
CompareStringW
LeaveCriticalSection
EnterCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
GetTickCount
GlobalUnlock
FormatMessageW
LocalFree
MulDiv
WaitForSingleObject
CloseHandle
FreeResource
GlobalFree
GlobalAddAtomW
GetCurrentProcessId
GetPrivateProfileStringW
WritePrivateProfileStringW
GetPrivateProfileIntW
lstrcmpA
GlobalDeleteAtom
GetCurrentThread
GetCurrentThreadId
GetModuleFileNameW
GetUserDefaultUILanguage
ConvertDefaultLocale
GetSystemDefaultUILanguage
CompareStringA
WideCharToMultiByte
GlobalLock
lstrcmpW
GlobalAlloc
GetModuleHandleW
GetLocaleInfoW
LoadLibraryExW
InterlockedExchange
lstrlenW
lstrcpyW
GetProcAddress
GetVersionExW
LoadLibraryW
GetSystemDirectoryW
FreeLibrary
LockResource
SetLastError
GetLastError
DeactivateActCtx
MultiByteToWideChar
SizeofResource
ActivateActCtx
LoadResource
QueryPerformanceCounter
FindResourceW

user32

GetNextDlgTabItem
MessageBeep
PostThreadMessageW
UnregisterClassW
EndDialog
CreateDialogIndirectParamW
IsChild
GetCapture
GetClassLongW
SetPropW
GetPropW
RemovePropW
SetFocus
GetWindowTextW
GetForegroundWindow
SetActiveWindow
GetDlgItem
GetTopWindow
DestroyWindow
UnhookWindowsHookEx
GetMessageTime
GetMessagePos
MonitorFromWindow
SetMenu
SetForegroundWindow
UpdateWindow
GetClassInfoExW
RegisterClassW
GetWindowRect
ScreenToClient
EqualRect
GetDlgCtrlID
CallWindowProcW
PtInRect
RegisterClipboardFormatW
GetNextDlgGroupItem
CallNextHookEx
GetMessageW
TranslateMessage
DispatchMessageW
IsWindowVisible
GetKeyState
PeekMessageW
GetCursorPos
ValidateRect
SetWindowContextHelpId
MapDialogRect
GetWindowThreadProcessId
GetLastActivePopup
IsWindowEnabled
EnableWindow
MessageBoxW
SetCursor
SetMenuItemBitmaps
GetMenuCheckMarkDimensions
LoadBitmapW
GetFocus
ModifyMenuW
GetMenuState
EnableMenuItem
CheckMenuItem
PostMessageW
PostQuitMessage
GetMenuItemID
GetSubMenu
GetMenu
GetWindowLongW
SetWindowLongW
RedrawWindow
SetWindowPos
GetActiveWindow
GetMenuItemCount
IsWindow
CreateWindowExW
AdjustWindowRectEx
EnumDisplayMonitors
GetDesktopWindow
GetWindow
DefWindowProcW
IsDialogMessageW
GetParent
LoadCursorW
GetClientRect
SetRectEmpty
SystemParametersInfoW
GetSysColor
GetSysColorBrush
GetSystemMetrics
MapWindowPoints
GetMonitorInfoW
CopyRect
GetClassInfoW
InvalidateRgn
SetRect
IsRectEmpty
CopyAcceleratorTableW
CharNextW
CharUpperW
GetClassNameW
SendMessageW
SetCapture
KillTimer
SetTimer
MoveWindow
DestroyMenu
ReleaseCapture
IntersectRect
OffsetRect
ShowWindow
RealChildWindowFromPoint
SetWindowTextW
InvalidateRect
EndPaint
BeginPaint
GetWindowDC
ReleaseDC
GetDC
ClientToScreen
GrayStringW
DrawTextExW
WinHelpW
TabbedTextOutW
RegisterWindowMessageW
LoadIconW
SendDlgItemMessageW
SetWindowsHookExW
SendDlgItemMessageA
DrawTextW

gdi32

SaveDC
RestoreDC
SetMapMode
GetClipBox
GetViewportExtEx
GetWindowExtEx
PtVisible
RectVisible
TextOutW
ExtTextOutW
SetBkColor
SelectObject
SetViewportOrgEx
OffsetViewportOrgEx
SetViewportExtEx
ScaleViewportExtEx
SetWindowExtEx
ScaleWindowExtEx
ExtSelectClipRgn
DeleteDC
GetBkColor
GetTextColor
GetRgnBox
GetMapMode
SetTextColor
CreateBitmap
EnumFontFamiliesW
GetTextMetricsW
CreateFontIndirectW
GetDeviceCaps
GetTextCharsetInfo
DeleteObject
CreateRectRgnIndirect
GetObjectW
Escape
CreateSolidBrush
CreatePen
CreateDIBitmap
GetStockObject
CreatePatternBrush

comdlg32

GetFileTitleW

winspool.drv

DocumentPropertiesW
ClosePrinter
OpenPrinterW

advapi32

RegDeleteKeyW
RegEnumValueW
RegQueryValueW
RegEnumKeyW
RegCloseKey
RegDeleteValueW
RegSetValueExW
RegCreateKeyExW
RegOpenKeyExW
RegQueryValueExW

shell32

ShellExecuteW

comctl32

InitCommonControlsEx

shlwapi

PathFindFileNameW
PathStripToRootW
PathIsUNCW
PathFindExtensionW

ole32

OleFlushClipboard
OleIsCurrentClipboard
CoRevokeClassObject
CreateILockBytesOnHGlobal
StgCreateDocfileOnILockBytes
StgOpenStorageOnILockBytes
CoGetClassObject
OleInitialize
CoFreeUnusedLibraries
OleUninitialize
CoRegisterMessageFilter
CoTaskMemAlloc
CLSIDFromProgID
CoCreateGuid
CoInitialize
CoUninitialize
CoTaskMemFree
CLSIDFromString
CoCreateInstance

oleaut32

SysAllocStringLen
SysStringLen
SysAllocString
OleCreatePropertyFrame
VariantClear
VariantChangeType
VariantInit
OleCreateFontIndirect
VariantTimeToSystemTime
SystemTimeToVariantTime
SafeArrayDestroy
VariantCopy
SysFreeString

oledlg

OleUIBusyW

oleacc

LresultFromObject
CreateStdAccessibleObject

Sections

.text
Size: 225KB - Virtual size: 224KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 60KB - Virtual size: 60KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.data
Size: 11KB - Virtual size: 28KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 38KB - Virtual size: 38KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 107KB - Virtual size: 108KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

afb115ee0ca5962af3846c4f76bd72c7

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

comdlg32

winspool.drv

advapi32

shell32

comctl32

shlwapi

ole32

oleaut32

oledlg

oleacc

Sections

.text Size: 225KB - Virtual size: 224KB

.rdata Size: 60KB - Virtual size: 60KB

.data Size: 11KB - Virtual size: 28KB

.rsrc Size: 38KB - Virtual size: 38KB

.reloc Size: 107KB - Virtual size: 108KB

.text
Size: 225KB - Virtual size: 224KB

.rdata
Size: 60KB - Virtual size: 60KB

.data
Size: 11KB - Virtual size: 28KB

.rsrc
Size: 38KB - Virtual size: 38KB

.reloc
Size: 107KB - Virtual size: 108KB