NEAS[.]21dd223028939a0d696b7da6a119e890_JC[.]exe

Sharing

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General

Target

NEAS.21dd223028939a0d696b7da6a119e890_JC.exe
Size

5.6MB
MD5

21dd223028939a0d696b7da6a119e890
SHA1

92017019ffbba159c36fd276b34fb7e5986b1e2b
SHA256

786c4eb6a6cf6e43bb960325076bdb2052247e7a522085b91a934e6eb01fe301
SHA512

4d624c8bf9b0d3f961fb00813ffa9e071d74eed73f126d206b429a672a4de9afc6c744ee1d8b0d66357454bae4afc183640595b5f4a1d0b174283ba12a712acb
SSDEEP

98304:Cc6laSzCcL4rv9gnEgN/UtpHfMO/83Nz6wgBS5zduFLOAkGkzdnEVomFHKnPvAa7:vxSzCccrynE1dfMOOaBS5zsFLOyomFHg

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
NEAS.21dd223028939a0d696b7da6a119e890_JC.exe

Files

NEAS.21dd223028939a0d696b7da6a119e890_JC.exe
.dll windows:6 windows x86

69a524d8c5a64498803b1582689d3cc3

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

advapi32

RegCloseKey
RegCreateKeyExW
RegSetValueExW
RegOpenKeyExW
RegEnumValueW
RegQueryValueExW
RegDeleteKeyW
RegDeleteValueW
RegEnumKeyExW
RegEnumKeyW
RegQueryValueW
RegSetValueW
GetFileSecurityW
SetFileSecurityW
IsTextUnicode
RegOpenKeyExA
RegQueryValueExA

kernel32

IsDebuggerPresent
IsProcessorFeaturePresent
TerminateProcess
QueryPerformanceCounter
UnhandledExceptionFilter
LoadLibraryExA
ExpandEnvironmentStringsA
GetSystemTimeAsFileTime
InitializeSListHead
SetUnhandledExceptionFilter
GetLastError
EnterCriticalSection
LeaveCriticalSection
SizeofResource
LockResource
LoadResource
FindResourceW
DeleteCriticalSection
SetLastError
GetModuleHandleA
GetModuleHandleW
GetProcAddress
LoadLibraryA
LoadLibraryW
GetModuleFileNameW
OutputDebugStringA
MultiByteToWideChar
lstrcpyW
GlobalAlloc
GlobalLock
GlobalUnlock
GetCurrentThreadId
InitializeCriticalSection
DeleteFileW
MulDiv
VerSetConditionMask
VerifyVersionInfoW
FreeLibrary
CloseHandle
GetTempPathW
CreateFileW
SetFilePointer
Sleep
GetCurrentDirectoryW
lstrcmpW
GetSystemDirectoryW
LoadLibraryExW
DecodePointer
EncodePointer
GlobalFree
GetTickCount
GetWindowsDirectoryW
lstrcmpiW
SetThreadPriority
LocalAlloc
LocalFree
TlsAlloc
TlsFree
GlobalHandle
GlobalReAlloc
TlsGetValue
LocalReAlloc
TlsSetValue
GetFileSize
GetFileAttributesW
GlobalSize
SearchPathW
GetLocaleInfoW
GetUserDefaultUILanguage
OutputDebugStringW
GetSystemInfo
VirtualQuery
GetSystemDefaultUILanguage
FormatMessageA
GetEnvironmentVariableA
GetEnvironmentVariableW
GlobalFlags
GlobalFindAtomW
GetSystemTime
LocalUnlock
LocalLock
GlobalGetAtomNameW
GetAtomNameW
SuspendThread
ResumeThread
SetEvent
CopyFileW
WaitForMultipleObjects
CreateEventW
ReleaseMutex
CreateMutexW
ReleaseSemaphore
CreateSemaphoreW
WaitForSingleObject
FormatMessageW
SetFileAttributesW
LocalFileTimeToFileTime
GetFileAttributesExW
GetFileSizeEx
FindNextFileW
SystemTimeToTzSpecificLocalTime
FileTimeToLocalFileTime
FileTimeToSystemTime
GetShortPathNameW
GetStringTypeExW
GetThreadLocale
FindClose
FindFirstFileW
GetVolumeInformationW
MoveFileW
SetEndOfFile
UnlockFile
LockFile
FlushFileBuffers
WriteFile
ReadFile
GetCurrentProcess
DuplicateHandle
GetProfileIntW
SystemTimeToFileTime
ReplaceFileW
SetFileTime
GetFileTime
GetFullPathNameW
GetDiskFreeSpaceW
GetTempFileNameW
VirtualProtect
RaiseException
lstrcpyA
CompareStringW
GetCurrentThread
GetVersionExW
WideCharToMultiByte
lstrcmpA
CompareStringA
GlobalDeleteAtom
SetErrorMode
GetCurrentProcessId
GlobalAddAtomW
IsDBCSLeadByte
GetPrivateProfileIntW
GetPrivateProfileStringW
WritePrivateProfileStringW
FindResourceExW
GetUserDefaultLCID
InitializeCriticalSectionAndSpinCount

vcruntime140

_except_handler4_common
memcmp
wcsrchr
wcsstr
wcschr
_purecall
__std_terminate
memmove
memset
memcpy
__CxxFrameHandler3
__std_type_info_destroy_list
_CxxThrowException

api-ms-win-crt-runtime-l1-1-0

_beginthreadex
_initterm_e
_initterm
_endthreadex
abort
_invalid_parameter_noinfo
_errno
terminate
_cexit
_crt_atexit
_execute_onexit_table
_register_onexit_function
_initialize_onexit_table
_initialize_narrow_environment
_configure_narrow_argv
_seh_filter_dll
__doserrno
_endthread
_beginthread
_resetstkoflw
__p___wargv
__p___argc

api-ms-win-crt-string-l1-1-0

_wcsicmp
wcsspn
_wcsupr_s
wcscspn
wmemcpy_s
wcscmp
toupper
wcsncpy_s
_wcslwr_s
wcslen
strcpy_s
_strnicmp
wcsnlen
_wcsrev
iswspace
wcscoll
_wcsicoll
wcsncmp
wcscpy_s
iswdigit
iswalpha
iswalnum
iswprint
towupper
towlower
_wcsnicmp
wcspbrk
wcscat_s
strnlen
_wcsdup
strlen

api-ms-win-crt-stdio-l1-1-0

_fileno
_open_osfhandle
fread
__stdio_common_vsprintf_s
__stdio_common_vswscanf
feof
fclose
fflush
ferror
__stdio_common_vsnwprintf_s
clearerr_s
fwrite
fputws
__stdio_common_vsprintf
fgetws
fseek
ftell
__stdio_common_vswprintf_s
__stdio_common_vswprintf
_get_osfhandle

api-ms-win-crt-heap-l1-1-0

_msize
malloc
_expand
realloc
_recalloc
calloc
free

api-ms-win-crt-utility-l1-1-0

labs
rand_s
abs
ldiv

api-ms-win-crt-convert-l1-1-0

_itow_s
wcstod
wcstoul
wcstol
_wtol
_ltow_s
_ultow_s
_wtoi

api-ms-win-crt-math-l1-1-0

_fdopen
exp
ceil
sqrt
atan2
cos
sin
floor
fabs

api-ms-win-crt-time-l1-1-0

_mktime64
clock
_localtime64_s
_time64

api-ms-win-crt-filesystem-l1-1-0

_wmakepath_s
_wsplitpath_s
_wfullpath

api-ms-win-crt-multibyte-l1-1-0

_mbsicmp
_mbsrchr
_mbsstr
_mbscspn
_mbscoll
_mbsinc
_mbsspn
_mbscmp
_mbsrev
_mbsicoll
_mbslwr_s
_mbspbrk
_mbsupr_s
_ismbcspace
_mbschr

user32

TranslateAcceleratorW
GetSystemMetrics
DestroyMenu
LoadMenuW
GetSubMenu
PostThreadMessageW
GetClassInfoW
DefWindowProcW
GetWindow
GetMenuItemCount
GetMenuItemID
IsIconic
GetCursorPos
DrawIcon
GetMonitorInfoW
MonitorFromPoint
SystemParametersInfoW
ValidateRect
SetLayeredWindowAttributes
CallNextHookEx
SetWindowsHookExW
UnhookWindowsHookEx
GetUpdateRect
UnionRect
SetWindowPos
LockWindowUpdate
GetKeyState
BeginDeferWindowPos
EndDeferWindowPos
AppendMenuW
CreatePopupMenu
IntersectRect
SetScrollPos
EnableMenuItem
GetNextDlgTabItem
GetSystemMenu
IsMenu
IsZoomed
ModifyMenuW
DeleteMenu
SetWindowRgn
DestroyAcceleratorTable
GetTopWindow
DestroyWindow
MonitorFromRect
EnumDisplayMonitors
GetSysColor
GetClassLongW
IsClipboardFormatAvailable
DestroyCursor
CreateAcceleratorTableW
CopyAcceleratorTableW
GetKeyboardState
ToUnicodeEx
MapVirtualKeyW
CharUpperW
SetWindowTextW
GetMenuState
CheckMenuItem
SetFocus
GetMenuItemInfoW
DrawFrameControl
SubtractRect
GetLastActivePopup
GetMessageW
UpdateLayeredWindow
EnableScrollBar
GetScrollPos
GetMenuDefaultItem
SetMenuDefaultItem
HideCaret
InvertRect
EnumChildWindows
GetWindowTextW
GetDoubleClickTime
GetDC
ReleaseDC
GetWindowRgn
FrameRect
ShowScrollBar
IsWindowEnabled
InsertMenuW
GetActiveWindow
RegisterClipboardFormatW
GetComboBoxInfo
CharUpperBuffW
DrawEdge
PostQuitMessage
UnregisterClassW
ShowOwnedPopups
LoadAcceleratorsW
MessageBoxW
SetWindowLongW
SetMenuItemBitmaps
SetMenuItemInfoW
GetMenuCheckMarkDimensions
CallWindowProcW
SetActiveWindow
CreateMenu
MoveWindow
InvalidateRgn
TabbedTextOutW
DrawTextW
DrawTextExW
GrayStringW
GetWindowTextLengthW
GetTabbedTextExtentW
GetDlgItem
CreateDialogIndirectParamW
EndDialog
GetPropW
RemovePropW
SetPropW
MapDialogRect
GetMessageTime
GetMessagePos
GetDialogBaseUnits
GetDCEx
RemoveMenu
MsgWaitForMultipleObjectsEx
CharNextW
SetWindowContextHelpId
IsDialogMessageW
ClipCursor
SendNotifyMessageW
InSendMessage
GetMenuStringW
WindowFromDC
SetScrollRange
AdjustWindowRectEx
CountClipboardFormats
GetMenu
SetMenu
GetClassInfoExW
CreateWindowExW
SetWindowPlacement
TrackPopupMenuEx
RegisterClassW
WinHelpW
GetScrollRange
SetScrollInfo
GetScrollInfo
ScrollWindow
MonitorFromWindow
BeginPaint
EndPaint
SendDlgItemMessageA
UnpackDDElParam
ReuseDDElParam
InsertMenuItemW
GetMenuBarInfo
GetWindowDC
DefFrameProcW
TranslateMDISysAccel
DrawMenuBar
DefMDIChildProcW
CheckDlgButton
CheckRadioButton
GetDlgItemInt
GetDlgItemTextW
SendDlgItemMessageW
SetDlgItemInt
SetDlgItemTextW
IsDlgButtonChecked
ScrollWindowEx
RealChildWindowFromPoint
CharToOemBuffA
OemToCharBuffA
IsWindowVisible
GetClientRect
KillTimer
SetRectEmpty
GetWindowRect
InvalidateRect
RedrawWindow
IsWindow
SetRect
EnableWindow
IsCharLowerW
GetKeyNameTextW
GetKeyboardLayout
MapVirtualKeyExW
GetCapture
DrawStateW
CloseClipboard
SetClipboardData
EmptyClipboard
OpenClipboard
GetAsyncKeyState
GetDesktopWindow
WaitMessage
DispatchMessageW
TranslateMessage
PeekMessageW
SetForegroundWindow
LoadCursorW
GetFocus
IsChild
TrackPopupMenu
LoadIconW
GetNextDlgGroupItem
DrawFocusRect
SetCursor
GetWindowLongW
CopyImage
GetIconInfo
FillRect
LoadImageW
NotifyWinEvent
CopyRect
LoadBitmapW
MapWindowPoints
MessageBeep
SetCursorPos
WindowFromPoint
ClientToScreen
SetCapture
ReleaseCapture
CopyIcon
BringWindowToTop
RegisterWindowMessageW
DestroyIcon
GetClassNameW
SetParent
ShowWindow
GetWindowPlacement
IsRectEmpty
GetDlgCtrlID
PostMessageW
DeferWindowPos
EqualRect
GetSysColorBrush
SetClassLongW
GetParent
DrawIconEx
InflateRect
OffsetRect
PtInRect
UpdateWindow
SetTimer
TrackMouseEvent
GetWindowThreadProcessId
ScreenToClient
GetForegroundWindow
SendMessageW

gdi32

PtVisible
GetViewportOrgEx
DeleteMetaFile
CloseMetaFile
CreateMetaFileW
LPtoDP
GetCharWidthW
CreateFontW
StretchDIBits
RoundRect
CreateEllipticRgn
CreateHatchBrush
ExtTextOutW
Polyline
GetDIBits
SelectPalette
SetBkColor
CreateBitmap
SetDIBColorTable
StretchBlt
EnumFontFamiliesExW
CreateRoundRectRgn
SetRectRgn
FillRgn
GetBoundsRect
CombineRgn
CreateRectRgn
PatBlt
GetCurrentObject
EndDoc
EndPage
StartPage
ExtFloodFill
SetPaletteEntries
CreateDIBitmap
CreatePatternBrush
CreatePen
EnumFontFamiliesW
GetTextCharsetInfo
GetDeviceCaps
CreateFontIndirectW
GetBkColor
Ellipse
SetPixel
CreateDIBSection
OffsetRgn
CreateRectRgnIndirect
GetRgnBox
BitBlt
SetPixelV
CreateCompatibleBitmap
FrameRgn
PtInRegion
CreatePolygonRgn
GetPixel
GetSystemPaletteEntries
GetNearestPaletteIndex
RealizePalette
CreatePalette
GetPaletteEntries
GetStockObject
Rectangle
TextOutW
GetTextColor
GetObjectType
SelectObject
DeleteObject
CreateCompatibleDC
CreateSolidBrush
GetObjectW
GetTextExtentPoint32W
GetTextMetricsW
DeleteDC
GetClipBox
Escape
GetTextAlign
GetCurrentPositionEx
MoveToEx
SetViewportOrgEx
OffsetViewportOrgEx
SetViewportExtEx
ScaleViewportExtEx
SaveDC
RestoreDC
GetROP2
GetBkMode
GetPolyFillMode
GetStretchBltMode
GetNearestColor
GetTextFaceW
GetWindowExtEx
GetViewportExtEx
SetTextColor
SetMapMode
SetWindowExtEx
ScaleWindowExtEx
GetWindowOrgEx
SetWindowOrgEx
IntersectClipRect
CreateDCW
SetBrushOrgEx
SetAbortProc
StartDocW
DPtoLP
AbortDoc
CopyMetaFileW
UnrealizeObject
SetBkMode
SetPolyFillMode
SetROP2
SetStretchBltMode
SetGraphicsMode
SetWorldTransform
ModifyWorldTransform
OffsetWindowOrgEx
SelectClipRgn
ExcludeClipRect
OffsetClipRgn
LineTo
SetTextAlign
SetTextJustification
SetTextCharacterExtra
SetMapperFlags
GetLayout
SetLayout
ArcTo
SetArcDirection
PolyDraw
PolylineTo
SetColorAdjustment
PolyBezierTo
SelectClipPath
GetClipRgn
ExtSelectClipRgn
PlayMetaFileRecord
PlayMetaFile
EnumMetaFile
ExtCreatePen
CreateDIBPatternBrushPt
GetMapMode
RectVisible
Polygon

ole32

OleLockRunning
CoTaskMemFree
OleSetContainedObject
CoCreateInstance
OleDraw
OleRegGetMiscStatus
StgOpenStorageOnILockBytes
CLSIDFromString
OleRegEnumVerbs
CoDisconnectObject
CoRegisterMessageFilter
CoTreatAsClass
CoCreateGuid
SetConvertStg
WriteFmtUserTypeStg
OleDuplicateData
WriteClassStg
GetRunningObjectTable
OleTranslateAccelerator
IsAccelerator
OleUninitialize
CoFreeUnusedLibraries
CoInitialize
CoRevokeClassObject
CoRegisterClassObject
RevokeDragDrop
CLSIDFromProgID
RegisterDragDrop
CoLockObjectExternal
DoDragDrop
PropVariantClear
CoGetMalloc
StgOpenStorage
StgIsStorageFile
StgCreateDocfile
OleIsCurrentClipboard
CoUninitialize
OleGetClipboard
CoTaskMemAlloc
StringFromCLSID
OleRegGetUserType
GetClassFile
CreateBindCtx
CreateFileMoniker
OleRun
OleIsRunning
OleQueryLinkFromData
OleQueryCreateFromData
OleSetMenuDescriptor
CreateGenericComposite
CreateItemMoniker
WriteClassStm
OleGetIconOfClass
GetHGlobalFromILockBytes
ReadClassStg
OleLoad
OleSave
PropVariantCopy
CoInitializeEx
CoGetClassObject
StringFromGUID2
ReadFmtUserTypeStg
OleLoadFromStream
StgCreateDocfileOnILockBytes
CreateILockBytesOnHGlobal
ReadClassStm
OleSaveToStream
CreateOleAdviseHolder
OleDestroyMenuDescriptor
OleCreateMenuDescriptor
ReleaseStgMedium
CreateDataAdviseHolder
CreateDataCache
OleCreate
OleCreateLinkToFile
OleCreateFromFile
CreateStreamOnHGlobal
OleSetClipboard
OleCreateStaticFromData
OleCreateLinkFromData
OleCreateFromData
OleInitialize
OleFlushClipboard

oleaut32

SysAllocStringLen
SysAllocString
SysStringLen
SysFreeString
VariantChangeType
VariantClear
VariantTimeToSystemTime
SystemTimeToVariantTime
VarParseNumFromStr
SafeArrayCreateVector
VarBstrFromDec
VarDecFromStr
VarDateFromStr
SafeArrayDestroyDescriptor
SafeArrayDestroyData
SafeArrayUnlock
SafeArrayLock
SafeArrayPutElement
SafeArrayPtrOfIndex
SafeArrayGetElement
SafeArrayAllocDescriptor
SafeArrayAllocData
SafeArrayCopy
VarBstrFromCy
VarCyFromStr
SysReAllocStringLen
SysAllocStringByteLen
SafeArrayRedim
SafeArrayCreate
SafeArrayUnaccessData
SafeArrayAccessData
SafeArrayGetUBound
SafeArrayGetLBound
SafeArrayGetElemsize
SafeArrayGetDim
SysStringByteLen
SafeArrayDestroy
VariantCopy
VarBstrCmp
DispCallFunc
VariantInit
LoadRegTypeLi
RegisterTypeLi
LoadTypeLi
OleLoadPicture
OleCreatePictureIndirect
OleCreateFontIndirect
OleTranslateColor
OleCreatePropertyFrame
VarBstrFromDate

shlwapi

StrFormatKBSizeW
PathFindExtensionW
PathFindFileNameW
PathRemoveExtensionW
PathRemoveFileSpecW
PathIsUNCW
PathStripToRootW
UrlUnescapeW

imm32

ImmGetOpenStatus
ImmReleaseContext
ImmGetContext

uxtheme

DrawThemeParentBackground
GetWindowTheme
DrawThemeBackground
GetThemeColor
OpenThemeData
CloseThemeData
GetCurrentThemeName
GetThemeSysColor
DrawThemeText
IsThemeBackgroundPartiallyTransparent
GetThemePartSize
IsAppThemed

Sections

.text
Size: 3.2MB - Virtual size: 3.2MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 55KB - Virtual size: 56KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 21KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.didat
Size: 1024B - Virtual size: 676B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1.3MB - Virtual size: 1.3MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 1.0MB - Virtual size: 1.0MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

69a524d8c5a64498803b1582689d3cc3

Headers

DLL Characteristics

File Characteristics

Imports

advapi32

kernel32

vcruntime140

api-ms-win-crt-runtime-l1-1-0

api-ms-win-crt-string-l1-1-0

api-ms-win-crt-stdio-l1-1-0

api-ms-win-crt-heap-l1-1-0

api-ms-win-crt-utility-l1-1-0

api-ms-win-crt-convert-l1-1-0

api-ms-win-crt-math-l1-1-0

api-ms-win-crt-time-l1-1-0

api-ms-win-crt-filesystem-l1-1-0

api-ms-win-crt-multibyte-l1-1-0

user32

gdi32

ole32

oleaut32

shlwapi

imm32

uxtheme

Sections

.text Size: 3.2MB - Virtual size: 3.2MB

.data Size: 55KB - Virtual size: 56KB

.idata Size: 21KB - Virtual size: 20KB

.didat Size: 1024B - Virtual size: 676B

.rsrc Size: 1.3MB - Virtual size: 1.3MB

.reloc Size: 1.0MB - Virtual size: 1.0MB

.text
Size: 3.2MB - Virtual size: 3.2MB

.data
Size: 55KB - Virtual size: 56KB

.idata
Size: 21KB - Virtual size: 20KB

.didat
Size: 1024B - Virtual size: 676B

.rsrc
Size: 1.3MB - Virtual size: 1.3MB

.reloc
Size: 1.0MB - Virtual size: 1.0MB