r����=p#��x��,��*YL��(2p�$�;�]<X'`�J����,j��8�������ɫu��,��M[��*�?���_�ڢk+'��#���e��E���c��^�1�%�R��3�:���@��m~Pazi~�5#���Ă�ֆj�C�Nݠ��b]"��iF����h���Sd��o��jĻǕ� H��¼0�n��߹�'�1b!q�>�B�砥S��g��B��EC����g���/;���ʣ�0��g��X|�O:*���^���x�����X�$�|\a D�@E�ێ����+)_��B^�^����J�5�y��]`u%!�"*���U�IN(R�'����Y��$B�!W��P1|�f��ԛ�־k1oڌ�$,<��h�;�[VYRP����is�r��o\��$����6�϶�k��d��=�d�&]��O�� �vz_i���˷|�n���#���-1��?��\����dG�I��2�HXX�v1e�<��XY�*�9��WJ�j�z�أ�y���tr�����|�b��l�B�!���:�~���UR��H�g[���{kj��Z��~S�u���ËG��J���̸Ә �^�F5Β���/���Uc�ϕqvr�=DXz����m�R=KxW��^�,"�I���z��継���˔9��te���@�|�2��;��DE���5����)��FϚsCm˖����}���AMT�������_i�-cMk�]�B&9[I���]�����À���'&�a�J�a���M�:�ո5���m2[���HI\8 ���=�5�n�r��]v�O1��,e~f��MXV��2Sy`��)��\���v'���cױ�Kc�����b?��g]�c&�4��撓�R�����ʥK�����^��h�V��}���r��|��#��U���>����%�{>�7V��JAK$)�&�π�L�k�qӤ?��?��|߄*��T�p��,J��<z[C�{������&B�,K��'�$������~a|�6+��w��Ȁ�}����������w�'�;�Í�و�J\��v5�)RD���"fT'-D\��f��V��z�8�ԧ4��*o�pa��?Q����J��c�t�P�Q�~p!��/��J��S��������ǯBa��H?\�ق�eq9@0�`$���k��O�g�����@��~"r��%��tkv�]Жݬ�-8{�B�����T�Vϥ�1�k��y!u&�@E��bh�;+0Wɛ�����_m� E�"#|j�Dan}!��%wyz@��zs���W�ǚ� o�˘�:"˛��#�8X��˳� �mv�&&ȿ�].�vQi9R�~pD����r��<8��F�@VE���Ջ���|�㘪H� ��8�8v���'x(����*H�P@c���2��˷>$��[�#�����bt�����ܾ�ў3� >�װ���+�!�� �V+lAΠ��'&A�m`6����b� ��i��H��s����b�B7��R�*�R��B�& ���D����������� 6��L/��A�M ��]�W�3�B!:p0B ۖ���i�#kq���,��SqY|�s��<�(�Me积t�u�e���l<[(���Ϳm���?qs���]��d�a�8�$, i���mĠ�um���#�tj 2�}�xR��Z.4X���hg��%�h!��tHi�k�6{]��L��U㲞L���b�%�'9�v��d�j���﹆���j��Pw�r@4���r?��QN>�gqj{�mn�6M��I��W���'�1E/x9�zN��5!����J��)cN`}��fK��n�`P�R�N�L�CG%����5�����l�c����]��Fa4s����\ä�;/�*(5> ��}�x�@0S�{��B�3���/��Xq*o�{��뎈���E_��^l�U��.����"���a�����,}��V/&Z�\ �p�oM1����(dg�B?��A�@�h{>��|^��:�K�����t(霞��.��[��:���VJ�"V�LH}�vy��N��7#f�h/�ŒP��2��'�{���fP;�!���hC����tbA���%q/d)0P�3n _�v��d���̊%�݄���kEu�)(�� N� {0-�6���L�6��#����ck��h�XnYci���v%�`y��8�:�����JBǵO��d:���d��6�<�6��Va�U��k�p��&���Q+k�(jL@L䗐�ˡ�w�uN���3�s�dl=�x뎵��@�G����8�~�2��k� r����]�-0[�CNV��iy�!/?�/�pȕ�{�Z��;���wH�[v�aa-.�����nD����]�2��`��H��Q������';o���lO��N�r���T���䱼y!�V�P�?)�bR�mz�О3� �F�Q��p�,��1�v�M(g�s����z��ѳ+ﶠqV��T��f�� �&������"��>un"�m]���C}{X��nx�0�y"d}i �l#��D֬[��G�F��n�}��n�Q�o�Po��E23�� ��!.��u ����l��)`D�����R����R�*�̻�� �p7���{B3B�~�&�E�l�+0�r�?���� �n�2i��q�$_�:M�}�M�<�,�ռ�I�ŧ�� ~�עn~����rt&u䶎X�����FZ��֖�hF�'3�"�:3�v1�����d�Q́� LgZ%?GQH[3 ���u�8�f�ҍ����R�蒵/��ü�b�H^BH9�6w�]��97&��=j,����h�����>�?�c�&���[�,)�ǫn�s���o��/Q�{"�q��� ������o�W'���.���8�s9�����g���'8qPO��t�xt��>u^"��*�)����=J 9H�d��#Z�V����ea�w�~(ۊ/��Ndn�̤�:ж#�K�2*q� �aY�9��ޞI���>����M����cPrb���{���=p�1�_F+�9�j)Y��@���с�8��3��B�l=Ɂ#���܍�{ݻ�6~��p�
Static task
static1
Behavioral task
behavioral1
Sample
NEAS.2f36e305066c04f23072fc8a17c0f9c0.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.2f36e305066c04f23072fc8a17c0f9c0.exe
Resource
win10v2004-20231020-en
General
-
Target
NEAS.2f36e305066c04f23072fc8a17c0f9c0.exe
-
Size
687KB
-
MD5
2f36e305066c04f23072fc8a17c0f9c0
-
SHA1
57a8e3f85021b0a05b74e6ce0c41d519fb4fa71a
-
SHA256
d2439417653941480d73b59b9fce1507e972d68e5114cc333187333ad2ad4fe5
-
SHA512
4b0224501fda0cef87713673be6ca7eaf31d5ef13fbc2c070b2e6f6194d70f3244660d69ef8d862d607c0fe810b6cd09cf3090fc2ff6f94ecb893e1b2260fcda
-
SSDEEP
12288:rcl8wVapIwPo6CDQ0MKo0PEYajbdxyF/jtFcbOY8UpPVo8QMB5:rc6wDIZCDietalUltFKFpPVrHB5
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.2f36e305066c04f23072fc8a17c0f9c0.exe
Files
-
NEAS.2f36e305066c04f23072fc8a17c0f9c0.exe.exe windows:4 windows x86
e8e972e1d57dbbac48b48c6b50dde282
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Imports
kernel32
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
InitializeCriticalSection
VirtualFree
VirtualAlloc
LocalFree
LocalAlloc
GetTickCount
QueryPerformanceCounter
GetVersion
GetCurrentThreadId
InterlockedDecrement
InterlockedIncrement
VirtualQuery
WideCharToMultiByte
MultiByteToWideChar
lstrlenA
lstrcpynA
LoadLibraryExA
GetThreadLocale
GetStartupInfoA
GetProcAddress
GetModuleHandleA
GetModuleFileNameA
GetLocaleInfoA
GetLastError
GetCommandLineA
FreeLibrary
FindFirstFileA
FindClose
ExitProcess
ExitThread
CreateThread
WriteFile
UnhandledExceptionFilter
SetFilePointer
SetEndOfFile
RtlUnwind
ReadFile
RaiseException
GetStdHandle
GetFileSize
GetFileType
CreateFileA
CloseHandle
TlsSetValue
TlsGetValue
LocalAlloc
GetModuleHandleA
lstrcpyA
lstrcmpA
WriteProcessMemory
WritePrivateProfileStringA
WriteFile
WaitForSingleObject
VirtualQuery
VirtualFreeEx
VirtualAllocEx
VirtualAlloc
TerminateProcess
SleepEx
Sleep
SizeofResource
SetThreadLocale
SetFilePointer
SetEvent
SetErrorMode
SetEndOfFile
SetConsoleOutputCP
ResumeThread
ResetEvent
ReadProcessMemory
ReadFile
OpenProcess
MultiByteToWideChar
MulDiv
MoveFileA
LockResource
LoadResource
LoadLibraryA
LeaveCriticalSection
InitializeCriticalSection
GlobalUnlock
GlobalSize
GlobalReAlloc
GlobalHandle
GlobalLock
GlobalFree
GlobalFindAtomA
GlobalDeleteAtom
GlobalAlloc
GlobalAddAtomA
GetVersionExA
GetVersion
GetUserDefaultLCID
GetTimeZoneInformation
GetTickCount
GetThreadLocale
GetTempPathA
GetSystemInfo
GetStringTypeExA
GetStdHandle
GetProcAddress
GetPrivateProfileStringA
GetModuleHandleA
GetModuleFileNameA
GetLocaleInfoA
GetLocalTime
GetLastError
GetFullPathNameA
GetFileSize
GetFileAttributesA
GetExitCodeThread
GetDiskFreeSpaceA
GetDateFormatA
GetCurrentThreadId
GetCurrentProcessId
GetCurrentProcess
GetComputerNameA
GetCPInfo
GetACP
FreeResource
InterlockedIncrement
InterlockedExchange
InterlockedDecrement
FreeLibrary
FormatMessageA
FindResourceA
FindNextFileA
FindFirstFileA
FindClose
FileTimeToLocalFileTime
FileTimeToDosDateTime
EnumCalendarInfoA
EnterCriticalSection
DeviceIoControl
DeleteFileA
DeleteCriticalSection
CreateThread
CreateRemoteThread
CreateProcessA
CreateFileA
CreateEventA
CreateDirectoryA
CopyFileA
CompareStringA
CloseHandle
Beep
Sleep
GetModuleFileNameW
GetModuleHandleA
LoadLibraryA
LocalAlloc
LocalFree
GetModuleFileNameA
ExitProcess
user32
GetKeyboardType
LoadStringA
MessageBoxA
CharNextA
CreateWindowExA
WindowFromPoint
WinHelpA
WaitMessage
UpdateWindow
UnregisterClassA
UnhookWindowsHookEx
TranslateMessage
TranslateMDISysAccel
TrackPopupMenu
SystemParametersInfoA
ShowWindow
ShowScrollBar
ShowOwnedPopups
ShowCursor
SetWindowsHookExA
SetWindowTextA
SetWindowPos
SetWindowPlacement
SetWindowLongA
SetTimer
SetScrollRange
SetScrollPos
SetScrollInfo
SetRect
SetPropA
SetParent
SetMenuItemInfoA
SetMenu
SetForegroundWindow
SetFocus
SetCursor
SetClassLongA
SetCapture
SetActiveWindow
SendMessageA
ScrollWindow
ScreenToClient
RemovePropA
RemoveMenu
ReleaseDC
ReleaseCapture
RegisterWindowMessageA
RegisterClipboardFormatA
RegisterClassA
RedrawWindow
PtInRect
PostQuitMessage
PostMessageA
PeekMessageA
OffsetRect
OemToCharA
MsgWaitForMultipleObjects
MessageBoxA
MapWindowPoints
MapVirtualKeyA
LoadStringA
LoadKeyboardLayoutA
LoadIconA
LoadCursorA
LoadBitmapA
KillTimer
IsZoomed
IsWindowVisible
IsWindowEnabled
IsWindow
IsRectEmpty
IsIconic
IsDialogMessageA
IsChild
InvalidateRect
IntersectRect
InsertMenuItemA
InsertMenuA
InflateRect
GetWindowThreadProcessId
GetWindowTextA
GetWindowRect
GetWindowPlacement
GetWindowLongA
GetWindowDC
GetTopWindow
GetSystemMetrics
GetSystemMenu
GetSysColorBrush
GetSysColor
GetSubMenu
GetScrollRange
GetScrollPos
GetScrollInfo
GetPropA
GetParent
GetWindow
GetMessageTime
GetMessagePos
GetMenuStringA
GetMenuState
GetMenuItemInfoA
GetMenuItemID
GetMenuItemCount
GetMenu
GetLastActivePopup
GetKeyboardState
GetKeyboardLayoutList
GetKeyboardLayout
GetKeyState
GetKeyNameTextA
GetIconInfo
GetForegroundWindow
GetFocus
GetDlgItem
GetDesktopWindow
GetDCEx
GetDC
GetCursorPos
GetCursor
GetClipboardData
GetClientRect
GetClassNameA
GetClassInfoA
GetCapture
GetActiveWindow
FrameRect
FindWindowA
FillRect
ExitWindowsEx
EqualRect
EnumWindows
EnumThreadWindows
EndPaint
EnableWindow
EnableScrollBar
EnableMenuItem
DrawTextA
DrawMenuBar
DrawIconEx
DrawIcon
DrawFrameControl
DrawFocusRect
DrawEdge
DispatchMessageA
DestroyWindow
DestroyMenu
DestroyIcon
DestroyCursor
DeleteMenu
DefWindowProcA
DefMDIChildProcA
DefFrameProcA
CreatePopupMenu
CreateMenu
CreateIcon
ClientToScreen
ChildWindowFromPoint
CheckMenuItem
CallWindowProcA
CallNextHookEx
BeginPaint
CharNextA
CharLowerBuffA
CharLowerA
CharUpperBuffA
CharToOemA
AdjustWindowRectEx
ActivateKeyboardLayout
advapi32
RegQueryValueExA
RegOpenKeyExA
RegCloseKey
RegQueryValueExA
RegOpenKeyExA
RegCloseKey
OpenProcessToken
LookupPrivilegeValueA
AdjustTokenPrivileges
oleaut32
SysFreeString
SysReAllocStringLen
SysAllocStringLen
SafeArrayPtrOfIndex
SafeArrayPutElement
SafeArrayGetElement
SafeArrayUnaccessData
SafeArrayAccessData
SafeArrayGetUBound
SafeArrayGetLBound
SafeArrayCreate
VariantChangeType
VariantCopyInd
VariantCopy
VariantClear
VariantInit
GetErrorInfo
GetActiveObject
SysFreeString
version
VerQueryValueA
GetFileVersionInfoSizeA
GetFileVersionInfoA
gdi32
UnrealizeObject
StretchBlt
SetWindowOrgEx
SetWinMetaFileBits
SetViewportOrgEx
SetTextColor
SetStretchBltMode
SetROP2
SetPixel
SetMapMode
SetEnhMetaFileBits
SetDIBColorTable
SetBrushOrgEx
SetBkMode
SetBkColor
SelectPalette
SelectObject
SelectClipRgn
SaveDC
RestoreDC
Rectangle
RectVisible
RealizePalette
Polyline
PlayEnhMetaFile
PatBlt
MoveToEx
MaskBlt
LineTo
LPtoDP
IntersectClipRect
GetWindowOrgEx
GetWinMetaFileBits
GetTextMetricsA
GetTextExtentPoint32A
GetSystemPaletteEntries
GetStockObject
GetRgnBox
GetPixel
GetPaletteEntries
GetObjectA
GetEnhMetaFilePaletteEntries
GetEnhMetaFileHeader
GetEnhMetaFileDescriptionA
GetEnhMetaFileBits
GetDeviceCaps
GetDIBits
GetDIBColorTable
GetDCOrgEx
GetCurrentPositionEx
GetClipBox
GetBrushOrgEx
GetBitmapBits
GdiFlush
ExtTextOutA
ExcludeClipRect
DeleteObject
DeleteEnhMetaFile
DeleteDC
CreateSolidBrush
CreateRectRgn
CreatePenIndirect
CreatePalette
CreateHalftonePalette
CreateFontIndirectA
CreateEnhMetaFileA
CreateDIBitmap
CreateDIBSection
CreateCompatibleDC
CreateCompatibleBitmap
CreateBrushIndirect
CreateBitmap
CopyEnhMetaFileA
CombineRgn
CloseEnhMetaFile
BitBlt
ole32
CreateStreamOnHGlobal
IsAccelerator
OleDraw
OleSetMenuDescriptor
CoTaskMemFree
CoTaskMemAlloc
ProgIDFromCLSID
StringFromCLSID
CoCreateInstance
CoGetClassObject
CoGetMalloc
CoUninitialize
CoInitialize
IsEqualGUID
comctl32
ImageList_SetIconSize
ImageList_GetIconSize
ImageList_Write
ImageList_Read
ImageList_GetDragImage
ImageList_DragShowNolock
ImageList_SetDragCursorImage
ImageList_DragMove
ImageList_DragLeave
ImageList_DragEnter
ImageList_EndDrag
ImageList_BeginDrag
ImageList_Remove
ImageList_DrawEx
ImageList_Draw
ImageList_GetBkColor
ImageList_SetBkColor
ImageList_ReplaceIcon
ImageList_Add
ImageList_GetImageCount
ImageList_Destroy
ImageList_Create
InitCommonControls
shell32
Shell_NotifyIconA
ShellExecuteA
comdlg32
GetSaveFileNameA
GetOpenFileNameA
netapi32
Netbios
winmm
sndPlaySoundA
Exports
Exports
Sections
CODE Size: - Virtual size: 1013KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 10KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 16B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.vmp0 Size: - Virtual size: 498KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp1 Size: 665KB - Virtual size: 665KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 228B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 20KB - Virtual size: 233KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ