Static task
static1
Behavioral task
behavioral1
Sample
NEAS.5243e296e0087d595d51785375774e30_JC.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.5243e296e0087d595d51785375774e30_JC.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.5243e296e0087d595d51785375774e30_JC.exe
-
Size
404KB
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MD5
5243e296e0087d595d51785375774e30
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SHA1
c271b9d40c6094618884413bf2a8318323c9160b
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SHA256
bfe5f381ab8ed263a8c144138639e13f0b9b7ee230c1347c94d36a0c5cb57429
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SHA512
1d3bafae631ca18f7def54bc5774917f6178aa5215356b10baffd6cf9d4379730109d442d6fd73c54b455fae9e917fe2110dd514c2d11708d89af6288c595f76
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SSDEEP
12288:HdCAmKntfeUefn8Eo8bHxHYMRKOApffL51:H/e/8Eo8bRHYeA
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.5243e296e0087d595d51785375774e30_JC.exe
Files
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NEAS.5243e296e0087d595d51785375774e30_JC.exe.exe windows:4 windows x86
84ac7a6c51b6ad53285a00ffa3d62e9c
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetTickCount
RtlUnwind
GetTimeZoneInformation
GetSystemTime
GetLocalTime
GetStartupInfoA
GetCommandLineA
HeapFree
HeapAlloc
RaiseException
HeapReAlloc
HeapSize
GetACP
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetFileType
GetEnvironmentVariableA
GetVersionExA
FileTimeToLocalFileTime
HeapCreate
VirtualFree
VirtualAlloc
IsBadWritePtr
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
SetUnhandledExceptionFilter
GetDriveTypeA
IsBadReadPtr
IsBadCodePtr
SetStdHandle
CompareStringA
CompareStringW
SetEnvironmentVariableA
FileTimeToSystemTime
GetProfileStringA
GetOEMCP
GetCPInfo
SetErrorMode
GetFileTime
GetFileSize
GetFileAttributesA
GetProcessVersion
GetCurrentDirectoryA
GlobalFlags
TlsGetValue
LocalReAlloc
TlsSetValue
EnterCriticalSection
GlobalReAlloc
LeaveCriticalSection
TlsFree
GlobalHandle
DeleteCriticalSection
TlsAlloc
InitializeCriticalSection
LocalAlloc
MulDiv
FindNextFileA
SetLastError
FreeLibrary
GetVersion
lstrcatA
GlobalGetAtomNameA
GlobalAddAtomA
GlobalFindAtomA
GetModuleHandleA
GetThreadLocale
GetFullPathNameA
lstrcpynA
GetVolumeInformationA
FindFirstFileA
FindClose
lstrcpyA
LoadLibraryA
GetProcAddress
SetEndOfFile
UnlockFile
LockFile
FlushFileBuffers
SetFilePointer
WriteFile
ReadFile
CreateFileA
DuplicateHandle
GetLastError
FormatMessageA
LocalFree
WideCharToMultiByte
lstrlenA
InterlockedDecrement
InterlockedIncrement
GlobalFree
LockResource
CloseHandle
GlobalDeleteAtom
lstrcmpA
lstrcmpiA
GetCurrentThread
GetCurrentThreadId
WritePrivateProfileStringA
GetCurrentProcess
GetExitCodeProcess
CreateThread
GetTempFileNameA
DeleteFileA
MultiByteToWideChar
GetModuleFileNameA
GetPrivateProfileIntA
GetPrivateProfileStringA
CreateDirectoryA
GetSystemDirectoryA
CreateProcessA
WaitForSingleObject
TerminateProcess
GetShortPathNameA
GetTempPathA
ExitProcess
GlobalAlloc
GlobalLock
GlobalUnlock
FindResourceA
SizeofResource
LoadResource
HeapDestroy
GetPrivateProfileSectionA
user32
InflateRect
RegisterClipboardFormatA
PostThreadMessageA
CopyRect
GetTopWindow
IsChild
GetCapture
WinHelpA
GetClassInfoA
RegisterClassA
GetMenu
GetMenuItemCount
GetSubMenu
GetMenuItemID
GetWindowTextLengthA
GetWindowTextA
GetDlgCtrlID
CreateWindowExA
GetClassLongA
SetPropA
GetPropA
CallWindowProcA
RemovePropA
DefWindowProcA
GetMessageTime
GetMessagePos
GetForegroundWindow
SetForegroundWindow
RegisterWindowMessageA
IntersectRect
SystemParametersInfoA
IsIconic
GetWindowPlacement
UnhookWindowsHookEx
CharUpperA
SetWindowPos
GetWindow
SetWindowContextHelpId
EndDialog
SetActiveWindow
IsWindow
GetSystemMetrics
CreateDialogIndirectParamA
DestroyWindow
GetDlgItem
GetMenuCheckMarkDimensions
LoadBitmapA
GetMenuState
GetSysColorBrush
SetMenuItemBitmaps
CheckMenuItem
EnableMenuItem
GetFocus
GetNextDlgTabItem
GetMessageA
TranslateMessage
DispatchMessageA
GetActiveWindow
GetKeyState
CallNextHookEx
ValidateRect
IsWindowVisible
PeekMessageA
GetCursorPos
SetWindowsHookExA
GetParent
GetLastActivePopup
IsWindowEnabled
MessageBoxA
PostQuitMessage
LoadIconA
UnregisterClassA
HideCaret
ShowCaret
ExcludeUpdateRgn
DrawFocusRect
DefDlgProcA
IsWindowUnicode
PostMessageA
EnableWindow
LoadCursorA
SetCursor
ScreenToClient
PtInRect
GetWindowRect
OffsetRect
SetWindowRgn
LoadCursorFromFileA
GetClientRect
SendMessageA
GetWindowLongA
DestroyMenu
MessageBeep
GetNextDlgGroupItem
SetRect
CopyAcceleratorTableA
wsprintfA
CharNextA
SetWindowLongA
SetTimer
InvalidateRect
LoadStringA
GetClassNameA
GetDesktopWindow
GrayStringA
DrawTextA
TabbedTextOutA
EndPaint
BeginPaint
GetWindowDC
ReleaseDC
GetDC
ClientToScreen
ShowWindow
SetWindowTextA
IsDialogMessageA
UpdateWindow
SendDlgItemMessageA
MapWindowPoints
ModifyMenuA
GetSysColor
SetFocus
MapDialogRect
AdjustWindowRectEx
MoveWindow
gdi32
GetStockObject
SetBkMode
SetMapMode
SetViewportOrgEx
OffsetViewportOrgEx
SetViewportExtEx
ScaleViewportExtEx
SetWindowExtEx
ScaleWindowExtEx
IntersectClipRect
DeleteObject
SelectObject
GetDeviceCaps
GetViewportExtEx
GetWindowExtEx
CreateSolidBrush
PtVisible
RectVisible
TextOutA
ExtTextOutA
Escape
GetTextColor
GetBkColor
DPtoLP
LPtoDP
GetMapMode
PatBlt
RestoreDC
SaveDC
DeleteDC
GetObjectA
SetBkColor
SetTextColor
GetClipBox
CreateBitmap
BitBlt
CreateRoundRectRgn
CreateCompatibleDC
CreateDIBitmap
GetTextExtentPointA
CreateCompatibleBitmap
comdlg32
GetFileTitleA
winspool.drv
OpenPrinterA
DocumentPropertiesA
ClosePrinter
advapi32
RegSetValueExA
RegOpenKeyExA
RegCreateKeyExA
RegCloseKey
shell32
ShellExecuteA
comctl32
ord17
oledlg
ord8
ole32
OleIsCurrentClipboard
CLSIDFromProgID
CLSIDFromString
CoGetClassObject
StgOpenStorageOnILockBytes
StgCreateDocfileOnILockBytes
CreateILockBytesOnHGlobal
CoTaskMemFree
CoTaskMemAlloc
OleInitialize
OleUninitialize
CoFreeUnusedLibraries
CreateStreamOnHGlobal
OleFlushClipboard
CoRegisterMessageFilter
CoRevokeClassObject
olepro32
ord253
oleaut32
VariantTimeToSystemTime
SysAllocStringLen
SysFreeString
VariantCopy
VariantChangeType
SysAllocString
SysAllocStringByteLen
SysStringLen
VariantClear
urlmon
URLDownloadToFileA
gdiplus
GdipCloneImage
GdipLoadImageFromStreamICM
GdipLoadImageFromStream
GdipCloneBrush
GdipDisposeImage
GdipFree
GdipAlloc
GdipLoadImageFromFile
GdipCreateFromHDC
GdipGetImageHeight
GdipDrawImageRectRectI
GdipGetImageWidth
GdipCreateFontFamilyFromName
GdipCreateStringFormat
GdipSetStringFormatAlign
GdipCreateFont
GdipCreateSolidFill
GdipDrawString
GdipDeleteBrush
GdipDeleteFont
GdipDeleteFontFamily
GdipDeleteStringFormat
GdiplusStartup
GdiplusShutdown
GdipDeleteGraphics
wininet
InternetGetConnectedState
psapi
EmptyWorkingSet
Sections
.text Size: 164KB - Virtual size: 162KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 40KB - Virtual size: 37KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 20KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 176KB - Virtual size: 172KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ