Static task
static1
Behavioral task
behavioral1
Sample
NEAS.1ee2af3355020c34cfcece57133c2540_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
NEAS.1ee2af3355020c34cfcece57133c2540_JC.exe
Resource
win10v2004-20230915-en
General
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Target
NEAS.1ee2af3355020c34cfcece57133c2540_JC.exe
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Size
392KB
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MD5
1ee2af3355020c34cfcece57133c2540
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SHA1
b7b6e1a9c7ffa73fdc0dafe2e16b62a8072658ed
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SHA256
39e0a58e9ed6d41d68e02b58f8d568ce8652b3e2b3cc9a5499036e8db24e575b
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SHA512
ddc2ca99d529d1c0311f4e18918fad43527fc4fb8ab2efc3af7395469bb74e96754a911abd7ba756ad1d3b43b92402df433d2857491043ef57902895e30dad4b
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SSDEEP
6144:LfbnfJUgIqySw25d2TYLiiGQho4yifxAwomRKxHY6G:LtUYw25gELiixhoVipAwodFY6G
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.1ee2af3355020c34cfcece57133c2540_JC.exe
Files
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NEAS.1ee2af3355020c34cfcece57133c2540_JC.exe.exe windows:4 windows x86
eae325cc63b24ba4e3dc852d3396e69e
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
HeapAlloc
HeapFree
RaiseException
TerminateProcess
HeapSize
HeapReAlloc
GetTimeZoneInformation
GetACP
LCMapStringA
LCMapStringW
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetFileType
GetEnvironmentVariableA
ExitProcess
HeapCreate
VirtualFree
VirtualAlloc
IsBadWritePtr
SetUnhandledExceptionFilter
GetStringTypeA
GetStringTypeW
IsBadReadPtr
IsBadCodePtr
SetStdHandle
CompareStringA
CompareStringW
SetEnvironmentVariableA
GetStartupInfoA
RtlUnwind
GetCurrentDirectoryA
GetProfileStringA
SizeofResource
GetTickCount
SetErrorMode
LocalFileTimeToFileTime
GetOEMCP
GetCPInfo
GlobalFlags
GetProcessVersion
GetDiskFreeSpaceA
GetTempFileNameA
GetCurrentThread
GetShortPathNameA
GetStringTypeExA
GetFullPathNameA
GetVolumeInformationA
FindFirstFileA
FindClose
MoveFileA
SetEndOfFile
UnlockFile
LockFile
FlushFileBuffers
SetFilePointer
ReadFile
DuplicateHandle
TlsGetValue
LocalReAlloc
TlsSetValue
EnterCriticalSection
GlobalReAlloc
GlobalLock
LeaveCriticalSection
TlsFree
GlobalHandle
GlobalUnlock
DeleteCriticalSection
TlsAlloc
InitializeCriticalSection
LocalAlloc
GetThreadLocale
GlobalAlloc
GlobalFree
lstrlenW
FormatMessageA
LocalFree
MultiByteToWideChar
WideCharToMultiByte
InterlockedIncrement
MulDiv
FindResourceA
LoadResource
LockResource
GetCurrentThreadId
GlobalGetAtomNameA
lstrcmpiA
GlobalAddAtomA
GlobalFindAtomA
GlobalDeleteAtom
GetFileSize
GetFileTime
FileTimeToLocalFileTime
FileTimeToSystemTime
CreateFileA
WriteFile
SystemTimeToFileTime
SetFileTime
Sleep
GetLocalTime
SetLastError
GetExitCodeThread
TerminateThread
CreateThread
DeleteFileA
lstrcmpA
GetSystemDirectoryA
ReleaseMutex
GetCommandLineA
CreateMutexA
GetLastError
GetPrivateProfileIntA
GetFileAttributesA
GetTempPathA
CreateDirectoryA
GetPrivateProfileStringA
CopyFileA
WritePrivateProfileStringA
GetModuleHandleA
GetCurrentProcess
GetVersion
GetPrivateProfileSectionA
WaitForSingleObject
CreateProcessA
CloseHandle
lstrlenA
lstrcpyA
lstrcatA
lstrcpynA
InterlockedDecrement
GetVersionExA
FreeLibrary
GetModuleFileNameA
LoadLibraryA
HeapDestroy
GetProcAddress
user32
GetDCEx
LockWindowUpdate
PostThreadMessageA
SetParent
TabbedTextOutA
EndPaint
BeginPaint
GetWindowDC
GetSysColorBrush
ShowOwnedPopups
PostQuitMessage
EndDialog
CreateDialogIndirectParamA
SetRect
CopyAcceleratorTableA
IsZoomed
BringWindowToTop
UnpackDDElParam
ReuseDDElParam
LoadMenuA
DestroyMenu
TranslateAcceleratorA
LoadAcceleratorsA
SetRectEmpty
CharNextA
MapDialogRect
SetWindowContextHelpId
MessageBeep
GetNextDlgGroupItem
GetMessageA
TranslateMessage
GetActiveWindow
ValidateRect
GetMenuCheckMarkDimensions
LoadBitmapA
GetMenuState
ModifyMenuA
SetMenuItemBitmaps
CheckMenuItem
EnableMenuItem
GetNextDlgTabItem
IsWindowEnabled
MoveWindow
SetWindowTextA
IsDialogMessageA
SetDlgItemTextA
LoadIconA
SendDlgItemMessageA
MapWindowPoints
PeekMessageA
DispatchMessageA
SetActiveWindow
IsWindow
SetFocus
AdjustWindowRectEx
DeferWindowPos
CopyRect
ScrollWindow
GetScrollInfo
SetScrollInfo
ShowScrollBar
GetScrollRange
SetScrollRange
GetTopWindow
MessageBoxA
WinHelpA
GetClassInfoA
GrayStringA
GetMenu
GetMenuItemCount
GetSubMenu
GetMenuItemID
GetDlgItem
GetWindowTextLengthA
GetSysColor
ScreenToClient
ClientToScreen
InflateRect
UnregisterClassA
HideCaret
ShowCaret
ExcludeUpdateRgn
GetWindowTextA
DestroyWindow
SetWindowsHookExA
CallNextHookEx
GetClassLongA
SetPropA
UnhookWindowsHookEx
GetPropA
CallWindowProcA
RemovePropA
DefWindowProcA
GetMessageTime
GetMessagePos
GetLastActivePopup
GetForegroundWindow
SetWindowLongA
SetWindowPos
RegisterWindowMessageA
IntersectRect
SystemParametersInfoA
DestroyIcon
GetMenuStringA
DeleteMenu
InsertMenuA
RegisterClipboardFormatA
WindowFromPoint
GetClassNameA
GetWindowPlacement
GetFocus
GetScrollPos
SetScrollPos
GetCursorPos
GetKeyState
GetCapture
SetCursor
LoadCursorA
DestroyCursor
DrawFocusRect
DefDlgProcA
IsWindowUnicode
GetWindowRect
EnableWindow
SendMessageA
UpdateWindow
GetClientRect
wsprintfA
CharUpperA
ShowWindow
LoadImageA
SetMenu
KillTimer
GetParent
SetForegroundWindow
FindWindowA
GetWindowLongA
GetDesktopWindow
GetWindow
GetSystemMetrics
LoadStringA
PostMessageA
ExitWindowsEx
SetTimer
CreateWindowExA
IsChild
GetDlgCtrlID
RedrawWindow
SetCapture
OffsetRect
ReleaseCapture
PtInRect
ReleaseDC
GetDC
RegisterClassA
DrawTextA
BeginDeferWindowPos
InvalidateRect
EndDeferWindowPos
EqualRect
IsIconic
IsWindowVisible
SetCursorPos
gdi32
CreateSolidBrush
PtVisible
RectVisible
Escape
BitBlt
CreateCompatibleDC
GetWindowExtEx
GetViewportExtEx
IntersectClipRect
ExcludeClipRect
SelectClipRgn
ScaleWindowExtEx
TextOutA
PatBlt
ScaleViewportExtEx
SetViewportExtEx
OffsetViewportOrgEx
SetViewportOrgEx
SetBkMode
RestoreDC
SaveDC
DeleteDC
SetMapMode
GetTextMetricsA
GetStockObject
GetBkColor
GetTextColor
LPtoDP
DPtoLP
CreateFontIndirectA
ExtTextOutA
CreateRectRgnIndirect
CreateRectRgn
CombineRgn
SetRectRgn
CreatePatternBrush
DeleteObject
GetMapMode
GetDeviceCaps
CreateBitmap
GetObjectA
SetBkColor
SetTextColor
GetClipBox
GetTextExtentPointA
CreateDIBitmap
SelectObject
SetWindowExtEx
comdlg32
GetSaveFileNameA
GetOpenFileNameA
GetFileTitleA
winspool.drv
ClosePrinter
DocumentPropertiesA
OpenPrinterA
advapi32
RegCreateKeyExA
RegQueryValueExA
RegOpenKeyExA
RegOpenKeyA
RegEnumKeyExA
RegQueryInfoKeyA
AdjustTokenPrivileges
LookupPrivilegeValueA
RegDeleteValueA
RegSetValueA
RegCreateKeyA
GetFileSecurityA
SetFileSecurityA
RegCloseKey
RegDeleteKeyA
RegEnumKeyA
RegQueryValueA
OpenProcessToken
RegSetValueExA
shell32
SHGetFileInfoA
DragQueryFileA
DragFinish
SHGetMalloc
SHBrowseForFolderA
SHGetPathFromIDListA
Shell_NotifyIconA
ExtractIconA
comctl32
ord17
oledlg
ord8
ole32
OleInitialize
CoDisconnectObject
CoTaskMemAlloc
OleUninitialize
CreateILockBytesOnHGlobal
StgCreateDocfileOnILockBytes
StgOpenStorageOnILockBytes
CoGetClassObject
CoFreeUnusedLibraries
CLSIDFromString
CLSIDFromProgID
CoRegisterMessageFilter
CoRevokeClassObject
OleFlushClipboard
OleIsCurrentClipboard
CoTaskMemFree
olepro32
ord253
oleaut32
VariantInit
SysAllocString
VariantClear
SysAllocStringLen
VariantCopy
VariantChangeType
VariantTimeToSystemTime
SafeArrayUnaccessData
SafeArrayAccessData
SafeArrayGetUBound
SafeArrayGetLBound
SafeArrayGetElemsize
SafeArrayGetDim
SafeArrayCreate
SysAllocStringByteLen
SysStringLen
LoadTypeLi
SysFreeString
version
GetFileVersionInfoA
GetFileVersionInfoSizeA
VerQueryValueA
wininet
HttpOpenRequestA
InternetReadFile
HttpQueryInfoA
InternetOpenA
HttpSendRequestA
InternetCloseHandle
InternetConnectA
Sections
.text Size: 256KB - Virtual size: 253KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 60KB - Virtual size: 59KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 24KB - Virtual size: 37KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 48KB - Virtual size: 116KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE