e:\develop\Video\src\Utils\trunk\AVDownloader\Release\AVDownloader.pdb
Static task
static1
Behavioral task
behavioral1
Sample
448e6782b3a1fc5cb125a89a8426c300_NEIKI.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
448e6782b3a1fc5cb125a89a8426c300_NEIKI.exe
Resource
win10v2004-20240508-en
General
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Target
448e6782b3a1fc5cb125a89a8426c300_NEIKI
-
Size
292KB
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MD5
448e6782b3a1fc5cb125a89a8426c300
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SHA1
82002221e79e50a634266afcdb71c7fac6b0ff98
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SHA256
f0745adec29b628514b9a22a4e9a5405f5fb534556a20ae7197e9ae011cf3e6a
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SHA512
a9304ab71ad81993fc525e97d441c9f976dae886b19819c931d86bc53520938eb082aefd100a7bbcd16ea232451e9f62485ce99fbb440c70d93d921a2bb61779
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SSDEEP
6144:CfvByF+dmMTdSot4w9XeogrSOEKl2nj2Kaym:CfvY4dmS4ot9Gr5l2nk
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 448e6782b3a1fc5cb125a89a8426c300_NEIKI
Files
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448e6782b3a1fc5cb125a89a8426c300_NEIKI.exe windows:4 windows x86 arch:x86
fc6e555fa7feffba26b779eff18af4f3
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
PDB Paths
Imports
kernel32
HeapFree
VirtualProtect
VirtualAlloc
GetSystemInfo
VirtualQuery
GetStartupInfoA
GetCommandLineA
TerminateProcess
ExitThread
CreateThread
HeapReAlloc
HeapSize
SetStdHandle
GetFileType
QueryPerformanceCounter
GetCurrentProcessId
GetStringTypeA
GetStringTypeW
LCMapStringA
LCMapStringW
GetTimeZoneInformation
HeapDestroy
HeapAlloc
VirtualFree
IsBadWritePtr
GetStdHandle
UnhandledExceptionFilter
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetHandleCount
SetUnhandledExceptionFilter
IsBadReadPtr
IsBadCodePtr
SetEnvironmentVariableA
GetSystemTimeAsFileTime
ExitProcess
RtlUnwind
SetErrorMode
GetFileTime
GetFileAttributesA
GetOEMCP
GetCPInfo
TlsFree
LocalReAlloc
TlsSetValue
TlsAlloc
TlsGetValue
GlobalHandle
GlobalReAlloc
RaiseException
GlobalFlags
InterlockedIncrement
CreateFileA
GetFullPathNameA
GetVolumeInformationA
FindFirstFileA
FindClose
GetCurrentProcess
DuplicateHandle
GetFileSize
SetEndOfFile
UnlockFile
LockFile
FlushFileBuffers
SetFilePointer
WriteFile
ReadFile
LeaveCriticalSection
EnterCriticalSection
DeleteCriticalSection
InitializeCriticalSection
LocalAlloc
FileTimeToLocalFileTime
FileTimeToSystemTime
GlobalGetAtomNameA
GlobalFindAtomA
lstrcatA
lstrcmpW
InterlockedDecrement
SetLastError
MulDiv
FormatMessageA
lstrcpynA
LocalFree
WritePrivateProfileStringA
GlobalUnlock
GlobalFree
FreeResource
CreateEventA
SuspendThread
SetEvent
WaitForSingleObject
SetThreadPriority
CloseHandle
GlobalAddAtomA
GetCurrentThread
GetCurrentThreadId
GlobalLock
GlobalAlloc
FreeLibrary
GlobalDeleteAtom
lstrcmpA
GetModuleFileNameA
GetProcAddress
ConvertDefaultLocale
EnumResourceLanguagesA
lstrcpyA
LoadLibraryA
CompareStringW
CompareStringA
lstrlenA
lstrcmpiA
GetVersion
GetLastError
MultiByteToWideChar
MoveFileExA
GetTickCount
GetModuleHandleA
DeleteFileA
Sleep
WideCharToMultiByte
ResumeThread
FindResourceA
LoadResource
LockResource
SizeofResource
GetVersionExA
GetThreadLocale
GetLocaleInfoA
GetACP
HeapCreate
InterlockedExchange
user32
MessageBeep
GetNextDlgGroupItem
InvalidateRgn
InvalidateRect
CopyAcceleratorTableA
SetRect
IsRectEmpty
CharNextA
GetSysColorBrush
ReleaseCapture
LoadCursorA
SetCapture
EndPaint
BeginPaint
GetWindowDC
ClientToScreen
GrayStringA
DrawTextExA
DrawTextA
TabbedTextOutA
ShowWindow
MoveWindow
SetWindowTextA
IsDialogMessageA
RegisterWindowMessageA
WinHelpA
GetCapture
CreateWindowExA
GetClassLongA
GetClassInfoExA
GetClassNameA
SetPropA
GetPropA
RemovePropA
SendDlgItemMessageA
SetFocus
IsChild
GetWindowTextLengthA
GetWindowTextA
GetForegroundWindow
GetTopWindow
GetMessageTime
GetMessagePos
MapWindowPoints
SetForegroundWindow
UpdateWindow
GetMenu
GetSysColor
AdjustWindowRectEx
EqualRect
GetClassInfoA
RegisterClassA
UnregisterClassA
GetDlgCtrlID
DefWindowProcA
CallWindowProcA
SetWindowLongA
OffsetRect
IntersectRect
SystemParametersInfoA
GetWindowPlacement
GetWindowRect
PtInRect
UnhookWindowsHookEx
GetMenuItemID
GetMenuItemCount
GetSubMenu
GetWindow
SetWindowContextHelpId
MapDialogRect
SetWindowPos
ReleaseDC
GetDC
CopyRect
GetDesktopWindow
SetActiveWindow
CreateDialogIndirectParamA
DestroyWindow
IsWindow
GetDlgItem
GetNextDlgTabItem
EndDialog
SetMenuItemBitmaps
GetFocus
ModifyMenuA
GetMenuState
RegisterClipboardFormatA
EnableMenuItem
CheckMenuItem
GetMenuCheckMarkDimensions
LoadBitmapA
SetWindowsHookExA
CallNextHookEx
GetMessageA
TranslateMessage
DispatchMessageA
GetActiveWindow
IsWindowVisible
GetKeyState
DestroyMenu
PeekMessageA
GetCursorPos
ValidateRect
MessageBoxA
GetParent
GetWindowLongA
GetLastActivePopup
IsWindowEnabled
SetCursor
PostQuitMessage
wsprintfA
CharUpperA
PostMessageA
PostThreadMessageA
LoadStringA
GetSystemMetrics
LoadIconA
EnableWindow
GetClientRect
IsIconic
SendMessageA
DrawIcon
gdi32
GetMapMode
GetBkColor
GetTextColor
GetRgnBox
RectVisible
PtVisible
GetWindowExtEx
GetViewportExtEx
DeleteObject
GetStockObject
TextOutA
DeleteDC
ExtSelectClipRgn
ScaleWindowExtEx
SetWindowExtEx
ScaleViewportExtEx
SetViewportExtEx
OffsetViewportOrgEx
SetViewportOrgEx
SelectObject
Escape
CreateBitmap
SetMapMode
RestoreDC
SaveDC
GetObjectA
SetBkColor
SetTextColor
GetClipBox
GetDeviceCaps
CreateRectRgnIndirect
ExtTextOutA
comdlg32
GetSaveFileNameA
GetOpenFileNameA
GetFileTitleA
winspool.drv
OpenPrinterA
DocumentPropertiesA
ClosePrinter
advapi32
RegQueryValueExA
RegOpenKeyExA
RegCreateKeyExA
RegSetValueExA
RegDeleteKeyA
RegEnumKeyA
RegOpenKeyA
RegQueryValueA
RegCloseKey
shell32
ShellExecuteA
SHGetSpecialFolderPathA
comctl32
ord17
shlwapi
PathIsURLA
PathFindFileNameA
PathFindExtensionA
UrlUnescapeA
PathStripToRootA
StrCmpNIA
UrlIsA
PathIsUNCA
oledlg
ord8
ole32
StgOpenStorageOnILockBytes
CLSIDFromProgID
CLSIDFromString
CoTaskMemFree
CoTaskMemAlloc
CoGetClassObject
OleInitialize
StgCreateDocfileOnILockBytes
CreateILockBytesOnHGlobal
OleUninitialize
CoFreeUnusedLibraries
CoRegisterMessageFilter
OleFlushClipboard
OleIsCurrentClipboard
CoRevokeClassObject
oleaut32
VariantCopy
SysAllocString
SafeArrayDestroy
OleCreateFontIndirect
SysAllocStringByteLen
SysStringLen
VariantInit
VariantChangeType
VariantClear
SysAllocStringLen
SysFreeString
SystemTimeToVariantTime
wininet
InternetOpenUrlA
InternetConnectA
FtpOpenFileA
InternetReadFile
InternetWriteFile
InternetSetFilePointer
InternetSetStatusCallback
InternetOpenA
InternetGetLastResponseInfoA
InternetCloseHandle
HttpQueryInfoA
InternetQueryDataAvailable
InternetSetOptionExA
InternetCanonicalizeUrlA
InternetCrackUrlA
InternetGetConnectedState
FtpCommandA
FtpGetFileSize
InternetQueryOptionA
Sections
.text Size: 184KB - Virtual size: 181KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 48KB - Virtual size: 47KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 44KB - Virtual size: 43KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ