Static task
static1
Behavioral task
behavioral1
Sample
5a3f2cacc6436174d6549a86e67b4954a9ae737a0a968d31b3d2df206f8d6a33.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
5a3f2cacc6436174d6549a86e67b4954a9ae737a0a968d31b3d2df206f8d6a33.exe
Resource
win10v2004-20231222-en
General
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Target
5a3f2cacc6436174d6549a86e67b4954a9ae737a0a968d31b3d2df206f8d6a33
-
Size
1.3MB
-
MD5
24165624f0ff959cf7f91d1f026d277a
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SHA1
75389851879c0d7228794bff883d240715c993c9
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SHA256
5a3f2cacc6436174d6549a86e67b4954a9ae737a0a968d31b3d2df206f8d6a33
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SHA512
78f7a71ce85ddf5587d366d8407d15a62a75891ffd5b344f0eb61372c83936b7050020ec2ec86187de86b919441d7f58e7875853870448761140aba413457bb9
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SSDEEP
24576:Uztk6XyNtRmLljqNoTlG4r0/4WQXkQwFn3nWBWic9uR1u2Er:Uz/ioljrlG4g/4Wymtic9GEr
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 5a3f2cacc6436174d6549a86e67b4954a9ae737a0a968d31b3d2df206f8d6a33
Files
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5a3f2cacc6436174d6549a86e67b4954a9ae737a0a968d31b3d2df206f8d6a33.exe windows:4 windows x86 arch:x86
03c8147856df14a4c4795b83f4bbf793
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
rasapi32
RasHangUpA
RasGetConnectStatusA
winmm
midiStreamRestart
midiStreamClose
midiOutReset
midiStreamStop
midiStreamOut
waveOutRestart
waveOutUnprepareHeader
waveOutPrepareHeader
waveOutWrite
waveOutPause
waveOutReset
waveOutClose
waveOutGetNumDevs
midiOutPrepareHeader
midiStreamProperty
midiStreamOpen
midiOutUnprepareHeader
waveOutOpen
ws2_32
send
select
WSACleanup
WSAStartup
inet_ntoa
closesocket
WSAAsyncSelect
ioctlsocket
ntohl
accept
getpeername
recvfrom
recv
kernel32
FileTimeToLocalFileTime
SetFilePointer
GetFileSize
GetFileType
DuplicateHandle
GetCurrentProcess
SystemTimeToFileTime
GetLocalTime
DosDateTimeToFileTime
SetFileTime
TerminateThread
GetTimeZoneInformation
SetLastError
GetSystemDirectoryA
GetWindowsDirectoryA
Process32Next
Process32First
CreateToolhelp32Snapshot
TerminateProcess
OpenProcess
GetVersion
CreateMutexA
ReleaseMutex
SuspendThread
FileTimeToSystemTime
lstrcpynA
lstrcmpiA
lstrcmpA
IsDBCSLeadByte
CreateSemaphoreA
ResumeThread
ReleaseSemaphore
EnterCriticalSection
InterlockedExchange
IsBadCodePtr
IsBadReadPtr
CompareStringW
CompareStringA
GetStringTypeW
GetStringTypeA
SetUnhandledExceptionFilter
IsBadWritePtr
VirtualAlloc
LCMapStringW
LCMapStringA
SetEnvironmentVariableA
VirtualFree
HeapCreate
HeapDestroy
GetEnvironmentVariableA
GetStdHandle
SetHandleCount
GetEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsW
FreeEnvironmentStringsA
UnhandledExceptionFilter
SetStdHandle
GetACP
HeapSize
RaiseException
GetSystemTime
RtlUnwind
GetStartupInfoA
GetOEMCP
GetCPInfo
GetProcessVersion
SetErrorMode
GlobalFlags
GetCurrentThread
GetFileTime
TlsGetValue
LocalReAlloc
TlsSetValue
TlsFree
GlobalHandle
TlsAlloc
LocalAlloc
GlobalGetAtomNameA
GlobalAddAtomA
GlobalFindAtomA
GlobalDeleteAtom
SetEndOfFile
UnlockFile
LockFile
FlushFileBuffers
LocalFree
InterlockedDecrement
InterlockedIncrement
LeaveCriticalSection
GetProfileStringA
WriteFile
WaitForMultipleObjects
CreateFileA
SetEvent
CloseHandle
WaitForSingleObject
GetTickCount
GetCommandLineA
MulDiv
GetProcAddress
GetModuleHandleA
GetVolumeInformationA
SetCurrentDirectoryA
CreateDirectoryA
DeleteFileA
GetFileAttributesA
SetFileAttributesA
FindClose
FindFirstFileA
GetTempPathA
FindResourceA
LoadResource
LockResource
ReadFile
RemoveDirectoryA
GetModuleFileNameA
WideCharToMultiByte
MultiByteToWideChar
GetCurrentThreadId
ExitProcess
GlobalSize
GlobalFree
DeleteCriticalSection
InitializeCriticalSection
lstrcatA
lstrlenA
WinExec
lstrcpyA
FindNextFileA
GlobalReAlloc
HeapFree
HeapReAlloc
GetProcessHeap
HeapAlloc
GetFullPathNameA
FreeLibrary
LoadLibraryA
GetLastError
GetVersionExA
WritePrivateProfileStringA
CreateThread
CreateEventA
Sleep
GlobalAlloc
GlobalLock
GlobalUnlock
user32
FindWindowA
GetDlgItem
GetClipboardData
CloseClipboard
wsprintfA
GetWindowTextA
OpenClipboard
SetClipboardData
EmptyClipboard
GetSystemMetrics
GetSysColorBrush
GetWindowThreadProcessId
GetClassNameA
GetDesktopWindow
GetForegroundWindow
SetWindowTextA
CharUpperA
LoadIconA
TranslateMessage
DrawFrameControl
DrawEdge
DrawFocusRect
WindowFromPoint
GetMessageA
DispatchMessageA
SetRectEmpty
RegisterClipboardFormatA
CreateIconFromResourceEx
CreateIconFromResource
DrawIconEx
CreatePopupMenu
AppendMenuA
ModifyMenuA
CreateMenu
CreateAcceleratorTableA
GetDlgCtrlID
GetSubMenu
EnableMenuItem
ClientToScreen
EnumDisplaySettingsA
LoadImageA
SystemParametersInfoA
ShowWindow
IsWindowEnabled
LoadStringA
GetMenuCheckMarkDimensions
GetMenuState
SetMenuItemBitmaps
CheckMenuItem
MoveWindow
IsDialogMessageA
ScrollWindowEx
SendDlgItemMessageA
MapWindowPoints
AdjustWindowRectEx
GetScrollPos
RegisterClassA
GetMenuItemCount
GetMenuItemID
CreateWindowExA
SetWindowsHookExA
CallNextHookEx
GetClassLongA
SetPropA
UnhookWindowsHookEx
GetPropA
CallWindowProcA
RemovePropA
GetMessageTime
GetLastActivePopup
RegisterWindowMessageA
GetWindowPlacement
TranslateAcceleratorA
GetKeyState
CopyAcceleratorTableA
PostQuitMessage
IsZoomed
GetClassInfoA
DefWindowProcA
GetSystemMenu
DeleteMenu
GetMenu
SetMenu
PeekMessageA
IsIconic
SetFocus
GetActiveWindow
GetWindow
DestroyAcceleratorTable
SetWindowRgn
GetMessagePos
ScreenToClient
ChildWindowFromPointEx
CopyRect
LoadBitmapA
WinHelpA
KillTimer
SetTimer
ReleaseCapture
GetCapture
SetCapture
GetScrollRange
SetScrollRange
SetScrollPos
SetRect
InflateRect
IntersectRect
DestroyIcon
PtInRect
OffsetRect
IsWindowVisible
EnableWindow
RedrawWindow
GetWindowLongA
SetWindowLongA
GetSysColor
SetActiveWindow
SetCursorPos
LoadCursorA
SetCursor
GetDC
FillRect
IsRectEmpty
ReleaseDC
IsChild
UnregisterClassA
DestroyMenu
SetForegroundWindow
GetWindowRect
EqualRect
UpdateWindow
ValidateRect
InvalidateRect
GetClientRect
GetFocus
GetParent
GetTopWindow
PostMessageA
IsWindow
SetParent
DestroyCursor
SendMessageA
SetWindowPos
MessageBoxA
GetCursorPos
GetWindowTextLengthA
GetWindowDC
BeginPaint
EndPaint
TabbedTextOutA
DrawTextA
GrayStringA
DestroyWindow
CreateDialogIndirectParamA
EndDialog
GetNextDlgTabItem
gdi32
ExtSelectClipRgn
LineTo
MoveToEx
ExcludeClipRect
GetClipBox
ScaleWindowExtEx
SetWindowExtEx
SetWindowOrgEx
ScaleViewportExtEx
SetViewportExtEx
SetStretchBltMode
GetClipRgn
CreatePolygonRgn
SelectClipRgn
CreateDIBitmap
CreatePalette
StretchBlt
SelectPalette
RealizePalette
GetDIBits
GetWindowExtEx
GetViewportOrgEx
GetWindowOrgEx
BeginPath
EndPath
PathToRegion
CreateEllipticRgn
CreateRoundRectRgn
GetTextColor
GetBkMode
GetBkColor
GetROP2
GetStretchBltMode
GetPolyFillMode
CreateCompatibleBitmap
CreateDCA
CreateBitmap
SelectObject
GetObjectA
CreatePen
PatBlt
CombineRgn
CreateRectRgn
FillRgn
CreateSolidBrush
GetStockObject
CreateFontIndirectA
EndPage
EndDoc
DeleteDC
StartDocA
StartPage
BitBlt
CreateCompatibleDC
Ellipse
Rectangle
LPtoDP
DPtoLP
GetCurrentObject
RoundRect
GetTextExtentPoint32A
GetDeviceCaps
GetViewportExtEx
PtVisible
RectVisible
TextOutA
ExtTextOutA
Escape
GetTextMetricsA
CreateRectRgnIndirect
SetBkColor
GetSystemPaletteEntries
SaveDC
RestoreDC
SetBkMode
SetPolyFillMode
SetROP2
SetTextColor
SetMapMode
SetViewportOrgEx
OffsetViewportOrgEx
DeleteObject
winspool.drv
OpenPrinterA
DocumentPropertiesA
ClosePrinter
advapi32
RegQueryValueA
RegCreateKeyA
RegSetValueExA
RegOpenKeyExA
RegCloseKey
RegCreateKeyExA
shell32
SHGetSpecialFolderPathA
Shell_NotifyIconA
ShellExecuteA
ole32
CLSIDFromString
OleUninitialize
OleInitialize
oleaut32
UnRegisterTypeLi
RegisterTypeLi
LoadTypeLi
comctl32
ord17
ImageList_Destroy
wininet
InternetCanonicalizeUrlA
InternetCrackUrlA
HttpOpenRequestA
HttpSendRequestA
HttpQueryInfoA
InternetReadFile
InternetConnectA
InternetSetOptionA
InternetCloseHandle
InternetOpenA
comdlg32
ChooseColorA
GetFileTitleA
GetSaveFileNameA
GetOpenFileNameA
Sections
.text Size: 688KB - Virtual size: 685KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 484KB - Virtual size: 482KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 96KB - Virtual size: 455KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 28KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ