Static task
static1
Behavioral task
behavioral1
Sample
b97b76deb0d27902aa2c4052901150a4c813557d18271fb223e2bdd62f53ea5e.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
b97b76deb0d27902aa2c4052901150a4c813557d18271fb223e2bdd62f53ea5e.exe
Resource
win10v2004-20231023-en
General
-
Target
b97b76deb0d27902aa2c4052901150a4c813557d18271fb223e2bdd62f53ea5e
-
Size
4.8MB
-
MD5
05a80d96201a76bfd0271bbc5daddd98
-
SHA1
1ed25dcaf8db0569dce61a7d64763b36dfceceff
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SHA256
b97b76deb0d27902aa2c4052901150a4c813557d18271fb223e2bdd62f53ea5e
-
SHA512
71b0605cf5c0e6257977f3be41005dffbfea5c06ac0a7abc2cdfa81d3fdbab5b6f42f3fc87573ddfa7d2d8f3aae8ddccaeaabf58abd7d7b6db0b12663ab4549b
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SSDEEP
24576:ze+94cg/agf53bIW5FYFk2Tz0BDTcBPJDTT+hG8wId2RPQZ78b2EO3faunZelSlv:zwz5tFYn56lZUYCQBF+iRsthJVAueR5
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b97b76deb0d27902aa2c4052901150a4c813557d18271fb223e2bdd62f53ea5e
Files
-
b97b76deb0d27902aa2c4052901150a4c813557d18271fb223e2bdd62f53ea5e.exe windows:4 windows x86 arch:x86
2be1c77ca277abceca7d1f42883ce19d
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
lstrlenW
LocalAlloc
WideCharToMultiByte
VirtualProtectEx
VirtualAlloc
GetProcessHeap
ExitProcess
VirtualFree
HeapAlloc
HeapReAlloc
HeapFree
IsBadReadPtr
GetModuleFileNameA
CloseHandle
WriteFile
CreateFileA
ReadFile
GetFileSize
GetTickCount
GetTempPathA
Sleep
GetLocalTime
GetCurrentDirectoryA
FreeLibrary
LoadLibraryA
LCMapStringA
FlushFileBuffers
MapViewOfFile
LCMapStringW
IsBadCodePtr
SetUnhandledExceptionFilter
InterlockedIncrement
InterlockedDecrement
SetFilePointer
GetStringTypeW
GetStringTypeA
GetCommandLineA
GetVersion
RtlUnwind
TerminateProcess
GetCurrentProcess
GetCurrentThreadId
TlsSetValue
TlsAlloc
GetModuleHandleA
SetStdHandle
RtlMoveMemory
LocalFree
GlobalAlloc
GlobalLock
TlsFree
SetLastError
TlsGetValue
GetLastError
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
DeleteCriticalSection
FreeEnvironmentStringsA
FreeEnvironmentStringsW
GetEnvironmentStrings
GetEnvironmentStringsW
GetEnvironmentVariableA
GetVersionExA
HeapDestroy
HeapCreate
LocalSize
RaiseException
GlobalUnlock
GlobalFree
LoadLibraryW
GetProcAddress
MultiByteToWideChar
CreateFileMappingA
IsBadWritePtr
InitializeCriticalSection
EnterCriticalSection
LeaveCriticalSection
GetCPInfo
GetACP
GetOEMCP
SetEnvironmentVariableA
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
CloseHandle
WaitForSingleObject
CreateProcessA
GetTickCount
GetCommandLineA
MulDiv
GetProcAddress
GetModuleHandleA
GetVolumeInformationA
SetCurrentDirectoryA
LCMapStringA
GetFileAttributesA
FindClose
FindFirstFileA
GlobalUnlock
GlobalLock
GlobalAlloc
ExpandEnvironmentStringsA
Sleep
CreateEventA
CreateThread
GetPrivateProfileStringA
WritePrivateProfileStringA
GetVersionExA
GetLastError
LoadLibraryA
FreeLibrary
GetFullPathNameA
GetUserDefaultLCID
HeapAlloc
GetProcessHeap
HeapReAlloc
HeapFree
GlobalReAlloc
FindNextFileA
lstrcpyA
WinExec
lstrlenA
lstrcatA
InitializeCriticalSection
DeleteCriticalSection
GlobalFree
GlobalSize
ExitProcess
GetCurrentThreadId
MultiByteToWideChar
WideCharToMultiByte
GetModuleFileNameA
lstrlenW
ReadFile
LockResource
LoadResource
FindResourceA
SetEvent
CreateFileA
WaitForMultipleObjects
WriteFile
GetProfileStringA
LeaveCriticalSection
EnterCriticalSection
ReleaseSemaphore
ResumeThread
CreateSemaphoreA
lstrcmpiA
GetVersion
TerminateThread
FileTimeToSystemTime
GetTimeZoneInformation
SetLastError
CreateMutexA
ReleaseMutex
SuspendThread
GetEnvironmentVariableA
HeapDestroy
HeapCreate
VirtualFree
LCMapStringW
VirtualAlloc
IsBadWritePtr
GetStringTypeA
GetStringTypeW
SetUnhandledExceptionFilter
CompareStringA
CompareStringW
IsBadReadPtr
IsBadCodePtr
GetFileType
SetStdHandle
GetACP
HeapSize
TerminateProcess
RaiseException
InterlockedIncrement
GetLocalTime
GetSystemTime
RtlUnwind
GetStartupInfoA
GetOEMCP
GetCPInfo
GetProcessVersion
SetErrorMode
GlobalFlags
GetCurrentThread
GetFileTime
GetFileSize
TlsGetValue
LocalReAlloc
TlsSetValue
TlsFree
GlobalHandle
TlsAlloc
LocalAlloc
lstrcmpA
GlobalGetAtomNameA
GlobalAddAtomA
GlobalFindAtomA
GlobalDeleteAtom
SetEndOfFile
UnlockFile
LockFile
FlushFileBuffers
SetFilePointer
GetCurrentProcess
DuplicateHandle
lstrcpynA
FileTimeToLocalFileTime
LocalFree
InterlockedDecrement
user32
PeekMessageA
GetWindowLongA
GetWindowRect
GetClassNameA
EnumWindows
GetAncestor
SendMessageA
EnumChildWindows
GetPropA
SetPropA
IsWindow
GetDC
TrackMouseEvent
ShowWindow
MessageBoxA
wsprintfA
GetCursorPos
GetClipboardData
GetMessageA
TranslateMessage
DispatchMessageA
OpenClipboard
GetSystemMetrics
CreateWindowExA
UpdateLayeredWindow
CallWindowProcA
ReleaseDC
CloseClipboard
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
UnregisterClassA
IsRectEmpty
ReleaseDC
IsChild
DestroyMenu
SetForegroundWindow
GetWindowRect
EqualRect
UpdateWindow
ValidateRect
InvalidateRect
GetClientRect
GetFocus
GetParent
GetTopWindow
PostMessageA
IsWindow
SetParent
DestroyCursor
SendMessageA
SetWindowPos
MessageBoxA
GetCursorPos
GetSystemMetrics
EmptyClipboard
FrameRect
OpenClipboard
GetClipboardData
CloseClipboard
wsprintfA
WaitForInputIdle
IsIconic
PeekMessageA
SetMenu
GetMenu
DeleteMenu
GetSystemMenu
DefWindowProcA
CharUpperA
BeginPaint
EndPaint
TabbedTextOutA
GrayStringA
GetDlgItem
DestroyWindow
CreateDialogIndirectParamA
GetSysColorBrush
GetWindowDC
EndDialog
GetNextDlgTabItem
GetWindowPlacement
RegisterWindowMessageA
GetForegroundWindow
GetLastActivePopup
GetMessageTime
RemovePropA
GetPropA
SetPropA
GetClassLongA
CreateWindowExA
GetMenuItemID
GetMenuItemCount
RegisterClassA
GetScrollPos
GetClassInfoA
SetWindowTextA
CallWindowProcA
CallNextHookEx
EnumChildWindows
GetClassNameA
GetWindowTextLengthA
EnumThreadWindows
UnhookWindowsHookEx
SetWindowsHookExA
DrawTextA
LoadIconA
TranslateMessage
DrawFrameControl
DrawEdge
DrawFocusRect
WindowFromPoint
GetMessageA
DispatchMessageA
SetRectEmpty
RegisterClipboardFormatA
CreateIconFromResourceEx
CreateIconFromResource
DrawIconEx
CreatePopupMenu
AdjustWindowRectEx
MapWindowPoints
SendDlgItemMessageA
ScrollWindowEx
IsDialogMessageA
MoveWindow
CheckMenuItem
SetMenuItemBitmaps
GetMenuState
GetMenuCheckMarkDimensions
GetDesktopWindow
LoadStringA
SetFocus
GetWindowTextA
AppendMenuA
ModifyMenuA
CreateMenu
CreateAcceleratorTableA
GetDlgCtrlID
GetSubMenu
EnableMenuItem
ClientToScreen
EnumDisplaySettingsA
LoadImageA
SystemParametersInfoA
ShowWindow
IsWindowEnabled
TranslateAcceleratorA
GetKeyState
CopyAcceleratorTableA
PostQuitMessage
SetClipboardData
IsZoomed
gdi32
SelectObject
DeleteObject
DeleteDC
CreateDIBSection
CreateCompatibleDC
Escape
ExtTextOutA
TextOutA
RectVisible
PtVisible
GetViewportExtEx
ExtSelectClipRgn
DPtoLP
ExcludeClipRect
GetClipBox
ScaleWindowExtEx
SetWindowExtEx
SetWindowOrgEx
ScaleViewportExtEx
SetViewportExtEx
OffsetViewportOrgEx
SetViewportOrgEx
SetMapMode
SetROP2
SetPolyFillMode
RestoreDC
SaveDC
CreateFontIndirectA
CreateSolidBrush
FillRgn
CreateRectRgn
CombineRgn
PatBlt
CreatePen
SelectObject
LPtoDP
Rectangle
Ellipse
GetStockObject
GetObjectA
EndPage
EndDoc
DeleteDC
StartDocA
StartPage
BitBlt
GetPixel
CreateCompatibleDC
CreateBitmap
CreateDCA
CreateCompatibleBitmap
GetPolyFillMode
GetCurrentObject
RoundRect
Arc
GetTextExtentPoint32A
EndPath
GetStretchBltMode
GetROP2
GetBkColor
GetBkMode
GetTextColor
CreateRoundRectRgn
CreateEllipticRgn
PathToRegion
BeginPath
GetWindowOrgEx
GetViewportOrgEx
GetWindowExtEx
GetDIBits
RealizePalette
SelectPalette
StretchBlt
CreatePalette
GetSystemPaletteEntries
CreateDIBitmap
DeleteObject
SelectClipRgn
CreatePolygonRgn
GetClipRgn
SetStretchBltMode
SetPixel
CreateRectRgnIndirect
SetBkColor
SetBkMode
LineTo
MoveToEx
SetTextColor
CreateEllipticRgnIndirect
GetTextMetricsA
GetDeviceCaps
gdiplus
GdipCreateFromHDC
GdipCreateBitmapFromScan0
GdipGetImageGraphicsContext
GdipDisposeImage
GdiplusStartup
GdipSetSolidFillColor
GdipCreateSolidFill
GdipDeleteBrush
GdipSetTextRenderingHint
GdipGetRegionBounds
GdipDeletePen
GdipSetSmoothingMode
GdipGetImageHeight
GdipGetImageWidth
GdipDrawRectangleI
GdipLoadImageFromStream
GdipLoadImageFromFile
ole32
CreateStreamOnHGlobal
CLSIDFromString
OleRun
CoCreateInstance
CLSIDFromString
OleUninitialize
OleInitialize
CLSIDFromProgID
imm32
ImmSetCompositionWindow
ImmAssociateContext
ImmGetCompositionStringW
ImmReleaseContext
ImmGetContext
shell32
ShellExecuteA
SHAppBarMessage
Shell_NotifyIconA
ShellExecuteA
shlwapi
PathFileExistsA
winmm
PlaySoundA
midiOutPrepareHeader
midiStreamProperty
midiStreamOpen
midiOutUnprepareHeader
waveOutOpen
waveOutGetNumDevs
waveOutClose
waveOutReset
waveOutPause
waveOutWrite
waveOutPrepareHeader
midiStreamOut
waveOutUnprepareHeader
waveOutRestart
midiStreamStop
midiOutReset
midiStreamClose
midiStreamRestart
rasapi32
RasDialA
RasHangUpA
RasGetConnectStatusA
RasEnumConnectionsA
RasEnumEntriesA
msimg32
GradientFill
winspool.drv
OpenPrinterA
DocumentPropertiesA
ClosePrinter
advapi32
RegCloseKey
RegOpenKeyExA
RegSetValueExA
RegQueryValueA
RegQueryValueExA
RegCreateKeyExA
oleaut32
UnRegisterTypeLi
LoadTypeLi
LHashValOfNameSys
RegisterTypeLi
SafeArrayPutElement
SafeArrayCreate
SafeArrayDestroy
SysAllocString
VariantInit
VariantCopyInd
SafeArrayGetElement
SafeArrayAccessData
SafeArrayUnaccessData
SafeArrayGetDim
SafeArrayGetLBound
SafeArrayGetUBound
VariantChangeType
VariantClear
VariantCopy
comctl32
ImageList_GetImageCount
ImageList_SetBkColor
_TrackMouseEvent
ord17
ImageList_Destroy
ImageList_Read
ImageList_Duplicate
ImageList_GetIcon
ws2_32
closesocket
WSAAsyncSelect
send
select
inet_ntoa
WSACleanup
WSAStartup
recvfrom
recv
getpeername
accept
ntohl
ioctlsocket
wininet
InternetCloseHandle
comdlg32
GetSaveFileNameA
GetOpenFileNameA
ChooseColorA
GetFileTitleA
Sections
.text Size: 3.0MB - Virtual size: 3.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 296KB - Virtual size: 293KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 412KB - Virtual size: 670KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp0 Size: 1.0MB - Virtual size: 1.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 160B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 72KB - Virtual size: 70KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ