Static task
static1
Behavioral task
behavioral1
Sample
CONVERT.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
CONVERT.exe
Resource
win10v2004-20230220-en
General
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Target
CONVERT.exe
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Size
453KB
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MD5
ad8127dd49af5eff5ae0c1d598bb57f5
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SHA1
bbeaa855c84711f598d56070aed18ef68f5697c5
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SHA256
d4c59913710d1dd68b3615913bc1e5e52c59b2e674f8e7ca765ff23532c3df8a
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SHA512
35b31ecd5a96e27714bc3c5897b938fa4e488597bf4f83b8c33f44eb5a1e5f049bc453bf79c7c91b3551f1d9da64fd02832858088f36b716847a2d584ac47f67
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SSDEEP
6144:lQz7ww6WjQt64PetFoZpUm0QGruRnM/1cyTh7LuCbaBfz1JiqycnNNBjWyIZ/ySL:lYww6WjQt64PetFo/ZTIcnevN7LuCbc
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource CONVERT.exe
Files
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CONVERT.exe.exe windows x86
1de6664ec1a9debbfa6440cebf351603
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
GetCPInfo
GetACP
HeapSize
RaiseException
HeapReAlloc
UnhandledExceptionFilter
GetOEMCP
FreeEnvironmentStringsA
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetFileType
HeapDestroy
HeapCreate
VirtualFree
VirtualAlloc
ExitProcess
HeapAlloc
FreeEnvironmentStringsW
GetEnvironmentStrings
HeapFree
IsBadWritePtr
IsBadCodePtr
GetLocaleInfoA
SetStdHandle
GetLocaleInfoW
GlobalUnlock
GlobalFree
LockResource
FindResourceA
LoadResource
WritePrivateProfileStringA
GetPrivateProfileStringA
GetPrivateProfileIntA
TerminateProcess
RtlUnwind
GetCommandLineA
GetStartupInfoA
SetErrorMode
GetVersionExA
GlobalAddAtomA
GetModuleHandleA
SizeofResource
GetModuleFileNameA
GetFullPathNameA
FindClose
GetVolumeInformationA
FindFirstFileA
FreeLibrary
LoadLibraryA
GetProcAddress
FlushFileBuffers
SetFilePointer
WriteFile
GetCurrentProcess
SetLastError
GetProcessVersion
GetLastError
lstrcpynA
GlobalFlags
LCMapStringW
GetStringTypeA
TlsSetValue
TlsGetValue
LocalReAlloc
GetStringTypeW
SetUnhandledExceptionFilter
LeaveCriticalSection
lstrcpyA
EnterCriticalSection
GlobalReAlloc
DeleteCriticalSection
GlobalHandle
LocalAlloc
TlsAlloc
InitializeCriticalSection
GetVersion
MulDiv
LocalFree
GlobalGetAtomNameA
InterlockedDecrement
MultiByteToWideChar
WideCharToMultiByte
InterlockedIncrement
IsBadReadPtr
LCMapStringA
lstrcmpiA
WinExec
lstrlenA
lstrcatA
GetCurrentThreadId
GetCurrentThread
GetProfileStringA
lstrcmpA
GlobalDeleteAtom
GlobalAlloc
GlobalLock
CloseHandle
user32
SetDlgItemTextA
IsDialogMessageA
ShowWindow
wvsprintfA
GetWindowDC
BeginPaint
EndPaint
TabbedTextOutA
SetWindowTextA
MoveWindow
DrawTextA
MapDialogRect
DestroyMenu
WindowFromPoint
DrawFocusRect
FillRect
PtInRect
ReleaseCapture
GetDesktopWindow
ClientToScreen
GetClassNameA
GrayStringA
GetAsyncKeyState
LoadStringA
IntersectRect
FindWindowA
OffsetRect
SetRectEmpty
LoadAcceleratorsA
TranslateAcceleratorA
LoadMenuA
SetMenu
ReuseDDElParam
UnpackDDElParam
BringWindowToTop
ShowScrollBar
SetScrollRange
GetScrollPos
SetScrollPos
GetTopWindow
IsChild
GetCapture
WinHelpA
GetClassInfoA
RegisterClassA
GetMenuItemCount
GetSubMenu
GetMenuItemID
GetMenu
GetSysColorBrush
CharUpperA
GetWindowTextLengthA
GetWindowTextA
SetScrollInfo
DefWindowProcA
GetLastActivePopup
GetForegroundWindow
SetForegroundWindow
RemovePropA
GetMessageTime
GetMessagePos
GetWindow
SetWindowPos
RegisterWindowMessageA
EndDialog
SetActiveWindow
IsWindow
CreateDialogIndirectParamA
DestroyWindow
GetWindowLongA
GetDlgItem
IsWindowEnabled
wsprintfA
GetMenuCheckMarkDimensions
LoadBitmapA
GetMenuState
ModifyMenuA
SetMenuItemBitmaps
CheckMenuItem
GetFocus
GetNextDlgTabItem
GetMessageA
TranslateMessage
DispatchMessageA
GetActiveWindow
GetKeyState
CallNextHookEx
ValidateRect
IsWindowVisible
PeekMessageA
GetCursorPos
SetWindowsHookExA
MessageBoxA
ShowOwnedPopups
PostQuitMessage
PostMessageA
GetParent
ReleaseDC
GetDC
InflateRect
MessageBeep
SetWindowLongA
SetCursor
InvalidateRect
LoadIconA
LoadCursorA
EnableWindow
ScreenToClient
SendDlgItemMessageA
GetClientRect
GetWindowRect
IsIconic
GetSystemMenu
SystemParametersInfoA
MapWindowPoints
GetSysColor
SetFocus
AdjustWindowRectEx
EqualRect
DeferWindowPos
BeginDeferWindowPos
CopyRect
EndDeferWindowPos
ScrollWindow
UpdateWindow
GetClassLongA
UnhookWindowsHookEx
GetDlgCtrlID
SendMessageA
EnableMenuItem
DeleteMenu
DrawIcon
GetSystemMetrics
SetPropA
CallWindowProcA
GetPropA
CreateWindowExA
CharNextA
DefDlgProcA
ShowCaret
UnregisterClassA
IsWindowUnicode
ExcludeUpdateRgn
HideCaret
gdi32
GetStockObject
GetTextExtentPointA
CreateBitmap
GetObjectA
SetTextColor
PatBlt
DeleteDC
SetBkColor
RestoreDC
SelectObject
SaveDC
SetBkMode
SetMapMode
ScaleViewportExtEx
SetViewportExtEx
GetClipBox
ScaleWindowExtEx
IntersectClipRect
DeleteObject
GetDeviceCaps
CreateSolidBrush
PtVisible
RectVisible
ExtTextOutA
Escape
TextOutA
CreateCompatibleDC
GetTextMetricsA
BitBlt
OffsetViewportOrgEx
SetViewportOrgEx
SetWindowExtEx
CreateDIBitmap
CreateFontIndirectA
winspool.drv
DocumentPropertiesA
ClosePrinter
OpenPrinterA
advapi32
RegDeleteValueA
RegDeleteKeyA
RegCloseKey
RegSetValueExA
RegQueryValueExA
RegCreateKeyExA
RegOpenKeyExA
RegQueryValueA
shell32
DragQueryFileA
DragFinish
ShellExecuteA
comctl32
DestroyPropertySheetPage
ord17
CreatePropertySheetPageA
PropertySheetA
ImageList_Destroy
Sections
.text Size: 314KB - Virtual size: 313KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 50KB - Virtual size: 49KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 71KB - Virtual size: 87KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ