Static task
static1
Behavioral task
behavioral1
Sample
SecuriteInfo.com.Trojan.MulDrop28.21322.11416.10977.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
SecuriteInfo.com.Trojan.MulDrop28.21322.11416.10977.exe
Resource
win10v2004-20240802-en
General
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Target
SecuriteInfo.com.Trojan.MulDrop28.21322.11416.10977.exe
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Size
4.7MB
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MD5
d46eb1527289a7937a29b51c5152c211
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SHA1
ecc3d88cbcff257c989e1bc8bc0dee9f71a0d3fb
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SHA256
c8f9d59dd94f5118e38f55a181a1c282080882b8b98338a46627de9884e8f784
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SHA512
4feed2970d90e23c69934e0ff1e2e932f9533304956b8f5a0bf64f5166d912ff72757c3b8dc9b88def34142c52151e83dde06b96e8bb8a62a7455036c5a412b6
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SSDEEP
98304:KvsgPxxP1vHXZ3/OsOP+DPkNln5KAh9qpdcFUvpi9P4H2OpuTIu:aXxP1vHXd/8WM9j5TI
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource SecuriteInfo.com.Trojan.MulDrop28.21322.11416.10977.exe
Files
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SecuriteInfo.com.Trojan.MulDrop28.21322.11416.10977.exe.exe windows:5 windows x86 arch:x86
f9f6673de4e60c2d32659ee131b0b105
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
FileTimeToLocalFileTime
UnmapViewOfFile
MapViewOfFile
CreateFileMappingA
SetEnvironmentVariableA
CreateFileW
GetTimeZoneInformation
GetConsoleMode
GetConsoleCP
CompareStringW
LCMapStringW
GetStringTypeW
HeapQueryInformation
HeapSize
HeapReAlloc
HeapCreate
SetHandleCount
GetEnvironmentStringsW
FreeEnvironmentStringsW
QueryPerformanceCounter
IsValidCodePage
IsDebuggerPresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
SetStdHandle
OutputDebugStringW
GetFileType
WriteConsoleW
OutputDebugStringA
GetStdHandle
GetSystemTimeAsFileTime
ExitThread
CreateThread
ExitProcess
VirtualQuery
GetSystemInfo
RaiseException
HeapValidate
GetStartupInfoW
HeapSetInformation
GetCommandLineA
DecodePointer
EncodePointer
RtlUnwind
InitializeCriticalSectionAndSpinCount
Sleep
SearchPathA
GetTempPathA
GetFileAttributesExA
GetFileSizeEx
GetTempFileNameA
GetFileTime
GetFileAttributesA
GetTickCount
FindResourceExW
GetNumberFormatA
GetWindowsDirectoryA
lstrcmpiA
GetFullPathNameA
GetVolumeInformationA
FindFirstFileA
FindClose
GetFileSize
SetEndOfFile
UnlockFile
LockFile
FlushFileBuffers
OpenEventA
WriteFile
ReadFile
CreateFileA
GetCurrentProcess
DuplicateHandle
GetHandleInformation
lstrcpyA
DeleteFileA
GetCurrentDirectoryA
GetProfileIntA
GetACP
GetOEMCP
GetCPInfo
GlobalFlags
TlsGetValue
LocalReAlloc
TlsSetValue
EnterCriticalSection
GlobalReAlloc
LeaveCriticalSection
TlsFree
GlobalHandle
DeleteCriticalSection
TlsAlloc
InitializeCriticalSection
LocalAlloc
ReleaseActCtx
CreateActCtxW
GetModuleFileNameW
GetAtomNameA
SetErrorMode
FileTimeToSystemTime
WritePrivateProfileStringA
GetPrivateProfileStringA
GetPrivateProfileIntA
SetEvent
WaitForSingleObject
CloseHandle
InterlockedExchange
GetModuleHandleW
lstrcmpA
GetCurrentThread
GetLocaleInfoA
GetUserDefaultUILanguage
ConvertDefaultLocale
GetSystemDefaultUILanguage
ResumeThread
SetThreadPriority
CompareStringA
LoadLibraryW
GetVersionExA
FindResourceA
FreeResource
lstrcmpW
GetCurrentThreadId
GlobalGetAtomNameA
GlobalAddAtomA
GlobalFindAtomA
GlobalDeleteAtom
ActivateActCtx
DeactivateActCtx
GetCurrentProcessId
GetModuleFileNameA
GetModuleHandleA
MulDiv
GlobalFree
lstrlenW
CopyFileA
GlobalSize
GlobalAlloc
GlobalLock
GlobalUnlock
FormatMessageA
WideCharToMultiByte
FindResourceW
LoadResource
LockResource
SizeofResource
MultiByteToWideChar
GetLastError
InterlockedDecrement
LocalFree
InterlockedIncrement
HeapAlloc
GetThreadLocale
lstrlenA
GetProcessHeap
HeapFree
FreeLibrary
GetProcAddress
LoadLibraryA
IsBadReadPtr
SetLastError
VirtualFree
VirtualProtect
SetFilePointer
VirtualAlloc
user32
DrawTextExA
DrawTextA
DrawFocusRect
DrawFrameControl
DrawEdge
DrawStateA
DrawIcon
InvertRect
FrameRect
FillRect
GetSysColorBrush
SetCursor
GetCursorPos
GetMessageA
TranslateMessage
PostQuitMessage
EndDialog
CreateDialogIndirectParamA
CharNextA
ShowWindow
MoveWindow
SetWindowTextA
IsDialogMessageA
CheckDlgButton
LoadCursorW
LoadCursorA
PostThreadMessageA
NotifyWinEvent
SetWindowContextHelpId
GetForegroundWindow
SetForegroundWindow
HideCaret
OpenClipboard
WindowFromPoint
SetParent
ShowScrollBar
GetNextDlgTabItem
GetNextDlgGroupItem
GetDesktopWindow
SetCapture
GetActiveWindow
KillTimer
SetTimer
EnableScrollBar
RedrawWindow
LockWindowUpdate
ShowOwnedPopups
IsWindowVisible
ValidateRect
InvalidateRgn
InvalidateRect
GetUpdateRect
UpdateWindow
ReleaseDC
GetWindowDC
GetDC
EndPaint
GrayStringA
ClientToScreen
BringWindowToTop
GetWindowRgn
SetWindowRgn
IsZoomed
DestroyMenu
GetSystemMenu
DrawMenuBar
GetMenuCheckMarkDimensions
LoadBitmapW
SetMenuItemBitmaps
TabbedTextOutA
PostMessageA
MapDialogRect
RegisterWindowMessageA
CreateWindowExA
GetClassInfoExA
GetClassInfoA
RegisterClassA
LoadIconW
LoadIconA
SendDlgItemMessageA
MonitorFromWindow
GetMonitorInfoA
GetClientRect
MapWindowPoints
GetSysColor
PeekMessageA
DispatchMessageA
GetFocus
SetActiveWindow
SetFocus
AdjustWindowRectEx
ScreenToClient
EqualRect
DeferWindowPos
BeginDeferWindowPos
CopyRect
EndDeferWindowPos
ScrollWindow
GetWindowRect
GetScrollInfo
SetScrollInfo
GetScrollRange
SetScrollRange
GetScrollPos
SetScrollPos
GetTopWindow
IsChild
GetWindow
GetCapture
WinHelpA
TrackPopupMenu
SetWindowPlacement
GetWindowPlacement
ReuseDDElParam
UnpackDDElParam
DestroyIcon
GetDlgItem
GetWindowTextLengthA
LoadImageA
GetClipboardFormatNameA
GetSystemMetrics
OffsetRect
GetMenuItemID
GetWindowTextA
GetKeyState
DestroyWindow
GetDlgCtrlID
SetWindowsHookExA
CallNextHookEx
GetClassLongA
GetClassNameA
SetPropA
UnhookWindowsHookEx
GetPropA
CallWindowProcA
RemovePropA
DefWindowProcA
SetMenu
GetMenu
CreateMenu
CreatePopupMenu
DeleteMenu
CheckMenuItem
EnableMenuItem
SetMenuDefaultItem
GetMenuDefaultItem
GetMenuItemInfoA
InsertMenuItemA
ModifyMenuA
LoadMenuA
LoadMenuW
GetMessageTime
GetMessagePos
IsWindow
SetWindowLongA
SetWindowPos
MessageBoxA
GetWindowLongA
GetParent
GetLastActivePopup
IsWindowEnabled
LoadAcceleratorsA
TranslateAcceleratorA
BeginPaint
ReleaseCapture
InsertMenuA
SubtractRect
UnionRect
IntersectRect
InflateRect
SetRect
AppendMenuA
GetMenuStringA
GetMenuState
GetSubMenu
GetMenuItemCount
IsMenu
RemoveMenu
SendMessageA
GetWindowThreadProcessId
EnableWindow
RealChildWindowFromPoint
SystemParametersInfoA
GetAsyncKeyState
SetRectEmpty
CopyAcceleratorTableA
EnumDisplayMonitors
SetLayeredWindowAttributes
LoadAcceleratorsW
WaitMessage
CharUpperA
MessageBeep
GetKeyNameTextA
MapVirtualKeyA
UnregisterClassA
GetIconInfo
CopyImage
DrawIconEx
RegisterClipboardFormatA
DestroyAcceleratorTable
CreateAcceleratorTableA
ToAsciiEx
GetKeyboardLayout
GetKeyboardState
SetCursorPos
SetClassLongA
IsCharLowerA
MapVirtualKeyExA
MonitorFromPoint
UpdateLayeredWindow
DestroyCursor
GetDoubleClickTime
IsClipboardFormatAvailable
DefMDIChildProcA
TranslateMDISysAccel
DefFrameProcA
CharUpperBuffA
IsRectEmpty
CopyIcon
PtInRect
EmptyClipboard
CloseClipboard
SetClipboardData
LoadImageW
IsIconic
gdi32
CreatePalette
GetPaletteEntries
SetPaletteEntries
GetNearestPaletteIndex
CreateRectRgn
CreateRectRgnIndirect
CreateEllipticRgn
CreatePolygonRgn
CreateRoundRectRgn
SetRectRgn
CombineRgn
OffsetRgn
GetRgnBox
PtInRegion
CreateCompatibleDC
SelectObject
RealizePalette
GetBkColor
GetTextColor
GetMapMode
GetViewportOrgEx
GetViewportExtEx
GetWindowOrgEx
GetWindowExtEx
DPtoLP
LPtoDP
FillRgn
FrameRgn
PtVisible
RectVisible
Polyline
Ellipse
Polygon
Rectangle
PatBlt
BitBlt
StretchBlt
GetPixel
SetPixel
ExtFloodFill
TextOutA
GetTextExtentPoint32A
GetTextFaceA
GetTextMetricsA
Escape
GetBoundsRect
SetPixelV
DeleteDC
SaveDC
RestoreDC
SelectPalette
SetBkMode
SetPolyFillMode
SetROP2
SetMapMode
SetViewportOrgEx
OffsetViewportOrgEx
SetViewportExtEx
ScaleViewportExtEx
SetWindowOrgEx
OffsetWindowOrgEx
SetWindowExtEx
ScaleWindowExtEx
GetClipBox
SelectClipRgn
ExcludeClipRect
IntersectClipRect
MoveToEx
LineTo
SetTextAlign
GetLayout
SetLayout
CreateCompatibleBitmap
DeleteObject
ExtSelectClipRgn
CreateFontIndirectA
CreatePatternBrush
CreateHatchBrush
CreateSolidBrush
CreatePen
GetObjectType
GetStockObject
CreateBitmap
ExtTextOutA
CopyMetaFileA
GetObjectA
SetBkColor
SetTextColor
GetDeviceCaps
SetDIBColorTable
CreateDIBSection
EnumFontFamiliesExA
GetSystemPaletteEntries
CreateDIBitmap
GetTextCharsetInfo
EnumFontFamiliesA
CreateDCA
msimg32
AlphaBlend
TransparentBlt
comdlg32
GetFileTitleA
winspool.drv
OpenPrinterA
DocumentPropertiesA
ClosePrinter
advapi32
RegDeleteKeyA
RevertToSelf
RegCloseKey
RegQueryValueExA
RegOpenKeyExA
RegCreateKeyExA
RegSetValueExA
RegDeleteValueA
RegQueryValueA
RegEnumKeyA
RegEnumValueA
RegEnumKeyExA
SetThreadToken
OpenThreadToken
shell32
DragFinish
DragQueryFileA
SHGetFileInfoA
SHAppBarMessage
SHBrowseForFolderA
ShellExecuteA
SHGetPathFromIDListA
SHGetSpecialFolderLocation
SHGetDesktopFolder
comctl32
ImageList_GetIconSize
shlwapi
PathFindFileNameA
PathRemoveFileSpecW
PathIsUNCA
PathFindExtensionA
PathStripToRootA
ole32
OleLockRunning
IsAccelerator
OleTranslateAccelerator
OleDestroyMenuDescriptor
OleCreateMenuDescriptor
DoDragDrop
OleFlushClipboard
OleIsCurrentClipboard
CoRegisterMessageFilter
CreateStreamOnHGlobal
CoRevokeClassObject
CoFreeUnusedLibraries
OleUninitialize
OleInitialize
CreateILockBytesOnHGlobal
StgCreateDocfileOnILockBytes
StgOpenStorageOnILockBytes
CoGetClassObject
CoLockObjectExternal
OleGetClipboard
CoUninitialize
OleRun
CoCreateInstance
CoInitializeEx
StringFromGUID2
CoCreateGuid
RegisterDragDrop
ReleaseStgMedium
CoTaskMemAlloc
StringFromCLSID
RevokeDragDrop
CoTaskMemFree
OleDuplicateData
CoInitialize
CLSIDFromString
CLSIDFromProgID
oleaut32
SysStringLen
SysAllocStringLen
OleCreateFontIndirect
VariantChangeType
VariantClear
SafeArrayDestroy
VarBstrFromDate
VariantTimeToSystemTime
SystemTimeToVariantTime
VariantCopy
SysAllocString
VariantInit
GetErrorInfo
SysFreeString
SysStringByteLen
SysAllocStringByteLen
oledlg
ord8
oleacc
LresultFromObject
CreateStdAccessibleObject
AccessibleObjectFromWindow
gdiplus
GdipCreateBitmapFromStream
GdipBitmapUnlockBits
GdipBitmapLockBits
GdipCreateBitmapFromScan0
GdipGetImagePalette
GdipGetImagePaletteSize
GdipGetImagePixelFormat
GdipGetImageHeight
GdipGetImageWidth
GdipDrawImageI
GdipGetImageGraphicsContext
GdiplusStartup
GdipCreateBitmapFromHBITMAP
GdipAlloc
GdipCloneImage
GdipFree
GdipDisposeImage
GdipDrawImageRectI
GdipSetInterpolationMode
GdipDeleteGraphics
GdipCreateFromHDC
GdiplusShutdown
GdipCreateBitmapFromStreamICM
imm32
ImmGetOpenStatus
ImmGetContext
ImmReleaseContext
winmm
PlaySoundA
Sections
.text Size: 2.3MB - Virtual size: 2.3MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 416KB - Virtual size: 415KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 305KB - Virtual size: 336KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1.4MB - Virtual size: 1.4MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 246KB - Virtual size: 245KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ