Static task
static1
Behavioral task
behavioral1
Sample
SecuriteInfo.com.Trojan.MulDrop8.52767.8267.16106.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
SecuriteInfo.com.Trojan.MulDrop8.52767.8267.16106.exe
Resource
win10v2004-20230220-en
General
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Target
SecuriteInfo.com.Trojan.MulDrop8.52767.8267.16106.exe
-
Size
640KB
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MD5
3f5a65b9fa0102f465d1f6d12b62aac9
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SHA1
63814a7249e3863ce035067c596681e72a5c6732
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SHA256
010e9b536340d3f8d0e5d3458a5402204f4f1eec7deed11ccf780d187d5b12e8
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SHA512
aaa7caa71a3f96362ce6abfd6ad5c181855b450f6e92d46cbe3e6aa0334ee8094d5aadee5ec1fb84312e99a6ccdfaf2ecf513a9087887c1813d98ac11956899d
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SSDEEP
6144:x4BeC5NF3abLD2AnMHr77Viz4tfWKqCAw1Vy1sa85tDxxh7GSKtQNXIw:M7F3ab9nMH7VuE7C+atSkw
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource SecuriteInfo.com.Trojan.MulDrop8.52767.8267.16106.exe
Files
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SecuriteInfo.com.Trojan.MulDrop8.52767.8267.16106.exe.exe windows x86
624a0953965567e30fd2cf8b0afe3aeb
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
wsock32
gethostname
socket
htons
gethostbyname
connect
WSAStartup
WSASetLastError
WSACleanup
send
closesocket
recv
winmm
sndPlaySoundA
kernel32
GetFullPathNameA
FileTimeToSystemTime
FileTimeToLocalFileTime
GetTickCount
GetFileAttributesA
GetFileSize
GetFileTime
FormatMessageA
SetEnvironmentVariableA
RtlUnwind
GetTimeZoneInformation
GetSystemTime
GetLocalTime
GetFileType
GetSystemTimeAsFileTime
FindNextFileA
GetStartupInfoA
GetCommandLineA
ExitProcess
TerminateProcess
HeapFree
HeapAlloc
RaiseException
HeapReAlloc
HeapSize
GetACP
SetStdHandle
SetHandleCount
GetStdHandle
LCMapStringA
LCMapStringW
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
GetEnvironmentStrings
GetVolumeInformationA
GetEnvironmentVariableA
HeapDestroy
HeapCreate
VirtualFree
VirtualAlloc
IsBadWritePtr
SetUnhandledExceptionFilter
GetStringTypeA
GetStringTypeW
IsBadReadPtr
IsBadCodePtr
CompareStringA
CompareStringW
WinExec
CloseHandle
CreateThread
SetCurrentDirectoryA
WriteProfileStringA
GetProfileStringA
lstrlenA
Sleep
GlobalUnlock
GlobalLock
GlobalFree
GlobalAlloc
LocalFree
LocalAlloc
LockResource
LoadResource
FindResourceA
SizeofResource
FindFirstFileA
FindClose
DeleteFileA
MoveFileA
SetEndOfFile
UnlockFile
LockFile
FlushFileBuffers
SetFilePointer
WriteFile
ReadFile
CreateFileA
DuplicateHandle
GetVersionExA
GetCurrentProcess
GetProcAddress
GetModuleHandleA
GetCurrentThreadId
GetCurrentThread
lstrcmpiA
SetErrorMode
GetOEMCP
GetCPInfo
GetThreadLocale
GetProcessVersion
GetLastError
MultiByteToWideChar
WideCharToMultiByte
InterlockedIncrement
GetCurrentDirectoryA
WritePrivateProfileStringA
GlobalFlags
lstrcpynA
TlsGetValue
LocalReAlloc
TlsSetValue
EnterCriticalSection
GlobalReAlloc
LeaveCriticalSection
TlsFree
GlobalHandle
DeleteCriticalSection
TlsAlloc
lstrcmpA
InitializeCriticalSection
MulDiv
SetLastError
LoadLibraryA
FreeLibrary
GetVersion
lstrcatA
GlobalGetAtomNameA
GlobalAddAtomA
GlobalFindAtomA
lstrcpyA
InterlockedDecrement
GetModuleFileNameA
GlobalDeleteAtom
GetEnvironmentStringsW
user32
MoveWindow
GetWindowDC
TabbedTextOutA
DrawTextA
GrayStringA
DestroyMenu
WindowFromPoint
GetClassNameA
PtInRect
LoadCursorA
GetSysColorBrush
LoadStringA
CharNextA
CopyAcceleratorTableA
SetRect
GetNextDlgGroupItem
MessageBeep
CharUpperA
InflateRect
RegisterClipboardFormatA
PostThreadMessageA
CheckDlgButton
SendDlgItemMessageA
MapWindowPoints
SetFocus
AdjustWindowRectEx
GetTopWindow
IsChild
GetCapture
WinHelpA
wsprintfA
GetClassInfoA
RegisterClassA
GetMenuItemCount
GetMenuItemID
TrackPopupMenu
GetWindowTextLengthA
GetDlgCtrlID
DefWindowProcA
CreateWindowExA
GetClassLongA
SetPropA
IsDialogMessageA
CallWindowProcA
RemovePropA
GetMessageTime
SetWindowLongA
OffsetRect
IntersectRect
SystemParametersInfoA
GetWindowPlacement
MapDialogRect
SetWindowPos
GetWindow
SetWindowContextHelpId
UnhookWindowsHookEx
EndDialog
SetActiveWindow
IsWindow
CreateDialogIndirectParamA
DestroyWindow
GetMenuCheckMarkDimensions
SetMenuItemBitmaps
GetFocus
GetNextDlgTabItem
GetActiveWindow
CallNextHookEx
ValidateRect
SetWindowsHookExA
GetParent
GetLastActivePopup
IsWindowEnabled
GetWindowLongA
SetCursor
PostQuitMessage
GetMessagePos
ClientToScreen
ClipCursor
ReleaseCapture
GetWindowTextA
SetWindowTextA
GetWindowRect
KillTimer
UpdateWindow
BeginPaint
EndPaint
GetSysColor
GetDC
ReleaseDC
LoadIconA
LoadBitmapA
RegisterWindowMessageA
GetCursorPos
LoadMenuA
GetSubMenu
IsWindowVisible
MessageBoxA
SetTimer
TranslateMessage
DispatchMessageA
PeekMessageA
HideCaret
ShowWindow
EnableWindow
EnableMenuItem
RedrawWindow
GetForegroundWindow
keybd_event
GetMenuState
GetMenu
IsDlgButtonChecked
SetDlgItemTextA
SetDlgItemInt
GetPropA
GetDlgItemTextA
GetDlgItem
ModifyMenuA
DrawMenuBar
CheckMenuItem
SetForegroundWindow
DestroyIcon
ScreenToClient
IsIconic
SendMessageA
GetClientRect
DrawIcon
GetDesktopWindow
FillRect
CopyRect
DrawFocusRect
PostMessageA
GetKeyState
GetSystemMetrics
LoadImageA
IsWindowUnicode
DefDlgProcA
InvalidateRect
ExcludeUpdateRgn
ShowCaret
UnregisterClassA
GetMessageA
gdi32
SetBkColor
GetObjectA
SaveDC
RestoreDC
GetStockObject
SetBkMode
SetMapMode
SetViewportOrgEx
OffsetViewportOrgEx
SetViewportExtEx
ScaleViewportExtEx
SetWindowExtEx
ScaleWindowExtEx
IntersectClipRect
SetTextColor
GetDeviceCaps
GetViewportExtEx
GetWindowExtEx
PtVisible
RectVisible
TextOutA
ExtTextOutA
Escape
GetTextColor
GetBkColor
DPtoLP
LPtoDP
GetMapMode
PatBlt
CreateBitmap
CreateCompatibleDC
GetClipBox
SelectObject
BitBlt
DeleteDC
CreateFontA
DeleteObject
GetTextExtentPointA
CreateDIBitmap
CreateSolidBrush
comdlg32
GetFileTitleA
winspool.drv
ClosePrinter
DocumentPropertiesA
OpenPrinterA
advapi32
RegDeleteKeyA
RegDeleteValueA
RegCreateKeyExA
RegOpenKeyExA
RegSetValueExA
RegQueryValueExA
RegCloseKey
shell32
ShellExecuteA
Shell_NotifyIconA
oledlg
ord8
ole32
CoTaskMemAlloc
CoTaskMemFree
StgCreateDocfileOnILockBytes
StgOpenStorageOnILockBytes
OleInitialize
CLSIDFromString
CLSIDFromProgID
OleUninitialize
CoFreeUnusedLibraries
CoGetClassObject
OleIsCurrentClipboard
OleFlushClipboard
CoRevokeClassObject
CoRegisterMessageFilter
CreateILockBytesOnHGlobal
olepro32
ord253
oleaut32
SysAllocStringByteLen
SysAllocString
VariantChangeType
SysStringLen
VariantCopy
VariantTimeToSystemTime
VariantClear
SysAllocStringLen
SysFreeString
comctl32
ord17
Sections
.text Size: 200KB - Virtual size: 196KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 40KB - Virtual size: 39KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 40KB - Virtual size: 416KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 356KB - Virtual size: 354KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ