3389modfi[.]exe

Sharing

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General

Target

3389modfi.exe
Size

756KB
MD5

827be4a95ee6ebd36ce778e59ed95066
SHA1

0964b456a11f6b8dca86f69faa2cc23ad9e52833
SHA256

8ac72237a6d4cc0b52eeb5e1f4b3ee2056a932a1284ffd9038de581fe2e18174
SHA512

867e15c287c4a7fecde17b61f8c16bfb487f8510c48d71bb2bfcfac3cb8e96709219feb2f66de81021f4c66ad65bcaf3393a3cb739a8ea2a6af1ad81460b049c
SSDEEP

6144:pD/yl19Z1TM8N6qeUEEpOLdOBnsu3Lb4ojCoGAIzjoLGvKnn7a6jo2C:eZ1A661JOBsu3LbVLIz8LGS7a6j

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
3389modfi.exe

Files

3389modfi.exe
.exe windows x86

4d27f1005f730c1f589f864a4c8677c9

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

VirtualProtect
VirtualAlloc
GetSystemInfo
VirtualQuery
HeapReAlloc
Sleep
ExitProcess
HeapSize
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
GetACP
IsValidCodePage
GetStdHandle
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetHandleCount
GetFileType
HeapCreate
RaiseException
QueryPerformanceCounter
GetSystemTimeAsFileTime
InitializeCriticalSectionAndSpinCount
GetStringTypeA
GetStringTypeW
GetTimeZoneInformation
GetConsoleCP
GetConsoleMode
LCMapStringA
LCMapStringW
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
CompareStringW
SetEnvironmentVariableA
RtlUnwind
HeapFree
HeapAlloc
GetStartupInfoA
GetCommandLineA
GetFileTime
GetFileSizeEx
GetFileAttributesA
FileTimeToLocalFileTime
GetTickCount
SetErrorMode
CreateFileA
GetFullPathNameA
GetVolumeInformationA
FindFirstFileA
FindClose
GetCurrentProcess
DuplicateHandle
GetFileSize
SetEndOfFile
UnlockFile
LockFile
FlushFileBuffers
SetFilePointer
WriteFile
ReadFile
FileTimeToSystemTime
GetThreadLocale
GetModuleHandleW
GetOEMCP
GetCPInfo
InterlockedIncrement
GlobalFlags
TlsFree
DeleteCriticalSection
LocalReAlloc
TlsSetValue
TlsAlloc
InitializeCriticalSection
GlobalHandle
GlobalReAlloc
EnterCriticalSection
TlsGetValue
LeaveCriticalSection
LocalAlloc
CloseHandle
WritePrivateProfileStringA
GetCurrentThread
ConvertDefaultLocale
EnumResourceLanguagesA
GetLocaleInfoA
InterlockedExchange
lstrcmpA
InterlockedDecrement
GetModuleFileNameW
GlobalFree
GlobalAlloc
FormatMessageA
LocalFree
GetCurrentProcessId
GetModuleFileNameA
GlobalLock
GlobalUnlock
MulDiv
lstrlenA
FreeResource
GetCurrentThreadId
GlobalGetAtomNameA
GlobalAddAtomA
GlobalFindAtomA
GlobalDeleteAtom
FreeLibrary
CompareStringA
LoadLibraryA
GetLastError
SetLastError
MultiByteToWideChar
lstrcmpW
GetModuleHandleA
GetProcAddress
GetVersionExA
FindResourceA
LoadResource
LockResource
SizeofResource
VirtualFree
WideCharToMultiByte

user32

RegisterClipboardFormatA
PostThreadMessageA
InvalidateRgn
SetRect
IsRectEmpty
CopyAcceleratorTableA
CharNextA
ReleaseCapture
SetCapture
UnregisterClassA
LoadCursorA
GetSysColorBrush
DestroyMenu
SetCursor
GetMessageA
TranslateMessage
GetCursorPos
ValidateRect
GetDesktopWindow
GetActiveWindow
CreateDialogIndirectParamA
GetNextDlgTabItem
EndDialog
SetWindowContextHelpId
MapDialogRect
PostQuitMessage
GetWindowThreadProcessId
EndPaint
BeginPaint
GetWindowDC
GetDC
ClientToScreen
GrayStringA
DrawTextExA
DrawTextA
TabbedTextOutA
SetMenuItemBitmaps
GetMenuCheckMarkDimensions
ModifyMenuA
GetMenuState
CheckMenuItem
IsWindowEnabled
ShowWindow
MoveWindow
SetWindowTextA
IsDialogMessageA
RegisterWindowMessageA
SendDlgItemMessageA
WinHelpA
IsChild
GetCapture
SetWindowsHookExA
CallNextHookEx
GetClassLongA
GetClassNameA
SetPropA
GetPropA
RemovePropA
GetFocus
IsWindow
SetFocus
GetWindowTextLengthA
GetWindowTextA
GetForegroundWindow
GetLastActivePopup
SetActiveWindow
DispatchMessageA
GetDlgItem
GetTopWindow
DestroyWindow
UnhookWindowsHookEx
GetMessageTime
GetMessagePos
EnableWindow
CopyRect
PostMessageA
GetParent
PeekMessageA
MapWindowPoints
GetKeyState
SetMenu
SetForegroundWindow
IsWindowVisible
UpdateWindow
GetSubMenu
CharUpperA
MessageBeep
EnableMenuItem
GetNextDlgGroupItem
DrawStateA
LoadBitmapA
InvalidateRect
LoadIconA
SendMessageA
IsIconic
GetSystemMetrics
GetClientRect
DrawIcon
GetWindow
GetWindowRect
GetWindowPlacement
SystemParametersInfoA
IntersectRect
OffsetRect
SetWindowPos
SetWindowLongA
GetWindowLongA
GetMenu
CallWindowProcA
DefWindowProcA
GetDlgCtrlID
SetWindowPlacement
PtInRect
EqualRect
AdjustWindowRectEx
GetSysColor
RegisterClassA
GetClassInfoA
GetClassInfoExA
CreateWindowExA
MessageBoxA
GetMenuItemCount
GetMenuItemID
ReleaseDC

gdi32

GetStockObject
GetDeviceCaps
CreateRectRgnIndirect
GetMapMode
GetBkColor
GetTextColor
GetRgnBox
ExtSelectClipRgn
DeleteDC
ScaleWindowExtEx
SetWindowExtEx
ScaleViewportExtEx
SetViewportExtEx
OffsetViewportOrgEx
SetViewportOrgEx
SelectObject
GetObjectA
ExtTextOutA
TextOutA
RectVisible
PtVisible
GetWindowExtEx
GetViewportExtEx
DeleteObject
SetMapMode
SetBkMode
RestoreDC
SaveDC
CreateBitmap
SetBkColor
SetTextColor
GetClipBox
BitBlt
CreateCompatibleDC
CreateSolidBrush
Escape

comdlg32

GetFileTitleA

winspool.drv

DocumentPropertiesA
ClosePrinter
OpenPrinterA

advapi32

RegQueryValueExA
RegQueryValueA
RegOpenKeyA
RegEnumKeyA
RegDeleteKeyA
RegOpenKeyExA
RegCreateKeyExA
RegCreateKeyA
RegSetValueExA
RegCloseKey

shell32

ShellExecuteA

comctl32

_TrackMouseEvent
InitCommonControlsEx

shlwapi

PathFindFileNameA
PathStripToRootA
PathIsUNCA
PathFindExtensionA

oledlg

ord8

ole32

CoRevokeClassObject
OleInitialize
CoFreeUnusedLibraries
OleUninitialize
CreateILockBytesOnHGlobal
StgCreateDocfileOnILockBytes
StgOpenStorageOnILockBytes
CoGetClassObject
OleIsCurrentClipboard
CLSIDFromString
CLSIDFromProgID
CoTaskMemAlloc
CoTaskMemFree
OleFlushClipboard
CoRegisterMessageFilter

oleaut32

VariantChangeType
VariantInit
SysAllocStringLen
SysStringLen
SysFreeString
SysAllocStringByteLen
VariantCopy
SafeArrayDestroy
VariantTimeToSystemTime
SystemTimeToVariantTime
OleCreateFontIndirect
SysAllocString
VariantClear

Sections

.text
Size: 203KB - Virtual size: 202KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 53KB - Virtual size: 52KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.data
Size: 10KB - Virtual size: 25KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 454KB - Virtual size: 454KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 34KB - Virtual size: 34KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

4d27f1005f730c1f589f864a4c8677c9

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

comdlg32

winspool.drv

advapi32

shell32

comctl32

shlwapi

oledlg

ole32

oleaut32

Sections

.text Size: 203KB - Virtual size: 202KB

.rdata Size: 53KB - Virtual size: 52KB

.data Size: 10KB - Virtual size: 25KB

.rsrc Size: 454KB - Virtual size: 454KB

.reloc Size: 34KB - Virtual size: 34KB

.text
Size: 203KB - Virtual size: 202KB

.rdata
Size: 53KB - Virtual size: 52KB

.data
Size: 10KB - Virtual size: 25KB

.rsrc
Size: 454KB - Virtual size: 454KB

.reloc
Size: 34KB - Virtual size: 34KB