General

Malware Config

Signatures

Files

• IRS_form_Package_17-01-2023_19-25-53.exe

  .exe windows x64

  3b9735bc3157fca0495230b8bcea315b

  
  

  Code Sign

  bb:f0:cc:b5:b7:b8:31:fd:21:ae:32:77:8a:e4:0c:89

  Certificate

  Issuer

  CN=Certum Trusted Network CA 2,OU=Certum Certification Authority,O=Unizeto Technologies S.A.,C=PL

  Not Before

  19-05-2021 05:32

  Not After

  18-05-2036 05:32

  Subject

  CN=Certum Extended Validation Code Signing 2021 CA,O=Asseco Data Systems S.A.,C=PL

  Extended Key Usages

  ExtKeyUsageCodeSigning

  Key Usages

  KeyUsageCertSign

  KeyUsageCRLSign

  6e:44:fc:ed:d4:9f:22:f7:a2:8c:ec:c9:91:04:f6:1a

  Certificate

  Issuer

  CN=Certum Extended Validation Code Signing 2021 CA,O=Asseco Data Systems S.A.,C=PL

  Not Before

  05-01-2023 12:56

  Not After

  05-01-2024 12:56

  Subject

  SERIALNUMBER=389470690,CN=M-Trans Maciej Caban,O=M-Trans Maciej Caban,POSTALCODE=96-100,STREET=Sucharskiego 2 lok. 31,L=Skierniewice,C=PL,2.5.4.15=#130f427573696e65737320456e74697479,1.3.6.1.4.1.311.60.2.1.3=#1302504c

  Extended Key Usages

  ExtKeyUsageCodeSigning

  Key Usages

  KeyUsageDigitalSignature

  2b:d4:ae:70:b9:d0:63:5b:2a:e9:84:c8:d6:74:aa:30

  Certificate

  Issuer

  CN=Certum Timestamping 2021 CA,O=Asseco Data Systems S.A.,C=PL

  Not Before

  28-07-2022 08:56

  Not After

  27-07-2033 08:56

  Subject

  CN=Certum Timestamp 2022,O=Asseco Data Systems S.A.,C=PL

  Extended Key Usages

  ExtKeyUsageTimeStamping

  Key Usages

  KeyUsageDigitalSignature

  e7:ff:69:c7:3b:35:ce:4b:91:26:d8:74:7c:68:a5:87

  Certificate

  Issuer

  CN=Certum Trusted Network CA 2,OU=Certum Certification Authority,O=Unizeto Technologies S.A.,C=PL

  Not Before

  19-05-2021 05:32

  Not After

  18-05-2036 05:32

  Subject

  CN=Certum Timestamping 2021 CA,O=Asseco Data Systems S.A.,C=PL

  Extended Key Usages

  ExtKeyUsageTimeStamping

  Key Usages

  KeyUsageCertSign

  KeyUsageCRLSign

  1b:b5:8f:25:2a:df:23:00:49:28:c9:ae:3d:7e:ed:27

  Certificate

  Issuer

  CN=Certum Trusted Network CA,OU=Certum Certification Authority,O=Unizeto Technologies S.A.,C=PL

  Not Before

  31-05-2021 06:43

  Not After

  17-09-2029 06:43

  Subject

  CN=Certum Trusted Network CA 2,OU=Certum Certification Authority,O=Unizeto Technologies S.A.,C=PL

  Key Usages

  KeyUsageCertSign

  KeyUsageCRLSign

  0b:e1:2a:b9:b3:e7:f9:a7:d9:4d:54:6b:7e:3f:0a:d9:0b:d3:a5:b5:34:2b:66:f9:99:87:03:d6:94:02:51:14

  Signer

  Actual PE Digest

  0b:e1:2a:b9:b3:e7:f9:a7:d9:4d:54:6b:7e:3f:0a:d9:0b:d3:a5:b5:34:2b:66:f9:99:87:03:d6:94:02:51:14

  Digest Algorithm

  sha256

  PE Digest Matches

  true

  Signature Validations

  Trusted

  true

  Verification

  Signing Certificate

  SERIALNUMBER=389470690,CN=M-Trans Maciej Caban,O=M-Trans Maciej Caban,POSTALCODE=96-100,STREET=Sucharskiego 2 lok. 31,L=Skierniewice,C=PL,2.5.4.15=#130f427573696e65737320456e74697479,1.3.6.1.4.1.311.60.2.1.3=#1302504c

  20-01-2023 15:38

  Valid: true

  Chain 1

  SERIALNUMBER=389470690,CN=M-Trans Maciej Caban,O=M-Trans Maciej Caban,POSTALCODE=96-100,STREET=Sucharskiego 2 lok. 31,L=Skierniewice,C=PL,2.5.4.15=#130f427573696e65737320456e74697479,1.3.6.1.4.1.311.60.2.1.3=#1302504c

  CN=Certum Extended Validation Code Signing 2021 CA,O=Asseco Data Systems S.A.,C=PL

  CN=Certum Trusted Network CA 2,OU=Certum Certification Authority,O=Unizeto Technologies S.A.,C=PL

  Chain 2

  SERIALNUMBER=389470690,CN=M-Trans Maciej Caban,O=M-Trans Maciej Caban,POSTALCODE=96-100,STREET=Sucharskiego 2 lok. 31,L=Skierniewice,C=PL,2.5.4.15=#130f427573696e65737320456e74697479,1.3.6.1.4.1.311.60.2.1.3=#1302504c

  CN=Certum Extended Validation Code Signing 2021 CA,O=Asseco Data Systems S.A.,C=PL

  CN=Certum Trusted Network CA 2,OU=Certum Certification Authority,O=Unizeto Technologies S.A.,C=PL

  CN=Certum Trusted Network CA,OU=Certum Certification Authority,O=Unizeto Technologies S.A.,C=PL

  Headers

  DLL Characteristics

  IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

  File Characteristics

  IMAGE_FILE_RELOCS_STRIPPED

  IMAGE_FILE_EXECUTABLE_IMAGE

  IMAGE_FILE_LARGE_ADDRESS_AWARE

  Imports

  kernel32

  Sleep

  ExitProcess

  ExitThread

  CreateThread

  RaiseException

  RtlPcToFileHeader

  HeapReAlloc

  VirtualProtect

  VirtualAlloc

  GetSystemInfo

  VirtualQuery

  HeapQueryInformation

  HeapSize

  EncodePointer

  DecodePointer

  FlsGetValue

  FlsSetValue

  FlsFree

  FlsAlloc

  TerminateProcess

  UnhandledExceptionFilter

  SetUnhandledExceptionFilter

  IsDebuggerPresent

  RtlVirtualUnwind

  RtlCaptureContext

  GetStdHandle

  FreeEnvironmentStringsA

  GetEnvironmentStrings

  FreeEnvironmentStringsW

  GetEnvironmentStringsW

  HeapFree

  GetFileType

  HeapSetInformation

  HeapCreate

  HeapDestroy

  QueryPerformanceCounter

  GetSystemTimeAsFileTime

  FatalAppExitA

  SetConsoleCtrlHandler

  InitializeCriticalSectionAndSpinCount

  GetACP

  IsValidCodePage

  GetStringTypeA

  GetStringTypeW

  GetTimeZoneInformation

  GetLocaleInfoW

  GetConsoleCP

  GetConsoleMode

  LCMapStringA

  LCMapStringW

  GetDateFormatA

  GetTimeFormatA

  GetUserDefaultLCID

  EnumSystemLocalesA

  IsValidLocale

  SetStdHandle

  WriteConsoleA

  GetConsoleOutputCP

  WriteConsoleW

  CompareStringW

  SetEnvironmentVariableA

  HeapAlloc

  GetStartupInfoA

  GetCommandLineA

  RtlUnwindEx

  RtlLookupFunctionEntry

  GetTickCount

  GetFileTime

  GetFileSizeEx

  GetFileAttributesA

  SetFileAttributesA

  SetFileTime

  LocalFileTimeToFileTime

  FileTimeToLocalFileTime

  SetErrorMode

  GetModuleHandleW

  SystemTimeToFileTime

  FileTimeToSystemTime

  GetAtomNameA

  GetOEMCP

  GetCPInfo

  CreateFileA

  GetShortPathNameA

  GetFullPathNameA

  GetVolumeInformationA

  FindFirstFileA

  FindClose

  GetCurrentProcess

  DuplicateHandle

  GetFileSize

  SetEndOfFile

  UnlockFile

  LockFile

  FlushFileBuffers

  SetFilePointer

  WriteFile

  ReadFile

  lstrcmpiA

  GetThreadLocale

  GetStringTypeExA

  DeleteFileA

  MoveFileA

  TlsFree

  DeleteCriticalSection

  LocalReAlloc

  TlsSetValue

  GlobalHandle

  GlobalReAlloc

  TlsAlloc

  InitializeCriticalSection

  EnterCriticalSection

  TlsGetValue

  LeaveCriticalSection

  LocalAlloc

  GlobalFlags

  GetCurrentDirectoryA

  GetPrivateProfileStringA

  WritePrivateProfileStringA

  GetPrivateProfileIntA

  CopyFileA

  GlobalSize

  FormatMessageA

  LocalFree

  lstrlenW

  MulDiv

  GetModuleFileNameW

  lstrlenA

  GlobalGetAtomNameA

  GlobalFindAtomA

  MultiByteToWideChar

  lstrcmpW

  GetVersionExA

  GlobalUnlock

  GlobalFree

  FreeResource

  GetCurrentProcessId

  GetLastError

  SetLastError

  GlobalAddAtomA

  CreateEventA

  SuspendThread

  SetEvent

  WaitForSingleObject

  ResumeThread

  SetThreadPriority

  GlobalDeleteAtom

  GetCurrentThread

  GetCurrentThreadId

  ConvertDefaultLocale

  EnumResourceLanguagesA

  GetModuleFileNameA

  GetLocaleInfoA

  LoadLibraryA

  CompareStringA

  GlobalLock

  lstrcmpA

  GlobalAlloc

  FreeLibrary

  LoadResource

  LockResource

  SizeofResource

  FindResourceA

  WideCharToMultiByte

  CloseHandle

  GetModuleHandleA

  SetHandleCount

  GetProcAddress

  user32

  UnregisterClassA

  SetRectEmpty

  TranslateAcceleratorA

  BringWindowToTop

  CreatePopupMenu

  InsertMenuItemA

  LoadAcceleratorsA

  GetMenuBarInfo

  LoadMenuA

  ReuseDDElParam

  UnpackDDElParam

  RegisterClipboardFormatA

  SetTimer

  KillTimer

  GetKeyNameTextA

  MapVirtualKeyA

  SetParent

  UnionRect

  PostThreadMessageA

  GetDCEx

  LockWindowUpdate

  WaitMessage

  ReleaseCapture

  LoadCursorA

  WindowFromPoint

  SetCapture

  DeleteMenu

  InsertMenuA

  RemoveMenu

  EndPaint

  BeginPaint

  GetWindowDC

  ReleaseDC

  GetDC

  ClientToScreen

  GrayStringA

  DrawTextExA

  DrawTextA

  TabbedTextOutA

  FillRect

  GetMenuStringA

  DestroyMenu

  GetMenuItemInfoA

  InflateRect

  ScrollWindowEx

  ShowWindow

  MoveWindow

  SetWindowTextA

  IsDialogMessageA

  IsDlgButtonChecked

  SetDlgItemTextA

  SetDlgItemInt

  GetDlgItemTextA

  GetDlgItemInt

  CheckRadioButton

  CheckDlgButton

  RegisterWindowMessageA

  SendDlgItemMessageA

  WinHelpA

  IsChild

  GetClassLongA

  GetClassNameA

  GetClassLongPtrA

  SetPropA

  MessageBeep

  RemovePropA

  SetFocus

  GetWindowTextLengthA

  GetForegroundWindow

  BeginDeferWindowPos

  EndDeferWindowPos

  GetTopWindow

  GetWindowLongPtrA

  SetWindowLongPtrA

  UnhookWindowsHookEx

  GetMessageTime

  GetMessagePos

  MapWindowPoints

  ScrollWindow

  TrackPopupMenuEx

  TrackPopupMenu

  SetMenu

  SetScrollRange

  GetScrollRange

  SetScrollPos

  GetScrollPos

  SetForegroundWindow

  ShowScrollBar

  UpdateWindow

  GetSubMenu

  GetMenuItemID

  GetMenuItemCount

  CreateWindowExA

  GetClassInfoExA

  GetClassInfoA

  RegisterClassA

  GetSysColor

  AdjustWindowRectEx

  ScreenToClient

  EqualRect

  DeferWindowPos

  GetScrollInfo

  SetScrollInfo

  CopyRect

  PtInRect

  SetWindowPlacement

  GetDlgCtrlID

  DefWindowProcA

  CallWindowProcA

  GetMenu

  SetWindowLongA

  OffsetRect

  IntersectRect

  SystemParametersInfoA

  LoadIconA

  MessageBoxW

  MessageBoxA

  SendMessageA

  GetWindowPlacement

  GetWindowRect

  GetWindow

  SetWindowContextHelpId

  MapDialogRect

  SetWindowPos

  GetDesktopWindow

  SetActiveWindow

  CreateDialogIndirectParamA

  DestroyWindow

  IsWindow

  GetDlgItem

  GetNextDlgTabItem

  GetNextDlgGroupItem

  InvalidateRgn

  InvalidateRect

  SetRect

  IsRectEmpty

  CopyAcceleratorTableA

  CharNextA

  GetDialogBaseUnits

  CharUpperA

  DestroyIcon

  GetPropA

  GetSysColorBrush

  AppendMenuA

  GetSystemMenu

  DrawIcon

  GetClientRect

  GetSystemMetrics

  IsIconic

  GetWindowTextA

  EnumWindows

  EnableWindow

  PostQuitMessage

  PostMessageA

  CheckMenuItem

  EnableMenuItem

  GetMenuState

  ModifyMenuA

  GetParent

  GetFocus

  LoadBitmapA

  GetMenuCheckMarkDimensions

  SetMenuItemBitmaps

  ValidateRect

  GetCursorPos

  PeekMessageA

  GetKeyState

  IsWindowVisible

  GetActiveWindow

  DispatchMessageA

  TranslateMessage

  GetMessageA

  CallNextHookEx

  SetWindowsHookExA

  SetCursor

  ShowOwnedPopups

  IsWindowEnabled

  GetLastActivePopup

  GetWindowLongA

  GetWindowThreadProcessId

  EndDialog

  GetCapture

  gdi32

  PolyBezierTo

  ExtSelectClipRgn

  DeleteDC

  CreateDIBPatternBrushPt

  CreatePatternBrush

  GetStockObject

  SelectPalette

  PlayMetaFileRecord

  GetObjectType

  EnumMetaFile

  PlayMetaFile

  GetDeviceCaps

  CreatePen

  ExtCreatePen

  CreateSolidBrush

  CreateHatchBrush

  PolylineTo

  CreateDCA

  GetTextMetricsA

  GetBkColor

  GetTextColor

  CreateRectRgnIndirect

  GetRgnBox

  GetCharWidthA

  CreateFontA

  StretchDIBits

  CreateCompatibleBitmap

  SetRectRgn

  CombineRgn

  GetMapMode

  PatBlt

  DPtoLP

  ArcTo

  PolyDraw

  GetCurrentPositionEx

  ScaleWindowExtEx

  SetWindowExtEx

  OffsetWindowOrgEx

  SetWindowOrgEx

  ScaleViewportExtEx

  SetViewportExtEx

  OffsetViewportOrgEx

  SetViewportOrgEx

  SelectObject

  Escape

  CopyMetaFileA

  CreateBitmap

  RectVisible

  PtVisible

  StartDocA

  GetPixel

  GetWindowExtEx

  GetViewportExtEx

  SelectClipPath

  CreateRectRgn

  GetClipRgn

  SelectClipRgn

  DeleteObject

  SetColorAdjustment

  SetArcDirection

  SetMapperFlags

  SetTextCharacterExtra

  SetTextJustification

  SetTextAlign

  MoveToEx

  LineTo

  OffsetClipRgn

  IntersectClipRect

  ExcludeClipRect

  SetMapMode

  ModifyWorldTransform

  SetWorldTransform

  SetGraphicsMode

  SetStretchBltMode

  SetROP2

  SetPolyFillMode

  SetBkMode

  RestoreDC

  SaveDC

  GetTextExtentPoint32A

  ExtTextOutA

  BitBlt

  CreateCompatibleDC

  CreateFontIndirectA

  GetObjectA

  SetBkColor

  SetTextColor

  GetClipBox

  GetDCOrgEx

  TextOutA

  comdlg32

  GetFileTitleA

  winspool.drv

  DocumentPropertiesA

  ClosePrinter

  OpenPrinterA

  advapi32

  RegDeleteValueA

  RegSetValueExA

  RegCreateKeyExA

  RegSetValueA

  RegQueryValueA

  RegOpenKeyA

  RegEnumKeyA

  RegDeleteKeyA

  RegOpenKeyExA

  RegQueryValueExA

  RegCloseKey

  RegCreateKeyA

  shell32

  ExtractIconA

  DragFinish

  DragQueryFileA

  SHGetFileInfoA

  shlwapi

  PathFindFileNameA

  PathStripToRootA

  PathIsUNCA

  PathFindExtensionA

  PathRemoveExtensionA

  PathRemoveFileSpecW

  oledlg

  ord8

  ole32

  OleSetClipboard

  CoRevokeClassObject

  CoRegisterClassObject

  OleInitialize

  CoFreeUnusedLibraries

  OleUninitialize

  OleRun

  CoInitializeEx

  CoUninitialize

  StringFromGUID2

  CoCreateInstance

  CoDisconnectObject

  CreateILockBytesOnHGlobal

  StgCreateDocfileOnILockBytes

  StgOpenStorageOnILockBytes

  OleIsCurrentClipboard

  OleDuplicateData

  CoTaskMemAlloc

  ReleaseStgMedium

  CreateBindCtx

  CoTreatAsClass

  StringFromCLSID

  ReadClassStg

  ReadFmtUserTypeStg

  OleRegGetUserType

  WriteClassStg

  WriteFmtUserTypeStg

  SetConvertStg

  CoTaskMemFree

  CLSIDFromString

  CLSIDFromProgID

  OleFlushClipboard

  CoRegisterMessageFilter

  CreateStreamOnHGlobal

  CoGetClassObject

  oleaut32

  SysAllocStringLen

  VariantClear

  VariantChangeType

  VariantInit

  SysStringLen

  SysAllocStringByteLen

  SysStringByteLen

  OleCreateFontIndirect

  VariantTimeToSystemTime

  SystemTimeToVariantTime

  SafeArrayDestroy

  SysAllocString

  SafeArrayUnaccessData

  SafeArrayAccessData

  SafeArrayGetUBound

  SafeArrayGetLBound

  SafeArrayGetElemsize

  SafeArrayGetDim

  SafeArrayCreate

  SafeArrayRedim

  VariantCopy

  SafeArrayAllocData

  SafeArrayAllocDescriptor

  SafeArrayCopy

  SafeArrayGetElement

  SafeArrayPtrOfIndex

  SafeArrayPutElement

  SafeArrayLock

  SafeArrayUnlock

  SafeArrayDestroyData

  SafeArrayDestroyDescriptor

  SysReAllocStringLen

  VarDateFromStr

  VarBstrFromCy

  VarBstrFromDec

  VarDecFromStr

  VarCyFromStr

  VarBstrFromDate

  RegisterTypeLi

  LoadTypeLi

  LoadRegTypeLi

  SysFreeString

  Sections

  .text

  Size: 630KB - Virtual size: 629KB

  IMAGE_SCN_CNT_CODE

  IMAGE_SCN_MEM_EXECUTE

  IMAGE_SCN_MEM_READ

  .rdata

  Size: 222KB - Virtual size: 222KB

  IMAGE_SCN_CNT_INITIALIZED_DATA

  IMAGE_SCN_MEM_READ

  .data

  Size: 16KB - Virtual size: 39KB

  IMAGE_SCN_CNT_INITIALIZED_DATA

  IMAGE_SCN_MEM_READ

  IMAGE_SCN_MEM_WRITE

  .pdata

  Size: 48KB - Virtual size: 47KB

  IMAGE_SCN_CNT_INITIALIZED_DATA

  IMAGE_SCN_MEM_READ

  .rsrc

  Size: 30KB - Virtual size: 30KB

  IMAGE_SCN_CNT_INITIALIZED_DATA

  IMAGE_SCN_MEM_READ

  .YZY

  Size: 4KB - Virtual size: 4KB

  IMAGE_SCN_CNT_CODE

  IMAGE_SCN_MEM_EXECUTE

  IMAGE_SCN_MEM_READ

  IMAGE_SCN_MEM_WRITE