Static task
static1
Behavioral task
behavioral1
Sample
Papers Please.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
Papers Please.exe
Resource
win10v2004-20230915-en
General
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Target
Papers Please.exe
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Size
24.9MB
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MD5
8b54105bd615f89637461216ec603378
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SHA1
b3a3a45a6a25b0d734290865a4bb62dd48a6c9d4
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SHA256
ce5bcc9633f75d8147f6fea343cc21026a5cedceccaac92e982ada2243b4c144
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SHA512
83d6cfe04cfda6529c7af00412eb916580c57ba1cf07777a96038f0f1c7e30c91def4988f6be54812f06cee4bdf8b52bd20e9eebf97d9f600a45e422a1bc9eb6
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SSDEEP
786432:5yG7PN3xXTImnzooaeTZFknEezf1zXXiSAe8:kQvnzhZFknEwzXiSAV
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Papers Please.exe
Files
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Papers Please.exe.exe windows:4 windows x86
7dc26f5952a43f197f75b1954e7909a9
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
GetModuleFileNameA
GetVersionExA
GetVersion
GetPrivateProfileStringA
GetStringTypeW
GetStringTypeA
IsBadCodePtr
IsBadReadPtr
SetUnhandledExceptionFilter
GetFileType
GetStdHandle
SetHandleCount
GetEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsW
FreeEnvironmentStringsA
UnhandledExceptionFilter
GetOEMCP
GetACP
GetCPInfo
LCMapStringW
GetDriveTypeA
IsBadWritePtr
HeapReAlloc
VirtualAlloc
VirtualFree
HeapCreate
HeapDestroy
GetEnvironmentVariableA
GetCommandLineA
GetStartupInfoA
GetModuleHandleA
MoveFileA
DeleteFileA
RtlUnwind
SetEnvironmentVariableA
CreateDirectoryA
HeapFree
HeapAlloc
HeapCompact
TerminateProcess
ExitProcess
GetCurrentProcess
MoveFileExA
FormatMessageA
SetFileTime
WritePrivateProfileStringA
OpenFile
GetFileAttributesA
SetFileAttributesA
SetErrorMode
GetLocalTime
GetFullPathNameA
MultiByteToWideChar
WideCharToMultiByte
GetTempPathA
GetShortPathNameA
GetExitCodeProcess
GetCurrentDirectoryA
SetCurrentDirectoryA
CreateProcessA
Sleep
lstrcatA
lstrlenA
WinExec
LoadLibraryA
GetProcAddress
FreeLibrary
GetDiskFreeSpaceA
GlobalAlloc
GlobalLock
GlobalUnlock
GlobalFree
CloseHandle
SetFilePointer
WriteFile
ReadFile
CreateFileA
GetLastError
FindFirstFileA
FindClose
GetWindowsDirectoryA
LCMapStringA
GetSystemDirectoryA
user32
DialogBoxParamA
ExitWindowsEx
IsIconic
PostQuitMessage
DefWindowProcA
BringWindowToTop
PostMessageA
EndDialog
IsDlgButtonChecked
CheckDlgButton
GetDlgItemTextA
SendDlgItemMessageA
GetLastActivePopup
RegisterClassA
LoadCursorA
LoadIconA
AdjustWindowRectEx
GetWindow
SendMessageA
GetSysColor
ScreenToClient
GetWindowRect
GetDlgItem
EndPaint
BeginPaint
GetClientRect
FillRect
CheckRadioButton
SetFocus
GetParent
UpdateWindow
IsWindowVisible
InvalidateRect
CreateDialogParamA
RedrawWindow
PeekMessageA
GetMessageA
IsDialogMessageA
TranslateMessage
DispatchMessageA
SetDlgItemTextA
SetWindowTextA
SetWindowPos
ShowWindow
DestroyWindow
CreateWindowExA
GetWindowLongA
IsWindowEnabled
CallWindowProcA
ValidateRect
SetWindowLongA
GetClassNameA
MessageBoxA
EnableWindow
SendMessageTimeoutA
wsprintfA
GetSystemMetrics
DrawTextA
FindWindowA
gdi32
GetSystemPaletteEntries
CreatePalette
SetBkColor
ExtTextOutA
GetDeviceCaps
SetBkMode
AddFontResourceA
RemoveFontResourceA
GetStockObject
DeleteDC
DeleteObject
BitBlt
SelectObject
CreateCompatibleBitmap
CreateCompatibleDC
RealizePalette
SelectPalette
CreateHalftonePalette
CreateDIBPatternBrush
CreateSolidBrush
SetBrushOrgEx
SetStretchBltMode
CreateFontIndirectA
SetTextColor
StretchDIBits
advapi32
RegDeleteValueA
OpenProcessToken
LookupPrivilegeValueA
AdjustTokenPrivileges
RegCreateKeyExA
RegCreateKeyA
RegCloseKey
RegOpenKeyA
RegSetValueExA
RegQueryValueA
RegOpenKeyExA
RegQueryValueExA
shell32
SHBrowseForFolderA
SHGetSpecialFolderLocation
SHGetPathFromIDListA
SHGetMalloc
ShellExecuteA
ole32
OleInitialize
CoCreateInstance
CoGetMalloc
OleUninitialize
version
GetFileVersionInfoSizeA
GetFileVersionInfoA
VerQueryValueA
VerFindFileA
comctl32
ord17
Sections
.text Size: 92KB - Virtual size: 91KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 20KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ