be2885f3910a31b357461addf988c32d

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General

Target

be2885f3910a31b357461addf988c32d
Size

1.6MB
MD5

be2885f3910a31b357461addf988c32d
SHA1

1f2aad67320db055fef43e187bdec7995dd97e9d
SHA256

c6124c4e4f566455fd77e0d22b1276d26d70919938060d9da1c49184f0a43f03
SHA512

9df7d36f441534b03159fc367339557e20d2e6584eb48248865e2f5ce56be99020016bb9e4145ad901bf6c7723a14abeb502958db00261c3bed28458c344d0fd
SSDEEP

24576:2lvhxmLESdOWjlRV2h0GBHXmJUy2uThFDpXZtT2MLD56wXMtKmXboUH:AvTmvVjUfB3mNdFDpXZtT5X4moKm02

Score

3^/10

Malware Config

Signatures

Unsigned PE 4 IoCs

Checks for missing Authenticode signature.

resource
be2885f3910a31b357461addf988c32d
unpack001/$PLUGINSDIR/NSISdl.dll
unpack001/$TEMP/batch-docx-to-doc-converter-2010.2.606.exe
unpack001/$TEMP/windll.dll

NSIS installer 1 IoCs

installer

resource	yara_rule
sample	nsis_installer_2

Files

be2885f3910a31b357461addf988c32d
.exe windows:4 windows x86 arch:x86

28a099a911237a28521d8b7ea250f089

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
IMAGE_FILE_DEBUG_STRIPPED

Imports

advapi32

RegCloseKey
RegCreateKeyExA
RegDeleteKeyA
RegDeleteValueA
RegEnumKeyA
RegEnumValueA
RegOpenKeyExA
RegQueryValueExA
RegSetValueExA

comctl32

ImageList_AddMasked
ImageList_Create
ImageList_Destroy
InitCommonControls

gdi32

CreateBrushIndirect
CreateFontIndirectA
DeleteObject
GetDeviceCaps
SelectObject
SetBkColor
SetBkMode
SetTextColor

kernel32

CloseHandle
CompareFileTime
CopyFileA
CreateDirectoryA
CreateFileA
CreateProcessA
CreateThread
DeleteFileA
ExitProcess
ExpandEnvironmentStringsA
FindClose
FindFirstFileA
FindNextFileA
FreeLibrary
GetCommandLineA
GetCurrentProcess
GetDiskFreeSpaceA
GetExitCodeProcess
GetFileAttributesA
GetFileSize
GetFullPathNameA
GetLastError
GetModuleFileNameA
GetModuleHandleA
GetPrivateProfileStringA
GetProcAddress
GetShortPathNameA
GetSystemDirectoryA
GetTempFileNameA
GetTempPathA
GetTickCount
GetVersion
GetWindowsDirectoryA
GlobalAlloc
GlobalFree
GlobalLock
GlobalUnlock
LoadLibraryA
LoadLibraryExA
MoveFileA
MulDiv
MultiByteToWideChar
ReadFile
RemoveDirectoryA
SearchPathA
SetCurrentDirectoryA
SetErrorMode
SetFileAttributesA
SetFilePointer
SetFileTime
Sleep
WaitForSingleObject
WriteFile
WritePrivateProfileStringA
lstrcatA
lstrcmpA
lstrcmpiA
lstrcpynA
lstrlenA

ole32

CoCreateInstance
CoTaskMemFree
OleInitialize
OleUninitialize

shell32

SHBrowseForFolderA
SHFileOperationA
SHGetFileInfoA
SHGetPathFromIDListA
SHGetSpecialFolderLocation
ShellExecuteA

user32

AppendMenuA
BeginPaint
CallWindowProcA
CharNextA
CharPrevA
CheckDlgButton
CloseClipboard
CreateDialogParamA
CreatePopupMenu
CreateWindowExA
DefWindowProcA
DestroyWindow
DialogBoxParamA
DispatchMessageA
DrawTextA
EmptyClipboard
EnableMenuItem
EnableWindow
EndDialog
EndPaint
ExitWindowsEx
FillRect
FindWindowExA
GetClassInfoA
GetClientRect
GetDC
GetDlgItem
GetDlgItemTextA
GetMessagePos
GetSysColor
GetSystemMenu
GetSystemMetrics
GetWindowLongA
GetWindowRect
InvalidateRect
IsWindow
IsWindowEnabled
IsWindowVisible
LoadBitmapA
LoadCursorA
LoadImageA
MessageBoxIndirectA
OpenClipboard
PeekMessageA
PostQuitMessage
RegisterClassA
ScreenToClient
SendMessageA
SendMessageTimeoutA
SetClassLongA
SetClipboardData
SetCursor
SetDlgItemTextA
SetForegroundWindow
SetTimer
SetWindowLongA
SetWindowPos
SetWindowTextA
ShowWindow
SystemParametersInfoA
TrackPopupMenu
wsprintfA

version

GetFileVersionInfoA
GetFileVersionInfoSizeA
VerQueryValueA

Sections

.text
Size: 30KB - Virtual size: 29KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 144B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 150KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 5KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.ndata
Size: 1024B - Virtual size: 32KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
$PLUGINSDIR/NSISdl.dll
.dll windows:4 windows x86 arch:x86

826f63babc644cdb846b4d888d102fa0

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
IMAGE_FILE_DLL

Imports

advapi32

RegCloseKey
RegOpenKeyExA
RegQueryValueExA

kernel32

CloseHandle
CreateFileA
CreateSemaphoreA
CreateThread
DeleteFileA
GetCurrentThreadId
GetLastError
GetModuleHandleA
GetProcAddress
GetTickCount
GlobalAlloc
GlobalFree
InterlockedDecrement
InterlockedIncrement
MulDiv
ReleaseSemaphore
SetLastError
Sleep
TlsAlloc
TlsFree
TlsGetValue
TlsSetValue
WaitForSingleObject
WriteFile
lstrcatA
lstrcmpiA
lstrcpyA
lstrcpynA
lstrlenA

msvcrt

_write
__dllonexit
_errno
_iob
abort
fflush
fputc
fputs
free
fwrite
malloc
memcpy
realloc
strcmp
strcpy
strlen

user32

CallWindowProcA
CharPrevA
CreateWindowExA
DestroyWindow
EnableWindow
FindWindowExA
GetClientRect
GetDlgItem
GetFocus
GetWindowLongA
GetWindowRect
IsWindowVisible
RegisterWindowMessageA
SendMessageA
SetDlgItemTextA
SetWindowLongA
SetWindowTextA
ShowWindow
wsprintfA

ws2_32

WSACleanup
WSAGetLastError
WSAStartup
__WSAFDIsSet
closesocket
connect
gethostbyname
getsockname
htons
inet_addr
ioctlsocket
recv
select
send
shutdown
socket

Exports

Exports

download
download_quiet

Sections

.text
Size: 43KB - Virtual size: 42KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 16KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 6KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 24KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.edata
Size: 512B - Virtual size: 95B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.idata
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
$TEMP/batch-docx-to-doc-converter-2010.2.606.exe
.exe windows:1 windows x86 arch:x86

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI

Sections

CODE
Size: 36KB - Virtual size: 36KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

DATA
Size: 1024B - Virtual size: 588B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

BSS
Size: - Virtual size: 3KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: - Virtual size: 8B

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 512B - Virtual size: 24B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 10KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
$TEMP/windll.dll
.dll regsvr32 windows:4 windows x86 arch:x86

22865f7312568364b0b9a1d95dd95057

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

kernel32

LoadLibraryA
InterlockedIncrement
CreateFileA
GetProcAddress
CreateThread
LocalFree
CreateFileMappingA
CreateDirectoryA
CreateMutexA
ExpandEnvironmentStringsA
GetLastError
CreateProcessA
VirtualQuery
MapViewOfFile
GlobalAlloc
CloseHandle
DeleteFileA
InterlockedExchange
MoveFileA
ReleaseMutex
HeapAlloc
GetSystemTimeAsFileTime
UnmapViewOfFile
GetTickCount
CopyFileA
InterlockedDecrement
WriteFile
GetModuleFileNameA
GetModuleHandleA
LCMapStringA
LocalHandle
GetTimeFormatA
SetCurrentDirectoryA
GetFullPathNameW
GetConsoleCP
IsBadStringPtrA
CreateConsoleScreenBuffer
SetEvent
GetDateFormatW
GetAtomNameA
MapViewOfFileEx
EnumResourceNamesW
GetTempFileNameA
HeapCreate
WriteConsoleInputA
FlushFileBuffers
IsValidLocale
GetTempPathW
GetEnvironmentVariableA
DeleteFileW
GetEnvironmentVariableW
OpenJobObjectW
GlobalMemoryStatus
GetCommandLineA
BindIoCompletionCallback
OpenEventW
CreateNamedPipeW
CopyFileExW
lstrcmpA
GetStartupInfoA
CreateIoCompletionPort
GetWindowsDirectoryA
AllocConsole
LoadResource
WriteProcessMemory
LocalFlags
lstrcmpiW
HeapReAlloc
SetCurrentDirectoryW
GlobalFindAtomW
GetSystemTime
GetComputerNameW
CreateTimerQueue
ReadDirectoryChangesW
MoveFileExA
FindClose
IsValidLanguageGroup
FindVolumeClose
SetHandleCount
lstrcpynA
CreateNamedPipeA
GetCurrentProcess
GetModuleHandleW
ConnectNamedPipe
GetStdHandle
WaitForMultipleObjects
LockFile
GlobalAddAtomW
TerminateThread
SetEnvironmentVariableW
ExpandEnvironmentStringsW
MoveFileW
CreateDirectoryW
SetHandleInformation
GetVolumeInformationA
GetFileAttributesExW
GetSystemDirectoryA
GlobalGetAtomNameA
GetVersionExW
GlobalReAlloc
IsBadHugeReadPtr
VirtualAllocEx
lstrcpyW
CreateToolhelp32Snapshot
GetDriveTypeW
GetStringTypeA
SetFileAttributesA
GetLocalTime
EnumResourceLanguagesA
CreateMailslotA
GetVolumePathNamesForVolumeNameW
LocalSize
FileTimeToSystemTime
SetEndOfFile
GetTempPathA
FindVolumeMountPointClose
CreateJobObjectW
DisconnectNamedPipe
VirtualUnlock
RegisterWaitForSingleObject
lstrcpynW
GetProfileIntA
SetWaitableTimer
MultiByteToWideChar
IsValidCodePage
GetFileAttributesA
RegisterWaitForSingleObjectEx
FreeLibraryAndExitThread
SetProcessWorkingSetSize
CreateFileW
SuspendThread
WinExec
SetConsoleScreenBufferSize
ResumeThread
GetLocaleInfoA
UpdateResourceA
EnumUILanguagesW
GetDefaultCommConfigW
RemoveDirectoryA
CreateEventA
OpenSemaphoreW
GetCommandLineW
GetProfileStringA
AssignProcessToJobObject
IsBadStringPtrW
ReadFileEx
OpenFile
GetVersionExA
GetProcessVersion

ole32

OleRegEnumVerbs
GetRunningObjectTable
OleCreateFromFile
CreateGenericComposite
CoRegisterMessageFilter
CoFreeUnusedLibrariesEx
CoInitializeEx
CreateDataAdviseHolder
OleCreateStaticFromData
CoTaskMemRealloc
CoGetCallContext
RegisterDragDrop
OleCreateLink
CoMarshalInterThreadInterfaceInStream
CoEnableCallCancellation
CreateILockBytesOnHGlobal
CoLockObjectExternal
CreateItemMoniker
OleDestroyMenuDescriptor
OleIsRunning
CoDisconnectObject
CoTaskMemAlloc
CoUninitialize
CoInitialize
CoTaskMemFree
CoCreateInstance
OleCreate
OleSetContainedObject
OleCreateLinkToFile

user32

GetWindowThreadProcessId
FindWindowA
RegisterClassExA
SetWindowLongA
DefWindowProcA
SetWindowsHookExA
SendMessageA
UnhookWindowsHookEx
FindWindowW
SetDlgItemTextA
GetMessageExtraInfo
GetMessagePos
SetParent
IsIconic
GetThreadDesktop
GetSystemMenu
GetSysColor
EnumChildWindows
DefFrameProcW
DrawFrameControl
SetCapture
GetCursor
BringWindowToTop
SetSysColors
DialogBoxParamW
GetActiveWindow
GetProcessDefaultLayout
SendInput
UnregisterClassA
GetMenuItemInfoA
wsprintfW
SetScrollInfo
LoadStringA
MonitorFromWindow
LoadAcceleratorsA
MonitorFromPoint
LoadCursorW
MessageBoxIndirectW
SetDlgItemTextW
CopyRect
RemovePropA
SetPropW
LoadImageA
UpdateWindow
FrameRect
LoadIconA
DrawTextW
MonitorFromRect
TranslateMDISysAccel
MessageBeep
GetDlgItemTextA
EndPaint
GetMenuStringA
CreateDialogIndirectParamW
ToUnicodeEx
ScrollWindowEx
ShowWindowAsync
UnhookWindowsHook
SendDlgItemMessageA
UnregisterHotKey
MapDialogRect
OpenDesktopW
AppendMenuW
CharNextW
OffsetRect
ChildWindowFromPointEx
DefWindowProcW
CreateIconFromResourceEx
GetDlgItemTextW
UnpackDDElParam
IsWindowVisible
CheckRadioButton
MapWindowPoints
PostThreadMessageW
DrawAnimatedRects
GetMenuDefaultItem
GetClassInfoA
CopyAcceleratorTableA
SetFocus
InSendMessage
IsZoomed
SendMessageW
GetCaretBlinkTime
CreateWindowExW
ChangeDisplaySettingsW
IsRectEmpty
CreateDialogParamW
SetProcessWindowStation
ScreenToClient
GetDialogBaseUnits
DestroyAcceleratorTable
PostMessageW
SetProcessDefaultLayout
GetLastActivePopup
SendMessageTimeoutA
RegisterHotKey
DrawTextExW
GetFocus
NotifyWinEvent
GetKeyNameTextA
SetWindowTextA
GetMenuStringW
DeleteMenu
CopyIcon
SetClassLongA
GetWindowPlacement
GetNextDlgTabItem
SetScrollRange
SetCursorPos
GetWindow
SetMenuItemInfoA
CheckMenuItem
SetWindowsHookExW
GetClassLongA
GetMenuItemID
SetTimer
LookupIconIdFromDirectory
TabbedTextOutW
CloseDesktop
MsgWaitForMultipleObjectsEx
DefFrameProcA
GetUserObjectInformationW
IsDialogMessageA
GetMonitorInfoW
CreateAcceleratorTableA
SetWindowPos
GetClassNameW
GetWindowLongW
OpenWindowStationA
FindWindowExA
DefMDIChildProcA
WinHelpA
GetWindowRect
LoadIconW
GetMonitorInfoA
SetClassLongW
SetDlgItemInt
GetAncestor
GetSubMenu
CharLowerW
SetActiveWindow
GetWindowContextHelpId
GetCursorPos
GetComboBoxInfo
GetMessageA

shlwapi

PathIsUNCServerW
SHAutoComplete
PathFindExtensionW
PathUndecorateW
PathAppendW
PathUnquoteSpacesW
StrCpyNW
StrCatW
StrNCatW
UrlIsW
PathIsUNCServerShareW
PathCompactPathExW
PathGetCharTypeA
AssocQueryStringW
SHSetValueA
StrDupW
wnsprintfA
PathCombineW
PathIsURLW
SHGetValueA
PathGetDriveNumberW
PathGetCharTypeW
StrCmpNW
PathFindNextComponentW
PathAddBackslashA
PathAddExtensionW
StrStrIA
StrToIntA
PathFindFileNameA
UrlUnescapeW

Exports

Exports

DllCanUnloadNow
DllGetClassObject
DllRegisterServer
DllUnregisterServer

Sections

.text
Size: 80KB - Virtual size: 79KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 12KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 8KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

28a099a911237a28521d8b7ea250f089

Headers

File Characteristics

Imports

advapi32

comctl32

gdi32

kernel32

ole32

shell32

user32

version

Sections

.text Size: 30KB - Virtual size: 29KB

.data Size: 512B - Virtual size: 144B

.rdata Size: 3KB - Virtual size: 3KB

.bss Size: - Virtual size: 150KB

.idata Size: 5KB - Virtual size: 4KB

.ndata Size: 1024B - Virtual size: 32KB

.rsrc Size: 2KB - Virtual size: 2KB

826f63babc644cdb846b4d888d102fa0

Headers

File Characteristics

Imports

advapi32

kernel32

msvcrt

user32

ws2_32

Exports

Exports

Sections

.text Size: 43KB - Virtual size: 42KB

.data Size: 16KB - Virtual size: 16KB

.rdata Size: 6KB - Virtual size: 6KB

.bss Size: - Virtual size: 24KB

.edata Size: 512B - Virtual size: 95B

.idata Size: 2KB - Virtual size: 2KB

.reloc Size: 2KB - Virtual size: 2KB

Headers

DLL Characteristics

File Characteristics

Sections

CODE Size: 36KB - Virtual size: 36KB

DATA Size: 1024B - Virtual size: 588B

BSS Size: - Virtual size: 3KB

.idata Size: 2KB - Virtual size: 2KB

.tls Size: - Virtual size: 8B

.rdata Size: 512B - Virtual size: 24B

.reloc Size: - Virtual size: 2KB

.rsrc Size: 10KB - Virtual size: 10KB

22865f7312568364b0b9a1d95dd95057

Headers

File Characteristics

Imports

kernel32

ole32

user32

shlwapi

Exports

Exports

Sections

.text Size: 80KB - Virtual size: 79KB

.rdata Size: 12KB - Virtual size: 9KB

.data Size: 8KB - Virtual size: 7KB

.reloc Size: 4KB - Virtual size: 3KB

.text
Size: 30KB - Virtual size: 29KB

.data
Size: 512B - Virtual size: 144B

.rdata
Size: 3KB - Virtual size: 3KB

.bss
Size: - Virtual size: 150KB

.idata
Size: 5KB - Virtual size: 4KB

.ndata
Size: 1024B - Virtual size: 32KB

.rsrc
Size: 2KB - Virtual size: 2KB

.text
Size: 43KB - Virtual size: 42KB

.data
Size: 16KB - Virtual size: 16KB

.rdata
Size: 6KB - Virtual size: 6KB

.bss
Size: - Virtual size: 24KB

.edata
Size: 512B - Virtual size: 95B

.idata
Size: 2KB - Virtual size: 2KB

.reloc
Size: 2KB - Virtual size: 2KB

CODE
Size: 36KB - Virtual size: 36KB

DATA
Size: 1024B - Virtual size: 588B

BSS
Size: - Virtual size: 3KB

.idata
Size: 2KB - Virtual size: 2KB

.tls
Size: - Virtual size: 8B

.rdata
Size: 512B - Virtual size: 24B

.reloc
Size: - Virtual size: 2KB

.rsrc
Size: 10KB - Virtual size: 10KB

.text
Size: 80KB - Virtual size: 79KB

.rdata
Size: 12KB - Virtual size: 9KB

.data
Size: 8KB - Virtual size: 7KB

.reloc
Size: 4KB - Virtual size: 3KB