Static task
static1
Behavioral task
behavioral1
Sample
0749177b0bccbea6548bf0f1f8340177_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
0749177b0bccbea6548bf0f1f8340177_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
-
Target
0749177b0bccbea6548bf0f1f8340177_JaffaCakes118
-
Size
208KB
-
MD5
0749177b0bccbea6548bf0f1f8340177
-
SHA1
e44e6c480ea3150a8f78998277ebc55000f453fc
-
SHA256
24781ae2a62126f60d55e926bab4b8b448200ae1ad317c9f88cc65410e4a21e9
-
SHA512
707aa3b197588b6e8ff6c824b46dd325a045f68c6c1ee2901d938b7150a836202d8c399bc1e3e9ea370129daa0f8f4ba22a721df115c25a3a129f860ab0adbe0
-
SSDEEP
6144:911kkvhQXVTTptTqqxdUSEFjNJJOlpYtgCQvrXyqNSq:91lJGTTbryqZ
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 0749177b0bccbea6548bf0f1f8340177_JaffaCakes118
Files
-
0749177b0bccbea6548bf0f1f8340177_JaffaCakes118.exe windows:4 windows x86 arch:x86
a48493c35a7c01b3ea8a2630ac6acdb1
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
qtcore4
?resolve@QLibrary@@QAEPAXPBD@Z
??1QLibrary@@UAE@XZ
?fromLatin1@QString@@SA?AV1@PBDH@Z
?toUInt@QString@@QBEIPA_NH@Z
?toLower@QString@@QBE?AV1@XZ
?createData@QMapData@@SAPAU1@XZ
??MQString@@QBE_NABV0@@Z
?node_create@QMapData@@QAEPAUNode@1@QAPAU21@H@Z
??9QString@@QBE_NPBD@Z
?exists@QFile@@SA_NABVQString@@@Z
??4QString@@QAEAAV0@PBD@Z
?toStdWString@QString@@QBE?AV?$basic_string@GU?$char_traits@G@std@@V?$allocator@G@2@@std@@XZ
??8QString@@QBE_NPBD@Z
?load@QLibrary@@QAE_NXZ
??0QLibrary@@QAE@ABVQString@@PAVQObject@@@Z
??8QString@@QBE_NABV0@@Z
?data@QByteArray@@QAEPADXZ
??4QByteArray@@QAEAAV0@PBD@Z
??1QByteArray@@QAE@XZ
??4QByteArray@@QAEAAV0@ABV0@@Z
?toLocal8Bit@QString@@QBE?AVQByteArray@@XZ
?fromUtf16@QString@@SA?AV1@PBGH@Z
?WindowsVersion@QSysInfo@@2W4WinVersion@1@B
??0QByteArray@@QAE@XZ
?staticMetaObject@QThread@@2UQMetaObject@@B
?qt_metacall@QThread@@UAEHW4Call@QMetaObject@@HPAPAX@Z
?activate@QMetaObject@@SAXPAVQObject@@PBU1@HPAPAX@Z
?qt_metacast@QThread@@UAEPAXPBD@Z
??1QTimer@@UAE@XZ
?timerEvent@QTimer@@MAEXPAVQTimerEvent@@@Z
?qt_metacall@QTimer@@UAEHW4Call@QMetaObject@@HPAPAX@Z
?qt_metacast@QTimer@@UAEPAXPBD@Z
?metaObject@QTimer@@UBEPBUQMetaObject@@XZ
??0QTimer@@QAE@PAVQObject@@@Z
?fromStdWString@QString@@SA?AV1@ABV?$basic_string@GU?$char_traits@G@std@@V?$allocator@G@2@@std@@@Z
?separator@QDir@@SA?AVQChar@@XZ
??4QString@@QAEAAV0@ABV0@@Z
??1QTranslator@@UAE@XZ
?isEmpty@QTranslator@@UBE_NXZ
?translate@QTranslator@@UBE?AVQString@@PBD00@Z
?qt_metacall@QTranslator@@UAEHW4Call@QMetaObject@@HPAPAX@Z
?qt_metacast@QTranslator@@UAEPAXPBD@Z
?metaObject@QTranslator@@UBEPBUQMetaObject@@XZ
??0QTranslator@@QAE@PAVQObject@@@Z
?load@QTranslator@@QAE_NABVQString@@000@Z
?installTranslator@QCoreApplication@@SAXPAVQTranslator@@@Z
?grow@QVectorData@@SAHHHH_N@Z
?malloc@QVectorData@@SAPAU1@HHHPAU1@@Z
?qRealloc@@YAPAXPAXI@Z
?qMemSet@@YAPAXPAXHI@Z
??0QChar@@QAE@UQLatin1Char@@@Z
?arg@QString@@QBE?AV1@HHHABVQChar@@@Z
?start@QThread@@QAEXW4Priority@1@@Z
?qMalloc@@YAPAXI@Z
?qFree@@YAXPAX@Z
?shared_null@QVectorData@@2U1@A
?shared_null@QListData@@2UData@1@A
?start@QTimer@@QAEXH@Z
?stop@QTimer@@QAEXXZ
?connect@QObject@@SA_NPBV1@PBD01W4ConnectionType@Qt@@@Z
?fromAscii@QString@@SA?AV1@PBDH@Z
?append@QString@@QAEAAV1@VQChar@@@Z
??0QString@@QAE@ABV0@@Z
?append@QString@@QAEAAV1@ABV1@@Z
?sleep@QThread@@KAXK@Z
??1QThread@@UAE@XZ
??0QThread@@QAE@PAVQObject@@@Z
??0QString@@QAE@XZ
?continueFreeData@QMapData@@QAEXH@Z
?event@QObject@@UAE_NPAVQEvent@@@Z
??0QString@@QAE@PBD@Z
??1QString@@QAE@XZ
?shared_null@QMapData@@2U1@A
?disconnectNotify@QObject@@MAEXPBD@Z
?connectNotify@QObject@@MAEXPBD@Z
?customEvent@QObject@@MAEXPAVQEvent@@@Z
?childEvent@QObject@@MAEXPAVQChildEvent@@@Z
?timerEvent@QObject@@MAEXPAVQTimerEvent@@@Z
?eventFilter@QObject@@UAE_NPAV1@PAVQEvent@@@Z
?qWinMain@@YAXPAUHINSTANCE__@@0PADHAAHAAV?$QVector@PAD@@@Z
?tr@QMetaObject@@QBE?AVQString@@PBD0@Z
qtgui4
??1QVBoxLayout@@UAE@XZ
??1QFrame@@UAE@XZ
??0QFont@@QAE@XZ
?show@QWidget@@QAEXXZ
?hide@QWidget@@QAEXXZ
?close@QWidget@@QAE_NXZ
?setCheckState@QCheckBox@@QAEXW4CheckState@Qt@@@Z
??0QColor@@QAE@W4GlobalColor@Qt@@@Z
??4QColor@@QAEAAV0@ABV0@@Z
??4QFont@@QAEAAV0@ABV0@@Z
?event@QCheckBox@@MAE_NPAVQEvent@@@Z
?timerEvent@QAbstractButton@@MAEXPAVQTimerEvent@@@Z
?sizeHint@QCheckBox@@UBE?AVQSize@@XZ
?mouseReleaseEvent@QAbstractButton@@MAEXPAVQMouseEvent@@@Z
?mouseMoveEvent@QCheckBox@@MAEXPAVQMouseEvent@@@Z
?keyPressEvent@QAbstractButton@@MAEXPAVQKeyEvent@@@Z
?keyReleaseEvent@QAbstractButton@@MAEXPAVQKeyEvent@@@Z
?focusInEvent@QAbstractButton@@MAEXPAVQFocusEvent@@@Z
?focusOutEvent@QAbstractButton@@MAEXPAVQFocusEvent@@@Z
?paintEvent@QCheckBox@@MAEXPAVQPaintEvent@@@Z
?changeEvent@QAbstractButton@@MAEXPAVQEvent@@@Z
?hitButton@QCheckBox@@MBE_NABVQPoint@@@Z
?checkStateSet@QCheckBox@@MAEXXZ
??1QHBoxLayout@@UAE@XZ
?exec@QApplication@@SAHXZ
??1QApplication@@UAE@XZ
??0QApplication@@QAE@AAHPAPAD@Z
?setText@QLabel@@QAEXABVQString@@@Z
?setMinimumHeight@QWidget@@QAEXH@Z
?qt_metacast@QWidget@@UAEPAXPBD@Z
?qt_metacall@QWidget@@UAEHW4Call@QMetaObject@@HPAPAX@Z
?staticMetaObject@QWidget@@2UQMetaObject@@B
??1QWidget@@UAE@XZ
?event@QWidget@@MAE_NPAVQEvent@@@Z
?setVisible@QWidget@@UAEX_N@Z
?sizeHint@QWidget@@UBE?AVQSize@@XZ
?minimumSizeHint@QWidget@@UBE?AVQSize@@XZ
?heightForWidth@QWidget@@UBEHH@Z
?mousePressEvent@QWidget@@MAEXPAVQMouseEvent@@@Z
?mouseReleaseEvent@QWidget@@MAEXPAVQMouseEvent@@@Z
?mouseDoubleClickEvent@QWidget@@MAEXPAVQMouseEvent@@@Z
?mouseMoveEvent@QWidget@@MAEXPAVQMouseEvent@@@Z
?wheelEvent@QWidget@@MAEXPAVQWheelEvent@@@Z
?keyPressEvent@QWidget@@MAEXPAVQKeyEvent@@@Z
?keyReleaseEvent@QWidget@@MAEXPAVQKeyEvent@@@Z
?focusInEvent@QWidget@@MAEXPAVQFocusEvent@@@Z
?focusOutEvent@QWidget@@MAEXPAVQFocusEvent@@@Z
?enterEvent@QWidget@@MAEXPAVQEvent@@@Z
?leaveEvent@QWidget@@MAEXPAVQEvent@@@Z
?paintEvent@QWidget@@MAEXPAVQPaintEvent@@@Z
?moveEvent@QWidget@@MAEXPAVQMoveEvent@@@Z
?resizeEvent@QWidget@@MAEXPAVQResizeEvent@@@Z
?closeEvent@QWidget@@MAEXPAVQCloseEvent@@@Z
?contextMenuEvent@QWidget@@MAEXPAVQContextMenuEvent@@@Z
?tabletEvent@QWidget@@MAEXPAVQTabletEvent@@@Z
?actionEvent@QWidget@@MAEXPAVQActionEvent@@@Z
?dragEnterEvent@QWidget@@MAEXPAVQDragEnterEvent@@@Z
??0QPixmap@@QAE@ABVQString@@PBDV?$QFlags@W4ImageConversionFlag@Qt@@@@@Z
?family@QFont@@QBE?AVQString@@XZ
?setPixelSize@QFont@@QAEXH@Z
?setWeight@QFont@@QAEXH@Z
?setStyle@QFont@@QAEXW4Style@1@@Z
?setStyleStrategy@QFont@@QAEXW4StyleStrategy@1@@Z
?invalidate@QColor@@AAEXXZ
?fromRgb@QColor@@SA?AV1@I@Z
??1QLabel@@UAE@XZ
?reject@QDialog@@UAEXXZ
?accept@QDialog@@UAEXXZ
?done@QDialog@@UAEXH@Z
?contextMenuEvent@QDialog@@MAEXPAVQContextMenuEvent@@@Z
?closeEvent@QDialog@@MAEXPAVQCloseEvent@@@Z
?resizeEvent@QDialog@@MAEXPAVQResizeEvent@@@Z
?keyPressEvent@QDialog@@MAEXPAVQKeyEvent@@@Z
?minimumSizeHint@QDialog@@UBE?AVQSize@@XZ
?setVisible@QDialog@@UAEX_N@Z
??0QFont@@QAE@ABVQString@@HH_N@Z
?eventFilter@QDialog@@MAE_NPAVQObject@@PAVQEvent@@@Z
?changeEvent@QFrame@@MAEXPAVQEvent@@@Z
?paintEvent@QFrame@@MAEXPAVQPaintEvent@@@Z
?handle@QFont@@QBEPAUHFONT__@@XZ
?dragMoveEvent@QWidget@@MAEXPAVQDragMoveEvent@@@Z
?dragLeaveEvent@QWidget@@MAEXPAVQDragLeaveEvent@@@Z
?dropEvent@QWidget@@MAEXPAVQDropEvent@@@Z
?showEvent@QWidget@@MAEXPAVQShowEvent@@@Z
?hideEvent@QWidget@@MAEXPAVQHideEvent@@@Z
?winEvent@QWidget@@MAE_NPAUtagMSG@@PAJ@Z
?changeEvent@QWidget@@MAEXPAVQEvent@@@Z
?inputMethodEvent@QWidget@@MAEXPAVQInputMethodEvent@@@Z
?inputMethodQuery@QWidget@@UBE?AVQVariant@@W4InputMethodQuery@Qt@@@Z
?sizeHint@QFrame@@UBE?AVQSize@@XZ
?event@QFrame@@MAE_NPAVQEvent@@@Z
?qt_metacall@QFrame@@UAEHW4Call@QMetaObject@@HPAPAX@Z
?qt_metacast@QFrame@@UAEPAXPBD@Z
?metaObject@QFrame@@UBEPBUQMetaObject@@XZ
?qt_metacall@QVBoxLayout@@UAEHW4Call@QMetaObject@@HPAPAX@Z
?qt_metacast@QVBoxLayout@@UAEPAXPBD@Z
?metaObject@QVBoxLayout@@UBEPBUQMetaObject@@XZ
?spacerItem@QLayoutItem@@UAEPAVQSpacerItem@@XZ
?layout@QLayout@@UAEPAV1@XZ
?widget@QLayoutItem@@UAEPAVQWidget@@XZ
?invalidate@QBoxLayout@@UAEXXZ
?minimumHeightForWidth@QBoxLayout@@UBEHH@Z
?heightForWidth@QBoxLayout@@UBEHH@Z
?hasHeightForWidth@QBoxLayout@@UBE_NXZ
?isEmpty@QLayout@@UBE_NXZ
?geometry@QLayout@@UBE?AVQRect@@XZ
?setGeometry@QBoxLayout@@UAEXABVQRect@@@Z
?expandingDirections@QBoxLayout@@UBE?AV?$QFlags@W4Orientation@Qt@@@@XZ
?maximumSize@QBoxLayout@@UBE?AVQSize@@XZ
?minimumSize@QBoxLayout@@UBE?AVQSize@@XZ
?sizeHint@QBoxLayout@@UBE?AVQSize@@XZ
?count@QBoxLayout@@UBEHXZ
?indexOf@QLayout@@UBEHPAVQWidget@@@Z
?takeAt@QBoxLayout@@UAEPAVQLayoutItem@@H@Z
?itemAt@QBoxLayout@@UBEPAVQLayoutItem@@H@Z
?addItem@QBoxLayout@@UAEXPAVQLayoutItem@@@Z
?childEvent@QLayout@@MAEXPAVQChildEvent@@@Z
?qt_metacall@QHBoxLayout@@UAEHW4Call@QMetaObject@@HPAPAX@Z
?qt_metacast@QHBoxLayout@@UAEPAXPBD@Z
?metaObject@QHBoxLayout@@UBEPBUQMetaObject@@XZ
?changeEvent@QLabel@@MAEXPAVQEvent@@@Z
?paintEvent@QLabel@@MAEXPAVQPaintEvent@@@Z
?heightForWidth@QLabel@@UBEHH@Z
?minimumSizeHint@QLabel@@UBE?AVQSize@@XZ
?sizeHint@QLabel@@UBE?AVQSize@@XZ
?event@QLabel@@MAE_NPAVQEvent@@@Z
?qt_metacall@QLabel@@UAEHW4Call@QMetaObject@@HPAPAX@Z
?qt_metacast@QLabel@@UAEPAXPBD@Z
?metaObject@QLabel@@UBEPBUQMetaObject@@XZ
??0QWidget@@QAE@PAV0@V?$QFlags@W4WindowType@Qt@@@@@Z
??0QPalette@@QAE@XZ
??0QBrush@@QAE@ABVQColor@@W4BrushStyle@Qt@@@Z
?setBrush@QPalette@@QAEXW4ColorGroup@1@W4ColorRole@1@ABVQBrush@@@Z
??1QBrush@@QAE@XZ
??0QLabel@@QAE@ABVQString@@PAVQWidget@@V?$QFlags@W4WindowType@Qt@@@@@Z
?setFont@QWidget@@QAEXABVQFont@@@Z
?setPalette@QWidget@@QAEXABVQPalette@@@Z
?setWordWrap@QLabel@@QAEX_N@Z
??0QLabel@@QAE@PAVQWidget@@V?$QFlags@W4WindowType@Qt@@@@@Z
?setScaledContents@QLabel@@QAEX_N@Z
?setFixedSize@QWidget@@QAEXABVQSize@@@Z
?setPixmap@QLabel@@QAEXABVQPixmap@@@Z
??0QHBoxLayout@@QAE@XZ
?addWidget@QBoxLayout@@QAEXPAVQWidget@@HV?$QFlags@W4AlignmentFlag@Qt@@@@@Z
?focusNextPrevChild@QWidget@@MAE_N_N@Z
?styleChange@QWidget@@MAEXAAVQStyle@@@Z
??0QVBoxLayout@@QAE@XZ
?setMargin@QLayout@@QAEXH@Z
?addStretch@QBoxLayout@@QAEXH@Z
?addLayout@QBoxLayout@@QAEXPAVQLayout@@H@Z
??0QFrame@@QAE@PAVQWidget@@V?$QFlags@W4WindowType@Qt@@@@@Z
?setLayout@QWidget@@QAEXPAVQLayout@@@Z
?setFixedSize@QWidget@@QAEXHH@Z
??1QPixmap@@UAE@XZ
??1QFont@@QAE@XZ
??1QPalette@@QAE@XZ
?metric@QWidget@@MBEHW4PaintDeviceMetric@QPaintDevice@@@Z
?releaseDC@QWidget@@UBEXPAUHDC__@@@Z
?getDC@QWidget@@UBEPAUHDC__@@XZ
?paintEngine@QWidget@@UBEPAVQPaintEngine@@XZ
?devType@QWidget@@UBEHXZ
?languageChange@QWidget@@MAEXXZ
?windowActivationChange@QWidget@@MAEX_N@Z
?fontChange@QWidget@@MAEXABVQFont@@@Z
?paletteChange@QWidget@@MAEXABVQPalette@@@Z
?enabledChange@QWidget@@MAEX_N@Z
?nextCheckState@QCheckBox@@MAEXXZ
urlmon
URLDownloadToFileW
hpqcc4
?metaObject@CMessageBoxEx@@UBEPBUQMetaObject@@XZ
??0CMessageBoxEx@@QAE@PAVQWidget@@ABVQString@@0HHH@Z
?setButtonText@CMessageBoxEx@@QAEXHABVQString@@@Z
?enterEvent@CCheckBoxEx@@MAEXPAVQEvent@@@Z
?qt_metacast@CMessageBoxEx@@UAEPAXPBD@Z
?qt_metacall@CMessageBoxEx@@UAEHW4Call@QMetaObject@@HPAPAX@Z
?timerEvent@CMessageBoxEx@@MAEXPAVQTimerEvent@@@Z
?sizeHint@CMessageBoxEx@@MBE?AVQSize@@XZ
?mousePressEvent@CMessageBoxEx@@MAEXPAVQMouseEvent@@@Z
?mouseReleaseEvent@CMessageBoxEx@@MAEXPAVQMouseEvent@@@Z
?mouseMoveEvent@CMessageBoxEx@@MAEXPAVQMouseEvent@@@Z
??1CProgressBarEx@@UAE@XZ
?paintEvent@CProgressBarEx@@MAEXPAVQPaintEvent@@@Z
?timerEvent@CProgressBarEx@@MAEXPAVQTimerEvent@@@Z
?qt_metacall@CProgressBarEx@@UAEHW4Call@QMetaObject@@HPAPAX@Z
?qt_metacast@CProgressBarEx@@UAEPAXPBD@Z
?paintEvent@CMessageBoxEx@@MAEXPAVQPaintEvent@@@Z
??0CProgressBarEx@@QAE@PAVQWidget@@@Z
??1CCheckBoxEx@@UAE@XZ
?leaveEvent@CCheckBoxEx@@MAEXPAVQEvent@@@Z
?metaObject@CProgressBarEx@@UBEPBUQMetaObject@@XZ
?mousePressEvent@CCheckBoxEx@@EAEXPAVQMouseEvent@@@Z
?qt_metacall@CCheckBoxEx@@UAEHW4Call@QMetaObject@@HPAPAX@Z
?qt_metacast@CCheckBoxEx@@UAEPAXPBD@Z
?metaObject@CCheckBoxEx@@UBEPBUQMetaObject@@XZ
??0CCheckBoxEx@@QAE@ABVQString@@PAVQWidget@@@Z
??1CMessageBoxEx@@UAE@XZ
?showEvent@CMessageBoxEx@@MAEXPAVQShowEvent@@@Z
?moveEvent@CMessageBoxEx@@MAEXPAVQMoveEvent@@@Z
hpqcutil
?LogMessage@CLogger@@SAXHPBG00H@Z
HPDealloc
ExpandMacro
HPAlloc
RetrievePath
GetLanguage
kernel32
GetFileAttributesW
GetExitCodeProcess
WaitForSingleObject
GetStartupInfoW
MultiByteToWideChar
lstrlenW
CreateProcessW
WideCharToMultiByte
DeleteFileW
Sleep
InterlockedCompareExchange
GetStartupInfoA
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
QueryPerformanceCounter
GetTickCount
GetCurrentThreadId
GetCurrentProcessId
GetSystemTimeAsFileTime
GetACP
GetLocaleInfoA
GetThreadLocale
GetVersionExA
LocalFree
GetCommandLineA
GetCommandLineW
InterlockedExchange
user32
wsprintfW
gdi32
AddFontResourceExW
RemoveFontResourceW
shell32
SHGetPathFromIDListW
SHGetSpecialFolderLocation
ole32
CoInitialize
CoCreateInstance
CoUninitialize
CoTaskMemFree
oleaut32
SysAllocStringLen
SysAllocString
VariantClear
VariantInit
SysFreeString
msvcp80
??1?$basic_string@GU?$char_traits@G@std@@V?$allocator@G@2@@std@@QAE@XZ
??0?$basic_string@GU?$char_traits@G@std@@V?$allocator@G@2@@std@@QAE@PBG@Z
msvcr80
wcscmp
_unlock
_encode_pointer
_wsplitpath_s
_lock
_onexit
_decode_pointer
_amsg_exit
__getmainargs
_cexit
_exit
_XcptFilter
_ismbblead
exit
_acmdln
_initterm
_CxxThrowException
_configthreadlocale
__setusermatherr
__set_app_type
__p__fmode
__p__commode
_wcsupr_s
_wcsicmp
wcstok_s
??_V@YAXPAX@Z
memmove
__argv
mbstowcs_s
memset
wcscpy_s
__CxxFrameHandler3
??2@YAPAXI@Z
??3@YAXPAX@Z
free
_initterm_e
wcschr
?terminate@@YAXXZ
?_type_info_dtor_internal_method@type_info@@QAEXXZ
_crt_debugger_hook
_except_handler4_common
_invoke_watson
__dllonexit
_adjust_fdiv
_controlfp_s
Sections
.text Size: 68KB - Virtual size: 65KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 52KB - Virtual size: 51KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.irdata Size: 76KB - Virtual size: 76KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE