Static task
static1
Behavioral task
behavioral1
Sample
qucsedit.exe
Resource
win7-20231025-en
Behavioral task
behavioral2
Sample
qucsedit.exe
Resource
win10v2004-20231025-en
General
-
Target
qucsedit.exe
-
Size
150KB
-
MD5
a5f55f53d986d21f1e3378d27f6cc0c9
-
SHA1
1860822e3166f0845ecc81bd53a9e1665cf5ca77
-
SHA256
f15feb514bff1ad4f5429a95440f086fb963895e07963cc2a687ee8f7cc01c30
-
SHA512
83295a3108ea26dc5ac5a39a69d5a8cde4ddafeb23f91796572d68445484f39047b6d800b737c6f9886f501b7304774e3de39abaddea3686f09ee564591aeaa3
-
SSDEEP
1536:e6uIb0Hv777A6+3oxWWS6LoN9cHNkc7qC75DMc/r1ckf+TbiRJ+XBH4P:YH77s6FxzA9p8qC7544d+TbGJ+XBH4P
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource qucsedit.exe
Files
-
qucsedit.exe.exe windows:4 windows x86
5ba646a8e10c163a08c8690c4d56d611
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
libgcc_s_dw2-1
__deregister_frame_info
__register_frame_info
__udivdi3
__umoddi3
kernel32
DeleteCriticalSection
EnterCriticalSection
FreeLibrary
GetCurrentProcess
GetCurrentProcessId
GetCurrentThreadId
GetLastError
GetModuleHandleA
GetModuleHandleW
GetProcAddress
GetStartupInfoA
GetSystemTimeAsFileTime
GetTickCount
InitializeCriticalSection
IsDBCSLeadByteEx
LeaveCriticalSection
LoadLibraryA
MultiByteToWideChar
QueryPerformanceCounter
SetUnhandledExceptionFilter
Sleep
TerminateProcess
TlsGetValue
UnhandledExceptionFilter
VirtualProtect
VirtualQuery
WideCharToMultiByte
msvcrt
__dllonexit
__getmainargs
__initenv
__lconv_init
__mb_cur_max
__set_app_type
__setusermatherr
_acmdln
_amsg_exit
_cexit
_errno
_fmode
_initterm
_iob
_lock
_onexit
_unlock
abort
atoi
calloc
exit
fprintf
fputc
free
fwrite
getenv
localeconv
malloc
memcpy
setlocale
signal
strchr
strerror
strlen
strncmp
vfprintf
wcslen
libstdc++-6
_ZTVN10__cxxabiv117__class_type_infoE
_ZTVN10__cxxabiv120__si_class_type_infoE
_ZTVN10__cxxabiv121__vmi_class_type_infoE
_ZdlPv
_Znwj
__cxa_guard_acquire
__cxa_guard_release
qtcore4
_Z21qRegisterResourceDataiPKhS0_S0_
_Z23qUnregisterResourceDataiPKhS0_S0_
_Z5qFreePv
_ZN11QTextStream7readAllEv
_ZN11QTextStreamC1EP9QIODevice
_ZN11QTextStreamD1Ev
_ZN11QTextStreamlsERK7QString
_ZN11QTranslator4loadERK7QStringS2_S2_S2_
_ZN11QTranslatorC1EP7QObject
_ZN11QTranslatorD1Ev
_ZN16QCoreApplication17installTranslatorEP11QTranslator
_ZN16QCoreApplication18applicationDirPathEv
_ZN16QCoreApplication4quitEv
_ZN4QDir17convertSeparatorsERK7QString
_ZN4QDir4cdUpEv
_ZN4QDirC1ERK7QString
_ZN4QDirD1Ev
_ZN5QCharC1Ec
_ZN5QFile4openE6QFlagsIN9QIODevice12OpenModeFlagEE
_ZN5QFile5closeEv
_ZN5QFileC1ERK7QString
_ZN5QFileD1Ev
_ZN7QLocale6systemEv
_ZN7QObject10childEventEP11QChildEvent
_ZN7QObject10timerEventEP11QTimerEvent
_ZN7QObject11customEventEP6QEvent
_ZN7QObject11eventFilterEPS_P6QEvent
_ZN7QObject13connectNotifyEPKc
_ZN7QObject16disconnectNotifyEPKc
_ZN7QObject16staticMetaObjectE
_ZN7QObject7connectEPKS_PKcS1_S3_N2Qt14ConnectionTypeE
_ZN7QString11shared_nullE
_ZN7QString16fromAscii_helperEPKci
_ZN7QString4freeEPNS_4DataE
_ZN7QString6appendERKS_
_ZN7QString9fromAsciiEPKci
_ZN7QStringaSERKS_
_ZN8QVariantC1Ei
_ZN8QVariantD1Ev
_ZN9QSettings10beginGroupERK7QString
_ZN9QSettings8endGroupEv
_ZN9QSettings8setValueERK7QStringRK8QVariant
_ZN9QSettingsC1ERK7QStringS2_P7QObject
_ZN9QSettingsD1Ev
_ZNK11QMetaObject2trEPKcS1_
_ZNK4QDir13canonicalPathEv
_ZNK7QLocale4nameEv
_ZNK7QString11toLocal8BitEv
_ZNK7QString3argExiiRK5QChar
_ZNK8QVariant5toIntEPb
_ZNK8QVariant8toStringEv
_ZNK9QSettings5valueERK7QStringRK8QVariant
_ZNK9QSettings8containsERK7QString
qtgui4
_ZN11QFileDialog15getOpenFileNameEP7QWidgetRK7QStringS4_S4_PS2_6QFlagsINS_6OptionEE
_ZN11QFileDialog15getSaveFileNameEP7QWidgetRK7QStringS4_S4_PS2_6QFlagsINS_6OptionEE
_ZN11QMainWindow10addToolBarERK7QString
_ZN11QMainWindow11qt_metacallEN11QMetaObject4CallEiPPv
_ZN11QMainWindow11qt_metacastEPKc
_ZN11QMainWindow15createPopupMenuEv
_ZN11QMainWindow16contextMenuEventEP17QContextMenuEvent
_ZN11QMainWindow16setCentralWidgetEP7QWidget
_ZN11QMainWindow16staticMetaObjectE
_ZN11QMainWindow5eventEP6QEvent
_ZN11QMainWindowC2EP7QWidget6QFlagsIN2Qt10WindowTypeEE
_ZN11QMainWindowD2Ev
_ZN11QMessageBox5aboutEP7QWidgetRK7QStringS4_
_ZN11QMessageBox7warningEP7QWidgetRK7QStringS4_S4_S4_S4_ii
_ZN11QMessageBox8criticalEP7QWidgetRK7QStringS4_6QFlagsINS_14StandardButtonEES6_
_ZN11QPushButtonC1ERK7QStringP7QWidget
_ZN11QTextCursorD1Ev
_ZN11QToolButtonC1EP7QWidget
_ZN12QApplication4execEv
_ZN12QApplication7setFontERK5QFontPKc
_ZN12QApplicationC1ERiPPci
_ZN12QApplicationD1Ev
_ZN13QTextDocument11setModifiedEb
_ZN13QTextDocument12setPlainTextERK7QString
_ZN15QAbstractButton7setIconERK5QIcon
_ZN5QFont10fromStringERK7QString
_ZN5QFont12setPointSizeEi
_ZN5QFont12setStyleHintENS_9StyleHintENS_13StyleStrategyE
_ZN5QFont13setFixedPitchEb
_ZN5QFontC1ERK7QStringiib
_ZN5QFontC1Ev
_ZN5QFontD1Ev
_ZN5QIconC1ERK7QPixmap
_ZN5QIconC1ERK7QString
_ZN5QIconD1Ev
_ZN6QLabel7setTextERK7QString
_ZN6QLabelC1ERK7QStringP7QWidget6QFlagsIN2Qt10WindowTypeEE
_ZN7QPixmapC1ERK7QStringPKc6QFlagsIN2Qt19ImageConversionFlagEE
_ZN7QPixmapD1Ev
_ZN7QWidget10enterEventEP6QEvent
_ZN7QWidget10fontChangeERK5QFont
_ZN7QWidget10leaveEventEP6QEvent
_ZN7QWidget10paintEventEP11QPaintEvent
_ZN7QWidget10setVisibleEb
_ZN7QWidget10wheelEventEP11QWheelEvent
_ZN7QWidget11actionEventEP12QActionEvent
_ZN7QWidget11changeEventEP6QEvent
_ZN7QWidget11resizeEventEP12QResizeEvent
_ZN7QWidget11setDisabledEb
_ZN7QWidget11styleChangeER6QStyle
_ZN7QWidget11tabletEventEP12QTabletEvent
_ZN7QWidget12focusInEventEP11QFocusEvent
_ZN7QWidget13dragMoveEventEP14QDragMoveEvent
_ZN7QWidget13enabledChangeEb
_ZN7QWidget13focusOutEventEP11QFocusEvent
_ZN7QWidget13keyPressEventEP9QKeyEvent
_ZN7QWidget13paletteChangeERK8QPalette
_ZN7QWidget13setSizePolicyE11QSizePolicy
_ZN7QWidget13setWindowIconERK5QIcon
_ZN7QWidget14dragEnterEventEP15QDragEnterEvent
_ZN7QWidget14dragLeaveEventEP15QDragLeaveEvent
_ZN7QWidget14languageChangeEv
_ZN7QWidget14mouseMoveEventEP11QMouseEvent
_ZN7QWidget14setMinimumSizeEii
_ZN7QWidget14setWindowTitleERK7QString
_ZN7QWidget15keyReleaseEventEP9QKeyEvent
_ZN7QWidget15mousePressEventEP11QMouseEvent
_ZN7QWidget16inputMethodEventEP17QInputMethodEvent
_ZN7QWidget17mouseReleaseEventEP11QMouseEvent
_ZN7QWidget18focusNextPrevChildEb
_ZN7QWidget21mouseDoubleClickEventEP11QMouseEvent
_ZN7QWidget22windowActivationChangeEb
_ZN7QWidget4moveERK6QPoint
_ZN7QWidget5raiseEv
_ZN7QWidget6resizeERK5QSize
_ZN7QWidget7setFontERK5QFont
_ZN7QWidget8setFocusEN2Qt11FocusReasonE
_ZN7QWidget8winEventEP6tagMSGPl
_ZN7QWidget9dropEventEP10QDropEvent
_ZN7QWidget9hideEventEP10QHideEvent
_ZN7QWidget9moveEventEP10QMoveEvent
_ZN7QWidget9showEventEP10QShowEvent
_ZN7QWidgetC1EPS_6QFlagsIN2Qt10WindowTypeEE
_ZN8QToolBar9addWidgetEP7QWidget
_ZN9QTextEdit11setReadOnlyEb
_ZN9QTextEdit14setCurrentFontERK5QFont
_ZN9QTextEdit15setWordWrapModeEN11QTextOption8WrapModeE
_ZN9QTextEditC1EP7QWidget
_ZNK11QTextCursor11blockNumberEv
_ZNK11QTextCursor12columnNumberEv
_ZNK13QTextDocument10isModifiedEv
_ZNK13QTextDocument11toPlainTextEv
_ZNK5QFont9pointSizeEv
_ZNK7QWidget11paintEngineEv
_ZNK7QWidget14heightForWidthEi
_ZNK7QWidget15minimumSizeHintEv
_ZNK7QWidget16inputMethodQueryEN2Qt16InputMethodQueryE
_ZNK7QWidget1xEv
_ZNK7QWidget1yEv
_ZNK7QWidget5getDCEv
_ZNK7QWidget6metricEN12QPaintDevice17PaintDeviceMetricE
_ZNK7QWidget7devTypeEv
_ZNK7QWidget8sizeHintEv
_ZNK7QWidget9releaseDCEP5HDC__
_ZNK9QTextEdit10textCursorEv
_ZNK9QTextEdit8documentEv
_ZThn8_NK7QWidget11paintEngineEv
_ZThn8_NK7QWidget5getDCEv
_ZThn8_NK7QWidget6metricEN12QPaintDevice17PaintDeviceMetricE
_ZThn8_NK7QWidget7devTypeEv
_ZThn8_NK7QWidget9releaseDCEP5HDC__
Sections
.text Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 108B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 14KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
/4 Size: 7KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 3KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 512B - Virtual size: 52B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 512B - Virtual size: 32B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
/14 Size: 512B - Virtual size: 56B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/29 Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/41 Size: 512B - Virtual size: 135B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/55 Size: 512B - Virtual size: 277B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/67 Size: 512B - Virtual size: 56B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ