Static task
static1
Behavioral task
behavioral1
Sample
EOSNotify.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
EOSNotify.exe
Resource
win10v2004-20230220-en
General
-
Target
EOSNotify.exe
-
Size
461KB
-
MD5
eaaa243fb4b81a6814fc781220bb4992
-
SHA1
6619dd3e0abbaf356762beb7322242ac3799bdc1
-
SHA256
272d6450b65b16c975b1112c8c4153a1c7a373631c90898922a70690a5799db1
-
SHA512
9da7ab5e58e0d048a56c77f62b9890eb75129a454d2614a960f5e161aa1342b452d07cece6bcab5c6d9ca87890f02595e25e7d1843c8fc6e5ce5d7d06c59d02b
-
SSDEEP
3072:zQJ6FlO1kWe5jFgD7NCevCFHuBdFlum6bwT6zjxfYfAvZkC+nrWX2hg3TjWgS3R3:zG6Fl4e5jFOxC5S6rZkJi0g3
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource EOSNotify.exe
Files
-
EOSNotify.exe.exe windows x86
65bbca33abc7240a8e9baf76cafc3e7d
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
advapi32
RegCloseKey
RegSetValueExW
RegCreateKeyExW
RegGetValueW
RegQueryValueExW
RegOpenKeyExW
EventUnregister
EventWriteTransfer
EventRegister
kernel32
CompareFileTime
IsDebuggerPresent
GetModuleHandleExW
GetProcAddress
FreeLibrary
GetUserDefaultUILanguage
HeapAlloc
GetProcessHeap
SystemTimeToFileTime
GetLocalTime
GetLastError
GetModuleHandleW
HeapFree
K32EnumProcesses
SetLastError
GetVersionExW
CloseHandle
ReadProcessMemory
OpenProcess
GetProductInfo
GetUserGeoID
UnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
GetCurrentProcessId
GetCurrentThreadId
GetTickCount
QueryPerformanceCounter
GetModuleHandleA
SetUnhandledExceptionFilter
OutputDebugStringA
GetStartupInfoW
InterlockedCompareExchange
LeaveCriticalSection
EnterCriticalSection
DeleteCriticalSection
InitializeCriticalSection
InterlockedExchange
Sleep
InterlockedDecrement
InterlockedIncrement
GetSystemTimeAsFileTime
GetSystemTime
user32
KillTimer
GetWindowLongW
SetWindowLongW
RegisterClassW
GetSystemMetrics
CreateWindowExW
LoadStringW
SetTimer
EnumDisplayMonitors
DestroyWindow
EnableWindow
LoadIconW
DefWindowProcW
SystemParametersInfoW
SetWindowPos
PostQuitMessage
RegisterWindowMessageW
msvcrt
__CxxFrameHandler3
memmove_s
memcpy_s
??0exception@@QAE@ABQBD@Z
?what@exception@@UBEPBDXZ
??1exception@@UAE@XZ
??0exception@@QAE@ABV0@@Z
_CxxThrowException
memset
??0exception@@QAE@XZ
wcsncpy_s
_wcsnicmp
memchr
??0bad_cast@@QAE@ABV0@@Z
??1bad_cast@@UAE@XZ
free
localeconv
strcspn
sprintf_s
_callnewh
malloc
__crtLCMapStringA
__pctype_func
___lc_codepage_func
___lc_handle_func
setlocale
islower
abort
__wgetmainargs
_cexit
_exit
_XcptFilter
exit
_wcmdln
_initterm
_amsg_exit
__setusermatherr
__p__commode
__p__fmode
__set_app_type
?terminate@@YAXXZ
??1type_info@@UAE@XZ
_unlock
__dllonexit
_lock
_onexit
__uncaught_exception
_except_handler4_common
_controlfp
isupper
ntdll
NtQueryInformationProcess
ole32
CoCreateInstance
CoUninitialize
CoInitializeEx
comctl32
ord334
ord324
ord323
ord321
ord320
ord328
ord329
ord386
gdiplus
GdiplusShutdown
GdiplusStartup
shell32
SHQueryUserNotificationState
ShellExecuteExW
urlmon
IsValidURL
netapi32
NetGetJoinInformation
NetApiBufferFree
slc
SLOpen
SLGetInstalledProductKeyIds
SLGetWindowsInformationDWORD
dui70
?Release@Value@DirectUI@@QAEXXZ
InitThread
StartMessagePump
UnInitThread
?Register@HWNDElement@DirectUI@@SGJXZ
?GetFactoryLock@Element@DirectUI@@SGPAU_RTL_CRITICAL_SECTION@@XZ
??0CritSecLock@DirectUI@@QAE@PAU_RTL_CRITICAL_SECTION@@@Z
?ClassExist@ClassInfoBase@DirectUI@@SG_NPAPAUIClassInfo@2@PBQBUPropertyInfo@2@IPAU32@PAUHINSTANCE__@@PBG_N@Z
?Register@ClassInfoBase@DirectUI@@QAEJXZ
??1CritSecLock@DirectUI@@QAE@XZ
?Initialize@ClassInfoBase@DirectUI@@QAEJPAUHINSTANCE__@@PBG_NPBQBUPropertyInfo@2@I@Z
UnInitProcessPriv
InitProcessPriv
??1ClassInfoBase@DirectUI@@UAE@XZ
?AssertPIZeroRef@ClassInfoBase@DirectUI@@UBEXXZ
?GetChildren@ClassInfoBase@DirectUI@@UBEHXZ
?RemoveChild@ClassInfoBase@DirectUI@@UAEXXZ
?AddChild@ClassInfoBase@DirectUI@@UAEXXZ
?IsGlobal@ClassInfoBase@DirectUI@@UBE_NXZ
?GetModule@ClassInfoBase@DirectUI@@UBEPAUHINSTANCE__@@XZ
?IsSubclassOf@ClassInfoBase@DirectUI@@UBE_NPAUIClassInfo@2@@Z
?IsValidProperty@ClassInfoBase@DirectUI@@UBE_NPBUPropertyInfo@2@@Z
?GetName@ClassInfoBase@DirectUI@@UBEPBGXZ
?GetGlobalIndex@ClassInfoBase@DirectUI@@UBEIXZ
?GetPICount@ClassInfoBase@DirectUI@@UBEIXZ
?GetByClassIndex@ClassInfoBase@DirectUI@@UAEPBUPropertyInfo@2@I@Z
?EnumPropertyInfo@ClassInfoBase@DirectUI@@UAEPBUPropertyInfo@2@I@Z
?Release@ClassInfoBase@DirectUI@@UAEHXZ
?AddRef@ClassInfoBase@DirectUI@@UAEXXZ
??0ClassInfoBase@DirectUI@@QAE@XZ
?GetClassInfoPtr@HWNDElement@DirectUI@@SGPAUIClassInfo@2@XZ
?CreateInt@Value@DirectUI@@SGPAV12@H@Z
?Click@Button@DirectUI@@SG?AVUID@@XZ
?CreateColor@Value@DirectUI@@SGPAV12@K@Z
?AddListener@Element@DirectUI@@QAEJPAUIElementListener@2@@Z
?FindDescendent@Element@DirectUI@@QAEPAV12@G@Z
?SetContentString@Element@DirectUI@@QAEJPBG@Z
?RemoveListener@Element@DirectUI@@QAEXPAUIElementListener@2@@Z
?WndProc@HWNDElement@DirectUI@@UAEJPAUHWND__@@IIJ@Z
?Destroy@Element@DirectUI@@QAEJ_N@Z
?ShowWindow@NativeHWNDHost@DirectUI@@QAEXH@Z
?Initialize@NativeHWNDHost@DirectUI@@QAEJPBGPAUHWND__@@PAUHICON__@@HHHHHHI@Z
?Destroy@NativeHWNDHost@DirectUI@@QAEXXZ
?DestroyWindow@NativeHWNDHost@DirectUI@@QAEXXZ
??1HWNDElement@DirectUI@@UAE@XZ
?SetForegroundStdColor@Element@DirectUI@@QAEJH@Z
?SetBackgroundStdColor@Element@DirectUI@@QAEJH@Z
StrToID
?ForegroundProp@Element@DirectUI@@SGPBUPropertyInfo@2@XZ
?RemoveLocalValue@Element@DirectUI@@QAEJP6GPBUPropertyInfo@2@XZ@Z
?SetClass@Element@DirectUI@@QAEJPBG@Z
?GetClassInfoPtr@Element@DirectUI@@SGPAUIClassInfo@2@XZ
??1NativeHWNDHost@DirectUI@@UAE@XZ
??0NativeHWNDHost@DirectUI@@QAE@XZ
?Initialize@HWNDElement@DirectUI@@QAEJPAUHWND__@@_NIPAVElement@2@PAK@Z
?SetVisible@Element@DirectUI@@QAEJ_N@Z
?SetAccessible@Element@DirectUI@@QAEJ_N@Z
?Host@NativeHWNDHost@DirectUI@@QAEXPAVElement@2@@Z
?Create@FillLayout@DirectUI@@SGJPAPAVLayout@2@@Z
?SetLayout@Element@DirectUI@@QAEJPAVLayout@2@@Z
?Destroy@Layout@DirectUI@@QAEXXZ
?BackgroundProp@Element@DirectUI@@SGPBUPropertyInfo@2@XZ
?SetValue@Element@DirectUI@@QAEJP6GPBUPropertyInfo@2@XZHPAVValue@2@@Z
??0DUIFactory@DirectUI@@QAE@PAUHWND__@@@Z
?LoadFromResource@DUIFactory@DirectUI@@QAEJPAUHINSTANCE__@@PBG1PAVElement@2@PAKPAPAV42@1@Z
?Add@Element@DirectUI@@QAEJPAV12@@Z
?EndDefer@Element@DirectUI@@QAEXK@Z
?GetHWND@NativeHWNDHost@DirectUI@@QAEPAUHWND__@@XZ
?HideWindow@NativeHWNDHost@DirectUI@@QAEXXZ
??1DUIFactory@DirectUI@@QAE@XZ
?CreateStyleParser@HWNDElement@DirectUI@@UAEJPAPAVDUIXmlParser@2@@Z
?CanSetFocus@HWNDElement@DirectUI@@UAE_NXZ
?OnCompositionChanged@HWNDElement@DirectUI@@UAEXXZ
?OnWmThemeChanged@HWNDElement@DirectUI@@UAEXIJ@Z
?OnGetDlgCode@HWNDElement@DirectUI@@UAEXPAUtagMSG@@PAJ@Z
?OnNoChildWithShortcutFound@HWNDElement@DirectUI@@UAEXPAUKeyboardEvent@2@@Z
?OnThemeChanged@HWNDElement@DirectUI@@UAEXPAUThemeChangedEvent@2@@Z
?GetHWND@HWNDElement@DirectUI@@UAEPAUHWND__@@XZ
?HandleUiaEventListener@Element@DirectUI@@UAEXPAUEvent@2@@Z
?HandleUiaPropertyChangingListener@Element@DirectUI@@UAEXPBUPropertyInfo@2@@Z
?HandleUiaPropertyListener@Element@DirectUI@@UAEXPBUPropertyInfo@2@HPAVValue@2@1@Z
?HandleUiaDestroyListener@Element@DirectUI@@UAEXXZ
?GetElementProviderImpl@Element@DirectUI@@UAEJPAVInvokeHelper@2@PAPAVElementProvider@2@@Z
?DefaultAction@Element@DirectUI@@UAEJXZ
?GetAccessibleImpl@HWNDElement@DirectUI@@UAEJPAPAUIAccessible@@@Z
?GetKeyFocused@Element@DirectUI@@UAE_NXZ
?RemoveTooltip@HWNDElement@DirectUI@@UAEXPAVElement@2@@Z
?ActivateTooltip@HWNDElement@DirectUI@@UAEXPAVElement@2@K@Z
?UpdateTooltip@HWNDElement@DirectUI@@UAEXPAVElement@2@@Z
?OnUnHosted@Element@DirectUI@@MAEXPAV12@@Z
?OnHosted@Element@DirectUI@@MAEXPAV12@@Z
?_SelfLayoutUpdateDesiredSize@Element@DirectUI@@MAE?AUtagSIZE@@HHPAVSurface@2@@Z
?_SelfLayoutDoLayout@Element@DirectUI@@MAEXHH@Z
?QueryInterface@Element@DirectUI@@UAGJABU_GUID@@PAPAX@Z
?MessageCallback@Element@DirectUI@@UAEIPAUtagGMSG@@@Z
?SetKeyFocus@Element@DirectUI@@UAEXXZ
?EnsureVisible@Element@DirectUI@@UAE_NHHHH@Z
?GetAdjacent@Element@DirectUI@@UAEPAV12@PAV12@HPBUNavReference@2@K@Z
?Remove@Element@DirectUI@@UAEJPAPAV12@I@Z
?Insert@Element@DirectUI@@UAEJPAPAV12@II@Z
?Add@Element@DirectUI@@UAEJPAPAV12@I@Z
?GetContentSize@Element@DirectUI@@UAE?AUtagSIZE@@HHPAVSurface@2@@Z
?Paint@Element@DirectUI@@UAEXPAUHDC__@@PBUtagRECT@@1PAU4@2@Z
?OnEvent@HWNDElement@DirectUI@@UAEXPAUEvent@2@@Z
?OnDestroy@HWNDElement@DirectUI@@UAEXXZ
?OnMouseFocusMoved@Element@DirectUI@@UAEXPAV12@0@Z
?OnKeyFocusMoved@Element@DirectUI@@UAEXPAV12@0@Z
?OnInput@HWNDElement@DirectUI@@UAEXPAUInputEvent@2@@Z
?OnGroupChanged@HWNDElement@DirectUI@@UAEXH_N@Z
?GetChildren@Element@DirectUI@@QAEPAV?$DynamicArray@PAVElement@DirectUI@@$0A@@2@PAPAVValue@2@@Z
?GetID@Element@DirectUI@@QAEGXZ
?OnPropertyChanged@Element@DirectUI@@UAEXPAUPropertyInfo@2@HPAVValue@2@1@Z
?OnPropertyChanged@HWNDElement@DirectUI@@UAEXPBUPropertyInfo@2@HPAVValue@2@1@Z
?OnPropertyChanging@Element@DirectUI@@UAE_NPAUPropertyInfo@2@HPAVValue@2@1@Z
?OnPropertyChanging@Element@DirectUI@@UAE_NPBUPropertyInfo@2@HPAVValue@2@1@Z
?GetContentStringAsDisplayed@Element@DirectUI@@UAEPBGPAPAVValue@2@@Z
?IsContentProtected@Element@DirectUI@@UAE_NXZ
?IsRTLReading@Element@DirectUI@@UAE_NXZ
??0HWNDElement@DirectUI@@QAE@XZ
Sections
.text Size: 60KB - Virtual size: 60KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 394KB - Virtual size: 396KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ