Static task
static1
Behavioral task
behavioral1
Sample
sethc (1).exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
sethc (1).exe
Resource
win10v2004-20230220-en
General
-
Target
sethc (1).exe
-
Size
80KB
-
MD5
aa9a6e4dada121001cfdf184b9758bbe
-
SHA1
2bdf95cca2fcf16019414f7fcb8735ccac634bc7
-
SHA256
8798c149f63e1573e7aec72e61796c95793866ef84375e521eb92940e2105f59
-
SHA512
aafc87160e4ceac86fce498b452726b448dcc9e307e080c08455909b3ca1249004838b9dc2e8a7ba38785038adf58d3573fa83dfc6548a134396c7cde1e23fcb
-
SSDEEP
1536:zLMxK3GKGDBpubXBby5IKf5ol2rl/1qzWO0vmTZB1+hKW/Gz4xugtZ:EI2ziXZc9OClBA4xu6Z
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource sethc (1).exe
Files
-
sethc (1).exe.exe windows x86
99214bef6ddbd511d211d3f419512626
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
advapi32
EventUnregister
UnregisterTraceGuids
RegisterTraceGuidsW
GetTraceEnableLevel
GetTraceEnableFlags
GetTraceLoggerHandle
EventRegister
CheckTokenMembership
FreeSid
AllocateAndInitializeSid
TraceMessage
EventWriteTransfer
RegOpenKeyExW
RegEnumValueW
EventSetInformation
RegDeleteTreeW
RegLoadMUIStringW
ConvertSidToStringSidW
GetTokenInformation
OpenProcessToken
RegGetValueW
RegCreateKeyExW
RegQueryValueExW
RegSetValueExW
RegEnumKeyExW
RegCloseKey
kernel32
MultiByteToWideChar
GetLastError
CloseHandle
RaiseException
VirtualQuery
GetSystemInfo
HeapSetInformation
HeapAlloc
AcquireSRWLockExclusive
ReleaseSRWLockExclusive
LoadLibraryExA
VirtualProtect
OOBEComplete
GetProcessHeap
SizeofResource
GetProductInfo
FindResourceExW
IsProcessInJob
OpenJobObjectW
IsDebuggerPresent
CreateMutexExW
OpenSemaphoreW
WaitForSingleObjectEx
InitOnceComplete
OutputDebugStringW
FormatMessageW
WaitForSingleObject
ReleaseSemaphore
CreateSemaphoreExW
InitOnceBeginInitialize
ReleaseMutex
FreeLibrary
LoadLibraryExW
CompareStringOrdinal
K32GetModuleBaseNameW
K32EnumProcessModules
K32EnumProcesses
DeleteFileW
GetFileAttributesW
DeleteProcThreadAttributeList
CreateProcessW
UpdateProcThreadAttribute
InitializeProcThreadAttributeList
OpenProcess
SetLastError
GetProcAddress
DebugBreak
GetModuleFileNameA
GetModuleHandleExW
LocalFree
GetTickCount
GetSystemTimeAsFileTime
QueryPerformanceCounter
GetModuleHandleW
TerminateProcess
GetCurrentProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetStartupInfoW
Sleep
LeaveCriticalSection
EnterCriticalSection
DeleteCriticalSection
InitializeCriticalSection
HeapDestroy
HeapFree
LoadResource
OpenMutexW
GetCurrentProcessId
WTSGetActiveConsoleSessionId
ProcessIdToSessionId
GetVersionExW
LockResource
HeapReAlloc
HeapSize
ExpandEnvironmentStringsW
GetCurrentThreadId
CreateMutexW
user32
UnregisterClassA
LoadIconW
SetWindowPos
SystemParametersInfoW
LoadStringW
SetWindowTextW
MessageBoxW
GetUserObjectInformationW
GetThreadDesktop
SetDesktopColorTransform
SendNotifyMessageW
GetWindowThreadProcessId
GetShellWindow
GetKeyState
SendInput
msvcrt
_amsg_exit
__wgetmainargs
__set_app_type
exit
_exit
_cexit
__p__fmode
__setusermatherr
__p__commode
_wcmdln
_lock
_unlock
__dllonexit
_onexit
_except_handler4_common
?terminate@@YAXXZ
_controlfp
??1type_info@@UAE@XZ
wcschr
_ltow_s
_wcslwr_s
wcscspn
wcsspn
wcsrchr
_XcptFilter
??_V@YAXPAX@Z
memmove_s
_callnewh
malloc
free
_wcsicmp
_vsnwprintf
_purecall
_wtoi
__CxxFrameHandler3
memcpy_s
_initterm
memset
ntdll
WinSqmIncrementDWORD
WinSqmIsOptedIn
WinSqmAddToStream
playsndsrv
PlaySoundServerInitialize
oleacc
AccessibleObjectFromWindow
ole32
CoUninitialize
CoCreateInstance
CoInitialize
oleaut32
SysFreeString
uxtheme
ord65
shell32
ShellExecuteW
shlwapi
PathFileExistsW
ord460
dui70
?SetLayoutPos@Element@DirectUI@@QAEJH@Z
?FindDescendent@Element@DirectUI@@QAEPAV12@G@Z
StrToID
?GetClassInfoPtr@CCPushButton@DirectUI@@SGPAUIClassInfo@2@XZ
?Click@Button@DirectUI@@SG?AVUID@@XZ
?GetKeyFocusedElement@HWNDElement@DirectUI@@SGPAVElement@2@XZ
?IsRTLReading@Element@DirectUI@@UAE_NXZ
?IsContentProtected@Element@DirectUI@@UAE_NXZ
?QueryInterface@Element@DirectUI@@UAGJABU_GUID@@PAPAX@Z
?GetKeyFocused@Element@DirectUI@@UAE_NXZ
?SetVisible@Element@DirectUI@@QAEJ_N@Z
?SetAccessible@Element@DirectUI@@QAEJ_N@Z
?SetLayout@Element@DirectUI@@QAEJPAVLayout@2@@Z
?CanSetFocus@HWNDElement@DirectUI@@UAE_NXZ
?IsMSAAEnabled@HWNDElement@DirectUI@@UAE_NXZ
?GetHWND@HWNDElement@DirectUI@@UAEPAUHWND__@@XZ
?GetClassInfoW@HWNDElement@DirectUI@@UAEPAUIClassInfo@2@XZ
?DestroyWindow@NativeHWNDHost@DirectUI@@QAEXXZ
??1DUIFactory@DirectUI@@QAE@XZ
?LoadFromResource@DUIFactory@DirectUI@@QAEJPAUHINSTANCE__@@PBG1PAVElement@2@PAKPAPAV42@1@Z
?Create@FillLayout@DirectUI@@SGJPAPAVLayout@2@@Z
?Destroy@Layout@DirectUI@@QAEXXZ
?Destroy@Element@DirectUI@@QAEJ_N@Z
?GetContentStringAsDisplayed@Element@DirectUI@@UAEPBGPAPAVValue@2@@Z
?OnPropertyChanging@Element@DirectUI@@UAE_NPBUPropertyInfo@2@HPAVValue@2@1@Z
?OnPropertyChanging@Element@DirectUI@@UAE_NPAUPropertyInfo@2@HPAVValue@2@1@Z
?OnPropertyChanged@Element@DirectUI@@UAEXPAUPropertyInfo@2@HPAVValue@2@1@Z
?OnKeyFocusMoved@Element@DirectUI@@UAEXPAV12@0@Z
?OnMouseFocusMoved@Element@DirectUI@@UAEXPAV12@0@Z
?Paint@Element@DirectUI@@UAEXPAUHDC__@@PBUtagRECT@@1PAU4@2@Z
?GetContentSize@Element@DirectUI@@UAE?AUtagSIZE@@HHPAVSurface@2@@Z
?Add@Element@DirectUI@@UAEJPAPAV12@I@Z
?Add@Element@DirectUI@@QAEJPAV12@@Z
?Insert@Element@DirectUI@@UAEJPAPAV12@II@Z
?Remove@Element@DirectUI@@UAEJPAPAV12@I@Z
?GetAdjacent@Element@DirectUI@@UAEPAV12@PAV12@HPBUNavReference@2@K@Z
?EnsureVisible@Element@DirectUI@@UAE_NHHHH@Z
?SetKeyFocus@Element@DirectUI@@UAEXXZ
?AddBehavior@Element@DirectUI@@UAEJPAUIDuiBehavior@@@Z
?RemoveBehavior@Element@DirectUI@@UAEJPAUIDuiBehavior@@@Z
?MessageCallback@Element@DirectUI@@UAEIPAUtagGMSG@@@Z
?GetImmersiveFocusRectOffsets@Element@DirectUI@@UAEXPAUtagRECT@@@Z
?_SelfLayoutDoLayout@Element@DirectUI@@MAEXHH@Z
?_SelfLayoutUpdateDesiredSize@Element@DirectUI@@MAE?AUtagSIZE@@HHPAVSurface@2@@Z
?OnHosted@Element@DirectUI@@MAEXPAV12@@Z
?OnUnHosted@Element@DirectUI@@MAEXPAV12@@Z
?DoubleBuffered@Element@DirectUI@@QAEX_N@Z
?DefaultAction@Element@DirectUI@@UAEJXZ
?GetUIAElementProvider@Element@DirectUI@@UAEJABU_GUID@@PAPAX@Z
?GetElementProviderImpl@Element@DirectUI@@UAEJPAVInvokeHelper@2@PAPAVElementProvider@2@@Z
?HandleUiaDestroyListener@Element@DirectUI@@UAEXXZ
?HandleUiaPropertyListener@Element@DirectUI@@UAEXPBUPropertyInfo@2@HPAVValue@2@1@Z
?HandleUiaPropertyChangingListener@Element@DirectUI@@UAEXPBUPropertyInfo@2@@Z
?HandleUiaEventListener@Element@DirectUI@@UAEXPAUEvent@2@@Z
?GetUiaFocusDelegate@Element@DirectUI@@UAEPAV12@XZ
?Host@NativeHWNDHost@DirectUI@@QAEXPAVElement@2@@Z
?OnPropertyChanged@HWNDElement@DirectUI@@UAEXPBUPropertyInfo@2@HPAVValue@2@1@Z
?OnGroupChanged@HWNDElement@DirectUI@@UAEXH_N@Z
?OnDestroy@HWNDElement@DirectUI@@UAEXXZ
?OnEvent@HWNDElement@DirectUI@@UAEXPAUEvent@2@@Z
?OnThemeChanged@HWNDElement@DirectUI@@UAEXPAUThemeChangedEvent@2@@Z
?OnImmersiveColorSchemeChanged@HWNDElement@DirectUI@@UAEXXZ
?OnInput@HWNDElement@DirectUI@@UAEXPAUInputEvent@2@@Z
?OnNoChildWithShortcutFound@HWNDElement@DirectUI@@UAEXPAUKeyboardEvent@2@@Z
?OnGetDlgCode@HWNDElement@DirectUI@@UAEXPAUtagMSG@@PAJ@Z
?OnWmThemeChanged@HWNDElement@DirectUI@@UAEXIJ@Z
?OnWmSettingChanged@HWNDElement@DirectUI@@UAEXIJ@Z
?OnCompositionChanged@HWNDElement@DirectUI@@UAEXXZ
?UpdateTooltip@HWNDElement@DirectUI@@UAEXPAVElement@2@@Z
?ActivateTooltip@HWNDElement@DirectUI@@UAEXPAVElement@2@K@Z
?RemoveTooltip@HWNDElement@DirectUI@@UAEXPAVElement@2@@Z
?CreateStyleParser@HWNDElement@DirectUI@@UAEJPAPAVDUIXmlParser@2@@Z
?WndProc@HWNDElement@DirectUI@@UAEJPAUHWND__@@IIJ@Z
?GetWindowClassNameAndStyle@HWNDElement@DirectUI@@UAEXPAPBGPAI@Z
?Register@HWNDElement@DirectUI@@SGJXZ
?GetAccessibleImpl@HWNDElement@DirectUI@@UAEJPAPAUIAccessible@@@Z
??0HWNDElement@DirectUI@@QAE@XZ
??1HWNDElement@DirectUI@@UAE@XZ
?Initialize@HWNDElement@DirectUI@@QAEJPAUHWND__@@_NIPAVElement@2@PAK@Z
?_OnUIStateChanged@HWNDElement@DirectUI@@MAEXGG@Z
?Create@NativeHWNDHost@DirectUI@@SGJPBGPAUHWND__@@PAUHICON__@@HHHHHHIPAPAV12@@Z
InitProcessPriv
InitThread
?Destroy@NativeHWNDHost@DirectUI@@QAEXXZ
?EndDefer@Element@DirectUI@@QAEXK@Z
UnInitProcessPriv
StartMessagePump
UnInitThread
?ShowWindow@NativeHWNDHost@DirectUI@@QAEXH@Z
wtsapi32
WTSFreeMemory
WTSQuerySessionInformationW
Sections
.text Size: 59KB - Virtual size: 58KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.didat Size: 512B - Virtual size: 8B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ