dxdiag[.]exe | Triage

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General

Target

dxdiag.exe
Size

264KB
MD5

50573ef96530b3b3cadcfe2ddc5f3f82
SHA1

bcaa8d6d84ef1091fc761a0a0f0fc1bb1ee6c683
SHA256

1213e01745c988038dcd7d775cf492b427e0f0623e2190eeee435c7c4de0d911
SHA512

0ba4114f143f097f6e301e00fe910afce65bd3417770d0f944d9942d27fa276bc6d2cb836e48cbe5cb6f649a54f4f17db29bc5163d3619125dabf2a4f2f71256
SSDEEP

6144:Ksb/69uaPgPfn5h+qqj8kRv3TWzhXzgkQHqP:lMfj83MnKP

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
dxdiag.exe

Files

dxdiag.exe
.exe windows:10 windows x64 arch:x64

62f80ea69e8426aba27debfc641bfd2b

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
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_LARGE_ADDRESS_AWARE

Imports

advapi32

EventActivityIdControl
RegQueryValueExW
RegDeleteValueW
EventUnregister
RegOpenKeyExW
RegSetValueExW
EventSetInformation
RegCreateKeyExW
RegFlushKey
EventRegister
EventWriteTransfer
RegCloseKey
RegNotifyChangeKeyValue
RegEnumValueW
RegEnumKeyExW

kernel32

HeapSetInformation
DeleteCriticalSection
FreeLibrary
RegisterApplicationRestart
GetVersionExW
GetSystemDirectoryW
WaitForSingleObject
GetNativeSystemInfo
GetSystemInfo
GetModuleHandleW
LoadLibraryW
CloseHandle
SetEvent
GetLastError
GetStartupInfoW
IsDebuggerPresent
InitializeSListHead
GetSystemTimeAsFileTime
GetCurrentProcessId
QueryPerformanceCounter
IsProcessorFeaturePresent
TerminateProcess
GetCurrentProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
InitializeCriticalSection
LeaveCriticalSection
GetModuleFileNameW
GetFileAttributesW
Sleep
CreateEventW
GetCurrentThreadId
WaitForMultipleObjects
GetCommandLineW
EnterCriticalSection
Wow64EnableWow64FsRedirection
GetCurrentDirectoryW
GetFullPathNameW
lstrlenW
WriteFile
CreateFileW
WideCharToMultiByte

gdi32

SelectObject
GetTextMetricsW
GetTextExtentPoint32W

user32

ShowScrollBar
GetKeyState
AdjustWindowRectEx
CreateDialogParamW
SetScrollInfo
GetWindowLongW
EnableWindow
ReleaseDC
GetWindowRect
GetFocus
DestroyWindow
GetDC
SetWindowPos
MessageBoxW
UpdateWindow
SendMessageW
CallNextHookEx
EndDialog
DialogBoxParamW
ScrollWindow
GetDesktopWindow
PostQuitMessage
CheckDlgButton
KillTimer
GetDlgItem
GetClientRect
SetWindowsHookExW
LoadIconW
TranslateMessage
SetFocus
UnhookWindowsHookEx
IsWindowEnabled
PostMessageW
SetForegroundWindow
PeekMessageW
IsDialogMessageW
SetTimer
DispatchMessageW
ShowWindow
LoadStringW
GetWindowLongPtrW
MsgWaitForMultipleObjects
GetScrollInfo
ScreenToClient
SetWindowTextW

msvcp_win

??1?$codecvt@GDU_Mbstatet@@@std@@MEAA@XZ
??0?$codecvt@GDU_Mbstatet@@@std@@QEAA@_K@Z
?out@?$codecvt@GDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEBG1AEAPEBGPEAD3AEAPEAD@Z
??4?$_Yarn@D@std@@QEAAAEAV01@PEBD@Z
?id@?$codecvt@GDU_Mbstatet@@@std@@2V0locale@2@A
?_Incref@facet@locale@std@@UEAAXXZ
??Bid@locale@std@@QEAA_KXZ
?_Init@locale@std@@CAPEAV_Locimp@12@_N@Z
?_New_Locimp@_Locimp@locale@std@@CAPEAV123@AEBV123@@Z
?_Decref@facet@locale@std@@UEAAPEAV_Facet_base@3@XZ
?_Xlength_error@std@@YAXPEBD@Z
?_Xout_of_range@std@@YAXPEBD@Z
?_Addfac@_Locimp@locale@std@@AEAAXPEAVfacet@23@_K@Z

api-ms-win-crt-string-l1-1-0

memset
wcsncmp
wcscmp

api-ms-win-crt-runtime-l1-1-0

_initterm_e
_c_exit
_register_thread_local_exe_atexit_callback
_initterm

api-ms-win-crt-private-l1-1-0

_o___std_exception_copy
_o___std_exception_destroy
_o___stdio_common_vsprintf
_o___stdio_common_vswprintf
_o___stdio_common_vswprintf_s
_o___stdio_common_vswscanf
_o__beginthreadex
_o__callnewh
_o__cexit
_o__configthreadlocale
_o__configure_narrow_argv
_o__crt_atexit
_o__exit
_o__get_narrow_winmain_command_line
_o__initialize_narrow_environment
_o__initialize_onexit_table
_o__invalid_parameter_noinfo_noreturn
_o__putws
_o__register_onexit_function
_o__seh_filter_exe
_o__set_app_type
_o__set_fmode
_o__set_new_mode
_o__wcsnicmp
_o__wtoi
_o__wtoi64
_o_exit
_o_free
_o_iswdigit
_o_malloc
_o_rand
_o_realloc
_o_terminate
_o_wcstok
__C_specific_handler
__current_exception
__current_exception_context
_o___p__commode
_CxxThrowException
wcsrchr
__std_terminate
wcsstr
__CxxFrameHandler4
wcschr
__CxxFrameHandler3
memcpy
memmove

comctl32

ord17
ImageList_Destroy
ImageList_Create
ImageList_ReplaceIcon

comdlg32

GetSaveFileNameW

shell32

ShellExecuteW

ole32

CoInitializeSecurity
CoUninitialize
CoCreateInstance
CoInitializeEx

oleaut32

VariantClear
VariantInit
SysAllocString
SysFreeString

Sections

.text
Size: 144KB - Virtual size: 140KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 72KB - Virtual size: 69KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 32KB - Virtual size: 29KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 4KB - Virtual size: 188B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

62f80ea69e8426aba27debfc641bfd2b

Headers

DLL Characteristics

File Characteristics

Imports

advapi32

kernel32

gdi32

user32

msvcp_win

api-ms-win-crt-string-l1-1-0

api-ms-win-crt-runtime-l1-1-0

api-ms-win-crt-private-l1-1-0

comctl32

comdlg32

shell32

ole32

oleaut32

Sections

.text Size: 144KB - Virtual size: 140KB

.rdata Size: 72KB - Virtual size: 69KB

.data Size: 4KB - Virtual size: 4KB

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

.rsrc Size: 32KB - Virtual size: 29KB

.reloc Size: 4KB - Virtual size: 188B

.text
Size: 144KB - Virtual size: 140KB

.rdata
Size: 72KB - Virtual size: 69KB

.data
Size: 4KB - Virtual size: 4KB

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

.rsrc
Size: 32KB - Virtual size: 29KB

.reloc
Size: 4KB - Virtual size: 188B