Static task
static1
Behavioral task
behavioral1
Sample
d3dconfig.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
d3dconfig.exe
Resource
win10v2004-20230220-en
General
-
Target
d3dconfig.exe
-
Size
361KB
-
MD5
ee94b7f31601e2d1fcae5e0f4c8ab113
-
SHA1
5f3f328afbb1c215f1877c8bf850d5bf13cfbc63
-
SHA256
a4ec24fa34b9ff46ea957d6b76d2556f31c9c984bbc1ebf521520fb6ffb31817
-
SHA512
a5da1bab0a43facf0f6f3426eacbe7666ecbdfc1493eb5d10af01a58ac067463004f9a7421b4a4403a5424bf93ea28c93bade082138d7c5be2efe3b765ba061c
-
SSDEEP
3072:w0To50JgDP2PKSpA8PBNsgs4CTFLTIYuicj9K/P8Zk1bz:wL5ygDEpAusgsjFLgicJK/ESz
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource d3dconfig.exe
Files
-
d3dconfig.exe.exe windows x86
59028f6f89f8aef0521c57ad852203ba
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
api-ms-win-crt-string-l1-1-0
memset
strcspn
wcsnlen
api-ms-win-crt-locale-l1-1-0
_unlock_locales
_lock_locales
api-ms-win-crt-runtime-l1-1-0
_register_thread_local_exe_atexit_callback
_initterm
_initterm_e
_c_exit
api-ms-win-crt-private-l1-1-0
_o__callnewh
_o__calloc_base
_o__cexit
_o__configthreadlocale
_o__configure_wide_argv
_o__controlfp_s
_o__crt_atexit
_o__errno
_o__exit
_o__fseeki64
_o__get_initial_wide_environment
_o__initialize_onexit_table
_o__initialize_wide_environment
_o__invalid_parameter_noinfo_noreturn
_o__lock_file
_o__purecall
_o__register_onexit_function
_o__seh_filter_exe
_o__set_app_type
memmove
_o__set_fmode
_o__set_new_mode
_o__unlock_file
_o__wcsdup
_o__wtoi
_o_abort
_o_calloc
_o_exit
_o_fclose
_o_fflush
_o_fgetc
_o_fgetpos
_o_fgetwc
_o_fputwc
_o_free
_o_frexp
_o_fsetpos
_o_fwrite
_o_localeconv
_o_malloc
_o_setlocale
_o_setvbuf
_o_terminate
_o_tolower
_o_ungetc
_o_ungetwc
_o_wcstoul
__uncaught_exception
__current_exception
__current_exception_context
_except_handler4_common
_CxxThrowException
_o___p__commode
_o___p___wargv
_o___p___argc
_o___stdio_common_vswprintf_s
_o___stdio_common_vsprintf_s
_o___acrt_iob_func
_o____mb_cur_max_func
_o____lc_locale_name_func
_o____lc_codepage_func
__CxxFrameHandler3
_o___std_exception_destroy
_o___std_exception_copy
_o___pctype_func
memcpy
api-ms-win-core-libraryloader-l1-2-0
LoadLibraryExW
FreeLibrary
GetModuleHandleW
GetProcAddress
api-ms-win-core-processthreads-l1-1-0
GetCurrentThreadId
GetCurrentProcessId
TerminateProcess
GetCurrentProcess
api-ms-win-core-localization-l1-2-0
LCMapStringEx
FormatMessageW
api-ms-win-core-debug-l1-1-0
IsDebuggerPresent
DebugBreak
api-ms-win-core-string-l1-1-0
GetStringTypeW
WideCharToMultiByte
MultiByteToWideChar
api-ms-win-core-synch-l1-2-0
InitOnceExecuteOnce
api-ms-win-core-errorhandling-l1-1-0
SetUnhandledExceptionFilter
UnhandledExceptionFilter
api-ms-win-core-heap-l2-1-0
LocalAlloc
LocalFree
api-ms-win-core-synch-l1-1-0
InitializeCriticalSectionAndSpinCount
LeaveCriticalSection
InitializeCriticalSectionEx
SetEvent
ResetEvent
CreateEventW
EnterCriticalSection
WaitForSingleObjectEx
DeleteCriticalSection
api-ms-win-core-util-l1-1-0
DecodePointer
EncodePointer
api-ms-win-core-handle-l1-1-0
CloseHandle
api-ms-win-core-processthreads-l1-1-1
IsProcessorFeaturePresent
api-ms-win-core-profile-l1-1-0
QueryPerformanceCounter
api-ms-win-core-sysinfo-l1-1-0
GetSystemTimeAsFileTime
GetVersionExW
api-ms-win-core-interlocked-l1-1-0
InitializeSListHead
api-ms-win-core-registry-l2-1-0
RegDeleteKeyW
api-ms-win-security-provider-l1-1-0
SetEntriesInAclW
api-ms-win-core-registry-l1-1-0
RegSetValueExW
RegOpenKeyExW
RegDeleteValueW
RegSetKeySecurity
RegQueryValueExW
RegCloseKey
RegDeleteTreeW
RegCreateKeyExW
api-ms-win-security-base-l1-1-0
SetSecurityDescriptorDacl
AllocateAndInitializeSid
InitializeSecurityDescriptor
FreeSid
Sections
.text Size: 340KB - Virtual size: 339KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 1KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 13KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ