Behavioral task
behavioral1
Sample
unpacked_injector_imgui.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
unpacked_injector_imgui.exe
Resource
win10v2004-20230220-en
General
-
Target
unpacked_injector_imgui.exe
-
Size
8.1MB
-
MD5
59ce04a7b6a8abf96dd67b15ffd27173
-
SHA1
cfed66a820f9585ac9e4a0b207f19989371984d9
-
SHA256
0db852ae0d4e0634f308626c86faa295c71b6dae72c53cf8def2876e1f3f9a79
-
SHA512
f00c44627277d4de3c98de9222fd1745b3b96a54f46c61e088c86c7dc738eb40fa27073d2d8f73c78284719fdbabdc7f264a3a7713f899392b6d295560e5efab
-
SSDEEP
196608:k+u5M0Sewp+eMCE2Ix9KlzA3BcqS4Q+Vw3VGG0a8:ktbSe9N60xcqFWi
Malware Config
Signatures
-
resource yara_rule sample themida -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpacked_injector_imgui.exe
Files
-
unpacked_injector_imgui.exe.exe windows x86
e1ca9e61202172ce0a003b35a4f002e6
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
advapi32
OpenServiceW
AdjustTokenPrivileges
LookupPrivilegeValueW
RegOpenKeyExW
RegCloseKey
RegQueryValueExW
OpenSCManagerW
QueryServiceConfigW
CloseServiceHandle
OpenProcessToken
comdlg32
GetOpenFileNameW
imm32
ImmReleaseContext
ImmSetCompositionWindow
ImmGetContext
kernel32
WideCharToMultiByte
GlobalUnWire
GlobalAlloc
GlobalFree
QueryPerformanceFrequency
QueryPerformanceCounter
LoadLibraryA
GetProcAddress
GetFileAttributesW
VirtualAllocEx
GetLastError
WriteProcessMemory
VirtualFreeEx
CreateRemoteThread
WaitForSingleObject
CloseHandle
GetExitCodeThread
ReadProcessMemory
CreateDirectoryW
GetTickCount
CopyFileW
LoadLibraryW
DuplicateHandle
GetCurrentProcess
CreateToolhelp32Snapshot
Process32FirstW
MultiByteToWideChar
OpenProcess
TerminateProcess
CreateProcessW
FindFirstFileW
DeleteFileW
FindNextFileW
SetEnvironmentVariableW
Sleep
FindResourceW
SizeofResource
LoadResource
LockResource
CreateFileW
WriteFile
GetModuleHandleW
GetProcessId
TerminateThread
CreateThread
IsWow64Process
FreeLibrary
GetCurrentProcessId
CreateEventW
VirtualAlloc
VirtualFree
GetFileAttributesExW
SetEvent
K32EnumProcessModules
GetCurrentThreadId
LocalAlloc
LocalFree
GetSystemTimeAsFileTime
GlobalLock
InitializeSListHead
GetStartupInfoW
IsDebuggerPresent
IsProcessorFeaturePresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
WaitForSingleObjectEx
ResetEvent
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
LeaveCriticalSection
EnterCriticalSection
InitOnceBeginInitialize
InitOnceComplete
Process32NextW
K32GetModuleBaseNameW
msvcp140
?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAE_JPBD_J@Z
?snextc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHXZ
?_Ipfx@?$basic_istream@DU?$char_traits@D@std@@@std@@QAE_N_N@Z
??5?$basic_istream@DU?$char_traits@D@std@@@std@@QAEAAV01@AAH@Z
??5?$basic_istream@DU?$char_traits@D@std@@@std@@QAEAAV01@AA_N@Z
??5?$basic_istream@DU?$char_traits@D@std@@@std@@QAEAAV01@P6AAAV?$basic_ios@DU?$char_traits@D@std@@@1@AAV21@@Z@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV01@H@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV01@_N@Z
??5?$basic_istream@DU?$char_traits@D@std@@@std@@QAEAAV01@P6AAAV?$basic_ios@DU?$char_traits@D@std@@@1@AAV21@@Z@Z
?_Assign@_ContextCallback@details@Concurrency@@AAEXPAX@Z
?setbuf@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAEPAV12@PAD_J@Z
?ReportUnhandledError@_ExceptionHolder@details@Concurrency@@AAEXXZ
?ReportUnhandledError@_ExceptionHolder@details@Concurrency@@AAEXXZ
?ReportUnhandledError@_ExceptionHolder@details@Concurrency@@AAEXXZ
?ReportUnhandledError@_ExceptionHolder@details@Concurrency@@AAEXXZ
_Xtime_get_ticks
?ReportUnhandledError@_ExceptionHolder@details@Concurrency@@AAEXXZ
?_Assign@_ContextCallback@details@Concurrency@@AAEXPAX@Z
?ReportUnhandledError@_ExceptionHolder@details@Concurrency@@AAEXXZ
?_CallInContext@_ContextCallback@details@Concurrency@@QBEXV?$function@$$A6AXXZ@std@@_N@Z
?_Schedule_chore@details@Concurrency@@YAHPAU_Threadpool_chore@12@@Z
?_Release_chore@details@Concurrency@@YAXPAU_Threadpool_chore@12@@Z
?GetCurrentThreadId@platform@details@Concurrency@@YAJXZ
_Mtx_current_owns
?_Throw_Cpp_error@std@@YAXH@Z
_Cnd_timedwait
?put@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV12@D@Z
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV12@XZ
?widen@?$basic_ios@DU?$char_traits@D@std@@@std@@QBEDD@Z
??0?$basic_ostream@DU?$char_traits@D@std@@@std@@QAE@PAV?$basic_streambuf@DU?$char_traits@D@std@@@1@_N@Z
??5?$basic_istream@DU?$char_traits@D@std@@@std@@QAEAAV01@P6AAAV01@AAV01@@Z@Z
?get@?$basic_istream@DU?$char_traits@D@std@@@std@@QAEHXZ
_Cnd_init_in_situ
?_Xbad_alloc@std@@YAXXZ
_Query_perf_frequency
_Query_perf_counter
??0?$_Yarn@D@std@@QAE@XZ
?ReportUnhandledError@_ExceptionHolder@details@Concurrency@@AAEXXZ
?seekg@?$basic_istream@DU?$char_traits@D@std@@@std@@QAEAAV12@V?$fpos@U_Mbstatet@@@2@@Z
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEXXZ
?__ExceptionPtrDestroy@@YAXPAX@Z
?_Xlength_error@std@@YAXPBD@Z
??1?$basic_ios@DU?$char_traits@D@std@@@std@@UAE@XZ
?xsputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAE_JPBD_J@Z
?xsgetn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAE_JPAD_J@Z
?_Pninc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IAEPADXZ
??1?$basic_streambuf@DU?$char_traits@D@std@@@std@@UAE@XZ
??1?$basic_istream@DU?$char_traits@D@std@@@std@@UAE@XZ
?always_noconv@codecvt_base@std@@QBE_NXZ
?_Fiopen@std@@YAPAU_iobuf@@PBGHH@Z
?_Xout_of_range@std@@YAXPBD@Z
??1_Lockit@std@@QAE@XZ
??0_Lockit@std@@QAE@H@Z
?_Getgloballocale@locale@std@@CAPAV_Locimp@12@XZ
??Bid@locale@std@@QAEIXZ
?id@?$codecvt@DDU_Mbstatet@@@std@@2V0locale@2@A
?showmanyc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAE_JXZ
?_Getcat@?$codecvt@DDU_Mbstatet@@@std@@SAIPAPBVfacet@locale@2@PBV42@@Z
?unshift@?$codecvt@DDU_Mbstatet@@@std@@QBEHAAU_Mbstatet@@PAD1AAPAD@Z
??0?$basic_streambuf@DU?$char_traits@D@std@@@std@@IAE@XZ
?getloc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QBE?AVlocale@2@XZ
?_Init@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IAEXXZ
?in@?$codecvt@DDU_Mbstatet@@@std@@QBEHAAU_Mbstatet@@PBD1AAPBDPAD3AAPAD@Z
?out@?$codecvt@DDU_Mbstatet@@@std@@QBEHAAU_Mbstatet@@PBD1AAPBDPAD3AAPAD@Z
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QAEXH_N@Z
??0?$basic_ios@DU?$char_traits@D@std@@@std@@IAE@XZ
??0?$basic_istream@DU?$char_traits@D@std@@@std@@QAE@PAV?$basic_streambuf@DU?$char_traits@D@std@@@1@_N@Z
?read@?$basic_istream@DU?$char_traits@D@std@@@std@@QAEAAV12@PAD_J@Z
?seekg@?$basic_istream@DU?$char_traits@D@std@@@std@@QAEAAV12@_JH@Z
?tellg@?$basic_istream@DU?$char_traits@D@std@@@std@@QAE?AV?$fpos@U_Mbstatet@@@2@XZ
??1?$codecvt@DDU_Mbstatet@@@std@@MAE@XZ
?_Decref@facet@locale@std@@UAEPAV_Facet_base@3@XZ
?_Init@locale@std@@CAPAV_Locimp@12@_N@Z
??0?$codecvt@_WDU_Mbstatet@@@std@@QAE@I@Z
?out@?$codecvt@DDU_Mbstatet@@@std@@QBEHAAU_Mbstatet@@PBD1AAPBDPAD3AAPAD@Z
?_Incref@facet@locale@std@@UAEXXZ
?_New_Locimp@_Locimp@locale@std@@CAPAV123@ABV123@@Z
?_Addfac@_Locimp@locale@std@@AAEXPAVfacet@23@I@Z
?id@?$codecvt@_WDU_Mbstatet@@@std@@2V0locale@2@A
??4?$_Yarn@D@std@@QAEAAV01@PBD@Z
?in@?$codecvt@DDU_Mbstatet@@@std@@QBEHAAU_Mbstatet@@PBD1AAPBDPAD3AAPAD@Z
_Mtx_destroy_in_situ
_Mtx_init_in_situ
_Mtx_lock
?_Throw_C_error@std@@YAXH@Z
_Mtx_unlock
??1?$basic_ostream@DU?$char_traits@D@std@@@std@@UAE@XZ
?__ExceptionPtrCopy@@YAXPAXPBX@Z
?_Rethrow_future_exception@std@@YAXVexception_ptr@1@@Z
?__ExceptionPtrToBool@@YA_NPBX@Z
_Cnd_wait
?_Syserror_map@std@@YAPBDH@Z
?_Throw_future_error@std@@YAXABVerror_code@1@@Z
_Cnd_unregister_at_thread_exit
_Cnd_destroy_in_situ
_Cnd_broadcast
_Cnd_register_at_thread_exit
?_Xruntime_error@std@@YAXPBD@Z
?_Makeloc@_Locimp@locale@std@@CAPAV123@ABV_Locinfo@3@HPAV123@PBV23@@Z
?_Getname@_Locinfo@std@@QBEPBDXZ
??1_Locinfo@std@@QAE@XZ
??0_Locinfo@std@@QAE@HPBD@Z
?_New_Locimp@_Locimp@locale@std@@CAPAV123@_N@Z
?uflow@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAEHXZ
?_Getcat@?$ctype@D@std@@SAIPAPBVfacet@locale@2@PBV42@@Z
?id@?$ctype@D@std@@2V0locale@2@A
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHD@Z
?uncaught_exception@std@@YA_NXZ
?ReportUnhandledError@_ExceptionHolder@details@Concurrency@@AAEXXZ
?ReportUnhandledError@_ExceptionHolder@details@Concurrency@@AAEXXZ
?do_encoding@?$codecvt@_SDU_Mbstatet@@@std@@MBEHXZ
?sgetc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHXZ
?sbumpc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHXZ
?__ExceptionPtrRethrow@@YAXPBX@Z
?__ExceptionPtrCurrentException@@YAXPAX@Z
?__ExceptionPtrCreate@@YAXPAX@Z
?_ReportUnobservedException@details@Concurrency@@YAXXZ
?ReportUnhandledError@_ExceptionHolder@details@Concurrency@@AAEXXZ
?__ExceptionPtrAssign@@YAXPAXPBX@Z
?_Xbad_function_call@std@@YAXXZ
shell32
SHGetKnownFolderPath
SHGetPathFromIDListW
SHBrowseForFolderW
ShellExecuteA
ShellExecuteW
shlwapi
PathRemoveFileSpecW
PathCombineW
PathFindFileNameW
user32
DefWindowProcW
DestroyWindow
MessageBoxA
SendMessageW
PostQuitMessage
GetWindowRect
DispatchMessageW
TranslateMessage
PeekMessageW
UpdateWindow
ShowWindow
UnregisterClassW
SetLayeredWindowAttributes
SetWindowPos
GetWindowLongW
SetWindowLongW
CreateWindowExW
SetTimer
RegisterClassExW
LoadIconW
PostMessageW
ReleaseCapture
SetCapture
GetCapture
GetKeyState
GetClientRect
ScreenToClient
GetCursorPos
IsChild
GetForegroundWindow
SetCursorPos
ClientToScreen
LoadCursorW
SetCursor
GetMessageW
EmptyClipboard
CloseClipboard
GetClipboardData
KillTimer
OpenClipboard
GetDesktopWindow
SetClipboardData
vcruntime140
__CxxFrameHandler
__std_terminate
strstr
__std_exception_copy
__std_exception_destroy
_purecall
__current_exception
__current_exception_context
_except_handler4_common
memset
_CxxThrowException
memchr
memcpy
memcpy
wininet
InternetCheckConnectionW
ucrtbase
_unlock_file
_lock_file
_callnewh
_set_new_mode
malloc
free
_configthreadlocale
ceil
_libm_sse2_cos_precise
_libm_sse2_acos_precise
floor
__setusermatherr
_libm_sse2_sin_precise
_libm_sse2_sqrt_precise
_CIfmod
_invalid_parameter_noinfo_noreturn
_register_thread_local_exe_atexit_callback
_c_exit
_Exit
exit
_initterm_e
_initterm
_get_narrow_winmain_command_line
abort
terminate
_set_app_type
_configure_narrow_argv
_initialize_narrow_environment
_initialize_onexit_table
_register_onexit_function
_crt_atexit
_cexit
_seh_filter_exe
_controlfp_s
fgetpos
__stdio_common_vfprintf
ftell
fclose
_wfopen
__stdio_common_vsprintf
_set_fmode
__stdio_common_vswprintf_s
ungetc
_fseeki64
fsetpos
__p__commode
fputc
setvbuf
fseek
fread
fwrite
__stdio_common_vsprintf_s
__acrt_iob_func
_get_stream_buffer_pointers
fgetc
fflush
__stdio_common_vsscanf
strncpy
_wcsicmp
wcsnlen
wcsncpy_s
wcscat_s
wcscpy_s
qsort
d3d9
Direct3DCreate9
dbghelp
SymInitializeW
SymLoadModuleExW
SymUnloadModule64
SymSetOptions
SymFromName
SymCleanup
combase
CoTaskMemFree
StringFromGUID2
urlmon
URLDownloadToCacheFileW
Sections
.text Size: 315KB - Virtual size: 316KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
Size: 165KB - Virtual size: 176KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 5KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 1.2MB - Virtual size: 1.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Size: 13KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.imports Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 512B - Virtual size: 4KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 134KB - Virtual size: 136KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.themida Size: 3.9MB - Virtual size: 3.9MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.boot Size: 2.4MB - Virtual size: 2.4MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 4KB
IMAGE_SCN_MEM_READ
.SCY Size: 12KB - Virtual size: 16KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE