Static task
static1
Behavioral task
behavioral1
Sample
8d3b76cb0993a836125288e2dbc7de1e23c040f43ae881faa6f14c6487b2d2f4.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
8d3b76cb0993a836125288e2dbc7de1e23c040f43ae881faa6f14c6487b2d2f4.exe
Resource
win10v2004-20231023-en
General
-
Target
8d3b76cb0993a836125288e2dbc7de1e23c040f43ae881faa6f14c6487b2d2f4
-
Size
1.1MB
-
MD5
cc24c0ec368d1220524f0bb22b4e7d45
-
SHA1
d3b93739a33d70a2662ee9aca74a952b48052706
-
SHA256
8d3b76cb0993a836125288e2dbc7de1e23c040f43ae881faa6f14c6487b2d2f4
-
SHA512
c7f73d528bce945e08aaa25be9ca816ca137091256c02cfbe5d450efc86a17e3015cfef74a864801fe9f9fc785b44c574d51e6a9207686f1f1224629153ca968
-
SSDEEP
24576:Op1no1ZAqNB/cfgClwKdNXTjDkOgDzNT32bjL8ER9:fAqNCIQNXTjDkOgDzNTc8ER9
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 8d3b76cb0993a836125288e2dbc7de1e23c040f43ae881faa6f14c6487b2d2f4
Files
-
8d3b76cb0993a836125288e2dbc7de1e23c040f43ae881faa6f14c6487b2d2f4.exe windows:5 windows x86 arch:x86
4184216106bacebcc882f9e4d1d66e16
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
wininet
InternetSetOptionW
InternetQueryOptionW
InternetCrackUrlW
version
GetFileVersionInfoW
GetFileVersionInfoSizeW
VerQueryValueW
kernel32
LoadLibraryW
ExitProcess
CreateFileA
GetCurrentDirectoryW
SetLastError
GetModuleHandleW
FindClose
FindFirstFileW
FindNextFileW
DecodePointer
InterlockedIncrement
InterlockedDecrement
VirtualProtect
RaiseException
GetCurrentThreadId
GetLastError
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
IsBadWritePtr
MulDiv
TerminateProcess
GetProcAddress
WaitForSingleObject
Sleep
CreateProcessW
OutputDebugStringW
RemoveDirectoryW
DeleteFileW
CopyFileW
WideCharToMultiByte
FreeLibrary
VirtualQuery
GetProcessHeap
HeapFree
HeapAlloc
GetStartupInfoW
IsProcessorFeaturePresent
GetCurrentProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
IsDebuggerPresent
CreateEventW
WaitForSingleObjectEx
ResetEvent
SetEvent
LeaveCriticalSection
EnterCriticalSection
GetTickCount
MultiByteToWideChar
CreateFileW
OutputDebugStringA
GetCommandLineW
GetModuleFileNameW
CloseHandle
ReadFile
WriteFile
GetFileSize
DebugBreak
LocalFree
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
InitializeSListHead
CreateThread
user32
ShowWindow
FindWindowW
SetWindowPos
SetRect
EnumChildWindows
AppendMenuW
EnableMenuItem
CheckMenuItem
TranslateAcceleratorW
GetKeyState
IsWindow
UnregisterClassW
PostThreadMessageW
LoadIconW
IsRectEmpty
GetCursorPos
AdjustWindowRectEx
SetTimer
SetPropW
SetForegroundWindow
UpdateWindow
InsertMenuItemW
TrackPopupMenu
CreatePopupMenu
EnableWindow
RegisterClassW
CallWindowProcW
PostMessageW
SendMessageW
GetWindowLongW
GetWindowRect
UpdateLayeredWindow
ReleaseDC
GetDC
MessageBoxA
LoadCursorW
GetParent
SetWindowLongW
KillTimer
MessageBoxW
BeginPaint
EndPaint
SetWindowTextW
GetClientRect
GetPropW
CreateWindowExW
RegisterClassExW
PostQuitMessage
DefWindowProcW
DispatchMessageW
TranslateMessage
GetMessageW
wsprintfW
gdi32
CreateSolidBrush
DeleteObject
Rectangle
SelectObject
SetBkColor
CreatePen
TextOutW
BitBlt
CreateCompatibleDC
CreateDIBSection
CreateCompatibleBitmap
DeleteDC
GetDeviceCaps
EnumFontFamiliesExW
SetTextColor
CreateFontW
advapi32
RegSetValueExW
RegOpenKeyExW
RegCreateKeyExW
RegCloseKey
shell32
CommandLineToArgvW
ole32
CoInitialize
OleLockRunning
OleSetContainedObject
OleCreate
OleUninitialize
OleInitialize
StgCreateDocfile
oleaut32
CreateErrorInfo
GetErrorInfo
VariantChangeType
SetErrorInfo
VariantClear
VariantInit
SysFreeString
SysAllocString
msvcp140d
?_W_Getdays@_Locinfo@std@@QBEPBGXZ
?_Getmonths@_Locinfo@std@@QBEPBDXZ
?_Getdays@_Locinfo@std@@QBEPBDXZ
?_Getcvt@_Locinfo@std@@QBE?AU_Cvtvec@@XZ
?_W_Getmonths@_Locinfo@std@@QBEPBGXZ
?c_str@?$_Yarn@D@std@@QBEPBDXZ
??1_Locinfo@std@@QAE@XZ
??0_Locinfo@std@@QAE@PBD@Z
_Wcsxfrm
_Wcscoll
_Mbrtowc
?_Xbad_alloc@std@@YAXXZ
?_Xbad_function_call@std@@YAXXZ
?_Xout_of_range@std@@YAXPBD@Z
?_Xlength_error@std@@YAXPBD@Z
??1_Lockit@std@@QAE@XZ
??0_Lockit@std@@QAE@H@Z
?id@?$collate@_W@std@@2V0locale@2@A
?id@?$ctype@_W@std@@2V0locale@2@A
??2_Crt_new_delete@std@@SAPAXI@Z
??3_Crt_new_delete@std@@SAXPAX@Z
??Bid@locale@std@@QAEIXZ
??0facet@locale@std@@IAE@I@Z
??1facet@locale@std@@MAE@XZ
?_Init@locale@std@@CAPAV_Locimp@12@_N@Z
?_Getgloballocale@locale@std@@CAPAV_Locimp@12@XZ
?is@?$ctype@_W@std@@QBE_NF_W@Z
?tolower@?$ctype@_W@std@@QBE_W_W@Z
?tolower@?$ctype@_W@std@@QBEPB_WPA_WPB_W@Z
?_Getcat@?$ctype@_W@std@@SAIPAPBVfacet@locale@2@PBV42@@Z
?_Xregex_error@std@@YAXW4error_type@regex_constants@1@@Z
?_Decref@facet@locale@std@@UAEPAV_Facet_base@3@XZ
?_Incref@facet@locale@std@@UAEXXZ
?_Getcoll@_Locinfo@std@@QBE?AU_Collvec@@XZ
shlwapi
PathFileExistsW
wnsprintfW
PathRemoveFileSpecW
PathFileExistsA
PathStripPathW
PathAppendW
vcruntime140d
_purecall
memchr
memcmp
__std_exception_copy
__std_exception_destroy
_except_handler4_common
__vcrt_GetModuleFileNameW
__vcrt_GetModuleHandleW
__vcrt_LoadLibraryExW
__std_type_info_destroy_list
wcschr
memcpy
memmove
memset
strstr
wcsstr
_CxxThrowException
strchr
__CxxFrameHandler3
ucrtbased
fputwc
__stdio_common_vfwprintf
fputc
__stdio_common_vfprintf
wcscmp
wcsncmp
strncmp
wcscat
__stdio_common_vswprintf
realloc
_calloc_dbg
_CrtDbgReportW
__stdio_common_vsnwprintf_s
atof
strcpy
isdigit
_free_dbg
_malloc_dbg
_callnewh
_seh_filter_dll
_configure_narrow_argv
_initialize_narrow_environment
_initialize_onexit_table
_register_onexit_function
_execute_onexit_table
_crt_atexit
_crt_at_quick_exit
_cexit
strcpy_s
strcat_s
_seh_filter_exe
_set_app_type
__setusermatherr
_configure_wide_argv
_initialize_wide_environment
_get_wide_winmain_command_line
_initterm
_initterm_e
exit
_exit
_set_fmode
_c_exit
_register_thread_local_exe_atexit_callback
_configthreadlocale
_set_new_mode
__p__commode
terminate
_wmakepath_s
_wsplitpath_s
_controlfp_s
_invalid_parameter_noinfo
_errno
_recalloc
__acrt_iob_func
getenv
_wgetenv
_wcsicmp
wcscpy_s
wcscat_s
_beginthreadex
_CrtDbgReport
__stdio_common_vsprintf_s
fwrite
fseek
fread
fclose
fopen_s
__stdio_common_vswprintf_s
_wfopen
rand
malloc
free
strlen
strcmp
wcslen
wcsncpy_s
_invalid_parameter
ftell
Sections
.textbss Size: - Virtual size: 395KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.text Size: 861KB - Virtual size: 861KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 163KB - Virtual size: 163KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 15KB
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
.msvcjmc Size: 1024B - Virtual size: 995B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 1024B - Virtual size: 777B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.00cfg Size: 512B - Virtual size: 260B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 85KB - Virtual size: 84KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 40KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ