Static task
static1
Behavioral task
behavioral1
Sample
Ocean2.exe
Resource
win10v2004-20230915-en
General
-
Target
Ocean2.exe
-
Size
3.7MB
-
MD5
bd01440d109f76033f5aa9fb55bf69b0
-
SHA1
70b6fba2f2a947f72a30d7ad4912f65de31980e6
-
SHA256
8bfdd14d4e82228d7eb1d1ccd9a28e3e5a43db777175fa4f0942f951b5122b5f
-
SHA512
ca2cd12f81a58ff4010c310fb519fd81cfadfed146e064fd00c14ac8d38b924ccd4c30c5faf2bbe4f29e71a865990c9b198fe4e21cb8d53ae89f6cc5e37dcc4a
-
SSDEEP
49152:+gCH3GjaKfyEUoNezR8uuYHypQE2/4nggd2fxnTk5:oH/x
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Ocean2.exe
Files
-
Ocean2.exe.exe windows:6 windows x64
2a52f4a20a4620fed60fc893e6598d7f
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
d3d11
D3D11CreateDeviceAndSwapChain
kernel32
FreeLibrary
GetProcAddress
LoadLibraryA
Sleep
AllocConsole
CreateDirectoryA
ReadFile
CloseHandle
SetHandleInformation
CreatePipe
WaitForSingleObject
GetExitCodeProcess
CreateThread
CreateProcessA
HeapFree
HeapAlloc
InitializeSListHead
GetSystemTimeAsFileTime
GetCurrentProcessId
QueryPerformanceCounter
GetStartupInfoW
IsDebuggerPresent
IsProcessorFeaturePresent
TerminateProcess
GetCurrentProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
GetCurrentThreadId
CreateEventW
WaitForSingleObjectEx
ResetEvent
SetEvent
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
LeaveCriticalSection
EnterCriticalSection
VerSetConditionMask
WideCharToMultiByte
QueryPerformanceFrequency
MultiByteToWideChar
GlobalFree
GlobalLock
VirtualQuery
GlobalUnlock
GlobalAlloc
GetModuleHandleA
GetProcessHeap
RaiseException
user32
MonitorFromWindow
SetProcessDPIAware
LoadCursorA
ReleaseCapture
ScreenToClient
TranslateMessage
SetCapture
GetCapture
GetKeyState
TrackMouseEvent
EmptyClipboard
GetClipboardData
SetClipboardData
CloseClipboard
OpenClipboard
GetWindowRect
UpdateWindow
SetWindowPos
ShowWindow
DestroyWindow
CreateWindowExA
RegisterClassExA
UnregisterClassA
PostQuitMessage
DefWindowProcA
keybd_event
PeekMessageA
DispatchMessageA
GetForegroundWindow
GetDC
ReleaseDC
GetClientRect
SetCursorPos
GetCursorPos
SetCursor
ClientToScreen
gdi32
GetDeviceCaps
DeleteObject
CreateRectRgn
msvcp140d
?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@XZ
?put@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@D@Z
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAXXZ
??0_Lockit@std@@QEAA@H@Z
??1_Lockit@std@@QEAA@XZ
?_Xbad_alloc@std@@YAXXZ
?_Xinvalid_argument@std@@YAXPEBD@Z
?_Xlength_error@std@@YAXPEBD@Z
?_Xout_of_range@std@@YAXPEBD@Z
?_Syserror_map@std@@YAPEBDH@Z
?_Winerror_map@std@@YAHH@Z
_Mbrtowc
?_Getcvt@_Locinfo@std@@QEBA?AU_Cvtvec@@XZ
?_Getdays@_Locinfo@std@@QEBAPEBDXZ
?_Getmonths@_Locinfo@std@@QEBAPEBDXZ
?_W_Getdays@_Locinfo@std@@QEBAPEBGXZ
?_W_Getmonths@_Locinfo@std@@QEBAPEBGXZ
?_Random_device@std@@YAIXZ
_Xtime_get_ticks
_Query_perf_counter
_Query_perf_frequency
_Thrd_sleep
?uncaught_exceptions@std@@YAHXZ
?good@ios_base@std@@QEBA_NXZ
?flags@ios_base@std@@QEBAHXZ
?width@ios_base@std@@QEBA_JXZ
?width@ios_base@std@@QEAA_J_J@Z
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHD@Z
?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAA_JPEBD_J@Z
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z
?tie@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBAPEAV?$basic_ostream@DU?$char_traits@D@std@@@2@XZ
?rdbuf@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBAPEAV?$basic_streambuf@DU?$char_traits@D@std@@@2@XZ
?fill@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBADXZ
?widen@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBADD@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@P6AAEAV01@AEAV01@@Z@Z
urlmon
URLDownloadToFileA
api-ms-win-core-heap-l2-1-0
LocalFree
api-ms-win-core-localization-l1-2-0
GetLocaleInfoEx
FormatMessageA
api-ms-win-core-processenvironment-l1-1-0
GetCurrentDirectoryW
SetCurrentDirectoryW
api-ms-win-core-file-l1-1-0
GetFileAttributesW
GetFinalPathNameByHandleW
FindNextFileW
FindFirstFileExW
SetFileTime
GetDiskFreeSpaceExW
GetFileAttributesExW
GetFullPathNameW
FindFirstFileW
SetFileInformationByHandle
FindClose
CreateFileW
CreateDirectoryW
GetFileInformationByHandle
SetFileAttributesW
api-ms-win-core-file-l1-2-0
GetTempPathW
api-ms-win-core-file-l1-2-2
AreFileApisANSI
api-ms-win-core-errorhandling-l1-1-0
GetLastError
api-ms-win-core-io-l1-1-0
DeviceIoControl
api-ms-win-core-libraryloader-l1-2-0
GetModuleHandleW
api-ms-win-core-file-l2-1-0
CreateSymbolicLinkW
CreateHardLinkW
GetFileInformationByHandleEx
CreateDirectoryExW
MoveFileExW
api-ms-win-core-file-l2-1-2
CopyFileW
api-ms-win-core-synch-l1-2-0
InitOnceBeginInitialize
InitOnceComplete
imm32
ImmSetCandidateWindow
ImmSetCompositionWindow
ImmAssociateContextEx
ImmGetContext
ImmReleaseContext
d3dcompiler_47
D3DCompile
dwmapi
DwmIsCompositionEnabled
DwmEnableBlurBehindWindow
DwmGetColorizationColor
vcruntime140d
memchr
strstr
memcmp
__C_specific_handler
_CxxThrowException
__std_exception_destroy
__std_exception_copy
__vcrt_LoadLibraryExW
memset
memmove
memcpy
__current_exception
__current_exception_context
__C_specific_handler_noexcept
__vcrt_GetModuleHandleW
__vcrt_GetModuleFileNameW
__std_type_info_destroy_list
strchr
vcruntime140_1d
__CxxFrameHandler4
ucrtbased
strtol
ldexp
powf
fopen_s
fclose
feof
ferror
fgetc
fread
fseek
ftell
ungetc
_wassert
strncpy
__acrt_iob_func
_wfopen
fflush
fwrite
__stdio_common_vsprintf
__stdio_common_vsscanf
qsort
sqrtf
toupper
strcpy
acosf
ceilf
exit
atof
log
pow
atan2f
logf
freopen
___lc_codepage_func
terminate
_free_dbg
_malloc_dbg
_callnewh
_seh_filter_dll
_configure_narrow_argv
_initialize_narrow_environment
_initialize_onexit_table
_register_onexit_function
abs
_crt_atexit
_crt_at_quick_exit
_cexit
_CrtDbgReportW
_seh_filter_exe
_set_app_type
__setusermatherr
_configure_wide_argv
_initialize_wide_environment
_get_wide_winmain_command_line
_initterm
_initterm_e
_exit
_set_fmode
_c_exit
_register_thread_local_exe_atexit_callback
_configthreadlocale
_set_new_mode
__p__commode
strcpy_s
strcat_s
__stdio_common_vsprintf_s
_wmakepath_s
_wsplitpath_s
wcscpy_s
realloc
strncmp
strcmp
sinf
fmodf
floorf
cosf
sqrt
fabs
exp
cos
_CrtDbgReport
_calloc_dbg
strtof
abort
strlen
wcslen
_errno
isblank
isspace
_lrotl
malloc
_execute_onexit_table
free
_invalid_parameter
Sections
.textbss Size: - Virtual size: 799KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.text Size: 1.6MB - Virtual size: 1.6MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1.9MB - Virtual size: 1.9MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 23KB - Virtual size: 59KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 59KB - Virtual size: 59KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 17KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.msvcjmc Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 1024B - Virtual size: 822B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.00cfg Size: 512B - Virtual size: 373B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 17KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ