Behavioral task
behavioral1
Sample
927c3fd904d9d03db60d1511b720b54b49e851535f59890293479caf0bed6308.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
927c3fd904d9d03db60d1511b720b54b49e851535f59890293479caf0bed6308.exe
Resource
win10v2004-20230915-en
General
-
Target
927c3fd904d9d03db60d1511b720b54b49e851535f59890293479caf0bed6308
-
Size
69KB
-
MD5
324f7b4dad005cf7496916a8a7e0df4a
-
SHA1
ef36831419dc938bf9032fe3b9837b7675fd439d
-
SHA256
927c3fd904d9d03db60d1511b720b54b49e851535f59890293479caf0bed6308
-
SHA512
9ad0af0b664005c0fd712fe94add29b35224accad3da69c437c02302ebb2e83a3ae7c767ea1f6689626dc580158b6c9f13abe5e5226a50e6b3241f1dad990ff9
-
SSDEEP
384:M+lyNbaZg0NvXh7YqeTrrQyL+ZiGMjIEzv4QQkm0Ho+3OzgQfBYuprrIEEyA69XX:NrZXNw8yH0Ksio+3iRBzPIEEyA69n
Malware Config
Extracted
cobaltstrike
http://192.168.85.150:80/9Fvh
-
user_agent
User-Agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; InfoPath.2; .NET4.0C)
Signatures
-
Cobaltstrike family
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 927c3fd904d9d03db60d1511b720b54b49e851535f59890293479caf0bed6308
Files
-
927c3fd904d9d03db60d1511b720b54b49e851535f59890293479caf0bed6308.exe windows:6 windows x64
967dbb96a1ce409a65d658882ca30161
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
msvcp140d
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@XZ
?uncaught_exception@std@@YA_NXZ
?put@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@D@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@H@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@P6AAEAVios_base@1@AEAV21@@Z@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@P6AAEAV01@AEAV01@@Z@Z
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAXXZ
?widen@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBADD@Z
?fill@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBADXZ
?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?tie@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBAPEAV?$basic_ostream@DU?$char_traits@D@std@@@2@XZ
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z
?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAA_JPEBD_J@Z
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHD@Z
?width@ios_base@std@@QEAA_J_J@Z
?width@ios_base@std@@QEBA_JXZ
?setf@ios_base@std@@QEAAHHH@Z
?flags@ios_base@std@@QEBAHXZ
?good@ios_base@std@@QEBA_NXZ
?rdbuf@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBAPEAV?$basic_streambuf@DU?$char_traits@D@std@@@2@XZ
vcruntime140_1d
__CxxFrameHandler4
vcruntime140d
memcpy
__vcrt_GetModuleFileNameW
__current_exception_context
__current_exception
__std_type_info_destroy_list
__C_specific_handler_noexcept
__C_specific_handler
__vcrt_LoadLibraryExW
__vcrt_GetModuleHandleW
ucrtbased
_execute_onexit_table
_crt_atexit
_crt_at_quick_exit
terminate
_wmakepath_s
_wsplitpath_s
wcscpy_s
_register_onexit_function
__stdio_common_vsprintf_s
strcat_s
strcpy_s
__p__commode
_set_new_mode
_configthreadlocale
_register_thread_local_exe_atexit_callback
_initialize_onexit_table
__p___argv
__p___argc
_set_fmode
_exit
exit
_initterm_e
_initterm
_get_initial_narrow_environment
_initialize_narrow_environment
_configure_narrow_argv
__setusermatherr
_set_app_type
_seh_filter_exe
_CrtDbgReportW
_CrtDbgReport
strlen
_c_exit
_seh_filter_dll
_cexit
kernel32
GetCurrentThreadId
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
InitializeSListHead
GetStartupInfoW
GetModuleHandleW
GetLastError
HeapAlloc
HeapFree
GetProcessHeap
VirtualQuery
FreeLibrary
GetProcAddress
UnhandledExceptionFilter
RtlVirtualUnwind
RtlLookupFunctionEntry
IsDebuggerPresent
RtlCaptureContext
RaiseException
MultiByteToWideChar
WideCharToMultiByte
SetUnhandledExceptionFilter
Sections
.textbss Size: - Virtual size: 64KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.text Size: 36KB - Virtual size: 35KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 13KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 9KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.msvcjmc Size: 512B - Virtual size: 382B
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: 1024B - Virtual size: 649B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ