Behavioral task
behavioral1
Sample
3fa7b9cd664a10f985148587cf72cc42de73fb8573558990da30631b50837450.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
3fa7b9cd664a10f985148587cf72cc42de73fb8573558990da30631b50837450.exe
Resource
win10v2004-20231023-en
General
-
Target
3fa7b9cd664a10f985148587cf72cc42de73fb8573558990da30631b50837450
-
Size
71KB
-
MD5
99c02f83fa3b0faaa23d134e43394c2c
-
SHA1
86cc97d483e612da10f523d5fcd85354ac0f6acf
-
SHA256
3fa7b9cd664a10f985148587cf72cc42de73fb8573558990da30631b50837450
-
SHA512
6e5f275babdfb4faec3f9503510f977c60f780a133cb4b0f25ca770bcbaf5c97855e5bca86002fd3d52cee8bdf7465f0b1ddceb1becaaaa895f0902dcdfb7c16
-
SSDEEP
1536:tpP8Eky6N/t0hzVZtGZGuekMgQQX0RmlRHy:tpP8EkhN/t0hZ3une53QX0cy
Malware Config
Extracted
metasploit
windows/download_exec
http://192.168.16.129:80/3xWZ
- headers User-Agent: Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; WOW64; Trident/5.0; Avant Browser)
Signatures
-
Metasploit family
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 3fa7b9cd664a10f985148587cf72cc42de73fb8573558990da30631b50837450
Files
-
3fa7b9cd664a10f985148587cf72cc42de73fb8573558990da30631b50837450.exe windows:6 windows x86
1febcec5a3d296fb303a6b44461b9b6f
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
kernel32
VirtualAlloc
FreeLibrary
VirtualQuery
GetProcessHeap
HeapFree
HeapAlloc
GetLastError
GetModuleHandleW
GetStartupInfoW
InitializeSListHead
GetSystemTimeAsFileTime
GetCurrentProcessId
QueryPerformanceCounter
IsProcessorFeaturePresent
TerminateProcess
GetCurrentProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
WideCharToMultiByte
MultiByteToWideChar
RaiseException
IsDebuggerPresent
GetCurrentThreadId
GetProcAddress
msvcp140d
?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV12@XZ
?put@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV12@D@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV01@P6AAAV01@AAV01@@Z@Z
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEXXZ
?good@ios_base@std@@QBE_NXZ
?flags@ios_base@std@@QBEHXZ
?width@ios_base@std@@QBE_JXZ
?width@ios_base@std@@QAE_J_J@Z
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHD@Z
?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAE_JPBD_J@Z
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QAEXH_N@Z
?tie@?$basic_ios@DU?$char_traits@D@std@@@std@@QBEPAV?$basic_ostream@DU?$char_traits@D@std@@@2@XZ
?rdbuf@?$basic_ios@DU?$char_traits@D@std@@@std@@QBEPAV?$basic_streambuf@DU?$char_traits@D@std@@@2@XZ
?fill@?$basic_ios@DU?$char_traits@D@std@@@std@@QBEDXZ
?widen@?$basic_ios@DU?$char_traits@D@std@@@std@@QBEDD@Z
?uncaught_exception@std@@YA_NXZ
vcruntime140d
_except_handler4_common
__current_exception
memset
__vcrt_GetModuleFileNameW
__vcrt_GetModuleHandleW
memcpy
__CxxFrameHandler3
__std_type_info_destroy_list
__vcrt_LoadLibraryExW
__current_exception_context
ucrtbased
strcat_s
__stdio_common_vsprintf_s
__p__commode
_initialize_onexit_table
_register_onexit_function
_execute_onexit_table
_crt_atexit
_crt_at_quick_exit
_controlfp_s
terminate
_wmakepath_s
_wsplitpath_s
wcscpy_s
_set_new_mode
_configthreadlocale
_register_thread_local_exe_atexit_callback
_c_exit
_cexit
__p___argv
_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
strcpy_s
_seh_filter_dll
__p___argc
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: 29KB - Virtual size: 29KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 9KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.msvcjmc Size: 1024B - Virtual size: 566B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.00cfg Size: 512B - Virtual size: 270B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 22KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ