Behavioral task
behavioral1
Sample
NEAS.f5b8b72e9c2ab78f5ce156937ab2bfa0.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.f5b8b72e9c2ab78f5ce156937ab2bfa0.exe
Resource
win10v2004-20231023-en
General
-
Target
NEAS.f5b8b72e9c2ab78f5ce156937ab2bfa0.exe
-
Size
10KB
-
MD5
f5b8b72e9c2ab78f5ce156937ab2bfa0
-
SHA1
0ef2fad1af2c063a3e785d649a3f8d7ae728fa63
-
SHA256
1c175899081133ad5ede9c4df8276d8a86e3b181c22d3bfaf60e3d3fee21e284
-
SHA512
a86b6c39cea8beb203f70c0498999778aff2fa665cc7d18008e8b9a6a9fa966850826f969282ae8020621be096c71d5140e78245b012b7fabd98c70082faba00
-
SSDEEP
192:hFo9jja7wQbjO5GQC477GQQ7E5pz6HJoZZ:hOFj2wijkO4fc7CT
Malware Config
Extracted
metasploit
encoder/shikata_ga_nai
Extracted
metasploit
windows/reverse_tcp
192.168.32.131:443
Signatures
-
Metasploit family
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.f5b8b72e9c2ab78f5ce156937ab2bfa0.exe
Files
-
NEAS.f5b8b72e9c2ab78f5ce156937ab2bfa0.exe.exe windows:6 windows x86
f42abe290ec30f10b46cd4003487c160
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
IsDebuggerPresent
InitializeSListHead
GetSystemTimeAsFileTime
GetCurrentThreadId
GetCurrentProcessId
QueryPerformanceCounter
IsProcessorFeaturePresent
TerminateProcess
GetCurrentProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetModuleHandleW
vcruntime140
memset
__current_exception_context
__current_exception
_except_handler4_common
api-ms-win-crt-stdio-l1-1-0
__stdio_common_vfprintf
__p__commode
_set_fmode
__acrt_iob_func
api-ms-win-crt-runtime-l1-1-0
_configure_narrow_argv
__p___argc
_initialize_onexit_table
_exit
_c_exit
_crt_atexit
_controlfp_s
terminate
exit
_initterm_e
_register_thread_local_exe_atexit_callback
_cexit
__p___argv
_set_app_type
_seh_filter_exe
_initterm
_get_initial_narrow_environment
_register_onexit_function
_initialize_narrow_environment
api-ms-win-crt-math-l1-1-0
__setusermatherr
api-ms-win-crt-locale-l1-1-0
_configthreadlocale
api-ms-win-crt-heap-l1-1-0
_set_new_mode
Sections
.text Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 904B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 348B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ