Behavioral task
behavioral1
Sample
fd391add3844bcf3cda922cd363130c9772cf390925ed88582dcdf0d50ed8f76.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
fd391add3844bcf3cda922cd363130c9772cf390925ed88582dcdf0d50ed8f76.exe
Resource
win10v2004-20231023-en
General
-
Target
fd391add3844bcf3cda922cd363130c9772cf390925ed88582dcdf0d50ed8f76
-
Size
10KB
-
MD5
d3bb8e90d0b3c6f984114f5057c34a57
-
SHA1
e5b495e6e33f35c6acc23ffa5adfc6a83b9be60e
-
SHA256
fd391add3844bcf3cda922cd363130c9772cf390925ed88582dcdf0d50ed8f76
-
SHA512
66cd9d67a8bb591dbe7bd2de7c4ea74062b6ac2584f7568cc06b5df6cd7df040bf88d1dec8f3085b8d585e0d65fa7693cecc1b95321c863a03e4309008ad28e9
-
SSDEEP
192:hPuj7Wr2zQTjOB1PdViQa7E5pz6HJoZg2IL:F+7acKjadVra7CO2
Malware Config
Extracted
metasploit
windows/download_exec
http://2.56.240.144:80/kLWN
- headers User-Agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; .NET CLR 1.1.4322; BOIE8;ENUS)
Signatures
-
Metasploit family
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource fd391add3844bcf3cda922cd363130c9772cf390925ed88582dcdf0d50ed8f76
Files
-
fd391add3844bcf3cda922cd363130c9772cf390925ed88582dcdf0d50ed8f76.exe windows:6 windows x86
7c8b7bbcddc96d64a76c687c6f591ee4
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
vcruntime140
__current_exception_context
__current_exception
memset
_except_handler4_common
api-ms-win-crt-stdio-l1-1-0
__stdio_common_vfprintf
__acrt_iob_func
__p__commode
_set_fmode
api-ms-win-crt-runtime-l1-1-0
_c_exit
_seh_filter_exe
_initialize_onexit_table
_cexit
_crt_atexit
_controlfp_s
terminate
_set_app_type
_register_thread_local_exe_atexit_callback
__p___argv
_register_onexit_function
_exit
exit
_initterm_e
_initterm
_get_initial_narrow_environment
_initialize_narrow_environment
_configure_narrow_argv
__p___argc
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
kernel32
GetSystemTimeAsFileTime
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
GetModuleHandleW
IsDebuggerPresent
InitializeSListHead
UnhandledExceptionFilter
GetCurrentThreadId
GetCurrentProcessId
QueryPerformanceCounter
Sections
.text Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - 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: 356B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ