Behavioral task
behavioral1
Sample
289f26b565f71a4b53fe10219c431765426b17d8942fa84a86cd217c15861dbe.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
289f26b565f71a4b53fe10219c431765426b17d8942fa84a86cd217c15861dbe.exe
Resource
win10v2004-20231023-en
General
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Target
289f26b565f71a4b53fe10219c431765426b17d8942fa84a86cd217c15861dbe
-
Size
17KB
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MD5
8ec01cd02b3b842fd9448e5672c7f41d
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SHA1
0803d7c03dc3692cd48e0ee73eedd46f17d9201b
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SHA256
289f26b565f71a4b53fe10219c431765426b17d8942fa84a86cd217c15861dbe
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SHA512
e3146c187d0a0d1c4c400e15222df3e2da1f55a3036d57baca876f789064f68050fe9e78293d88e542ae046194442932049116f1e66c8b44199f914cdb98b572
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SSDEEP
384:XxjK5yhrwaogwuek6o+Xxpocs/oj2rZz3lLQNlbXtqD+:hWGrozPXxecs/nNeb9qD
Malware Config
Extracted
metasploit
windows/download_exec
http://192.168.219.140:8443/YFZc
Signatures
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Metasploit family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 289f26b565f71a4b53fe10219c431765426b17d8942fa84a86cd217c15861dbe
Files
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289f26b565f71a4b53fe10219c431765426b17d8942fa84a86cd217c15861dbe.exe windows:6 windows x86
6354f129aef03d0e2b93f1aeccc73f04
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
CreateToolhelp32Snapshot
Process32NextW
Process32FirstW
CloseHandle
GetModuleHandleW
IsDebuggerPresent
InitializeSListHead
GetSystemTimeAsFileTime
GetCurrentThreadId
GetCurrentProcessId
QueryPerformanceCounter
IsProcessorFeaturePresent
TerminateProcess
GetCurrentProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
msvcp140
?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
?widen@?$basic_ios@DU?$char_traits@D@std@@@std@@QBEDD@Z
?put@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV12@D@Z
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV12@XZ
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHD@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
_Thrd_join
_Xtime_get_ticks
_Query_perf_counter
_Thrd_id
_Thrd_sleep
_Cnd_do_broadcast_at_thread_exit
?uncaught_exception@std@@YA_NXZ
?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?_Throw_Cpp_error@std@@YAXH@Z
_Query_perf_frequency
shlwapi
StrCmpIW
vcruntime140
memset
__current_exception_context
__current_exception
_except_handler4_common
_CxxThrowException
__CxxFrameHandler3
__std_terminate
__std_exception_destroy
__std_exception_copy
api-ms-win-crt-runtime-l1-1-0
_register_thread_local_exe_atexit_callback
_cexit
__p___argv
terminate
__p___argc
_initialize_onexit_table
_register_onexit_function
_crt_atexit
_controlfp_s
_seh_filter_exe
exit
_set_app_type
_c_exit
_exit
_initterm_e
_initterm
_get_initial_narrow_environment
_initialize_narrow_environment
_configure_narrow_argv
_beginthreadex
api-ms-win-crt-stdio-l1-1-0
__p__commode
_set_fmode
__stdio_common_vswprintf_s
api-ms-win-crt-heap-l1-1-0
malloc
_callnewh
_set_new_mode
free
api-ms-win-crt-math-l1-1-0
__setusermatherr
api-ms-win-crt-locale-l1-1-0
_configthreadlocale
Sections
.text Size: 7KB - Virtual size: 6KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 7KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 1KB
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: 1024B - Virtual size: 764B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ