Behavioral task
behavioral1
Sample
850b20fbfc1db44692f829c2deb10b8258730cac62d4d8ac9f03614a36034486.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
850b20fbfc1db44692f829c2deb10b8258730cac62d4d8ac9f03614a36034486.exe
Resource
win10v2004-20230703-en
General
-
Target
850b20fbfc1db44692f829c2deb10b8258730cac62d4d8ac9f03614a36034486
-
Size
39KB
-
MD5
5b861573b7c6fc3bd647d1c5ee0e9f54
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SHA1
5e2124cfc33978134317ebf96e13bec6677b6232
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SHA256
850b20fbfc1db44692f829c2deb10b8258730cac62d4d8ac9f03614a36034486
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SHA512
5579cc88311d060bd02ba064a9de6bad95c6daca9e876542d3d9cedbeadff28aa788b49599a0367e8682040688847b9e6327856454d70f5150c3dd74475bed23
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SSDEEP
384:Qo1PJ9nY5xEdWowljp12WC08/kHPwPhNpnSvkOWByD2J5h8:LJ25xbowljnbg8uhPC4ByDr
Malware Config
Extracted
metasploit
windows/download_exec
http://192.168.234.130:6000/icon1.png
- headers Host: bing.com Accept: application/xml;q=0.9,image/avif,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9 Cookie: token=TYGAelr7Vs8pYUEdf0pAKVf6BcqFCOPB;BIGipServerpool_9.29_5229=3314783417.22012.0000 User-Agent: Microsoft-CryptoAPI/10.0
Signatures
-
Metasploit family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 850b20fbfc1db44692f829c2deb10b8258730cac62d4d8ac9f03614a36034486
Files
-
850b20fbfc1db44692f829c2deb10b8258730cac62d4d8ac9f03614a36034486.exe windows x86
b276147a484e123495c534ff16aaf771
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
vcruntime140d
__vcrt_GetModuleFileNameW
_except_handler4_common
memset
__current_exception_context
__current_exception
__vcrt_GetModuleHandleW
__vcrt_LoadLibraryExW
__std_type_info_destroy_list
ucrtbased
_seh_filter_dll
strcat_s
_register_onexit_function
_execute_onexit_table
_crt_atexit
_crt_at_quick_exit
_controlfp_s
terminate
_wmakepath_s
_wsplitpath_s
wcscpy_s
__stdio_common_vsprintf_s
strcpy_s
__p__commode
_set_new_mode
_configthreadlocale
_register_thread_local_exe_atexit_callback
_c_exit
_cexit
__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
_initialize_onexit_table
kernel32
HeapAlloc
RaiseException
MultiByteToWideChar
WideCharToMultiByte
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
TerminateProcess
GetCurrentProcess
GetProcAddress
FreeLibrary
VirtualQuery
GetProcessHeap
HeapFree
IsDebuggerPresent
GetLastError
GetModuleHandleW
IsProcessorFeaturePresent
GetStartupInfoW
SetUnhandledExceptionFilter
UnhandledExceptionFilter
InitializeSListHead
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: 21KB - Virtual size: 20KB
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: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.msvcjmc Size: 512B - Virtual size: 283B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.00cfg Size: 512B - Virtual size: 265B
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: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ