c54db566331310516886cbcb3fc3ee82e8c0b20eb9f663a7e080b0752db926be

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General

Target

c54db566331310516886cbcb3fc3ee82e8c0b20eb9f663a7e080b0752db926be
Size

490KB
MD5

16c2b9409cd98130f82d3dc0d37ef082
SHA1

c4f2cd55cf2e22a82e52207650e361e6983a8e09
SHA256

c54db566331310516886cbcb3fc3ee82e8c0b20eb9f663a7e080b0752db926be
SHA512

acc589c75da98919d14acd555a524c1b4ae0738d00d6fb1ccfe19f41607f4a8d22d54aeab51aaa52be9d94d903f947754191498a692333c5082168b2739efe8d
SSDEEP

12288:Te3/3UndwF2AmnvT6gRbYH6bvddc3qMI/pbV1r6GXN:Te3/3UndwF2AmnvT66bq6bFMI/9r

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
c54db566331310516886cbcb3fc3ee82e8c0b20eb9f663a7e080b0752db926be

Files

c54db566331310516886cbcb3fc3ee82e8c0b20eb9f663a7e080b0752db926be
.exe windows:6 windows x86 arch:x86

a7f0e6dd48633e99db80143793ee1c87

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

D:\svn\hotfix\ceftool_hotfix_1.0.0\Win32\Release\BrowserSubProcess.pdb

Imports

libcef

cef_v8value_create_null
cef_v8value_create_bool
cef_v8value_create_int
cef_v8value_create_uint
cef_v8value_create_double
cef_v8value_create_date
cef_v8value_create_string
cef_v8value_create_object
cef_v8value_create_array
cef_v8value_create_array_buffer
cef_v8value_create_function
cef_process_message_create
cef_api_hash
cef_run_winmain_with_preferred_stack_size
cef_run_main_with_preferred_stack_size
cef_enable_highdpi_support
cef_set_osmodal_loop
cef_string_userfree_utf16_free
cef_v8value_create_undefined
cef_post_task
cef_post_delayed_task
cef_register_extension
cef_register_scheme_handler_factory
cef_clear_scheme_handler_factories
cef_execute_process
cef_initialize
cef_shutdown
cef_do_message_loop_work
cef_run_message_loop
cef_quit_message_loop
cef_crash_reporting_enabled
cef_string_list_free
cef_create_directory
cef_get_temp_directory
cef_create_new_temp_directory
cef_create_temp_directory_in_directory
cef_directory_exists
cef_delete_file
cef_currently_on
cef_load_crlsets_file
cef_is_rtl
cef_add_cross_origin_whitelist_entry
cef_remove_cross_origin_whitelist_entry
cef_clear_cross_origin_whitelist
cef_resolve_url
cef_parse_url
cef_create_url
cef_format_url_for_security_display
cef_get_mime_type
cef_get_extensions_for_mime_type
cef_base64encode
cef_base64decode
cef_uriencode
cef_uridecode
cef_parse_json
cef_v8context_in_context
cef_parse_jsonand_return_error
cef_write_json
cef_get_path
cef_launch_process
cef_begin_tracing
cef_end_tracing
cef_now_from_system_trace_time
cef_execute_java_script_with_user_gesture_for_tests
cef_set_data_directory_for_tests
cef_list_value_create
cef_task_runner_get_for_current_thread
cef_task_runner_get_for_thread
cef_string_list_size
cef_string_list_value
cef_string_list_append
cef_string_map_size
cef_string_map_key
cef_string_map_value
cef_string_map_append
cef_string_multimap_size
cef_string_multimap_key
cef_string_multimap_value
cef_string_multimap_append
cef_log
cef_string_utf8_clear
cef_string_wide_to_utf8
cef_binary_value_create
cef_string_map_alloc
cef_string_map_free
cef_command_line_create
cef_command_line_get_global
cef_value_create
cef_dictionary_value_create
cef_browser_host_create_browser
cef_browser_host_create_browser_sync
cef_string_multimap_alloc
cef_string_multimap_free
cef_request_create
cef_urlrequest_create
cef_drag_data_create
cef_request_context_get_global_context
cef_request_context_create_context
cef_create_context_shared
cef_post_data_create
cef_response_create
cef_v8stack_trace_get_current
cef_image_create
cef_stream_writer_create_for_file
cef_stream_writer_create_for_handler
cef_cookie_manager_get_global_manager
cef_media_router_get_global
cef_post_data_element_create
cef_menu_model_create
cef_print_settings_create
cef_stream_reader_create_for_file
cef_stream_reader_create_for_data
cef_stream_reader_create_for_handler
cef_string_list_alloc
cef_v8context_get_entered_context
cef_parse_json_buffer
cef_v8context_get_current_context
cef_zip_directory
cef_set_crash_key_value
cef_is_cert_status_error
cef_string_utf16_cmp
cef_string_utf16_set
cef_string_utf8_to_utf16
cef_v8value_create_promise
cef_string_utf16_clear

kernel32

GetModuleHandleW
InitializeSListHead
GetSystemTimeAsFileTime
GetCurrentThreadId
GetStartupInfoW
GetLastError
SetLastError
FormatMessageA
GetCurrentProcessId
QueryPerformanceCounter
IsProcessorFeaturePresent
TerminateProcess
GetCurrentProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
IsDebuggerPresent

msvcp140

??0?$basic_ios@DU?$char_traits@D@std@@@std@@IAE@XZ
??0?$basic_ostream@DU?$char_traits@D@std@@@std@@QAE@PAV?$basic_streambuf@DU?$char_traits@D@std@@@1@_N@Z
??1?$basic_ostream@DU?$char_traits@D@std@@@std@@UAE@XZ
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEXXZ
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV01@H@Z
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV12@XZ
?_Lock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@UAEXXZ
?_Unlock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@UAEXXZ
?imbue@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAEXABVlocale@2@@Z
?setbuf@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAEPAV12@PAD_J@Z
?showmanyc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAE_JXZ
?sync@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAEHXZ
?uflow@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAEHXZ
?xsgetn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAE_JPAD_J@Z
?xsputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAE_JPBD_J@Z
?_Raise_handler@std@@3P6AXABVexception@stdext@@@ZA
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV01@P6AAAVios_base@1@AAV21@@Z@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV01@K@Z
??0?$basic_iostream@DU?$char_traits@D@std@@@std@@QAE@PAV?$basic_streambuf@DU?$char_traits@D@std@@@1@@Z
??1?$basic_iostream@DU?$char_traits@D@std@@@std@@UAE@XZ
?_Xlength_error@std@@YAXPBD@Z
??0?$basic_streambuf@DU?$char_traits@D@std@@@std@@IAE@XZ
??1?$basic_streambuf@DU?$char_traits@D@std@@@std@@UAE@XZ
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHD@Z
?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAE_JPBD_J@Z
?_Pninc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IAEPADXZ
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QAEXH_N@Z
??1?$basic_ios@DU?$char_traits@D@std@@@std@@UAE@XZ

vcruntime140

_CxxThrowException
__std_type_info_destroy_list
__current_exception
__current_exception_context
_except_handler4_common
_purecall
__std_terminate
__CxxFrameHandler3
memcpy
memmove
__std_exception_destroy
memset
__std_exception_copy

api-ms-win-crt-runtime-l1-1-0

_c_exit
_register_thread_local_exe_atexit_callback
_invalid_parameter_noinfo_noreturn
_exit
_invoke_watson
exit
_initterm_e
_configure_narrow_argv
_initialize_narrow_environment
_initialize_onexit_table
_register_onexit_function
_execute_onexit_table
_crt_atexit
_crt_at_quick_exit
_controlfp_s
terminate
_initterm
_cexit
_seh_filter_exe
_get_wide_winmain_command_line
_initialize_wide_environment
_configure_wide_argv
_set_app_type
_seh_filter_dll

api-ms-win-crt-math-l1-1-0

__setusermatherr
_except1
ceil

api-ms-win-crt-string-l1-1-0

isspace

api-ms-win-crt-heap-l1-1-0

_set_new_mode
free
_callnewh
malloc

api-ms-win-crt-stdio-l1-1-0

_set_fmode
__p__commode

api-ms-win-crt-locale-l1-1-0

_configthreadlocale

Sections

.text
Size: 370KB - Virtual size: 370KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 89KB - Virtual size: 89KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1024B - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 26KB - Virtual size: 26KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

a7f0e6dd48633e99db80143793ee1c87

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

libcef

kernel32

msvcp140

vcruntime140

api-ms-win-crt-runtime-l1-1-0

api-ms-win-crt-math-l1-1-0

api-ms-win-crt-string-l1-1-0

api-ms-win-crt-heap-l1-1-0

api-ms-win-crt-stdio-l1-1-0

api-ms-win-crt-locale-l1-1-0

Sections

.text Size: 370KB - Virtual size: 370KB

.rdata Size: 89KB - Virtual size: 89KB

.data Size: 1024B - Virtual size: 1KB

.rsrc Size: 2KB - Virtual size: 1KB

.reloc Size: 26KB - Virtual size: 26KB

.text
Size: 370KB - Virtual size: 370KB

.rdata
Size: 89KB - Virtual size: 89KB

.data
Size: 1024B - Virtual size: 1KB

.rsrc
Size: 2KB - Virtual size: 1KB

.reloc
Size: 26KB - Virtual size: 26KB