Static task
static1
Behavioral task
behavioral1
Sample
NEAS.2657e475499f0c74203b3e6c981321d0.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
NEAS.2657e475499f0c74203b3e6c981321d0.exe
Resource
win10v2004-20230915-en
General
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Target
NEAS.2657e475499f0c74203b3e6c981321d0.exe
-
Size
1.4MB
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MD5
2657e475499f0c74203b3e6c981321d0
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SHA1
06d1dff1ae76a9ef55ec968e35ad74119af9b794
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SHA256
a4c2c9b88dae7e3ae95fd639c964fb05ba98cc1a7c7802bf965877a49b2bdfb9
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SHA512
79d6b30c545758b7e99eb3ec5013b16afcb959e3f33dc5cc31bc1ef8d7987c9509c02cc5d6dd42d80c6077bb06503111159618562d8b177c5a1dff12652f7c01
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SSDEEP
24576:EApW7S2hJclT4+i+ehUzErBYZRfQpu2o35j1jSqM9M47b:EAptlji+ehUzErBYZR8o3SqQr7b
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.2657e475499f0c74203b3e6c981321d0.exe
Files
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NEAS.2657e475499f0c74203b3e6c981321d0.exe.exe windows:5 windows x86
f7197e5c168487bb07e1b4398df3f8e5
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
WideCharToMultiByte
GetLongPathNameW
GetModuleFileNameW
CloseHandle
GetFullPathNameW
CreateFileW
GetFileAttributesA
GetFileAttributesW
AllocConsole
GetLastError
Sleep
CreateMutexW
GetCommandLineW
GetProcAddress
GetCurrentProcess
TerminateProcess
GetCurrentThread
GetCurrentThreadId
SetThreadPriority
SetLastError
InitializeCriticalSection
EnterCriticalSection
LeaveCriticalSection
SetEvent
PulseEvent
ReleaseMutex
WaitForSingleObject
WaitForMultipleObjects
FindClose
DuplicateHandle
SetHandleInformation
CreateEventW
LoadLibraryW
CreateProcessW
CreateDirectoryW
GetFullPathNameA
GetFileAttributesExW
DeleteFileW
FindFirstFileW
FindNextFileW
MultiByteToWideChar
GetTempPathW
GetTimeFormatA
CreateDirectoryA
GetProcessId
GetModuleHandleW
SetEndOfFile
HeapSize
WriteConsoleW
OutputDebugStringW
OutputDebugStringA
SetEnvironmentVariableW
SetEnvironmentVariableA
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineA
GetOEMCP
IsValidCodePage
FindNextFileA
FindFirstFileExW
FindFirstFileExA
GetProcessHeap
SetConsoleCtrlHandler
RemoveDirectoryW
MoveFileExW
GetExitCodeProcess
GetTimeZoneInformation
GetConsoleCP
FlushFileBuffers
EnumSystemLocalesW
GetUserDefaultLCID
IsValidLocale
GetTimeFormatW
GetDateFormatW
GetACP
WriteFile
GetStdHandle
GetModuleFileNameA
HeapReAlloc
HeapFree
HeapAlloc
QueryPerformanceFrequency
SetFilePointerEx
ReadConsoleW
GetConsoleMode
GetWindowsDirectoryW
GetTickCount
ReadFile
CreatePipe
FreeLibraryAndExitThread
ResumeThread
ExitThread
CreateThread
CreateProcessA
GetFileType
SetStdHandle
GetModuleHandleExW
ExitProcess
InterlockedFlushSList
InterlockedPushEntrySList
LoadLibraryExW
FreeLibrary
RtlUnwind
RaiseException
InitializeSListHead
GetCurrentProcessId
QueryPerformanceCounter
GetStartupInfoW
IsDebuggerPresent
IsProcessorFeaturePresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
WaitForSingleObjectEx
ResetEvent
GetCPInfo
GetStringTypeW
GetLocaleInfoW
LCMapStringW
CompareStringW
GetSystemTimeAsFileTime
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
InitializeCriticalSectionAndSpinCount
FormatMessageA
FormatMessageW
DeleteCriticalSection
EncodePointer
DecodePointer
user32
GetSystemMetrics
SetWindowTextW
GetClientRect
GetWindowRect
GetParent
LoadIconW
LoadImageW
ShowWindow
SetWindowPos
IsZoomed
GetWindowLongW
SetWindowLongW
MonitorFromWindow
GetMonitorInfoW
EndDeferWindowPos
ReleaseDC
MessageBoxW
DefWindowProcW
IsIconic
GetActiveWindow
SetTimer
SetForegroundWindow
BeginPaint
EndPaint
SetCursor
GetCursor
FindWindowW
GetWindow
RegisterClassExW
CreateWindowExW
DeferWindowPos
BeginDeferWindowPos
GetDC
SendMessageW
GetDesktopWindow
MoveWindow
GetSysColorBrush
UpdateWindow
gdi32
GetDeviceCaps
shell32
ShellExecuteW
Shell_NotifyIconW
CommandLineToArgvW
libcef
cef_string_utf16_set
cef_string_utf16_to_utf8
cef_string_utf8_to_utf16
cef_string_utf16_cmp
cef_string_utf16_clear
cef_string_utf8_clear
cef_log
cef_string_wide_to_utf8
cef_string_userfree_utf16_free
cef_string_list_alloc
cef_string_list_free
cef_v8value_create_undefined
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_function
cef_process_message_create
cef_browser_host_create_browser
cef_browser_host_create_browser_sync
cef_visit_web_plugin_info
cef_refresh_web_plugins
cef_unregister_internal_web_plugin
cef_register_web_plugin_crash
cef_is_web_plugin_unstable
cef_register_widevine_cdm
cef_currently_on
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_set_osmodal_loop
cef_enable_highdpi_support
cef_crash_reporting_enabled
cef_set_crash_key_value
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_zip_directory
cef_get_geolocation
cef_add_cross_origin_whitelist_entry
cef_remove_cross_origin_whitelist_entry
cef_clear_cross_origin_whitelist
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_parse_jsonand_return_error
cef_write_json
cef_get_path
cef_launch_process
cef_is_cert_status_error
cef_is_cert_status_minor_error
cef_begin_tracing
cef_end_tracing
cef_now_from_system_trace_time
cef_api_hash
cef_v8context_get_current_context
cef_v8context_get_entered_context
cef_v8context_in_context
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_list_value_create
cef_drag_data_create
cef_request_context_get_global_context
cef_request_context_create_context
cef_create_context_shared
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_task_runner_get_for_current_thread
cef_task_runner_get_for_thread
cef_dictionary_value_create
cef_string_list_copy
cef_image_create
cef_stream_writer_create_for_file
cef_stream_writer_create_for_handler
cef_cookie_manager_get_global_manager
cef_cookie_manager_create_manager
cef_string_multimap_alloc
cef_string_multimap_free
cef_request_create
cef_menu_model_create
cef_response_create
cef_v8stack_trace_get_current
cef_post_data_create
cef_print_settings_create
cef_post_data_element_create
ws2_32
WSACleanup
WSAStartup
__WSAFDIsSet
accept
bind
closesocket
connect
ioctlsocket
getsockname
htonl
htons
inet_ntoa
listen
ntohl
ntohs
recv
select
send
setsockopt
shutdown
socket
gethostbyname
version
VerQueryValueW
GetFileVersionInfoW
GetFileVersionInfoSizeW
Sections
.text Size: 1.0MB - Virtual size: 1.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 170KB - Virtual size: 170KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 19KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.gfids Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.tls Size: 512B - Virtual size: 9B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 160KB - Virtual size: 159KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 48KB - Virtual size: 47KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ