anti-debugging[.]exe

Sharing

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General

Target

anti-debugging.exe
Size

54KB
MD5

9a6bed09f27cd237a47cad397128bd11
SHA1

72ccd64997f9cf149e74d86e39b27d6a37c4c703
SHA256

caf043b173b819ab37c54dcb00ef6ff4a6c082528f0a503cb2892e4dbb7e466b
SHA512

d7a1860dacc16add87f62271a0c17b340235d6dd0d1ae2170a114128f500e0333f75afdcd0c1a422e468ffee5c229e20193a370dcdc024a2c757368dacf64ba0
SSDEEP

384:eWJMu9+PzTt136Ywumwwp+DLUlH6UB33d3Rj8Oa/zpKS2Hr8nY7xlEQ3Fe:WjqIxDLcH6mnd3uOYpKS2HrQixGQ3

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
anti-debugging.exe

Files

anti-debugging.exe
.exe windows:6 windows x86 arch:x86

5671a755ebfdc76da5e0552c549ac217

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

PDB Paths

C:\Users\ricardonacif\projects\anti-debugging\Release\anti-debugging.pdb

Imports

kernel32

GetCurrentProcess
OpenProcess
CreateToolhelp32Snapshot
Process32NextW
GetCurrentThread
Process32FirstW
CloseHandle
K32GetModuleBaseNameA
GetProcAddress
ExitProcess
GetCurrentProcessId
GetModuleHandleW
IsDebuggerPresent
CheckRemoteDebuggerPresent
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
GetStartupInfoW
QueryPerformanceCounter
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
UnhandledExceptionFilter

user32

RegisterClassA
LoadImageA
GetWindow
GetWindowRect
SetWindowPos
SendMessageW
DispatchMessageW
PeekMessageW
MessageBoxA
SetMenu
CreateWindowExA
LoadImageW
CreateMenu
AppendMenuA
DefWindowProcA
SendMessageA
LoadCursorW
TranslateMessage

msvcp140

?uncaught_exception@std@@YA_NXZ
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV01@J@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV01@I@Z
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QAEXH_N@Z
?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV12@XZ
?_Xlength_error@std@@YAXPBD@Z
?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAE_JPBD_J@Z
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHD@Z
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEXXZ

vcruntime140

memset
memcpy
_CxxThrowException
__current_exception_context
__current_exception
__std_exception_copy
__std_exception_destroy
__CxxFrameHandler3
_except_handler4_common
__std_terminate
memmove

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

_initterm
_initterm_e
exit
_exit
_initialize_onexit_table
_get_narrow_winmain_command_line
_register_thread_local_exe_atexit_callback
_set_app_type
_invalid_parameter_noinfo_noreturn
_crt_atexit
_controlfp_s
_register_onexit_function
_seh_filter_exe
_c_exit
terminate
_cexit
_configure_narrow_argv
_initialize_narrow_environment

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

strcpy_s
strcat_s

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

_callnewh
malloc
free
_set_new_mode

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

__setusermatherr

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

_set_fmode
__p__commode

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

_configthreadlocale

Sections

.text
Size: 11KB - Virtual size: 11KB

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

heaven
Size: 512B - Virtual size: 44B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE

.rsrc
Size: 32KB - Virtual size: 32KB

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

Sharing

General

Malware Config

Signatures

Files

5671a755ebfdc76da5e0552c549ac217

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

user32

msvcp140

vcruntime140

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

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

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

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

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

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

Sections

.text Size: 11KB - Virtual size: 11KB

.rdata Size: 7KB - Virtual size: 6KB

.data Size: 512B - Virtual size: 1KB

heaven Size: 512B - Virtual size: 44B

.rsrc Size: 32KB - Virtual size: 32KB

.reloc Size: 1KB - Virtual size: 1KB

.text
Size: 11KB - Virtual size: 11KB

.rdata
Size: 7KB - Virtual size: 6KB

.data
Size: 512B - Virtual size: 1KB

heaven
Size: 512B - Virtual size: 44B

.rsrc
Size: 32KB - Virtual size: 32KB

.reloc
Size: 1KB - Virtual size: 1KB