Static task
static1
Behavioral task
behavioral1
Sample
21a302d31dd03ca04f3ee9908e38fef26e622a628160659db4d8cc4b5df57662.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
21a302d31dd03ca04f3ee9908e38fef26e622a628160659db4d8cc4b5df57662.exe
Resource
win10v2004-20231215-en
General
-
Target
21a302d31dd03ca04f3ee9908e38fef26e622a628160659db4d8cc4b5df57662
-
Size
1.2MB
-
MD5
21aeb5635bead90ae2b62ae8b2b25184
-
SHA1
dd318017b946ceb75fc18e8ba29d1dc366389dcd
-
SHA256
21a302d31dd03ca04f3ee9908e38fef26e622a628160659db4d8cc4b5df57662
-
SHA512
489dc2a672067158456533aee3c8ddb297d935a9e3b461ccab22811a7710672848a9388adeb317002a0f4a42aa9f58a2424af284ecc5b22fde34ee7db635d4f2
-
SSDEEP
3072:SSupXMjz8Kf6Cv+PQm51sEskNjO8qnTSQBCz5iz0FqCWkObFn:SXMjLf6CvCQyGxrnTl84z0FIkQ
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 21a302d31dd03ca04f3ee9908e38fef26e622a628160659db4d8cc4b5df57662
Files
-
21a302d31dd03ca04f3ee9908e38fef26e622a628160659db4d8cc4b5df57662.exe windows:6 windows x86 arch:x86
b21b54b93f7d29c8bad57312cc9ad397
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
portaudio_x86
ord23
ord4
ord5
ord3
ord19
ord9
ord21
ord29
ord12
ord15
ord8
ord22
ord17
ord31
kernel32
IsDebuggerPresent
FormatMessageA
LocalFree
GetFileInformationByHandleEx
AreFileApisANSI
GetLastError
UnmapViewOfFile
CloseHandle
OpenFileMappingA
MapViewOfFile
LoadLibraryA
GetProcAddress
FreeLibrary
SetThreadPriority
Sleep
GetCurrentThread
WideCharToMultiByte
GetPrivateProfileIntA
GetPrivateProfileStringA
CreateMutexA
ReleaseMutex
GetModuleFileNameA
Process32First
GetModuleHandleW
GetCurrentProcess
TerminateProcess
OpenProcess
GetFileAttributesExW
GetModuleHandleExA
Process32Next
SetUnhandledExceptionFilter
MultiByteToWideChar
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSection
GetCurrentThreadId
GetStartupInfoW
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
InitializeSListHead
InitOnceComplete
InitOnceBeginInitialize
GetCurrentDirectoryW
CreateFileW
WaitForSingleObjectEx
CreateEventW
ResetEvent
SetEvent
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
IsProcessorFeaturePresent
UnhandledExceptionFilter
SetPriorityClass
CreateToolhelp32Snapshot
user32
UpdateWindow
FindWindowA
PostQuitMessage
KillTimer
LoadIconA
SendMessageA
TranslateMessage
CreateWindowExA
DefWindowProcA
RegisterClassA
SetTimer
ShowWindow
LoadCursorA
DispatchMessageA
GetMessageA
gdi32
GetStockObject
ole32
CoUninitialize
CoCreateInstance
CoInitializeEx
oleaut32
VariantClear
msvcp140
?_Xlength_error@std@@YAXPBD@Z
?_Throw_C_error@std@@YAXH@Z
_Mtx_destroy_in_situ
_Mtx_lock
_Mtx_init_in_situ
_Mtx_unlock
?_Throw_Cpp_error@std@@YAXH@Z
_Cnd_do_broadcast_at_thread_exit
_Thrd_id
_Thrd_join
?_Xout_of_range@std@@YAXPBD@Z
?uncaught_exception@std@@YA_NXZ
?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAE_JPBD_J@Z
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHD@Z
??0?$basic_streambuf@DU?$char_traits@D@std@@@std@@IAE@XZ
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEXXZ
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV12@XZ
?_Pninc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IAEPADXZ
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QAEXH_N@Z
??0?$basic_ios@DU?$char_traits@D@std@@@std@@IAE@XZ
??0?$basic_iostream@DU?$char_traits@D@std@@@std@@QAE@PAV?$basic_streambuf@DU?$char_traits@D@std@@@1@@Z
??1?$basic_streambuf@DU?$char_traits@D@std@@@std@@UAE@XZ
?_Lock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@UAEXXZ
?_Unlock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@UAEXXZ
?showmanyc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAE_JXZ
?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
?setbuf@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAEPAV12@PAD_J@Z
?sync@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAEHXZ
?imbue@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAEXABVlocale@2@@Z
??1?$basic_ios@DU?$char_traits@D@std@@@std@@UAE@XZ
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV01@K@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV01@_J@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV01@PBX@Z
??1?$basic_iostream@DU?$char_traits@D@std@@@std@@UAE@XZ
?_Winerror_map@std@@YAHH@Z
?_Syserror_map@std@@YAPBDH@Z
vcruntime140
memmove
__std_terminate
memset
__current_exception_context
__current_exception
_CxxThrowException
_except_handler4_common
strstr
strrchr
__std_exception_copy
__std_exception_destroy
memcpy
memchr
__CxxFrameHandler3
api-ms-win-crt-heap-l1-1-0
_set_new_mode
malloc
free
calloc
_callnewh
api-ms-win-crt-runtime-l1-1-0
_register_onexit_function
_crt_atexit
_cexit
_seh_filter_exe
_set_app_type
_get_narrow_winmain_command_line
_initterm
_initialize_onexit_table
_exit
_invalid_parameter_noinfo
_c_exit
_register_thread_local_exe_atexit_callback
strerror
_errno
exit
_controlfp_s
_initialize_narrow_environment
_beginthreadex
terminate
abort
_initterm_e
_invalid_parameter_noinfo_noreturn
_configure_narrow_argv
api-ms-win-crt-stdio-l1-1-0
__stdio_common_vfprintf
fflush
__acrt_iob_func
setvbuf
_ftelli64
__p__commode
fread
_fseeki64
rewind
_set_fmode
fseek
fopen
ftell
_wfopen
fwrite
fclose
__stdio_common_vsprintf
api-ms-win-crt-time-l1-1-0
_localtime64_s
clock
_ftime64
_time64
api-ms-win-crt-utility-l1-1-0
rand
srand
api-ms-win-crt-convert-l1-1-0
atoi
atof
api-ms-win-crt-string-l1-1-0
strncpy
api-ms-win-crt-multibyte-l1-1-0
_mbscmp
api-ms-win-crt-filesystem-l1-1-0
_access
_mkdir
_wchdir
_wfullpath
api-ms-win-crt-math-l1-1-0
ceil
__setusermatherr
api-ms-win-crt-locale-l1-1-0
_configthreadlocale
___lc_codepage_func
Sections
.text Size: 122KB - Virtual size: 121KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1.0MB - Virtual size: 1.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ