D:\MWS\Code\HookFont\Release\RiaLoader.pdb
Static task
static1
Behavioral task
behavioral1
Sample
d4af426a45eda5130a49cfeb8100075aa6309693bcd01c38c600ad57e90672a3.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
d4af426a45eda5130a49cfeb8100075aa6309693bcd01c38c600ad57e90672a3.exe
Resource
win10v2004-20231222-en
General
-
Target
d4af426a45eda5130a49cfeb8100075aa6309693bcd01c38c600ad57e90672a3
-
Size
80KB
-
MD5
c1dca011c2250a929804c1bb905a94a0
-
SHA1
2e82ba28d8c85f4d3d2fe3d76734445fbb0631c0
-
SHA256
d4af426a45eda5130a49cfeb8100075aa6309693bcd01c38c600ad57e90672a3
-
SHA512
75bab551477bde1d48f284b2bd0a557d0af12cffda8374acb94860bce3093d8d1818260e32a384cbffabf5cb1bf0d6880846773bd891700ad41f5220a4fb5e7d
-
SSDEEP
768:qX6680HzM6QdSURx6ZZA1QmH9SY83LywGNHKJYxCIz4nbY4S7L7SqEGINNKiEFk:qq6r/s2ZA11SEBNH9YGQ/Ki2k
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource d4af426a45eda5130a49cfeb8100075aa6309693bcd01c38c600ad57e90672a3
Files
-
d4af426a45eda5130a49cfeb8100075aa6309693bcd01c38c600ad57e90672a3.exe windows:6 windows x86 arch:x86
afc1ae2ebfcd72e81a45b6276f33e015
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
Imports
kernel32
ResumeThread
CloseHandle
WaitForSingleObject
SetLastError
GetLastError
OutputDebugStringA
GetEnvironmentVariableW
WideCharToMultiByte
MultiByteToWideChar
GetModuleFileNameW
TerminateProcess
GetExitCodeProcess
CreateProcessW
VirtualAllocEx
VirtualProtectEx
VirtualQueryEx
ReadProcessMemory
WriteProcessMemory
GetProcAddress
LoadLibraryW
GetModuleHandleW
GetCurrentThreadId
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsProcessorFeaturePresent
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
SetEvent
ResetEvent
WaitForSingleObjectEx
CreateEventW
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
GetCurrentProcess
user32
MessageBoxW
MessageBoxA
msvcp140
??7ios_base@std@@QBE_NXZ
??Bios_base@std@@QBE_NXZ
?_Getcat@?$codecvt@_WDU_Mbstatet@@@std@@SAIPAPBVfacet@locale@2@PBV42@@Z
?unshift@?$codecvt@_WDU_Mbstatet@@@std@@QBEHAAU_Mbstatet@@PAD1AAPAD@Z
?out@?$codecvt@_WDU_Mbstatet@@@std@@QBEHAAU_Mbstatet@@PB_W1AAPB_WPAD3AAPAD@Z
?in@?$codecvt@_WDU_Mbstatet@@@std@@QBEHAAU_Mbstatet@@PBD1AAPBDPA_W3AAPA_W@Z
?always_noconv@codecvt_base@std@@QBE_NXZ
??Bid@locale@std@@QAEIXZ
?_Xinvalid_argument@std@@YAXPBD@Z
?_New_Locimp@_Locimp@locale@std@@CAPAV123@ABV123@@Z
?empty@locale@std@@SA?AV12@XZ
??4?$_Yarn@D@std@@QAEAAV01@PBD@Z
??1?$codecvt@_WDU_Mbstatet@@@std@@MAE@XZ
??0?$codecvt@_WDU_Mbstatet@@@std@@QAE@I@Z
?_Addfac@_Locimp@locale@std@@AAEXPAVfacet@23@I@Z
?_Decref@facet@locale@std@@UAEPAV_Facet_base@3@XZ
?_Incref@facet@locale@std@@UAEXXZ
??1?$basic_istream@_WU?$char_traits@_W@std@@@std@@UAE@XZ
?_Xlength_error@std@@YAXPBD@Z
??1_Lockit@std@@QAE@XZ
??0_Lockit@std@@QAE@H@Z
?_Getgloballocale@locale@std@@CAPAV_Locimp@12@XZ
?_Xout_of_range@std@@YAXPBD@Z
?_Fiopen@std@@YAPAU_iobuf@@PB_WHH@Z
?id@?$codecvt@_WDU_Mbstatet@@@std@@2V0locale@2@A
?_Ipfx@?$basic_istream@_WU?$char_traits@_W@std@@@std@@QAE_N_N@Z
?snextc@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@QAEGXZ
?getloc@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@QBE?AVlocale@2@XZ
??1?$basic_ios@_WU?$char_traits@_W@std@@@std@@UAE@XZ
?xsputn@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@MAE_JPB_W_J@Z
?xsgetn@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@MAE_JPA_W_J@Z
?showmanyc@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@MAE_JXZ
??1?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@UAE@XZ
??0?$basic_ios@_WU?$char_traits@_W@std@@@std@@IAE@XZ
?imbue@?$basic_ios@_WU?$char_traits@_W@std@@@std@@QAE?AVlocale@2@ABV32@@Z
?sbumpc@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@QAEGXZ
?sgetc@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@QAEGXZ
?setstate@?$basic_ios@_WU?$char_traits@_W@std@@@std@@QAEXH_N@Z
??0?$basic_istream@_WU?$char_traits@_W@std@@@std@@QAE@PAV?$basic_streambuf@_WU?$char_traits@_W@std@@@1@_N@Z
?_Init@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@IAEXXZ
??0?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@IAE@XZ
?widen@?$basic_ios@_WU?$char_traits@_W@std@@@std@@QBE_WD@Z
vcruntime140
memcpy
memset
__std_terminate
_CxxThrowException
__current_exception
__current_exception_context
__std_exception_copy
__CxxFrameHandler3
_except_handler4_common
memmove
__std_exception_destroy
api-ms-win-crt-runtime-l1-1-0
exit
_invalid_parameter_noinfo_noreturn
_errno
terminate
_controlfp_s
_crt_atexit
_register_onexit_function
_initialize_onexit_table
_seh_filter_exe
_register_thread_local_exe_atexit_callback
_c_exit
_cexit
_set_app_type
_exit
_initterm_e
_initterm
_get_narrow_winmain_command_line
_initialize_narrow_environment
_configure_narrow_argv
api-ms-win-crt-stdio-l1-1-0
fflush
fclose
__p__commode
_set_fmode
__stdio_common_vswprintf
fputwc
_fseeki64
fsetpos
ungetc
setvbuf
fgetpos
fwrite
fgetwc
fgetc
ungetwc
api-ms-win-crt-filesystem-l1-1-0
_unlock_file
_lock_file
api-ms-win-crt-convert-l1-1-0
wcstol
api-ms-win-crt-string-l1-1-0
strlen
api-ms-win-crt-heap-l1-1-0
_callnewh
malloc
free
_set_new_mode
api-ms-win-crt-math-l1-1-0
__setusermatherr
ceil
api-ms-win-crt-locale-l1-1-0
_configthreadlocale
Sections
.text Size: 38KB - Virtual size: 38KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 12KB
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
.detourc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.detourd Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
i�ẉu� Size: 16KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE