65caf541a55622f70bd05d1c61d9ab883d53d96f37e4de6b1b14a44f298d9794

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General

Target

65caf541a55622f70bd05d1c61d9ab883d53d96f37e4de6b1b14a44f298d9794
Size

157KB
MD5

0db454af27441b3d012fce9d6c1184db
SHA1

4da724cbf7301b148e149860228c0aae4ca88550
SHA256

65caf541a55622f70bd05d1c61d9ab883d53d96f37e4de6b1b14a44f298d9794
SHA512

3f22e1d178ded0b1d10d6f9e8d635bd21b17224d5ea154c850ee979aa051e9f968f5881575732503ddf7f0cb612e2c0f3f94bcd03becacb512371bedd70ba3e6
SSDEEP

3072:YPhQ4dxaS/FQhOUYInqHGZJFTEW1ckcPYRSG/ip:MhTdxaS/oFYIsgJFTOkcARf0

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
65caf541a55622f70bd05d1c61d9ab883d53d96f37e4de6b1b14a44f298d9794

Files

65caf541a55622f70bd05d1c61d9ab883d53d96f37e4de6b1b14a44f298d9794
.exe windows:6 windows x64 arch:x64

636b039ec979626a0043e4647a8958b5

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

PDB Paths

c:\vapoursynth\msvc_project\x64\Release\AVFS.pdb

Imports

kernel32

InitializeCriticalSection
WaitForSingleObject
CreateEventW
MultiByteToWideChar
Sleep
GetLastError
SetEvent
CloseHandle
LoadLibraryW
CreateThread
ResetEvent
GetProcAddress
DeleteCriticalSection
WideCharToMultiByte
GetStdHandle
FreeLibrary
LeaveCriticalSection
ReadFile
WriteFile
SetFileTime
CreateNamedPipeW
SetErrorMode
SetFilePointer
SetEndOfFile
CreateFileW
GetFileAttributesExW
GetCurrentProcessId
GetSystemTimeAsFileTime
GetSystemInfo
VirtualProtect
VirtualQuery
GetModuleHandleW
EnterCriticalSection
TerminateProcess
LoadLibraryExW
GetCurrentProcess
LoadLibraryExA
ReleaseSRWLockExclusive
AcquireSRWLockExclusive
WakeAllConditionVariable
SleepConditionVariableSRW
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentThreadId
InitializeSListHead
RaiseException

user32

wsprintfW

advapi32

RegOpenKeyExW
RegQueryValueExW
RegCloseKey

msvcp140

??0?$basic_ios@DU?$char_traits@D@std@@@std@@IEAA@XZ
??0?$basic_istream@DU?$char_traits@D@std@@@std@@QEAA@PEAV?$basic_streambuf@DU?$char_traits@D@std@@@1@_N@Z
?_Init@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXXZ
?out@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEBD1AEAPEBDPEAD3AEAPEAD@Z
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z
??1?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAA@XZ
?showmanyc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JXZ
?xsgetn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JPEAD_J@Z
?xsputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JPEBD_J@Z
??1?$basic_ios@DU?$char_traits@D@std@@@std@@UEAA@XZ
??1?$basic_istream@DU?$char_traits@D@std@@@std@@UEAA@XZ
?read@?$basic_istream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@PEAD_J@Z
?seekg@?$basic_istream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@_JH@Z
?tellg@?$basic_istream@DU?$char_traits@D@std@@@std@@QEAA?AV?$fpos@U_Mbstatet@@@2@XZ
??Bios_base@std@@QEBA_NXZ
?always_noconv@codecvt_base@std@@QEBA_NXZ
??Bid@locale@std@@QEAA_KXZ
?in@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEBD1AEAPEBDPEAD3AEAPEAD@Z
?_Xlength_error@std@@YAXPEBD@Z
_Query_perf_frequency
??1_Lockit@std@@QEAA@XZ
??0_Lockit@std@@QEAA@H@Z
?_Getgloballocale@locale@std@@CAPEAV_Locimp@12@XZ
?id@?$codecvt@DDU_Mbstatet@@@std@@2V0locale@2@A
?_Fiopen@std@@YAPEAU_iobuf@@PEB_WHH@Z
_Thrd_sleep
_Query_perf_counter
_Xtime_get_ticks
?unshift@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEAD1AEAPEAD@Z
?getloc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEBA?AVlocale@2@XZ
??0?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAA@XZ
?_Getcat@?$codecvt@DDU_Mbstatet@@@std@@SA_KPEAPEBVfacet@locale@2@PEBV42@@Z

vcruntime140_1

__CxxFrameHandler4

vcruntime140

__C_specific_handler
__current_exception_context
__current_exception
memset
__std_terminate
__std_exception_copy
_CxxThrowException
wcsrchr
memcpy
__std_exception_destroy
memmove

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

fwrite
_fseeki64
fread
fgetc
fclose
fflush
fputc
__stdio_common_vswprintf
fsetpos
fgetpos
setvbuf
ungetc
__stdio_common_vfprintf
__stdio_common_vfwprintf
__acrt_iob_func
__p__commode
_get_stream_buffer_pointers
_set_fmode

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

_cexit
_seh_filter_exe
_set_app_type
_crt_atexit
_configure_wide_argv
_initialize_wide_environment
_initterm
_initterm_e
exit
_exit
_invalid_parameter_noinfo_noreturn
__p___argc
__p___wargv
_register_onexit_function
_register_thread_local_exe_atexit_callback
_initialize_onexit_table
_c_exit
terminate
_get_initial_wide_environment
_wassert

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

_callnewh
free
_set_new_mode
malloc

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

_wcsdup
_wcsicmp
tolower

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

_unlock_file
_lock_file

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

__setusermatherr

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

_configthreadlocale

Sections

.text
Size: 109KB - Virtual size: 109KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 30KB - Virtual size: 30KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 6KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 7KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 512B - Virtual size: 480B

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

636b039ec979626a0043e4647a8958b5

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

user32

advapi32

msvcp140

vcruntime140_1

vcruntime140

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

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

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

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

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

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

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

Sections

.text Size: 109KB - Virtual size: 109KB

.rdata Size: 30KB - Virtual size: 30KB

.data Size: 6KB - Virtual size: 12KB

.pdata Size: 7KB - Virtual size: 7KB

.rsrc Size: 512B - Virtual size: 480B

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

.text
Size: 109KB - Virtual size: 109KB

.rdata
Size: 30KB - Virtual size: 30KB

.data
Size: 6KB - Virtual size: 12KB

.pdata
Size: 7KB - Virtual size: 7KB

.rsrc
Size: 512B - Virtual size: 480B

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