Static task
static1
Behavioral task
behavioral1
Sample
Encore.exe
Resource
win11-20240221-en
General
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Target
Encore_v0.1.0_x64.zip
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Size
20.8MB
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MD5
0de5f8bbcf67d5eede29a4dd8df481eb
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SHA1
9bc5efafe292f8d6f58c2c9302a1d216f1464884
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SHA256
15a83d5b04bc242edda951b0b9f0de2cad318fd2a7da5dd5e762ef0d9343cc13
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SHA512
cfb81d8efa8f7043edd4e1dbd06eb4b135ac75dd0d51257d3370430ff502f3dd4f9ee961aca97d0a018f7e079db489c53c16f06366353ab1d311667d59775ea9
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SSDEEP
393216:Wsx7jFyO5pgzvV4ByImBfwaoiZ1k33a4XSBO26KaAoBH8jf2WEQBJ+:nJFh5pgGaRtea4uN6niCqk
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/Encore.exe
Files
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Encore_v0.1.0_x64.zip.zip
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Assets/fonts/RedHatDisplay-Black.ttf
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Assets/fonts/RedHatDisplay-BlackItalic.ttf
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Assets/highway/SmasherInner.png.png
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Assets/highway/SmasherInnerActive.png.png
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Assets/highway/SmasherOuter.png.png
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Assets/highway/board.obj
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Assets/highway/emh.obj
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Assets/highway/expert.obj
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Assets/highway/highway sides.png.png
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Assets/highway/highway.png.png
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Assets/highway/highway_od.png.png
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Assets/highway/overdrive highway.png.png
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Assets/highway/smasher.obj
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Assets/highway/smasherBoard.png.png
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Assets/highway/smasher_press.png.png
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Assets/highway/smasher_reg.png.png
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Assets/notes/lift.obj
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Assets/notes/note.obj
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Assets/notes/note_d.png.png
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Assets/notes/note_e.png.png
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Assets/notes/note_od_d.png.png
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Assets/notes/note_od_e.png.png
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Assets/oldmult/multiplierempty.png.png
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Assets/oldmult/overdrivebar.png.png
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Assets/oldmult/overdrivefill.png.png
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Assets/shockwave.obj
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Assets/shockwave.png.png
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Assets/ui/mult_base-old.png.png
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Assets/ui/mult_base.png.png
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Assets/ui/mult_fill-old.png.png
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Assets/ui/mult_fill.png.png
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Assets/ui/mult_fill_od-old.png.png
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Assets/ui/mult_fill_od.png.png
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Assets/ui/mult_number.png.png
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Assets/ui/mult_number_plane.obj
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Assets/ui/multbar_3.obj
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Assets/ui/multbar_5.obj
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Assets/ui/multcircle_fill.obj
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Assets/ui/multcircle_frame.obj
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Assets/ui/multnumber.fs
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Assets/ui/od_fill.obj
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Assets/ui/od_frame.obj
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Assets/ui/odmult.fs
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Encore.exe.exe windows:6 windows x64 arch:x64
48a1b367c7401b20a9aa3b5e1f71e6f2
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
Imports
winmm
timeEndPeriod
timeBeginPeriod
kernel32
SetEvent
ResetEvent
ReleaseSemaphore
WaitForSingleObject
CreateEventA
CreateSemaphoreW
CreateThread
SetThreadPriority
FreeLibrary
GetProcAddress
LoadLibraryA
WideCharToMultiByte
GetModuleHandleW
GlobalAlloc
GlobalUnlock
GlobalLock
GlobalFree
SetThreadExecutionState
MultiByteToWideChar
InitializeCriticalSection
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
VerSetConditionMask
GetModuleHandleExW
FormatMessageW
QueryPerformanceFrequency
GetCurrentProcessId
IsDebuggerPresent
QueryPerformanceCounter
IsProcessorFeaturePresent
TerminateProcess
GetCurrentProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
GetFileInformationByHandleEx
AreFileApisANSI
SetFileInformationByHandle
GetFileAttributesExW
FindNextFileW
FindFirstFileExW
FindFirstFileW
FindClose
GetLocaleInfoEx
FormatMessageA
LocalFree
GetLastError
CloseHandle
ReadFile
GetFileInformationByHandle
CreateFileW
CreateFileA
Sleep
GetModuleFileNameA
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
user32
GetRawInputDeviceList
GetRawInputDeviceInfoA
EnumDisplayMonitors
EnumDisplayDevicesW
EnumDisplaySettingsExW
EnumDisplaySettingsW
ChangeDisplaySettingsExW
ToUnicode
UnregisterClassW
UnregisterDeviceNotification
RegisterDeviceNotificationW
RegisterRawInputDevices
GetRawInputData
GetMonitorInfoW
MonitorFromWindow
SystemParametersInfoW
SetPropW
LoadImageW
DestroyIcon
LoadCursorW
GetClassLongPtrW
SetWindowLongW
GetWindowLongW
PtInRect
OffsetRect
SetRect
ClipCursor
WindowFromPoint
ScreenToClient
ClientToScreen
GetCursorPos
SetCursor
SetCursorPos
AdjustWindowRectEx
GetWindowRect
GetClientRect
SetWindowTextW
RemovePropW
CreateIconIndirect
ReleaseDC
GetDC
SetForegroundWindow
GetSystemMetrics
MsgWaitForMultipleObjects
ReleaseCapture
SetCapture
MapVirtualKeyW
GetPropW
GetKeyState
GetActiveWindow
SetFocus
EmptyClipboard
GetClipboardData
SetClipboardData
CloseClipboard
OpenClipboard
IsZoomed
BringWindowToTop
IsIconic
TrackMouseEvent
TranslateMessage
DispatchMessageW
PeekMessageW
GetMessageTime
SendMessageW
PostMessageW
WaitMessage
DefWindowProcW
RegisterClassExW
CreateWindowExW
DestroyWindow
ShowWindow
GetLayeredWindowAttributes
SetLayeredWindowAttributes
FlashWindow
MoveWindow
SetWindowPos
GetWindowPlacement
SetWindowPlacement
IsWindowVisible
gdi32
CreateBitmap
CreateRectRgn
DeleteObject
CreateDIBSection
CreateDCW
DeleteDC
GetDeviceCaps
GetDeviceGammaRamp
SetDeviceGammaRamp
ChoosePixelFormat
DescribePixelFormat
SetPixelFormat
SwapBuffers
shell32
DragFinish
DragQueryPoint
DragQueryFileW
DragAcceptFiles
msvcp140
??1?$basic_iostream@DU?$char_traits@D@std@@@std@@UEAA@XZ
??0?$basic_iostream@DU?$char_traits@D@std@@@std@@QEAA@PEAV?$basic_streambuf@DU?$char_traits@D@std@@@1@@Z
?read@?$basic_istream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@PEAD_J@Z
?get@?$basic_istream@DU?$char_traits@D@std@@@std@@QEAAHXZ
?_Ipfx@?$basic_istream@DU?$char_traits@D@std@@@std@@QEAA_N_N@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@K@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@P6AAEAVios_base@1@AEAV21@@Z@Z
?clear@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z
?setp@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXPEAD00@Z
?setp@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXPEAD0@Z
?snextc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
?setf@ios_base@std@@QEAAHHH@Z
?eof@ios_base@std@@QEBA_NXZ
?_Fiopen@std@@YAPEAU_iobuf@@PEBDHH@Z
?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?id@?$codecvt@DDU_Mbstatet@@@std@@2V0locale@2@A
?showmanyc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JXZ
?_Fiopen@std@@YAPEAU_iobuf@@PEB_WHH@Z
??1?$basic_istream@DU?$char_traits@D@std@@@std@@UEAA@XZ
??0?$basic_istream@DU?$char_traits@D@std@@@std@@QEAA@PEAV?$basic_streambuf@DU?$char_traits@D@std@@@1@_N@Z
?sync@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAHXZ
?setbuf@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAPEAV12@PEAD_J@Z
?uflow@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAHXZ
?_Unlock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAAXXZ
?_Lock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAAXXZ
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@G@Z
?peek@?$basic_istream@DU?$char_traits@D@std@@@std@@QEAAHXZ
?seekg@?$basic_istream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@_JH@Z
?cerr@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?imbue@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAXAEBVlocale@2@@Z
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@XZ
?put@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@D@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@N@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@H@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@P6AAEAV01@AEAV01@@Z@Z
??0_Lockit@std@@QEAA@H@Z
??1_Lockit@std@@QEAA@XZ
?uncaught_exceptions@std@@YAHXZ
?_Xlength_error@std@@YAXPEBD@Z
?_Xout_of_range@std@@YAXPEBD@Z
?_Syserror_map@std@@YAPEBDH@Z
?_Winerror_map@std@@YAHH@Z
??Bid@locale@std@@QEAA_KXZ
?_Getgloballocale@locale@std@@CAPEAV_Locimp@12@XZ
?always_noconv@codecvt_base@std@@QEBA_NXZ
?in@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEBD1AEAPEBDPEAD3AEAPEAD@Z
?out@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEBD1AEAPEBDPEAD3AEAPEAD@Z
?unshift@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEAD1AEAPEAD@Z
?_Getcat@?$codecvt@DDU_Mbstatet@@@std@@SA_KPEAPEBVfacet@locale@2@PEBV42@@Z
?good@ios_base@std@@QEBA_NXZ
?flags@ios_base@std@@QEBAHXZ
?width@ios_base@std@@QEBA_JXZ
?width@ios_base@std@@QEAA_J_J@Z
??0?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAA@XZ
??1?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAA@XZ
?getloc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEBA?AVlocale@2@XZ
?sbumpc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
?sgetc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHD@Z
?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAA_JPEBD_J@Z
?eback@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBAPEADXZ
?gptr@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBAPEADXZ
?pptr@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBAPEADXZ
?egptr@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBAPEADXZ
?gbump@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXH@Z
?setg@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXPEAD00@Z
?epptr@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBAPEADXZ
?_Gndec@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAPEADXZ
?_Gninc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAPEADXZ
?_Gnavail@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBA_JXZ
?pbump@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXH@Z
?_Pninc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAPEADXZ
?_Pnavail@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBA_JXZ
?_Init@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXXZ
?_Init@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXPEAPEAD0PEAH001@Z
?xsgetn@?$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?$char_traits@D@std@@@std@@UEAA@XZ
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z
?tie@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBAPEAV?$basic_ostream@DU?$char_traits@D@std@@@2@XZ
?rdbuf@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBAPEAV?$basic_streambuf@DU?$char_traits@D@std@@@2@XZ
?fill@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBADXZ
?widen@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBADD@Z
??0?$basic_ios@DU?$char_traits@D@std@@@std@@IEAA@XZ
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAXXZ
vcruntime140
memset
__std_terminate
__C_specific_handler
__current_exception_context
__current_exception
strstr
strrchr
strchr
memmove
memcpy
memcmp
memchr
__std_exception_copy
_CxxThrowException
__std_exception_destroy
vcruntime140_1
__CxxFrameHandler4
api-ms-win-crt-runtime-l1-1-0
_configure_narrow_argv
_initialize_narrow_environment
_initialize_onexit_table
_register_onexit_function
_crt_atexit
_cexit
_invalid_parameter_noinfo_noreturn
_set_app_type
terminate
_get_initial_narrow_environment
_initterm
_initterm_e
_exit
__p___argc
__p___argv
_c_exit
_register_thread_local_exe_atexit_callback
abort
_controlfp_s
_errno
strerror
exit
_seh_filter_exe
api-ms-win-crt-math-l1-1-0
floor
tan
powf
cosf
fmin
pow
sqrt
cos
atan2f
acosf
sqrtf
round
sin
ldexp
roundf
sinf
ceilf
exp
log
__setusermatherr
api-ms-win-crt-heap-l1-1-0
_set_new_mode
calloc
free
malloc
_callnewh
realloc
api-ms-win-crt-convert-l1-1-0
strtoul
atoll
atoi
strtod
atof
strtol
api-ms-win-crt-stdio-l1-1-0
_get_stream_buffer_pointers
fclose
feof
rewind
__acrt_iob_func
fflush
fgetc
fgetpos
__p__commode
_ftelli64
ferror
fopen_s
_set_fmode
fgets
__stdio_common_vsscanf
__stdio_common_vsprintf_s
__stdio_common_vsprintf
__stdio_common_vfprintf
_getcwd
ungetc
setvbuf
fwrite
ftell
_fseeki64
fseek
fsetpos
fread
fputc
fopen
api-ms-win-crt-filesystem-l1-1-0
_chdir
_unlock_file
_access
_lock_file
api-ms-win-crt-string-l1-1-0
isxdigit
strncmp
strncpy
strpbrk
isdigit
isspace
strspn
strcspn
strcmp
api-ms-win-crt-utility-l1-1-0
bsearch
qsort
api-ms-win-crt-time-l1-1-0
_time64
api-ms-win-crt-locale-l1-1-0
_configthreadlocale
___lc_codepage_func
Sections
.text Size: 964KB - Virtual size: 963KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 383KB - Virtual size: 383KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 34KB - Virtual size: 103KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 36KB - Virtual size: 35KB
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: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
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Songs/Synthfox Soundworks - Untitled Chords Thing/backing.ogg
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Songs/Synthfox Soundworks - Untitled Chords Thing/bass.ogg
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Songs/Synthfox Soundworks - Untitled Chords Thing/cover.png.png
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Songs/Synthfox Soundworks - Untitled Chords Thing/drums.ogg
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Songs/Synthfox Soundworks - Untitled Chords Thing/info.json
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Songs/Synthfox Soundworks - Untitled Chords Thing/lead.ogg
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Songs/Synthfox Soundworks - Untitled Chords Thing/notes.mid
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Songs/Synthfox Soundworks - Untitled Chords Thing/vocals.ogg