_zYeDcizNXv@12
Static task
static1
Behavioral task
behavioral1
Sample
FurkByteCode.dll
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
FurkByteCode.dll
Resource
win10v2004-20230220-en
General
-
Target
FurkByteCode.dll
-
Size
2.6MB
-
MD5
10bbffd73fe8cf258360334739af38e7
-
SHA1
dd11fee8f21e36f3d827b4baaf60a37e3ad4d710
-
SHA256
bee7b13583dedda88ec34c7d5da2a2e21fc4ab64a84e7cc7a70b0cbe3b482418
-
SHA512
993ffc7f2cd5623cba8fcc538721aa685a49a541ad1b28f81315d1658f809b8d507c1452f25442ca31d70d3072fe07da74b790f6af3df22500886f6999813e83
-
SSDEEP
49152:OYckCZpvc1CtNkun38Y8IsjXjPSdm3hi9lAQpldAgwm4RysMbD9cxAyQ7602S8Tu:OUN1CtNb3B8Vcx25p
Malware Config
Signatures
Files
-
FurkByteCode.dll.dll windows x86
8237372b6b60934dfb42b324e81095ee
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
AcquireSRWLockExclusive
AllocConsole
AreFileApisANSI
CloseHandle
ConnectNamedPipe
CopyFileA
CreateDirectoryW
CreateEventA
CreateEventW
CreateFileA
CreateFileW
CreateNamedPipeA
CreateRemoteThread
CreateToolhelp32Snapshot
DeleteCriticalSection
DisableThreadLibraryCalls
DisconnectNamedPipe
EnterCriticalSection
FindClose
FindFirstFileExW
FindFirstFileW
FindNextFileW
FormatMessageA
FormatMessageW
FreeConsole
FreeLibrary
GetConsoleMode
GetConsoleWindow
GetCurrentConsoleFontEx
GetCurrentProcess
GetCurrentProcessId
GetCurrentThread
GetCurrentThreadId
GetEnvironmentVariableA
GetExitCodeThread
GetFileAttributesExW
GetFileInformationByHandleEx
GetFileSizeEx
GetFileType
GetLastError
GetLocaleInfoEx
GetModuleFileNameA
GetModuleHandleA
GetModuleHandleW
GetProcAddress
GetStdHandle
GetSystemDirectoryA
GetSystemTimeAsFileTime
GetTickCount64
GetTickCount
GlobalAlloc
GlobalFree
GlobalLock
GlobalUnlock
InitOnceBeginInitialize
InitOnceComplete
InitializeCriticalSectionAndSpinCount
InitializeCriticalSectionEx
InitializeSListHead
IsDebuggerPresent
IsProcessorFeaturePresent
K32EnumProcessModules
K32GetModuleFileNameExA
K32GetModuleInformation
LeaveCriticalSection
LoadLibraryA
LocalFree
Module32FirstW
Module32NextW
MoveFileExA
MultiByteToWideChar
OpenProcess
PeekNamedPipe
Process32First
Process32Next
QueryPerformanceCounter
QueryPerformanceFrequency
RaiseException
ReadFile
ReadProcessMemory
ReleaseSRWLockExclusive
ResetEvent
SetConsoleMode
SetConsoleTextAttribute
SetConsoleTitleA
SetCurrentConsoleFontEx
SetEvent
SetFileInformationByHandle
SetLastError
SetUnhandledExceptionFilter
Sleep
SleepEx
TerminateProcess
UnhandledExceptionFilter
VerSetConditionMask
VerifyVersionInfoW
VirtualAllocEx
VirtualFreeEx
WaitForMultipleObjects
WaitForSingleObject
WaitForSingleObjectEx
WideCharToMultiByte
WriteProcessMemory
advapi32
CryptAcquireContextA
CryptCreateHash
CryptDestroyHash
CryptDestroyKey
CryptEncrypt
CryptGenRandom
CryptGetHashParam
CryptHashData
CryptImportKey
CryptReleaseContext
GetCurrentHwProfileA
shell32
ShellExecuteA
user32
CallWindowProcA
ClientToScreen
CloseClipboard
CreateWindowExA
DefWindowProcA
DeleteMenu
DestroyWindow
EmptyClipboard
GetCapture
GetClientRect
GetClipboardData
GetCursorPos
GetDC
GetForegroundWindow
GetSystemMenu
GetSystemMetrics
GetWindowLongA
GetWindowRect
IsChild
MapVirtualKeyA
MessageBoxA
MonitorFromPoint
MonitorFromWindow
OpenClipboard
RegisterClipboardFormatA
ReleaseCapture
ReleaseDC
ScreenToClient
SendInput
SetCapture
SetClipboardData
SetCursor
SetCursorPos
SetProcessDPIAware
SetWindowLongA
ShowWindow
TrackMouseEvent
UnregisterClassA
keybd_event
mouse_event
dbghelp
StackWalk
SymCleanup
SymFunctionTableAccess
SymGetLineFromAddr
SymGetModuleBase
SymGetSymFromAddr
SymInitialize
UnDecorateSymbolName
gdi32
CreateRectRgn
DeleteObject
GetDeviceCaps
ws2_32
WSACleanup
WSACloseEvent
WSACreateEvent
WSAEnumNetworkEvents
WSAEventSelect
WSAGetLastError
WSAIoctl
WSAResetEvent
WSASetLastError
WSAStartup
WSAWaitForMultipleEvents
__WSAFDIsSet
accept
bind
closesocket
connect
freeaddrinfo
getaddrinfo
gethostname
getpeername
getsockname
getsockopt
htonl
htons
inet_addr
inet_ntop
inet_pton
ioctlsocket
listen
ntohs
recv
recvfrom
select
send
sendto
setsockopt
socket
msvcp140
??0?$basic_streambuf@DU?$char_traits@D@std@@@std@@IAE@XZ
??0_Locinfo@std@@QAE@PBD@Z
??0_Lockit@std@@QAE@H@Z
??0facet@locale@std@@IAE@I@Z
??0ios_base@std@@IAE@XZ
??1?$basic_streambuf@DU?$char_traits@D@std@@@std@@UAE@XZ
??1_Locinfo@std@@QAE@XZ
??1_Lockit@std@@QAE@XZ
??1facet@locale@std@@MAE@XZ
??1ios_base@std@@UAE@XZ
??5?$basic_istream@DU?$char_traits@D@std@@@std@@QAEAAV01@AAH@Z
??5?$basic_istream@DU?$char_traits@D@std@@@std@@QAEAAV01@AAJ@Z
??5?$basic_istream@DU?$char_traits@D@std@@@std@@QAEAAV01@AA_K@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV01@G@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV01@H@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV01@I@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV01@_K@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV01@_N@Z
?_Decref@facet@locale@std@@UAEPAV_Facet_base@3@XZ
?_Fiopen@std@@YAPAU_iobuf@@PBDHH@Z
?_Fiopen@std@@YAPAU_iobuf@@PB_WHH@Z
?_Getcat@?$codecvt@DDU_Mbstatet@@@std@@SAIPAPBVfacet@locale@2@PBV42@@Z
?_Getctype@_Locinfo@std@@QBE?AU_Ctypevec@@XZ
?_Getcvt@_Locinfo@std@@QBE?AU_Cvtvec@@XZ
?_Getgloballocale@locale@std@@CAPAV_Locimp@12@XZ
?_Id_cnt@id@locale@std@@0HA
?_Incref@facet@locale@std@@UAEXXZ
?_Init@locale@std@@CAPAV_Locimp@12@_N@Z
?_Ipfx@?$basic_istream@DU?$char_traits@D@std@@@std@@QAE_N_N@Z
?_Lock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@UAEXXZ
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEXXZ
?_Random_device@std@@YAIXZ
?_Syserror_map@std@@YAPBDH@Z
?_Throw_C_error@std@@YAXH@Z
?_Throw_Cpp_error@std@@YAXH@Z
?_Unlock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@UAEXXZ
?_Winerror_map@std@@YAHH@Z
?_Xbad_alloc@std@@YAXXZ
?_Xbad_function_call@std@@YAXXZ
?_Xinvalid_argument@std@@YAXPBD@Z
?_Xlength_error@std@@YAXPBD@Z
?_Xout_of_range@std@@YAXPBD@Z
?cerr@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?cin@std@@3V?$basic_istream@DU?$char_traits@D@std@@@1@A
?clear@?$basic_ios@DU?$char_traits@D@std@@@std@@QAEXH_N@Z
?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?fail@ios_base@std@@QBE_NXZ
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV12@XZ
?getloc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QBE?AVlocale@2@XZ
?good@ios_base@std@@QBE_NXZ
?id@?$codecvt@DDU_Mbstatet@@@std@@2V0locale@2@A
?imbue@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAEXABVlocale@2@@Z
?init@?$basic_ios@DU?$char_traits@D@std@@@std@@IAEXPAV?$basic_streambuf@DU?$char_traits@D@std@@@2@_N@Z
?put@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV12@D@Z
?read@?$basic_istream@DU?$char_traits@D@std@@@std@@QAEAAV12@PAD_J@Z
?sbumpc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHXZ
?seekg@?$basic_istream@DU?$char_traits@D@std@@@std@@QAEAAV12@_JH@Z
?setbuf@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAEPAV12@PAD_J@Z
?setw@std@@YA?AU?$_Smanip@_J@1@_J@Z
?sgetc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHXZ
?showmanyc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAE_JXZ
?snextc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHXZ
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHD@Z
?sync@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAEHXZ
?tellg@?$basic_istream@DU?$char_traits@D@std@@@std@@QAE?AV?$fpos@U_Mbstatet@@@2@XZ
?uflow@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAEHXZ
?uncaught_exception@std@@YA_NXZ
?widen@?$basic_ios@DU?$char_traits@D@std@@@std@@QBEDD@Z
?write@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV12@PBD_J@Z
?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
_Cnd_destroy_in_situ
_Cnd_do_broadcast_at_thread_exit
_Cnd_init_in_situ
_Cnd_signal
_Cnd_timedwait
_Cnd_wait
_Mtx_current_owns
_Mtx_destroy_in_situ
_Mtx_init_in_situ
_Mtx_lock
_Mtx_unlock
_Query_perf_counter
_Query_perf_frequency
_Thrd_detach
_Thrd_id
_Thrd_join
_Thrd_sleep
_Tolower
_Toupper
_Xtime_get_ticks
imm32
ImmGetContext
ImmReleaseContext
ImmSetCompositionWindow
d3dcompiler_47
D3DCompile
dwmapi
DwmGetColorizationColor
DwmIsCompositionEnabled
crypt32
CertAddCertificateContextToStore
CertCloseStore
CertCreateCertificateChainEngine
CertEnumCertificatesInStore
CertFindCertificateInStore
CertFindExtension
CertFreeCertificateChain
CertFreeCertificateChainEngine
CertFreeCertificateContext
CertGetCertificateChain
CertGetNameStringA
CertOpenStore
CryptDecodeObjectEx
CryptQueryObject
CryptStringToBinaryA
PFXImportCertStore
wldap32
ord301
ord45
ord22
ord32
ord26
ord30
ord35
ord143
ord200
ord41
ord33
ord27
ord50
ord211
ord60
ord217
ord46
ord79
normaliz
IdnToAscii
vcruntime140
_CxxThrowException
__CxxFrameHandler3
__std_exception_copy
__std_exception_destroy
__std_terminate
__std_type_info_destroy_list
_except_handler3
_except_handler4_common
_purecall
memchr
memcmp
memcpy
memmove
memset
strchr
strrchr
strstr
api-ms-win-crt-stdio-l1-1-0
__acrt_iob_func
__stdio_common_vfprintf
__stdio_common_vsprintf
__stdio_common_vsprintf_s
__stdio_common_vsscanf
_close
_fseeki64
_get_stream_buffer_pointers
_lseeki64
_open
_read
_wfopen
_write
fclose
feof
fflush
fgetc
fgetpos
fgets
fopen
fopen_s
fputc
fread
freopen_s
fseek
fsetpos
ftell
fwrite
puts
setvbuf
ungetc
api-ms-win-crt-runtime-l1-1-0
__sys_errlist
__sys_nerr
_beginthreadex
_cexit
_configure_narrow_argv
_crt_atexit
_errno
_execute_onexit_table
_getpid
_initialize_narrow_environment
_initialize_onexit_table
_initterm
_initterm_e
_invalid_parameter_noinfo_noreturn
_register_onexit_function
_seh_filter_dll
abort
exit
strerror
system
terminate
api-ms-win-crt-filesystem-l1-1-0
_access
_fstat64
_lock_file
_stat64
_unlink
_unlock_file
api-ms-win-crt-heap-l1-1-0
_callnewh
calloc
free
malloc
realloc
api-ms-win-crt-math-l1-1-0
_dsign
_dtest
_fdopen
acos
asin
atan
atan2
ceil
cos
cosh
exp
exp2
floor
fmod
frexp
ldexp
log
log10
log2
modf
pow
round
sin
sinh
sqrt
tan
tanh
api-ms-win-crt-time-l1-1-0
_gmtime64
_localtime64
_time64
strftime
api-ms-win-crt-locale-l1-1-0
___lc_codepage_func
localeconv
api-ms-win-crt-convert-l1-1-0
atof
atoi
strtod
strtol
strtoll
strtoul
strtoull
wcstombs
api-ms-win-crt-string-l1-1-0
_strdup
isalnum
isalpha
isspace
isupper
strcat
strcmp
strcspn
strlen
strncat
strncmp
strncpy
strnlen
strpbrk
strspn
tolower
toupper
wcslen
api-ms-win-crt-utility-l1-1-0
qsort
Exports
Exports
Sections
.text Size: 2.4MB - Virtual size: 2.4MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 185KB - Virtual size: 184KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 1.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.00cfg Size: 512B - Virtual size: 8B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.tls Size: 10KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 232B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 63KB - Virtual size: 62KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ