Static task
static1
Behavioral task
behavioral1
Sample
RC7/RC7_2023.exe
Resource
win11-20231215-en
General
-
Target
RC7_2023.zip
-
Size
334KB
-
MD5
5cb2749d709465519d3afb350eb9bba5
-
SHA1
1a87aba70e2e841e58437ff53f672d356163db76
-
SHA256
ec3c115350eb759bd49a2c628327bda481b50001ddfd860541196afa83d2e336
-
SHA512
4e4ebe79b420eebf8d198538a163fc0b5c6796fcdebdd42075b658c1efa28659bb533b7eb2be14412a960bb34bbefd252ad425b23e7f75f296fa982a1050cbd1
-
SSDEEP
6144:i26jxCKTL9asmySFwEApYFmNe4KzaP0Sh9nA2JEqZniHJ6zKYWL5:txbwEAWuKYDhy9qQTVt
Malware Config
Signatures
-
Unsigned PE 6 IoCs
Checks for missing Authenticode signature.
resource unpack001/RC7/0xAzul (2).dll unpack001/RC7/FastColoredTextBox.dll unpack001/RC7/RC7.dll unpack001/RC7/RC7_2023.exe unpack001/RC7/VisualStudioTabControl.dll unpack001/RC7/memcheck(1).dll
Files
-
RC7_2023.zip.zip
-
RC7/0xAzul (2).dll.dll windows:6 windows x86 arch:x86
1e0a2f651d87e423ffab4bddbb3945d7
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
kernel32
VirtualQuery
DisableThreadLibraryCalls
GetModuleHandleA
SetConsoleTitleA
AllocConsole
GetConsoleWindow
FreeLibrary
GetProcessHeap
HeapFree
HeapAlloc
GetSystemTimeAsFileTime
VirtualProtect
GetCurrentProcessId
QueryPerformanceCounter
IsProcessorFeaturePresent
WideCharToMultiByte
MultiByteToWideChar
LoadLibraryExW
GetProcAddress
GetLastError
RaiseException
IsDebuggerPresent
DecodePointer
EncodePointer
GetModuleFileNameW
GetSystemInfo
ExitThread
CreateThread
GetCurrentThreadId
Sleep
user32
LoadIconA
LoadCursorA
MessageBoxA
GetWindowTextLengthA
UpdateWindow
AppendMenuA
CreatePopupMenu
CreateMenu
SetWindowPos
ShowWindow
CreateWindowExA
RegisterClassExA
UnregisterClassA
DefWindowProcA
SendMessageA
DispatchMessageA
TranslateMessage
GetMessageA
gdi32
SetBkColor
GetStockObject
CreateFontA
SetTextColor
msvcp120d
??0_Lockit@std@@QAE@H@Z
??1_Lockit@std@@QAE@XZ
?uncaught_exception@std@@YA_NXZ
?_Debug_message@std@@YAXPB_W0I@Z
??0_Container_base12@std@@QAE@XZ
??1_Container_base12@std@@QAE@XZ
?_Getpfirst@_Container_base12@std@@QBEPAPAU_Iterator_base12@2@XZ
?_Orphan_all@_Container_base12@std@@QAEXXZ
?_Swap_all@_Container_base12@std@@QAEXAAU12@@Z
?_Xbad_alloc@std@@YAXXZ
?_Xinvalid_argument@std@@YAXPBD@Z
?_Xlength_error@std@@YAXPBD@Z
?_Xout_of_range@std@@YAXPBD@Z
??0_Locinfo@std@@QAE@PBD@Z
??1_Locinfo@std@@QAE@XZ
?_Getcvt@_Locinfo@std@@QBE?AU_Cvtvec@@XZ
?_Getlconv@_Locinfo@std@@QBEPBUlconv@@XZ
?_Getfalse@_Locinfo@std@@QBEPBDXZ
?_Gettrue@_Locinfo@std@@QBEPBDXZ
?c_str@?$_Yarn@D@std@@QBEPBDXZ
??_U@YAPAXIABU_DebugHeapTag_t@std@@PADH@Z
?_DebugHeapTag_func@std@@YAABU_DebugHeapTag_t@1@XZ
??0id@locale@std@@QAE@I@Z
??Bid@locale@std@@QAEIXZ
??2facet@locale@std@@SAPAXIABU_DebugHeapTag_t@2@PADH@Z
??3facet@locale@std@@SAXPAXABU_DebugHeapTag_t@2@PADH@Z
??3facet@locale@std@@SAXPAX@Z
??0facet@locale@std@@IAE@I@Z
??1facet@locale@std@@MAE@XZ
?_Init@locale@std@@CAPAV_Locimp@12@_N@Z
?_Getgloballocale@locale@std@@CAPAV_Locimp@12@XZ
?is@?$ctype@D@std@@QBE_NFD@Z
?widen@?$ctype@D@std@@QBEDD@Z
?widen@?$ctype@D@std@@QBEPBDPBD0PAD@Z
?_Getcat@?$ctype@D@std@@SAIPAPBVfacet@locale@2@PBV42@@Z
?_Syserror_map@std@@YAPBDH@Z
?_Winerror_map@std@@YAPBDH@Z
??7ios_base@std@@QBE_NXZ
?good@ios_base@std@@QBE_NXZ
?flags@ios_base@std@@QBEHXZ
?setf@ios_base@std@@QAEHH@Z
?setf@ios_base@std@@QAEHHH@Z
?precision@ios_base@std@@QBE_JXZ
?width@ios_base@std@@QBE_JXZ
?width@ios_base@std@@QAE_J_J@Z
?getloc@ios_base@std@@QBE?AVlocale@2@XZ
??0?$basic_streambuf@DU?$char_traits@D@std@@@std@@IAE@XZ
??1?$basic_streambuf@DU?$char_traits@D@std@@@std@@UAE@XZ
?sbumpc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHXZ
?sgetc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHXZ
?snextc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHXZ
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHD@Z
?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAE_JPBD_J@Z
?eback@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IBEPADXZ
?gptr@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IBEPADXZ
?pbase@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IBEPADXZ
?pptr@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IBEPADXZ
?egptr@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IBEPADXZ
?gbump@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IAEXH@Z
?setg@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IAEXPAD00@Z
?epptr@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IBEPADXZ
?pbump@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IAEXH@Z
?setp@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IAEXPAD0@Z
?setp@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IAEXPAD00@Z
?_Pninc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IAEPADXZ
??1?$basic_ios@DU?$char_traits@D@std@@@std@@UAE@XZ
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QAEXH_N@Z
?rdbuf@?$basic_ios@DU?$char_traits@D@std@@@std@@QBEPAV?$basic_streambuf@DU?$char_traits@D@std@@@2@XZ
?fill@?$basic_ios@DU?$char_traits@D@std@@@std@@QBEDXZ
?widen@?$basic_ios@DU?$char_traits@D@std@@@std@@QBEDD@Z
??0?$basic_ios@DU?$char_traits@D@std@@@std@@IAE@XZ
??0?$basic_ostream@DU?$char_traits@D@std@@@std@@QAE@PAV?$basic_streambuf@DU?$char_traits@D@std@@@1@_N@Z
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEXXZ
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV01@P6AAAV01@AAV01@@Z@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV01@P6AAAVios_base@1@AAV21@@Z@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV01@H@Z
?put@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV12@D@Z
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV12@XZ
??_D?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEXXZ
?_Ipfx@?$basic_istream@DU?$char_traits@D@std@@@std@@QAE_N_N@Z
??0?$basic_iostream@DU?$char_traits@D@std@@@std@@QAE@PAV?$basic_streambuf@DU?$char_traits@D@std@@@1@@Z
??1?$basic_iostream@DU?$char_traits@D@std@@@std@@UAE@XZ
?_Decref@facet@locale@std@@UAEPAV_Facet_base@3@XZ
?_Incref@facet@locale@std@@UAEXXZ
?_Lock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@UAEXXZ
?_Unlock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@UAEXXZ
?imbue@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAEXABVlocale@2@@Z
?setbuf@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAEPAV12@PAD_J@Z
?showmanyc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAE_JXZ
?sync@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAEHXZ
?uflow@?$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?$char_traits@D@std@@@std@@MAE_JPBD_J@Z
?_BADOFF@std@@3_JB
?id@?$ctype@D@std@@2V0locale@2@A
?id@?$numpunct@D@std@@2V0locale@2@A
?cin@std@@3V?$basic_istream@DU?$char_traits@D@std@@@1@A
?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
??2@YAPAXIABU_DebugHeapTag_t@std@@PADH@Z
??3@YAXPAXABU_DebugHeapTag_t@std@@PADH@Z
?tie@?$basic_ios@DU?$char_traits@D@std@@@std@@QBEPAV?$basic_ostream@DU?$char_traits@D@std@@@2@XZ
msvcr120
_purecall
??2@YAPAXI@Z
??3@YAXPAX@Z
_invalid_parameter
memcmp
memcpy
memset
strcmp
strlen
memmove
strcspn
strstr
_hypot
__iob_func
freopen
sprintf_s
_vsnprintf_s
_errno
atoi
strtod
free
??0bad_cast@std@@QAE@PBD@Z
localeconv
??0bad_cast@std@@QAE@ABV01@@Z
??0exception@std@@QAE@ABV01@@Z
??1bad_cast@std@@UAE@XZ
_CxxThrowException
__CxxFrameHandler3
_lock
_unlock
_calloc_crt
__dllonexit
_onexit
_CRT_RTC_INITW
_except_handler4_common
??1type_info@@UAE@XZ
__CppXcptFilter
_amsg_exit
_malloc_crt
_initterm
_initterm_e
_crt_debugger_hook
__crtUnhandledException
__crtTerminateProcess
?terminate@@YAXXZ
__clean_type_info_names_internal
msvcr120d
_CrtDbgReportW
Sections
.textbss Size: - Virtual size: 70KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.text Size: 162KB - Virtual size: 162KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 23KB - Virtual size: 22KB
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
.idata Size: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.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
-
RC7/FastColoredTextBox.dll.dll windows:4 windows x86 arch:x86
dae02f32a21e03ce65412f6e56942daa
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL
Imports
mscoree
_CorDllMain
Sections
.text Size: 322KB - Virtual size: 322KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
-
RC7/RC7.dll.dll windows:6 windows x86 arch:x86
3b86e7bf7bb809681ede453b6d2ce335
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
kernel32
ReadFile
CreateNamedPipeA
GetModuleHandleA
DisconnectNamedPipe
CreateThread
ConnectNamedPipe
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
UnhandledExceptionFilter
msvcp140
?_Xlength_error@std@@YAXPBD@Z
vcruntime140
__std_type_info_destroy_list
_CxxThrowException
_except_handler4_common
memmove
__std_exception_copy
__std_exception_destroy
__CxxFrameHandler3
memcpy
memset
api-ms-win-crt-runtime-l1-1-0
_execute_onexit_table
_initialize_onexit_table
_initialize_narrow_environment
_configure_narrow_argv
_initterm_e
_initterm
_cexit
_invalid_parameter_noinfo_noreturn
_seh_filter_dll
api-ms-win-crt-heap-l1-1-0
free
_callnewh
malloc
Sections
.text Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 248B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 636B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
-
RC7/RC7_2023.exe.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 99KB - Virtual size: 99KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 99KB - Virtual size: 98KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
-
RC7/VisualStudioTabControl.dll.dll windows:4 windows x86 arch:x86
dae02f32a21e03ce65412f6e56942daa
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL
Imports
mscoree
_CorDllMain
Sections
.text Size: 10KB - Virtual size: 9KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
-
RC7/lua5.1.dll
-
RC7/memcheck(1).dll.dll windows:6 windows x86 arch:x86
3b72631172d339536ffabdc8547985e0
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
kernel32
Sleep
DisableThreadLibraryCalls
CreateThread
GetModuleHandleA
VirtualAlloc
CreateFileW
DecodePointer
WriteConsoleW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
GetModuleHandleW
GetLastError
GetModuleFileNameW
RaiseException
InterlockedFlushSList
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
GetProcAddress
LoadLibraryExW
RtlUnwind
SetLastError
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
ExitProcess
GetModuleHandleExW
MultiByteToWideChar
WideCharToMultiByte
HeapFree
HeapAlloc
LCMapStringW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetProcessHeap
GetStdHandle
GetFileType
GetCommandLineA
GetCommandLineW
GetStringTypeW
HeapSize
HeapReAlloc
SetStdHandle
WriteFile
FlushFileBuffers
GetConsoleCP
GetConsoleMode
SetFilePointerEx
CloseHandle
VirtualProtect
user32
GetAsyncKeyState
MessageBoxA
dbghelp
ImageNtHeader
advapi32
SystemFunction036
Sections
.text Size: 39KB - Virtual size: 38KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 23KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ