Static task
static1
Behavioral task
behavioral1
Sample
CBot.dll
Resource
win7-20230703-en
Behavioral task
behavioral2
Sample
CBot.dll
Resource
win10v2004-20230703-en
General
-
Target
CBot.dll
-
Size
335KB
-
MD5
16b0c581c572f3a37d8b2a2fee02fe25
-
SHA1
30bd61b217aeb1fe47ff49bfac809c052dfb0d0e
-
SHA256
62edd62eda0641767c7da8c53eb43494ee02cfdd6ecddaebf2224f65a728ea8a
-
SHA512
4ed086944b8a872e044aafcfde7284520778cbe1fc9b8959e3c24e2421f130ae06123f0b6e5f3e6b45a90f185c97726a938ea3a6be57ffd75cd87530bfb8f2e3
-
SSDEEP
6144:S5paJuh90V35fass4+D1Gt3qsrA84EoaIxgWPAVm6i2t3rAaVfEmOo+Ot:STaJuhe71SBS3qMxoPgWYVZLt3nt
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource CBot.dll
Files
-
CBot.dll.dll windows x86
dc4eb6ac11e650a15aad1e0f36c15aaa
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
libcocos2d
?addObject@CCArray@cocos2d@@QAEXPAVCCObject@2@@Z
?create@CCLabelBMFont@cocos2d@@SAPAV12@PBD0@Z
??0CCRect@cocos2d@@QAE@MMMM@Z
??0CCSize@cocos2d@@QAE@MM@Z
??0CCPoint@cocos2d@@QAE@MM@Z
opengl32
wglMakeCurrent
wglGetCurrentContext
wglCreateContext
glViewport
glVertexPointer
glTexParameteri
glTexImage2D
glTexEnvi
glTexCoordPointer
glScissor
glPushMatrix
glPushAttrib
glPopMatrix
glPopAttrib
glPolygonMode
glPixelStorei
glOrtho
glMatrixMode
glLoadIdentity
glGetTexEnviv
glGetIntegerv
glGenTextures
glEnableClientState
glEnable
glDrawElements
glDisableClientState
glDisable
glColorPointer
glBlendFunc
glBindTexture
glShadeModel
kernel32
GetFileAttributesExW
CreateFileW
CreateDirectoryW
FormatMessageA
LocalFree
InitializeSListHead
GetSystemTimeAsFileTime
IsDebuggerPresent
IsProcessorFeaturePresent
TerminateProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
CreateEventW
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
AreFileApisANSI
Thread32Next
Thread32First
CreateToolhelp32Snapshot
GetCurrentProcessId
Sleep
HeapFree
HeapReAlloc
HeapAlloc
HeapDestroy
HeapCreate
CloseHandle
QueryPerformanceFrequency
QueryPerformanceCounter
WideCharToMultiByte
MultiByteToWideChar
GlobalFree
GlobalLock
GlobalUnlock
GlobalAlloc
AllocConsole
LoadLibraryA
DisableThreadLibraryCalls
VirtualFreeEx
WriteProcessMemory
VirtualAllocEx
OpenProcess
CreateRemoteThread
WaitForSingleObject
GetModuleHandleW
SetLastError
VirtualQuery
VirtualFree
VirtualProtect
VirtualAlloc
FlushInstructionCache
SetThreadContext
GetThreadContext
ResumeThread
SuspendThread
GetCurrentThreadId
GetCurrentProcess
GetLastError
GetProcAddress
GetCurrentThread
GetModuleHandleA
GetFileInformationByHandleEx
OpenThread
user32
SetCapture
ReleaseCapture
GetForegroundWindow
GetClientRect
SetCursorPos
SetCursor
GetCursorPos
ClientToScreen
GetCapture
LoadCursorA
CallWindowProcA
WindowFromDC
SetWindowLongA
DefWindowProcA
UnregisterClassA
RegisterClassExA
CreateWindowExA
DestroyWindow
ScreenToClient
GetKeyState
GetAsyncKeyState
MessageBoxA
FindWindowA
GetWindowThreadProcessId
OpenClipboard
CloseClipboard
SetClipboardData
GetClipboardData
EmptyClipboard
IsChild
comdlg32
GetOpenFileNameA
fmodl
?init@System@FMOD@@QAG?AW4FMOD_RESULT@@HIPAX@Z
?setVolume@ChannelControl@FMOD@@QAG?AW4FMOD_RESULT@@M@Z
?setPitch@ChannelControl@FMOD@@QAG?AW4FMOD_RESULT@@M@Z
?setProperties@Reverb3D@FMOD@@QAG?AW4FMOD_RESULT@@PBUFMOD_REVERB_PROPERTIES@@@Z
?createReverb3D@System@FMOD@@QAG?AW4FMOD_RESULT@@PAPAVReverb3D@2@@Z
?playSound@System@FMOD@@QAG?AW4FMOD_RESULT@@PAVSound@2@PAVChannelGroup@2@_NPAPAVChannel@2@@Z
?update@System@FMOD@@QAG?AW4FMOD_RESULT@@XZ
?createSound@System@FMOD@@QAG?AW4FMOD_RESULT@@PBDIPAUFMOD_CREATESOUNDEXINFO@@PAPAVSound@2@@Z
FMOD_System_Create
irrklang
?createIrrKlangDevice@irrklang@@YAPAVISoundEngine@1@W4E_SOUND_OUTPUT_DRIVER@1@HPBD1@Z
msvcp140
??Bid@locale@std@@QAEIXZ
?_Winerror_map@std@@YAHH@Z
?_Syserror_map@std@@YAPBDH@Z
_Xtime_get_ticks
?_Xlength_error@std@@YAXPBD@Z
?_Xbad_alloc@std@@YAXXZ
?_Getgloballocale@locale@std@@CAPAV_Locimp@12@XZ
??1_Lockit@std@@QAE@XZ
??0_Lockit@std@@QAE@H@Z
?always_noconv@codecvt_base@std@@QBE_NXZ
?in@?$codecvt@DDU_Mbstatet@@@std@@QBEHAAU_Mbstatet@@PBD1AAPBDPAD3AAPAD@Z
?out@?$codecvt@DDU_Mbstatet@@@std@@QBEHAAU_Mbstatet@@PBD1AAPBDPAD3AAPAD@Z
?unshift@?$codecvt@DDU_Mbstatet@@@std@@QBEHAAU_Mbstatet@@PAD1AAPAD@Z
?_Xbad_function_call@std@@YAXXZ
?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?cin@std@@3V?$basic_istream@DU?$char_traits@D@std@@@1@A
?id@?$codecvt@DDU_Mbstatet@@@std@@2V0locale@2@A
?uflow@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAEHXZ
?sync@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAEHXZ
?showmanyc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAE_JXZ
?setbuf@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAEPAV12@PAD_J@Z
?imbue@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAEXABVlocale@2@@Z
?_Unlock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@UAEXXZ
?_Lock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@UAEXXZ
?setprecision@std@@YA?AU?$_Smanip@_J@1@_J@Z
?_Fiopen@std@@YAPAU_iobuf@@PBDHH@Z
??1?$basic_iostream@DU?$char_traits@D@std@@@std@@UAE@XZ
??0?$basic_iostream@DU?$char_traits@D@std@@@std@@QAE@PAV?$basic_streambuf@DU?$char_traits@D@std@@@1@@Z
?get@?$basic_istream@DU?$char_traits@D@std@@@std@@QAEHXZ
??5?$basic_istream@DU?$char_traits@D@std@@@std@@QAEAAV01@AAM@Z
??5?$basic_istream@DU?$char_traits@D@std@@@std@@QAEAAV01@AAH@Z
??5?$basic_istream@DU?$char_traits@D@std@@@std@@QAEAAV01@AA_N@Z
??5?$basic_istream@DU?$char_traits@D@std@@@std@@QAEAAV01@P6AAAVios_base@1@AAV21@@Z@Z
?_Ipfx@?$basic_istream@DU?$char_traits@D@std@@@std@@QAE_N_N@Z
??1?$basic_istream@DU?$char_traits@D@std@@@std@@UAE@XZ
??0?$basic_istream@DU?$char_traits@D@std@@@std@@QAE@PAV?$basic_streambuf@DU?$char_traits@D@std@@@1@_N@Z
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV12@XZ
?put@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV12@D@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV01@PBX@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV01@M@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV01@H@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV01@P6AAAVios_base@1@AAV21@@Z@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV01@P6AAAV01@AAV01@@Z@Z
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEXXZ
??1?$basic_ostream@DU?$char_traits@D@std@@@std@@UAE@XZ
??0?$basic_ostream@DU?$char_traits@D@std@@@std@@QAE@PAV?$basic_streambuf@DU?$char_traits@D@std@@@1@_N@Z
??0?$basic_ios@DU?$char_traits@D@std@@@std@@IAE@XZ
?widen@?$basic_ios@DU?$char_traits@D@std@@@std@@QBEDD@Z
?rdbuf@?$basic_ios@DU?$char_traits@D@std@@@std@@QAEPAV?$basic_streambuf@DU?$char_traits@D@std@@@2@PAV32@@Z
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QAEXH_N@Z
?clear@?$basic_ios@DU?$char_traits@D@std@@@std@@QAEXH_N@Z
??1?$basic_ios@DU?$char_traits@D@std@@@std@@UAE@XZ
?xsputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAE_JPBD_J@Z
?xsgetn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAE_JPAD_J@Z
?_Init@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IAEXXZ
?_Pninc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IAEPADXZ
?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAE_JPBD_J@Z
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHD@Z
?snextc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHXZ
?uncaught_exception@std@@YA_NXZ
?sgetc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHXZ
?sbumpc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHXZ
?getloc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QBE?AVlocale@2@XZ
??1?$basic_streambuf@DU?$char_traits@D@std@@@std@@UAE@XZ
??0?$basic_streambuf@DU?$char_traits@D@std@@@std@@IAE@XZ
?_Getcat@?$codecvt@DDU_Mbstatet@@@std@@SAIPAPBVfacet@locale@2@PBV42@@Z
imm32
ImmGetContext
ImmSetCompositionWindow
ImmReleaseContext
vcruntime140
memset
memcpy
__std_exception_destroy
__std_terminate
__std_exception_copy
_CxxThrowException
memmove
strstr
memchr
_except_handler4_common
__current_exception
__std_type_info_destroy_list
__current_exception_context
__CxxFrameHandler3
api-ms-win-crt-runtime-l1-1-0
_invalid_parameter_noinfo_noreturn
_initterm_e
_initterm
_cexit
_crt_atexit
_execute_onexit_table
_register_onexit_function
_initialize_onexit_table
_initialize_narrow_environment
_configure_narrow_argv
_seh_filter_dll
terminate
api-ms-win-crt-string-l1-1-0
strncpy
tolower
api-ms-win-crt-stdio-l1-1-0
_get_stream_buffer_pointers
fclose
fflush
fgetc
fgetpos
fputc
fread
fsetpos
_fseeki64
fwrite
setvbuf
ungetc
__stdio_common_vsscanf
__stdio_common_vsprintf
ftell
fseek
_wfopen
api-ms-win-crt-filesystem-l1-1-0
_unlock_file
_lock_file
api-ms-win-crt-heap-l1-1-0
_callnewh
free
calloc
malloc
api-ms-win-crt-utility-l1-1-0
rand
qsort
srand
api-ms-win-crt-math-l1-1-0
_libm_sse2_acos_precise
_CIfmod
_libm_sse2_cos_precise
_libm_sse2_sin_precise
_libm_sse2_sqrt_precise
ceil
floor
api-ms-win-crt-locale-l1-1-0
___lc_codepage_func
Sections
.text Size: 264KB - Virtual size: 263KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 49KB - Virtual size: 49KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 4KB
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: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ