C:\Users\Administrator\Desktop\CS2-External-Base-master\CS2-External-Base-master\x64\Release\CS2_External.pdb
Static task
static1
Behavioral task
behavioral1
Sample
Srtcs2ext.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
Srtcs2ext.exe
Resource
win10v2004-20240426-en
General
-
Target
Srtcs2ext.exe
-
Size
1.2MB
-
MD5
59f27fc66c6ce53365367ba6b585778b
-
SHA1
658b22705a7c633454403a28f5392c12c90dfe25
-
SHA256
5e0e5b9d4e526c13ace0984e405fc39d8c2bbab0548e0fd18ecdfa5c44de5a28
-
SHA512
5fdb101fa3353318f7cc113ab66f06896acb7980ee62bbe30fa49b71abd8e8a6d28a971a6b6ec552a5f3c4fc3208bd52daff5a7b0f75b92ec433b863c9cfa313
-
SSDEEP
24576:DHQRv6pVgoE813LXVV0vm20HTPBeyyDwnx6e0r:L4SpzHvQmTHFly8nx
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Srtcs2ext.exe
Files
-
Srtcs2ext.exe.exe windows:6 windows x64 arch:x64
deb86872bd399082eb7d681abc57a5cc
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
Imports
kernel32
GetFileType
ReadFile
PeekNamedPipe
WaitForMultipleObjects
CreateFileA
GetFileSizeEx
GetLocaleInfoEx
GetCurrentDirectoryW
CreateDirectoryW
FindClose
FindFirstFileW
FindFirstFileExW
FindNextFileW
GetEnvironmentVariableA
WaitForSingleObjectEx
MoveFileExA
GetTickCount
GetFileAttributesExW
VerifyVersionInfoA
AreFileApisANSI
GetFileInformationByHandleEx
ReleaseSRWLockExclusive
AcquireSRWLockExclusive
WakeAllConditionVariable
SleepConditionVariableSRW
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
IsDebuggerPresent
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
OutputDebugStringW
GetSystemDirectoryA
SleepEx
LeaveCriticalSection
EnterCriticalSection
LocalFree
FormatMessageA
SetLastError
QueryFullProcessImageNameW
GetModuleFileNameW
GetModuleFileNameA
UnmapViewOfFile
MapViewOfFile
CreateFileMappingW
VirtualProtect
CreateThread
GetCurrentProcess
DeleteCriticalSection
InitializeCriticalSectionEx
GetProcessHeap
HeapSize
HeapFree
HeapReAlloc
HeapAlloc
HeapDestroy
GetLastError
VirtualQueryEx
GetModuleHandleW
QueryPerformanceCounter
FreeLibrary
VerSetConditionMask
GetProcAddress
QueryPerformanceFrequency
LoadLibraryA
GetModuleHandleA
GlobalUnlock
GlobalLock
GlobalFree
GlobalAlloc
MultiByteToWideChar
Process32FirstW
GetStdHandle
ReadProcessMemory
Process32NextW
Sleep
OpenProcess
SetConsoleTitleA
Module32NextW
WideCharToMultiByte
Module32FirstW
CloseHandle
CreateToolhelp32Snapshot
WriteProcessMemory
CreateFileW
user32
PeekMessageW
DispatchMessageW
ShowWindow
RegisterClassExW
SetWindowDisplayAffinity
CreateWindowExW
SetWindowPos
DefWindowProcW
GetWindowLongW
mouse_event
SetLayeredWindowAttributes
TranslateMessage
SetWindowLongW
UnregisterClassW
FindWindowA
UpdateWindow
DestroyWindow
GetAsyncKeyState
SetClipboardData
GetClipboardData
EmptyClipboard
CloseClipboard
OpenClipboard
GetCursorPos
SetCursorPos
ReleaseCapture
IsWindowUnicode
GetClientRect
MessageBoxA
SetCursor
SetCapture
LoadCursorW
GetForegroundWindow
TrackMouseEvent
ClientToScreen
GetCapture
ScreenToClient
PostQuitMessage
GetMessageExtraInfo
GetKeyState
UnregisterClassA
shell32
ShellExecuteA
SHGetFolderPathA
msvcp140
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?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
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?sync@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAHXZ
?imbue@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAXAEBVlocale@2@@Z
??1?$basic_ios@DU?$char_traits@D@std@@@std@@UEAA@XZ
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??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@M@Z
??1?$basic_istream@DU?$char_traits@D@std@@@std@@UEAA@XZ
?showmanyc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JXZ
??5?$basic_istream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@AEAK@Z
??5?$basic_istream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@AEAM@Z
??Bios_base@std@@QEBA_NXZ
?always_noconv@codecvt_base@std@@QEBA_NXZ
?_Xinvalid_argument@std@@YAXPEBD@Z
??7ios_base@std@@QEBA_NXZ
?setf@ios_base@std@@QEAAHHH@Z
?pbase@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBAPEADXZ
?fill@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAADD@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@P6AAEAVios_base@1@AEAV21@@Z@Z
??0?$basic_iostream@DU?$char_traits@D@std@@@std@@QEAA@PEAV?$basic_streambuf@DU?$char_traits@D@std@@@1@@Z
??1?$basic_iostream@DU?$char_traits@D@std@@@std@@UEAA@XZ
?setw@std@@YA?AU?$_Smanip@_J@1@_J@Z
??5?$basic_istream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@AEA_N@Z
?_Lock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAAXXZ
??1?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAA@XZ
??0?$basic_istream@DU?$char_traits@D@std@@@std@@QEAA@PEAV?$basic_streambuf@DU?$char_traits@D@std@@@1@_N@Z
??0?$basic_ios@DU?$char_traits@D@std@@@std@@IEAA@XZ
?epptr@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBAPEADXZ
?_Xbad_alloc@std@@YAXXZ
?_Xlength_error@std@@YAXPEBD@Z
_Query_perf_frequency
?_Xout_of_range@std@@YAXPEBD@Z
_Thrd_sleep
_Query_perf_counter
_Xtime_get_ticks
??1_Lockit@std@@QEAA@XZ
??0_Lockit@std@@QEAA@H@Z
?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?_Getgloballocale@locale@std@@CAPEAV_Locimp@12@XZ
?uncaught_exception@std@@YA_NXZ
?cin@std@@3V?$basic_istream@DU?$char_traits@D@std@@@1@A
?cerr@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?_Winerror_map@std@@YAHH@Z
?id@?$ctype@D@std@@2V0locale@2@A
?_Syserror_map@std@@YAPEBDH@Z
?egptr@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBAPEADXZ
?pptr@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBAPEADXZ
?gptr@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBAPEADXZ
?eback@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBAPEADXZ
?out@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEBD1AEAPEBDPEAD3AEAPEAD@Z
?in@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEBD1AEAPEBDPEAD3AEAPEAD@Z
??0?$basic_ostream@DU?$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
??0?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAA@XZ
?unshift@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEAD1AEAPEAD@Z
?sbumpc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
?getloc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEBA?AVlocale@2@XZ
?_Getcat@?$codecvt@DDU_Mbstatet@@@std@@SA_KPEAPEBVfacet@locale@2@PEBV42@@Z
?_Fiopen@std@@YAPEAU_iobuf@@PEBDHH@Z
?_Ipfx@?$basic_istream@DU?$char_traits@D@std@@@std@@QEAA_N_N@Z
?snextc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAA_JPEBD_J@Z
?widen@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBADD@Z
?put@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@D@Z
?sgetc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHD@Z
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAXXZ
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@XZ
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@P6AAEAV01@AEAV01@@Z@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@H@Z
??5?$basic_istream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@AEAH@Z
?getloc@ios_base@std@@QEBA?AVlocale@2@XZ
?good@ios_base@std@@QEBA_NXZ
?_Getcat@?$ctype@D@std@@SA_KPEAPEBVfacet@locale@2@PEBV42@@Z
??Bid@locale@std@@QEAA_KXZ
?_New_Locimp@_Locimp@locale@std@@CAPEAV123@AEBV123@@Z
?_Init@locale@std@@CAPEAV_Locimp@12@_N@Z
?id@?$codecvt@_WDU_Mbstatet@@@std@@2V0locale@2@A
??4?$_Yarn@D@std@@QEAAAEAV01@PEBD@Z
??1?$codecvt@_WDU_Mbstatet@@@std@@MEAA@XZ
?id@?$codecvt@DDU_Mbstatet@@@std@@2V0locale@2@A
??0?$codecvt@_WDU_Mbstatet@@@std@@QEAA@_K@Z
?in@?$codecvt@_WDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEBD1AEAPEBDPEA_W3AEAPEA_W@Z
?_Addfac@_Locimp@locale@std@@AEAAXPEAVfacet@23@_K@Z
?_Decref@facet@locale@std@@UEAAPEAV_Facet_base@3@XZ
?_Incref@facet@locale@std@@UEAAXXZ
?_Xbad_function_call@std@@YAXXZ
?_Unlock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAAXXZ
d3d11
D3D11CreateDeviceAndSwapChain
d3dcompiler_47
D3DCompile
dwmapi
DwmExtendFrameIntoClientArea
imm32
ImmSetCandidateWindow
ImmSetCompositionWindow
ImmReleaseContext
ImmGetContext
normaliz
IdnToAscii
wldap32
ord46
ord211
ord60
ord45
ord50
ord41
ord217
ord26
ord27
ord32
ord143
ord35
ord79
ord30
ord22
ord200
ord301
ord33
crypt32
CertGetNameStringA
CryptQueryObject
CertCreateCertificateChainEngine
CertFreeCertificateChainEngine
CertGetCertificateChain
CertFreeCertificateChain
CertOpenStore
CertFindExtension
CertCloseStore
CertEnumCertificatesInStore
CertFindCertificateInStore
CertFreeCertificateContext
CryptStringToBinaryA
PFXImportCertStore
CryptDecodeObjectEx
CertAddCertificateContextToStore
ws2_32
sendto
gethostname
closesocket
recv
send
WSAGetLastError
bind
connect
getpeername
getsockname
getsockopt
htons
ntohs
setsockopt
socket
WSASetLastError
WSAIoctl
WSAStartup
WSACleanup
accept
htonl
listen
ioctlsocket
__WSAFDIsSet
select
getaddrinfo
freeaddrinfo
recvfrom
ntohl
shlwapi
PathFindFileNameW
rpcrt4
UuidToStringA
UuidCreate
RpcStringFreeA
psapi
GetModuleInformation
userenv
UnloadUserProfile
vcruntime140_1
__CxxFrameHandler4
vcruntime140
_purecall
__std_terminate
strstr
__std_exception_copy
__std_exception_destroy
_CxxThrowException
memchr
memcmp
memcpy
memmove
memset
strchr
strrchr
__current_exception
__current_exception_context
__C_specific_handler
api-ms-win-crt-heap-l1-1-0
realloc
free
malloc
_callnewh
calloc
_set_new_mode
api-ms-win-crt-runtime-l1-1-0
abort
_register_thread_local_exe_atexit_callback
_invalid_parameter_noinfo_noreturn
_getpid
terminate
exit
system
_beginthreadex
_c_exit
__p___argv
__p___argc
_exit
_initterm_e
_errno
_initterm
_resetstkoflw
_configure_narrow_argv
_invalid_parameter_noinfo
_initialize_narrow_environment
__sys_nerr
strerror
_initialize_onexit_table
_register_onexit_function
_get_initial_narrow_environment
_set_app_type
_seh_filter_exe
_cexit
_crt_atexit
api-ms-win-crt-stdio-l1-1-0
_pclose
_popen
_read
_write
_close
_open
fopen
_get_stream_buffer_pointers
_fseeki64
fsetpos
ungetc
setvbuf
fgetpos
fputs
feof
fgetc
fputc
_set_fmode
fgets
__stdio_common_vsprintf
_lseeki64
ftell
__stdio_common_vsscanf
fread
__acrt_iob_func
_wfopen
fwrite
fflush
fclose
__stdio_common_vfprintf
fseek
__p__commode
api-ms-win-crt-utility-l1-1-0
qsort
api-ms-win-crt-string-l1-1-0
_strdup
strpbrk
strcmp
strncmp
strcspn
strspn
tolower
strncpy
isupper
api-ms-win-crt-convert-l1-1-0
atof
strtoul
strtol
strtoull
atoi
strtod
strtoll
api-ms-win-crt-filesystem-l1-1-0
_access
_unlink
_fstat64
_stat64
_lock_file
_unlock_file
remove
api-ms-win-crt-math-l1-1-0
cosf
fmodf
acosf
atan2f
__setusermatherr
_dclass
tanf
powf
sin
sinf
_dsign
api-ms-win-crt-environment-l1-1-0
getenv
api-ms-win-crt-time-l1-1-0
_localtime64
_time64
strftime
_gmtime64
api-ms-win-crt-locale-l1-1-0
localeconv
_configthreadlocale
___lc_codepage_func
advapi32
CryptCreateHash
OpenProcessToken
AddAccessAllowedAce
CryptEncrypt
CryptImportKey
CryptDestroyKey
CryptDestroyHash
CryptHashData
GetLengthSid
GetTokenInformation
InitializeAcl
IsValidSid
SetSecurityInfo
CopySid
ConvertSidToStringSidA
CryptAcquireContextA
CryptReleaseContext
CryptGetHashParam
CryptGenRandom
Sections
.text Size: 881KB - Virtual size: 880KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 179KB - Virtual size: 179KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 37KB - Virtual size: 37KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
_RDATA Size: 78KB - Virtual size: 77KB
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: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ