C:\Users\santo\Desktop\stfix\output\build\stellar.pdb
Static task
static1
Behavioral task
behavioral1
Sample
kcwY8JZfagR6AgpPdLre4tg6dVkOaB.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
kcwY8JZfagR6AgpPdLre4tg6dVkOaB.exe
Resource
win10v2004-20240802-en
General
-
Target
kcwY8JZfagR6AgpPdLre4tg6dVkOaB.exe
-
Size
2.1MB
-
MD5
7f32425d3fe0e1adf238cfdd943ecb23
-
SHA1
fc965833c3bcbb053f659d112855c93a2fca743c
-
SHA256
036fd91d07aadb0a125e6aa3bab8513b1bc6aab8333e8f9bd9da2359318952af
-
SHA512
519c09e5eb1736257c9ac16d1daafeddd31497cc80dc12de316f4d13c92948d953d910e0c4943da5e7da52ec59457e373c64aaa108a862a460ab356c18d78b08
-
SSDEEP
49152:Cg8xJBVfY9Ahg5m+gB5Aq0bESczan5xt8:k9VfoAW50HMt8
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource kcwY8JZfagR6AgpPdLre4tg6dVkOaB.exe
Files
-
kcwY8JZfagR6AgpPdLre4tg6dVkOaB.exe.exe windows:6 windows x64 arch:x64
e03ffcbd2ef50e4ddf576c574485bf12
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
GetFileInformationByHandleEx
MoveFileExW
AreFileApisANSI
GetTempPathW
GetFullPathNameW
GetFileAttributesExW
GetFileAttributesW
FindNextFileW
FindFirstFileExW
FindFirstFileW
FindClose
CreateDirectoryW
InitializeSListHead
GetSystemTimeAsFileTime
GetCurrentThreadId
IsProcessorFeaturePresent
TerminateProcess
lstrcmpiA
Process32Next
CreateToolhelp32Snapshot
Process32First
LoadLibraryExA
QueryPerformanceCounter
FreeLibrary
VerSetConditionMask
QueryPerformanceFrequency
GetLocaleInfoA
GlobalUnlock
WideCharToMultiByte
GlobalLock
GlobalFree
GlobalAlloc
MultiByteToWideChar
DeviceIoControl
SetUnhandledExceptionFilter
UnhandledExceptionFilter
SleepConditionVariableSRW
WakeAllConditionVariable
AcquireSRWLockExclusive
VirtualAlloc
VirtualFree
ReleaseSRWLockExclusive
WaitForMultipleObjects
PeekNamedPipe
GetFileType
GetEnvironmentVariableA
WaitForSingleObjectEx
MoveFileExA
GetTickCount
VerifyVersionInfoA
GetSystemDirectoryA
SleepEx
LeaveCriticalSection
EnterCriticalSection
LocalFree
FormatMessageA
QueryFullProcessImageNameW
GetModuleHandleW
CreateFileMappingW
ExitProcess
DeleteCriticalSection
InitializeCriticalSectionEx
HeapSize
HeapDestroy
GetLastError
CreateFileMappingA
UnmapViewOfFile
MapViewOfFile
GetProcessHeap
HeapFree
HeapReAlloc
HeapAlloc
GetFileSizeEx
GetSystemInfo
SetLastError
GetCurrentProcessId
VirtualProtectEx
OpenProcess
WriteProcessMemory
CheckRemoteDebuggerPresent
IsDebuggerPresent
VirtualQuery
GetFileSize
GetProcAddress
CreateThread
CloseHandle
LoadLibraryA
GetCurrentThread
CreateFileA
GlobalAddAtomA
Sleep
GetModuleHandleA
ReadFile
CreateFileW
WriteFile
GetStdHandle
GetCurrentProcess
SetConsoleTitleA
OutputDebugStringW
SetConsoleTextAttribute
VirtualProtect
GetModuleFileNameA
GetLocaleInfoEx
user32
GetClipboardData
mouse_event
IsWindowUnicode
SetProcessDPIAware
ScreenToClient
DispatchMessageA
GetWindowRect
DestroyWindow
GetSystemMetrics
ShowWindow
SetWindowLongA
SetWindowDisplayAffinity
MessageBoxA
MessageBoxW
GetMonitorInfoA
MoveWindow
DefWindowProcA
CreateWindowExA
FindWindowA
SendInput
SetLayeredWindowAttributes
TranslateMessage
LoadIconA
GetCursorPos
PeekMessageA
UnregisterClassA
PostQuitMessage
GetDesktopWindow
RegisterClassExA
UpdateWindow
GetKeyState
GetMessageExtraInfo
LoadCursorA
GetAsyncKeyState
MonitorFromWindow
GetCapture
ClientToScreen
TrackMouseEvent
GetClientRect
ReleaseCapture
SetCursorPos
SetCursor
OpenClipboard
SetCapture
CloseClipboard
GetForegroundWindow
EmptyClipboard
GetKeyboardLayout
SetClipboardData
gdi32
CreateSolidBrush
advapi32
RegCreateKeyA
GetLengthSid
GetTokenInformation
InitializeAcl
IsValidSid
GetUserNameA
SetSecurityInfo
CopySid
ConvertSidToStringSidA
CryptGetHashParam
CryptCreateHash
CryptHashData
CryptDestroyHash
CryptDestroyKey
CryptImportKey
CryptEncrypt
CryptReleaseContext
CryptGenRandom
CryptAcquireContextA
RegOpenKeyExA
RegQueryValueExA
RegCloseKey
OpenProcessToken
RegSetValueExA
AdjustTokenPrivileges
LookupPrivilegeValueW
AddAccessAllowedAce
shell32
SHGetFolderPathW
ShellExecuteA
ShellExecuteW
d3d11
D3D11CreateDeviceAndSwapChain
d3dcompiler_43
D3DCompile
d3dx11_43
D3DX11CreateShaderResourceViewFromMemory
msvcp140
??1?$basic_ostream@DU?$char_traits@D@std@@@std@@UEAA@XZ
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@P6AAEAV01@AEAV01@@Z@Z
??1?$basic_istream@DU?$char_traits@D@std@@@std@@UEAA@XZ
?getloc@ios_base@std@@QEBA?AVlocale@2@XZ
?_Getcat@?$ctype@D@std@@SA_KPEAPEBVfacet@locale@2@PEBV42@@Z
?always_noconv@codecvt_base@std@@QEBA_NXZ
??Bid@locale@std@@QEAA_KXZ
?_Throw_Cpp_error@std@@YAXH@Z
_Cnd_do_broadcast_at_thread_exit
_Thrd_detach
_Mtx_lock
_Mtx_unlock
_Thrd_id
_Thrd_join
?_Fiopen@std@@YAPEAU_iobuf@@PEB_WHH@Z
?setf@ios_base@std@@QEAAHHH@Z
?pbase@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBAPEADXZ
?setp@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXPEAD0@Z
?setp@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXPEAD00@Z
?fill@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAADD@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@P6AAEAVios_base@1@AEAV21@@Z@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@H@Z
??0?$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
?imbue@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAXAEBVlocale@2@@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
?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
_Query_perf_frequency
??1_Lockit@std@@QEAA@XZ
?put@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@D@Z
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHD@Z
?sgetc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
?getloc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEBA?AVlocale@2@XZ
??0?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAA@XZ
?widen@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBADD@Z
?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAA_JPEBD_J@Z
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@XZ
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAXXZ
?snextc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
?egptr@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBAPEADXZ
?clear@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z
??1?$basic_ios@DU?$char_traits@D@std@@@std@@UEAA@XZ
?xsputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JPEBD_J@Z
?xsgetn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JPEAD_J@Z
?showmanyc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JXZ
??0_Lockit@std@@QEAA@H@Z
?uncaught_exceptions@std@@YAHXZ
?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?_Getgloballocale@locale@std@@CAPEAV_Locimp@12@XZ
?cin@std@@3V?$basic_istream@DU?$char_traits@D@std@@@1@A
?_Xout_of_range@std@@YAXPEBD@Z
?_Winerror_map@std@@YAHH@Z
?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
?_Xbad_function_call@std@@YAXXZ
?id@?$codecvt@DDU_Mbstatet@@@std@@2V0locale@2@A
?_Fiopen@std@@YAPEAU_iobuf@@PEBDHH@Z
?id@?$ctype@D@std@@2V0locale@2@A
?_Xlength_error@std@@YAXPEBD@Z
?_Syserror_map@std@@YAPEBDH@Z
_Query_perf_counter
?_Ipfx@?$basic_istream@DU?$char_traits@D@std@@@std@@QEAA_N_N@Z
?write@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@PEBD_J@Z
?unshift@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEAD1AEAPEAD@Z
?_Init@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXXZ
??0?$basic_ios@DU?$char_traits@D@std@@@std@@IEAA@XZ
??0?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAA@PEAV?$basic_streambuf@DU?$char_traits@D@std@@@1@_N@Z
??0?$basic_istream@DU?$char_traits@D@std@@@std@@QEAA@PEAV?$basic_streambuf@DU?$char_traits@D@std@@@1@_N@Z
?in@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEBD1AEAPEBDPEAD3AEAPEAD@Z
?out@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEBD1AEAPEBDPEAD3AEAPEAD@Z
?sbumpc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
??1?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAA@XZ
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z
?_Pninc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAPEADXZ
?_Getcat@?$codecvt@DDU_Mbstatet@@@std@@SA_KPEAPEBVfacet@locale@2@PEBV42@@Z
vmprotectsdk64
VMProtectDecryptStringA
VMProtectBegin
VMProtectBeginUltra
VMProtectEnd
ntdll
NtRaiseHardError
RtlAdjustPrivilege
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
RtlInitAnsiString
RtlAnsiStringToUnicodeString
NtQuerySystemInformation
urlmon
URLOpenBlockingStreamA
imm32
ImmSetCompositionWindow
ImmReleaseContext
ImmGetContext
ImmSetCandidateWindow
dwmapi
DwmExtendFrameIntoClientArea
dbghelp
ImageDirectoryEntryToData
ImageRvaToVa
ImageNtHeader
normaliz
IdnToAscii
wldap32
ord217
ord46
ord211
ord60
ord45
ord50
ord41
ord22
ord26
ord27
ord32
ord33
ord35
ord79
ord30
ord200
ord301
ord143
crypt32
CryptQueryObject
CertCreateCertificateChainEngine
CertOpenStore
CryptStringToBinaryA
CertCloseStore
CertEnumCertificatesInStore
CertFindCertificateInStore
CertFreeCertificateContext
PFXImportCertStore
CryptDecodeObjectEx
CertAddCertificateContextToStore
CertGetNameStringA
CertFreeCertificateChain
CertGetCertificateChain
CertFreeCertificateChainEngine
CertFindExtension
ws2_32
send
closesocket
bind
connect
ntohl
gethostname
sendto
recvfrom
freeaddrinfo
getaddrinfo
select
__WSAFDIsSet
ioctlsocket
listen
htonl
accept
WSACleanup
WSAStartup
WSAIoctl
WSASetLastError
socket
setsockopt
WSAGetLastError
ntohs
htons
getsockopt
getsockname
getpeername
recv
rpcrt4
UuidCreate
UuidToStringA
RpcStringFreeA
psapi
GetModuleInformation
userenv
UnloadUserProfile
vcruntime140_1
__CxxFrameHandler4
vcruntime140
memchr
memcmp
_CxxThrowException
memset
__current_exception_context
__intrinsic_setjmp
memmove
__current_exception
longjmp
memcpy
strrchr
strchr
wcsstr
strstr
__std_terminate
__std_exception_copy
__std_exception_destroy
__C_specific_handler
api-ms-win-crt-runtime-l1-1-0
_errno
_invalid_parameter_noinfo_noreturn
_beginthreadex
exit
abort
terminate
system
_exit
_Exit
quick_exit
strerror
__sys_nerr
_register_thread_local_exe_atexit_callback
_c_exit
__p___argv
__p___argc
_invalid_parameter_noinfo
_initterm_e
_initterm
_get_initial_narrow_environment
_set_app_type
_seh_filter_exe
_cexit
_crt_atexit
_register_onexit_function
_initialize_onexit_table
_initialize_narrow_environment
_configure_narrow_argv
_resetstkoflw
_getpid
api-ms-win-crt-stdio-l1-1-0
_lseeki64
ungetc
_get_stream_buffer_pointers
fsetpos
feof
fputs
fopen
fputc
fflush
fclose
fread
fgetc
_fseeki64
_set_fmode
__p__commode
_open
fwrite
_read
fgetpos
_popen
_pclose
fgets
_close
_write
ftell
__acrt_iob_func
fseek
__stdio_common_vfprintf
__stdio_common_vsprintf
__stdio_common_vsscanf
_wfopen
setvbuf
api-ms-win-crt-heap-l1-1-0
free
malloc
calloc
realloc
_callnewh
_set_new_mode
api-ms-win-crt-utility-l1-1-0
qsort
srand
rand
api-ms-win-crt-math-l1-1-0
pow
powf
cosf
atan2f
sqrt
acosf
sinf
_dsign
sqrtf
ceilf
_dclass
fmodf
__setusermatherr
api-ms-win-crt-convert-l1-1-0
strtoul
strtod
atoi
strtol
strtoll
strtoull
atof
api-ms-win-crt-filesystem-l1-1-0
remove
_fstat64
_access
_stat64
_lock_file
_unlock_file
_unlink
api-ms-win-crt-string-l1-1-0
strncmp
strcmp
strcspn
_strdup
isupper
tolower
strpbrk
strspn
strncpy
_stricmp
api-ms-win-crt-locale-l1-1-0
localeconv
_configthreadlocale
___lc_codepage_func
api-ms-win-crt-time-l1-1-0
_gmtime64
_time64
api-ms-win-crt-environment-l1-1-0
getenv
Sections
.text Size: 1.3MB - Virtual size: 1.3MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 406KB - Virtual size: 406KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 335KB - Virtual size: 374KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 58KB - Virtual size: 57KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 488B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ