H:\Visual Studio Project\Aimstar\x64\Ring0\AimStar-Ring0.pdb
Static task
static1
Behavioral task
behavioral1
Sample
AimStar-Kernelmode.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
AimStar-Kernelmode.exe
Resource
win10v2004-20240802-en
General
-
Target
AimStar-Kernelmode.exe
-
Size
2.1MB
-
MD5
5390cd35b1a0dc7b8b6a3e27a96e6ec8
-
SHA1
b0b2a2b57751a7b283ec03497b54049e83b1cba5
-
SHA256
1e320d0da718595de50a7b581addec007105ccffc1db3722f9d9f87198ee0258
-
SHA512
fb79ddf503ee7ebc4d4b10b39d0f8e9026618759bfd2f3c48f99f2133733adbab2752d95d75408ee9b2dc3aab7e89660e6ca81743e2885dc6119309709b231c3
-
SSDEEP
49152:II6ra4FLGC7W5Yd0COfKQ2na9S+pQcmYDJhoL1d2Jxs:96r8CCTBlFS+pFFoL1sJxs
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource AimStar-Kernelmode.exe
Files
-
AimStar-Kernelmode.exe.exe windows:6 windows x64 arch:x64
56346e788128e8a979765dd8812ff460
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
GetUserDefaultGeoName
GetUserDefaultLCID
SetConsoleTextAttribute
SetConsoleTitleW
GetConsoleWindow
GlobalAlloc
GlobalUnlock
GlobalLock
GlobalFree
MultiByteToWideChar
QueryPerformanceCounter
QueryPerformanceFrequency
FreeLibrary
VirtualFree
VirtualAlloc
GetTempPathW
CreateFileW
GetCurrentThreadId
GetCurrentProcessId
GetSystemTimeAsFileTime
IsProcessorFeaturePresent
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
WakeAllConditionVariable
GetFileInformationByHandleEx
VerifyVersionInfoW
GetProcAddress
VerSetConditionMask
GetLastError
AreFileApisANSI
GetFileAttributesExW
FindNextFileW
FindFirstFileExW
FindFirstFileW
FindClose
CreateDirectoryW
GetLocaleInfoEx
FormatMessageA
LocalFree
SleepConditionVariableSRW
AcquireSRWLockExclusive
ReleaseSRWLockExclusive
GetModuleHandleW
SetUnhandledExceptionFilter
IsDebuggerPresent
GetVolumeInformationA
CreateFileA
GetStdHandle
Sleep
Process32NextW
InitializeSListHead
Process32FirstW
GetModuleHandleA
GetTickCount
CreateToolhelp32Snapshot
WideCharToMultiByte
LoadLibraryA
OpenProcess
CreateRemoteThread
DeviceIoControl
CloseHandle
user32
GetWindowLongW
UpdateWindow
SetWindowLongW
GetAsyncKeyState
SetWindowDisplayAffinity
SetWindowPos
mouse_event
GetForegroundWindow
FindWindowA
SendMessageW
keybd_event
MapVirtualKeyW
SetLayeredWindowAttributes
RegisterClassExW
GetMessageW
TranslateMessage
DispatchMessageW
DefWindowProcW
PostQuitMessage
ScreenToClient
RegisterClassW
CreateWindowExW
DestroyWindow
UnregisterClassW
PeekMessageW
UnregisterClassA
ShowWindow
GetDlgItem
GetDC
ReleaseDC
GetWindowTextW
MessageBoxW
OpenClipboard
CloseClipboard
SetClipboardData
GetClipboardData
EmptyClipboard
TrackMouseEvent
GetMessageExtraInfo
GetKeyState
GetCapture
SetCapture
ReleaseCapture
IsWindowUnicode
GetClientRect
SetCursorPos
SetCursor
GetCursorPos
ClientToScreen
LoadCursorW
gdi32
GetDeviceCaps
advapi32
RegCreateKeyW
RegQueryValueExW
RegOpenKeyExW
RegCloseKey
RegDeleteTreeW
RegSetKeyValueW
RegOpenKeyW
shell32
SHGetFolderPathA
ShellExecuteA
msvcp140
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_Query_perf_counter
_Query_perf_frequency
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_Thrd_detach
_Cnd_do_broadcast_at_thread_exit
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d3d11
D3D11CreateDeviceAndSwapChain
d3dcompiler_47
D3DCompile
dwmapi
DwmExtendFrameIntoClientArea
winmm
PlaySoundA
iphlpapi
GetAdaptersInfo
ntdll
RtlInitUnicodeString
RtlVirtualUnwind
RtlLookupFunctionEntry
NtQuerySystemInformation
RtlCaptureContext
imm32
ImmGetContext
ImmReleaseContext
ImmSetCompositionWindow
ImmSetCandidateWindow
vcruntime140
__C_specific_handler
memchr
strstr
memcmp
__std_terminate
memset
memmove
__current_exception_context
memcpy
wcsstr
_CxxThrowException
__std_exception_destroy
__current_exception
__std_exception_copy
_purecall
vcruntime140_1
__CxxFrameHandler4
api-ms-win-crt-runtime-l1-1-0
terminate
_register_thread_local_exe_atexit_callback
_invalid_parameter_noinfo_noreturn
_beginthreadex
exit
abort
system
_configure_narrow_argv
_initialize_narrow_environment
_initialize_onexit_table
_register_onexit_function
_c_exit
_crt_atexit
_cexit
_seh_filter_exe
_set_app_type
_get_initial_narrow_environment
_initterm
_initterm_e
_exit
__p___argv
__p___argc
api-ms-win-crt-heap-l1-1-0
_callnewh
_set_new_mode
realloc
free
malloc
api-ms-win-crt-stdio-l1-1-0
feof
fopen_s
__p__commode
ferror
fgetc
__stdio_common_vsscanf
ftell
fseek
_wfopen
__stdio_common_vfprintf
__acrt_iob_func
__stdio_common_vsprintf
ungetc
setvbuf
fwrite
fflush
fclose
_get_stream_buffer_pointers
_fseeki64
fsetpos
fread
fputc
fgetpos
_set_fmode
api-ms-win-crt-filesystem-l1-1-0
_lock_file
_unlock_file
_wremove
remove
api-ms-win-crt-utility-l1-1-0
srand
rand
qsort
api-ms-win-crt-environment-l1-1-0
getenv
api-ms-win-crt-time-l1-1-0
_time64
_localtime64_s
_gmtime64_s
api-ms-win-crt-math-l1-1-0
acosf
powf
tanf
log
logf
tan
fmodf
sin
pow
exp
ldexp
atanf
atan2f
_fdsign
__setusermatherr
api-ms-win-crt-string-l1-1-0
strcmp
strncpy
strncmp
_stricmp
api-ms-win-crt-convert-l1-1-0
atof
strtol
api-ms-win-crt-locale-l1-1-0
___lc_codepage_func
_configthreadlocale
Sections
.text Size: 885KB - Virtual size: 885KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 196KB - Virtual size: 196KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 727KB - Virtual size: 734KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 33KB - Virtual size: 33KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
_RDATA Size: 113KB - Virtual size: 112KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 151KB - Virtual size: 150KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ