C:\Users\sylyu\Desktop\nezuruiconverted\4kankan\silence\output\build\silence-workspace.pdb
Static task
static1
Behavioral task
behavioral1
Sample
alysum.exe
Resource
win11-20240709-en
General
-
Target
alysum.exe
-
Size
1.7MB
-
MD5
11e64a164cde5b9e08e2df80ae7660af
-
SHA1
76bc86a4a1a0727c17a0355d52fae2694d0b3a73
-
SHA256
5a04c462790bcc957e2c3f0d296cd945c2377aa76ab1299a55507f0f0d81ac4d
-
SHA512
8d99d00ba5446f741640607e24a094977def41bfc494ca690668efdf627414fecba3598c9f63469315e3b045e63758df4fdef7056c026ee7bdd742915e0f841d
-
SSDEEP
24576:6F1ujB3l5kQCNcBnHe8DFkmWfK2tWbG4znRO/y5bnqeoKKt0VPmUIgi7yWD3gPHP:I1ujxlCQCNGnH+Bu9nROa5bnq65fWDZ
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource alysum.exe
Files
-
alysum.exe.exe windows:6 windows x64 arch:x64
81b488237bc1361b48c142323dd5595b
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
Process32First
CreateFileW
CreateToolhelp32Snapshot
CreateFileA
Process32Next
lstrcmpiA
MultiByteToWideChar
GlobalAlloc
GlobalFree
GlobalLock
WideCharToMultiByte
GlobalUnlock
GetLocaleInfoA
QueryPerformanceFrequency
VerSetConditionMask
QueryPerformanceCounter
GetCurrentProcess
LocalFree
GetLocaleInfoEx
CreateDirectoryW
FindClose
FindFirstFileW
FindFirstFileExW
FindNextFileW
GetFileAttributesW
GetFileAttributesExW
GetFullPathNameW
SetFileInformationByHandle
GetTempPathW
AreFileApisANSI
GetModuleHandleW
GetFileInformationByHandleEx
ReleaseSRWLockExclusive
AcquireSRWLockExclusive
WakeAllConditionVariable
SleepConditionVariableSRW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
IsDebuggerPresent
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
Sleep
CloseHandle
LoadLibraryA
GetCurrentProcessId
GetModuleHandleA
VirtualAlloc
DeviceIoControl
VirtualFree
GetConsoleWindow
SetConsoleTitleA
FormatMessageA
FreeLibrary
GetProcAddress
GetLastError
LoadLibraryExA
GetModuleFileNameA
user32
OpenClipboard
SetCursorPos
ReleaseCapture
IsWindowUnicode
SetProcessDPIAware
GetClientRect
SetCursor
SetCapture
CloseClipboard
SetLayeredWindowAttributes
SetWindowLongA
FindWindowA
SendInput
GetCursorPos
GetKeyboardLayout
GetForegroundWindow
GetAsyncKeyState
TranslateMessage
UpdateWindow
DispatchMessageA
GetWindowRect
DestroyWindow
GetSystemMetrics
ShowWindow
ScreenToClient
MessageBoxA
TrackMouseEvent
SetClipboardData
RegisterClassExA
ClientToScreen
PostQuitMessage
GetKeyState
UnregisterClassA
GetMessageExtraInfo
PeekMessageA
LoadIconA
LoadCursorA
CreateWindowExA
DefWindowProcA
MoveWindow
GetMonitorInfoA
SetWindowDisplayAffinity
GetClipboardData
EmptyClipboard
GetCapture
MonitorFromWindow
gdi32
CreateSolidBrush
advapi32
RegCreateKeyA
LookupPrivilegeValueW
AdjustTokenPrivileges
RegOpenKeyA
RegDeleteKeyA
RegSetValueExA
OpenProcessToken
RegCloseKey
RegQueryValueExA
RegOpenKeyExA
shell32
ShellExecuteA
SHGetFolderPathW
d3dx11_43
D3DX11CreateShaderResourceViewFromMemory
msvcp140
_Xtime_get_ticks
?_Xbad_alloc@std@@YAXXZ
?_Xout_of_range@std@@YAXPEBD@Z
?_Xlength_error@std@@YAXPEBD@Z
??1_Lockit@std@@QEAA@XZ
??0_Lockit@std@@QEAA@H@Z
?_Getgloballocale@locale@std@@CAPEAV_Locimp@12@XZ
?cin@std@@3V?$basic_istream@DU?$char_traits@D@std@@@1@A
?_Winerror_map@std@@YAHH@Z
?_Xbad_function_call@std@@YAXXZ
?id@?$codecvt@DDU_Mbstatet@@@std@@2V0locale@2@A
?_Fiopen@std@@YAPEAU_iobuf@@PEBDHH@Z
?_Syserror_map@std@@YAPEBDH@Z
?_Getcat@?$codecvt@DDU_Mbstatet@@@std@@SA_KPEAPEBVfacet@locale@2@PEBV42@@Z
??0?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAA@XZ
?getloc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEBA?AVlocale@2@XZ
?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@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEBD1AEAPEBDPEAD3AEAPEAD@Z
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z
??1?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAA@XZ
?sbumpc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
?showmanyc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JXZ
?xsgetn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JPEAD_J@Z
?xsputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JPEBD_J@Z
??1?$basic_ios@DU?$char_traits@D@std@@@std@@UEAA@XZ
?clear@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z
??1?$basic_ostream@DU?$char_traits@D@std@@@std@@UEAA@XZ
??1?$basic_istream@DU?$char_traits@D@std@@@std@@UEAA@XZ
?get@?$basic_istream@DU?$char_traits@D@std@@@std@@QEAAHXZ
?always_noconv@codecvt_base@std@@QEBA_NXZ
??Bid@locale@std@@QEAA_KXZ
?_Throw_Cpp_error@std@@YAXH@Z
_Cnd_do_broadcast_at_thread_exit
_Thrd_id
_Thrd_join
_Query_perf_frequency
_Query_perf_counter
_Thrd_detach
?_Fiopen@std@@YAPEAU_iobuf@@PEB_WHH@Z
?sgetc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
?snextc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
?widen@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBADD@Z
?_Ipfx@?$basic_istream@DU?$char_traits@D@std@@@std@@QEAA_N_N@Z
?uncaught_exceptions@std@@YAHXZ
?id@?$ctype@D@std@@2V0locale@2@A
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAXXZ
?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAA_JPEBD_J@Z
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@XZ
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHD@Z
?getloc@ios_base@std@@QEBA?AVlocale@2@XZ
?_Getcat@?$ctype@D@std@@SA_KPEAPEBVfacet@locale@2@PEBV42@@Z
_Strxfrm
?_Init@locale@std@@CAPEAV_Locimp@12@_N@Z
?_Xregex_error@std@@YAXW4error_type@regex_constants@1@@Z
?id@?$collate@D@std@@2V0locale@2@A
_Strcoll
?tolower@?$ctype@D@std@@QEBAPEBDPEADPEBD@Z
?tolower@?$ctype@D@std@@QEBADD@Z
??1facet@locale@std@@MEAA@XZ
??0facet@locale@std@@IEAA@_K@Z
?_Decref@facet@locale@std@@UEAAPEAV_Facet_base@3@XZ
?_Incref@facet@locale@std@@UEAAXXZ
?_Getcoll@_Locinfo@std@@QEBA?AU_Collvec@@XZ
??1_Locinfo@std@@QEAA@XZ
??0_Locinfo@std@@QEAA@PEBD@Z
ntdll
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlInitAnsiString
RtlAnsiStringToUnicodeString
NtQuerySystemInformation
RtlCaptureContext
dbghelp
ImageNtHeader
ImageDirectoryEntryToData
ImageRvaToVa
d3d11
D3D11CreateDeviceAndSwapChain
imm32
ImmSetCompositionWindow
ImmSetCandidateWindow
ImmReleaseContext
ImmGetContext
d3dcompiler_47
D3DCompile
dwmapi
DwmExtendFrameIntoClientArea
vcruntime140_1
__CxxFrameHandler4
vcruntime140
memset
memmove
memcpy
memcmp
memchr
_CxxThrowException
__current_exception_context
__current_exception
__C_specific_handler
strrchr
longjmp
strchr
strstr
__std_terminate
_purecall
__std_exception_destroy
__intrinsic_setjmp
__std_exception_copy
api-ms-win-crt-heap-l1-1-0
realloc
_callnewh
malloc
free
_set_new_mode
api-ms-win-crt-math-l1-1-0
acosf
asin
atan2
atan2f
ceil
ceilf
cos
cosf
exp
floor
_dclass
fmodf
frexp
tan
log
acos
llround
_dsign
log10
pow
powf
sin
ldexp
__setusermatherr
sinf
fmod
sqrtf
sqrt
api-ms-win-crt-string-l1-1-0
strncmp
isgraph
isspace
isupper
tolower
isalpha
strcmp
isxdigit
iscntrl
ispunct
islower
strcoll
isdigit
strspn
isalnum
toupper
_stricmp
strncpy
strpbrk
isblank
api-ms-win-crt-runtime-l1-1-0
system
abort
_invalid_parameter_noinfo_noreturn
perror
exit
_register_thread_local_exe_atexit_callback
_c_exit
strerror
__p___argv
__p___argc
terminate
_beginthreadex
_exit
_configure_narrow_argv
_initialize_narrow_environment
_initialize_onexit_table
_register_onexit_function
_crt_atexit
_cexit
_seh_filter_exe
_set_app_type
_initterm_e
_get_initial_narrow_environment
_initterm
_errno
api-ms-win-crt-stdio-l1-1-0
_set_fmode
fwrite
__stdio_common_vsprintf_s
__stdio_common_vsscanf
_wfopen
_get_stream_buffer_pointers
fgetc
__p__commode
fputc
fread
freopen
fgetpos
feof
fgets
ferror
fseek
clearerr
_pclose
tmpfile
setvbuf
_popen
ungetc
_ftelli64
fopen
tmpnam
ftell
__acrt_iob_func
fflush
fclose
getc
__stdio_common_vfprintf
_fseeki64
__stdio_common_vsprintf
fsetpos
api-ms-win-crt-locale-l1-1-0
setlocale
_configthreadlocale
localeconv
___lc_codepage_func
api-ms-win-crt-time-l1-1-0
_difftime64
clock
_mktime64
strftime
_gmtime64
_localtime64
_time64
api-ms-win-crt-environment-l1-1-0
getenv
api-ms-win-crt-convert-l1-1-0
strtoll
strtoull
atof
strtod
api-ms-win-crt-filesystem-l1-1-0
remove
rename
_lock_file
_unlock_file
api-ms-win-crt-utility-l1-1-0
qsort
rand
Sections
.text Size: 874KB - Virtual size: 874KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 186KB - Virtual size: 186KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 638KB - Virtual size: 645KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 38KB - Virtual size: 38KB
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: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ