C:\Users\andre\Downloads\silence-source-main\silence-source-main\silence\silence\output\build\silence-workspace.pdb
Static task
static1
Behavioral task
behavioral1
Sample
silence-workspace.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
silence-workspace.exe
Resource
win10v2004-20240226-en
General
-
Target
silence-workspace.exe
-
Size
1.6MB
-
MD5
ddabcdaba91ff17dd8e0d8946d512883
-
SHA1
2b8641f8f540dcf0bc087e18a93125d3dc6d7a38
-
SHA256
29693da5d07f85476030a021eb341bb1566e5e65707d81aa542d150f815209bf
-
SHA512
229c178ba276f0538ca7d00d649e32d14eec029bb1e231a87f3a5bd509cc315e0cf06f829407df63974d1365333d9cd1e31956d9821a756fd10664c7297783b8
-
SSDEEP
24576:MFM0+mhd6t4MyI+irVk17EbQg7WhpWgzAIvQWEth00m2ptoUa/XM0wma6K5g8F:iMjY6t4MyINrk7vg7mploLq2boUGXM0
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource silence-workspace.exe
Files
-
silence-workspace.exe.exe windows:6 windows x64 arch:x64
9f1358791d5ca9ca0b99224f05da6563
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
GetCurrentThreadId
IsDebuggerPresent
IsProcessorFeaturePresent
TerminateProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
SleepConditionVariableSRW
WakeAllConditionVariable
AcquireSRWLockExclusive
ReleaseSRWLockExclusive
GetFileInformationByHandleEx
InitializeSListHead
AreFileApisANSI
GetTempPathW
SetFileInformationByHandle
GetFullPathNameW
GetFileAttributesExW
GetFileAttributesW
FindNextFileW
FindFirstFileExW
FindFirstFileW
FindClose
CreateDirectoryW
GetLocaleInfoEx
OutputDebugStringW
GetFileSizeEx
WaitForMultipleObjects
PeekNamedPipe
ReadFile
GetFileType
GetStdHandle
GetEnvironmentVariableA
WaitForSingleObjectEx
MoveFileExA
GetTickCount
VerifyVersionInfoA
GetSystemDirectoryA
SleepEx
LeaveCriticalSection
EnterCriticalSection
LocalFree
SetLastError
QueryFullProcessImageNameW
GetModuleHandleW
UnmapViewOfFile
MapViewOfFile
CreateFileMappingW
VirtualProtect
CreateThread
DeleteCriticalSection
InitializeCriticalSectionEx
GetProcessHeap
HeapSize
HeapFree
HeapReAlloc
HeapAlloc
HeapDestroy
QueryPerformanceCounter
VerSetConditionMask
QueryPerformanceFrequency
LoadLibraryA
GetLocaleInfoA
GlobalUnlock
WideCharToMultiByte
GlobalLock
GlobalFree
GlobalAlloc
MultiByteToWideChar
lstrcmpiA
CloseHandle
Process32Next
CreateFileA
CreateToolhelp32Snapshot
CreateFileW
GetCurrentProcess
Process32First
GetCurrentProcessId
GetModuleHandleA
VirtualAlloc
GetModuleFileNameA
DeviceIoControl
VirtualFree
Sleep
SetConsoleTitleA
FormatMessageA
FreeLibrary
GetSystemTimeAsFileTime
GetProcAddress
GetLastError
LoadLibraryExA
user32
UpdateWindow
DispatchMessageA
GetWindowRect
DestroyWindow
GetMessageExtraInfo
RegisterClassExA
ShowWindow
LoadCursorA
MonitorFromWindow
GetCapture
ClientToScreen
GetSystemMetrics
GetKeyboardLayout
SetCapture
PostQuitMessage
SetCursor
GetClientRect
SetProcessDPIAware
IsWindowUnicode
ReleaseCapture
UnregisterClassA
SetCursorPos
OpenClipboard
SetWindowLongA
SetWindowDisplayAffinity
GetMonitorInfoA
MoveWindow
DefWindowProcA
CreateWindowExA
SetLayeredWindowAttributes
TranslateMessage
CloseClipboard
TrackMouseEvent
SendInput
GetCursorPos
LoadIconA
FindWindowA
GetForegroundWindow
GetAsyncKeyState
ScreenToClient
PeekMessageA
MessageBoxA
SetClipboardData
GetClipboardData
EmptyClipboard
GetKeyState
gdi32
CreateSolidBrush
advapi32
CryptReleaseContext
LookupPrivilegeValueW
RegCreateKeyA
AddAccessAllowedAce
GetLengthSid
GetTokenInformation
RegOpenKeyExA
RegQueryValueExA
RegCloseKey
OpenProcessToken
RegSetValueExA
RegDeleteKeyA
RegOpenKeyA
InitializeAcl
IsValidSid
SetSecurityInfo
CopySid
ConvertSidToStringSidA
CryptAcquireContextA
CryptGetHashParam
CryptGenRandom
CryptCreateHash
AdjustTokenPrivileges
CryptEncrypt
CryptImportKey
CryptDestroyKey
CryptDestroyHash
CryptHashData
shell32
SHGetFolderPathW
ShellExecuteA
msvcp140
??0?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAA@XZ
?getloc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEBA?AVlocale@2@XZ
?snextc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHD@Z
?put@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@D@Z
?write@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@PEBD_J@Z
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@XZ
?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?$char_traits@D@std@@@1@_N@Z
?_Ipfx@?$basic_istream@DU?$char_traits@D@std@@@std@@QEAA_N_N@Z
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?out@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEBD1AEAPEBDPEAD3AEAPEAD@Z
?sgetc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
?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
?egptr@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBAPEADXZ
?epptr@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBAPEADXZ
?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
?getloc@ios_base@std@@QEBA?AVlocale@2@XZ
?_Getcat@?$ctype@D@std@@SA_KPEAPEBVfacet@locale@2@PEBV42@@Z
?always_noconv@codecvt_base@std@@QEBA_NXZ
??Bid@locale@std@@QEAA_KXZ
?_Throw_Cpp_error@std@@YAXH@Z
_Cnd_do_broadcast_at_thread_exit
_Thrd_id
_Thrd_join
_Query_perf_frequency
_Query_perf_counter
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@M@Z
?_Fiopen@std@@YAPEAU_iobuf@@PEB_WHH@Z
_Thrd_detach
?widen@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBADD@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@P6AAEAV01@AEAV01@@Z@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@P6AAEAVios_base@1@AEAV21@@Z@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@_K@Z
?setprecision@std@@YA?AU?$_Smanip@_J@1@_J@Z
?pbase@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBAPEADXZ
??0?$basic_iostream@DU?$char_traits@D@std@@@std@@QEAA@PEAV?$basic_streambuf@DU?$char_traits@D@std@@@1@@Z
?_Lock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAAXXZ
?_Unlock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAAXXZ
?uflow@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAHXZ
?setbuf@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAPEAV12@PEAD_J@Z
?sync@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAHXZ
?imbue@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAXAEBVlocale@2@@Z
??1?$basic_iostream@DU?$char_traits@D@std@@@std@@UEAA@XZ
_Strxfrm
?_Init@locale@std@@CAPEAV_Locimp@12@_N@Z
?_Xinvalid_argument@std@@YAXPEBD@Z
?_Xregex_error@std@@YAXW4error_type@regex_constants@1@@Z
?id@?$collate@D@std@@2V0locale@2@A
_Strcoll
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@PEAV?$basic_streambuf@DU?$char_traits@D@std@@@1@@Z
?tolower@?$ctype@D@std@@QEBAPEBDPEADPEBD@Z
?tolower@?$ctype@D@std@@QEBADD@Z
??1facet@locale@std@@MEAA@XZ
??0facet@locale@std@@IEAA@_K@Z
?_Decref@facet@locale@std@@UEAAPEAV_Facet_base@3@XZ
?_Incref@facet@locale@std@@UEAAXXZ
?_Getcoll@_Locinfo@std@@QEBA?AU_Collvec@@XZ
??1_Locinfo@std@@QEAA@XZ
??0_Locinfo@std@@QEAA@PEBD@Z
_Xtime_get_ticks
?fill@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAADD@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@H@Z
?setw@std@@YA?AU?$_Smanip@_J@1@_J@Z
?cin@std@@3V?$basic_istream@DU?$char_traits@D@std@@@1@A
?_Getgloballocale@locale@std@@CAPEAV_Locimp@12@XZ
?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?uncaught_exceptions@std@@YAHXZ
?_Xlength_error@std@@YAXPEBD@Z
?_Xout_of_range@std@@YAXPEBD@Z
?_Xbad_alloc@std@@YAXXZ
?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAA_JPEBD_J@Z
??1_Lockit@std@@QEAA@XZ
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAXXZ
?_Getcat@?$codecvt@DDU_Mbstatet@@@std@@SA_KPEAPEBVfacet@locale@2@PEBV42@@Z
?_Syserror_map@std@@YAPEBDH@Z
?id@?$ctype@D@std@@2V0locale@2@A
?_Fiopen@std@@YAPEAU_iobuf@@PEBDHH@Z
?id@?$codecvt@DDU_Mbstatet@@@std@@2V0locale@2@A
?_Xbad_function_call@std@@YAXXZ
??0_Lockit@std@@QEAA@H@Z
?_Winerror_map@std@@YAHH@Z
ntdll
RtlVirtualUnwind
RtlInitAnsiString
RtlCaptureContext
RtlLookupFunctionEntry
RtlAnsiStringToUnicodeString
RtlInitUnicodeString
NtQuerySystemInformation
dbghelp
ImageDirectoryEntryToData
ImageNtHeader
ImageRvaToVa
d3d11
D3D11CreateDeviceAndSwapChain
imm32
ImmSetCompositionWindow
ImmReleaseContext
ImmGetContext
ImmSetCandidateWindow
d3dcompiler_43
D3DCompile
dwmapi
DwmExtendFrameIntoClientArea
rpcrt4
RpcStringFreeA
UuidToStringA
UuidCreate
psapi
GetModuleInformation
userenv
UnloadUserProfile
vcruntime140_1
__CxxFrameHandler4
vcruntime140
memset
memmove
memcpy
memcmp
memchr
_CxxThrowException
__C_specific_handler
__current_exception
longjmp
strchr
strstr
__std_terminate
_purecall
__std_exception_copy
__std_exception_destroy
__current_exception_context
strrchr
__intrinsic_setjmp
api-ms-win-crt-heap-l1-1-0
realloc
free
_callnewh
_set_new_mode
malloc
calloc
api-ms-win-crt-math-l1-1-0
atan2f
ceil
ceilf
roundf
cos
sqrtf
__setusermatherr
sqrt
_dsign
frexp
sinf
tan
sin
llround
atan2
_dclass
asin
powf
pow
acosf
log10
acos
log
fmodf
ldexp
fmod
floorf
floor
exp
cosf
api-ms-win-crt-string-l1-1-0
isblank
strpbrk
strspn
_strdup
isspace
strcspn
strcmp
strncmp
isgraph
isxdigit
isupper
tolower
isalpha
ispunct
isdigit
iscntrl
islower
isalnum
toupper
strcoll
_stricmp
strncpy
api-ms-win-crt-runtime-l1-1-0
strerror
_beginthreadex
terminate
abort
exit
perror
_invalid_parameter_noinfo_noreturn
__sys_nerr
_invalid_parameter_noinfo
_resetstkoflw
_errno
_register_thread_local_exe_atexit_callback
_c_exit
__p___argv
__p___argc
_getpid
_exit
_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
system
api-ms-win-crt-stdio-l1-1-0
_lseeki64
__stdio_common_vfprintf
fputs
__p__commode
fclose
_read
_write
__stdio_common_vsscanf
_set_fmode
feof
_close
fseek
ftell
_open
freopen
fread
fflush
_wfopen
ferror
fsetpos
fgetpos
fgetc
fputc
__acrt_iob_func
fwrite
fgets
fopen
clearerr
_pclose
tmpfile
setvbuf
tmpnam
getc
_popen
ungetc
_ftelli64
_fseeki64
__stdio_common_vsprintf
_get_stream_buffer_pointers
api-ms-win-crt-locale-l1-1-0
___lc_codepage_func
_configthreadlocale
setlocale
localeconv
api-ms-win-crt-time-l1-1-0
_gmtime64
strftime
_mktime64
_localtime64
clock
_time64
_difftime64
api-ms-win-crt-environment-l1-1-0
getenv
api-ms-win-crt-convert-l1-1-0
atoi
atof
strtoull
strtoll
strtod
strtol
strtoul
api-ms-win-crt-filesystem-l1-1-0
_stat64
_unlock_file
_access
_lock_file
rename
remove
_unlink
_fstat64
api-ms-win-crt-utility-l1-1-0
qsort
rand
ws2_32
accept
ntohl
WSACleanup
WSAStartup
listen
gethostname
WSAIoctl
htons
WSASetLastError
socket
setsockopt
ntohs
closesocket
recv
ioctlsocket
send
WSAGetLastError
bind
connect
getpeername
getsockname
__WSAFDIsSet
sendto
recvfrom
freeaddrinfo
select
getaddrinfo
getsockopt
htonl
normaliz
IdnToAscii
crypt32
CertAddCertificateContextToStore
CryptDecodeObjectEx
CertFreeCertificateChain
PFXImportCertStore
CryptStringToBinaryA
CertFreeCertificateContext
CertFindCertificateInStore
CertEnumCertificatesInStore
CertCloseStore
CertOpenStore
CertGetNameStringA
CryptQueryObject
CertCreateCertificateChainEngine
CertFreeCertificateChainEngine
CertGetCertificateChain
CertFindExtension
wldap32
ord46
ord211
ord60
ord45
ord50
ord41
ord217
ord26
ord27
ord32
ord33
ord79
ord143
ord35
ord30
ord22
ord200
ord301
Sections
.text Size: 1.2MB - Virtual size: 1.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 269KB - Virtual size: 268KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 6KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 55KB - Virtual size: 54KB
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: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ