Xeno[.]dll | Triage

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General

Target

Xeno.dll
Size

921KB
MD5

dd4e31ef1fe1a2a31fbf8f58439cf092
SHA1

8ecdbc11ab0b3553c1c7a02d01ad68c142d8671c
SHA256

21c8e1a52b1bf4a0a6fe869665db02f62bc47f9b2431f202cbbd61bbab75b1b6
SHA512

a3678b5ae47c947e498a902afad57041cb0ac5ccd707a98ff39790f0120e207efaff4058511042ded8ef0081b722e962a7eef39f08a1cbc8984f86b5eba364a4
SSDEEP

12288:Mvo4cyJBdjpYwe/ChT6LmwrDElm/B0/So8pTXZbpB4KT:MvvB1+weumzDElgB5p1L4KT

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
Xeno.dll

Files

Xeno.dll
.dll windows:6 windows x64 arch:x64

9c28f4c4f151a56262df5247ebe339ea

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL

PDB Paths

C:\Users\rizve\Desktop\Projects\Xeno\build\Release\net8.0-windows\Xeno.pdb

Imports

kernel32

UnmapViewOfFile
GlobalAlloc
GlobalFree
CloseHandle
FreeConsole
CreateFileMappingFromApp
GlobalLock
MapViewOfFileFromApp
GlobalUnlock
AllocConsole
SizeofResource
GetModuleHandleExW
GetProcessId
OpenProcess
CreateToolhelp32Snapshot
Sleep
GetLastError
Process32NextW
K32GetProcessMemoryInfo
QueryFullProcessImageNameA
LockResource
Process32FirstW
LoadResource
FindResourceW
VirtualProtectEx
VirtualAllocEx
VirtualQueryEx
TerminateProcess
GetModuleFileNameW
LoadLibraryA
GetCurrentProcessId
GetExitCodeProcess
InitOnceBeginInitialize
InitOnceComplete
GetLocaleInfoEx
FormatMessageA
LocalFree
WideCharToMultiByte
SetConsoleTitleA
GetFileSizeEx
MultiByteToWideChar
GetFileInformationByHandleEx
CopyFileW
AreFileApisANSI
GetTempPathW
SetFileInformationByHandle
GetFullPathNameW
GetFileInformationByHandle
GetFileAttributesExW
GetFileAttributesW
FindNextFileW
FindFirstFileExW
FindFirstFileW
FindClose
CreateFileW
CreateDirectoryW
GetCurrentDirectoryW
SetCurrentDirectoryW
InitializeSListHead
DisableThreadLibraryCalls
GetSystemTimeAsFileTime
GetCurrentThreadId
GetModuleHandleW
IsDebuggerPresent
IsProcessorFeaturePresent
GetCurrentProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
SleepConditionVariableSRW
WakeAllConditionVariable
AcquireSRWLockExclusive
ReleaseSRWLockExclusive
CreateFile2
GetModuleFileNameA
QueryPerformanceCounter
GetProcAddress

user32

GetWindowThreadProcessId
keybd_event
OpenClipboard
SetClipboardData
EmptyClipboard
CloseClipboard
MapVirtualKeyW
SetForegroundWindow
EnumWindows
GetForegroundWindow

advapi32

GetCurrentHwProfileW

ole32

CoCreateGuid

libcrypto-3-x64

EVP_DigestFinal_ex
BIO_ctrl
OPENSSL_thread_stop
X509_STORE_free
X509_NAME_get_text_by_NID
EVP_MD_CTX_new
d2i_X509
X509_STORE_add_cert
OPENSSL_sk_num
X509_get_subject_name
EVP_md5
EVP_sha256
EVP_DigestUpdate
GENERAL_NAMES_free
EVP_MD_CTX_free
EVP_DigestInit_ex
OPENSSL_sk_value
ASN1_STRING_get0_data
EVP_sha512
BIO_new_socket
X509_free
ASN1_STRING_length
X509_get_ext_d2i

libssl-3-x64

SSL_get_error
SSL_shutdown
SSL_connect
OPENSSL_init_ssl
SSL_free
SSL_CTX_get_cert_store
SSL_CTX_set_default_verify_paths
SSL_new
SSL_CTX_free
SSL_CTX_set_cert_store
SSL_CTX_use_certificate_file
SSL_CTX_use_PrivateKey_file
SSL_CTX_new
SSL_write
SSL_get_verify_result
TLS_client_method
SSL_CTX_set_default_passwd_cb_userdata
SSL_ctrl
SSL_set_bio
SSL_pending
SSL_peek
SSL_read
SSL_set_verify
SSL_CTX_load_verify_locations
SSL_get1_peer_certificate

xxhash

XXH32

zstd

ZSTD_compress
ZSTD_getErrorName
ZSTD_decompress
ZSTD_compressBound
ZSTD_isError
ZSTD_maxCLevel

msvcp140

??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@K@Z
_Thrd_detach
??0_Locinfo@std@@QEAA@PEBD@Z
??1_Locinfo@std@@QEAA@XZ
?_Getcoll@_Locinfo@std@@QEBA?AU_Collvec@@XZ
??Bid@locale@std@@QEAA_KXZ
?_Xlength_error@std@@YAXPEBD@Z
?_Xout_of_range@std@@YAXPEBD@Z
_Cnd_signal
_Thrd_hardware_concurrency
?__ExceptionPtrCreate@@YAXPEAX@Z
_Cnd_init_in_situ
_Strxfrm
?__ExceptionPtrCopy@@YAXPEAXPEBX@Z
_Query_perf_frequency
??1_Lockit@std@@QEAA@XZ
??0_Lockit@std@@QEAA@H@Z
?_Throw_Cpp_error@std@@YAXH@Z
?uncaught_exceptions@std@@YAHXZ
?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?_Getgloballocale@locale@std@@CAPEAV_Locimp@12@XZ
?_Init@locale@std@@CAPEAV_Locimp@12@_N@Z
?_Xbad_alloc@std@@YAXXZ
?_Xinvalid_argument@std@@YAXPEBD@Z
?cerr@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?_Xregex_error@std@@YAXW4error_type@regex_constants@1@@Z
?_Winerror_map@std@@YAHH@Z
?_Xbad_function_call@std@@YAXXZ
?id@?$codecvt@DDU_Mbstatet@@@std@@2V0locale@2@A
?_Fiopen@std@@YAPEAU_iobuf@@PEBDHH@Z
?_Fiopen@std@@YAPEAU_iobuf@@PEB_WHH@Z
?setw@std@@YA?AU?$_Smanip@_J@1@_J@Z
?id@?$ctype@D@std@@2V0locale@2@A
?_Random_device@std@@YAIXZ
?id@?$collate@D@std@@2V0locale@2@A
?_Syserror_map@std@@YAPEBDH@Z
?__ExceptionPtrDestroy@@YAXPEAX@Z
_Mtx_lock
?__ExceptionPtrCurrentException@@YAXPEAX@Z
?__ExceptionPtrRethrow@@YAXPEBX@Z
_Strcoll
_Cnd_do_broadcast_at_thread_exit
_Cnd_wait
_Thrd_id
_Query_perf_counter
_Thrd_join
_Mtx_unlock
_Cnd_broadcast
_Cnd_destroy_in_situ
?_Getcat@?$codecvt@DDU_Mbstatet@@@std@@SA_KPEAPEBVfacet@locale@2@PEBV42@@Z
?put@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@D@Z
?getloc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEBA?AVlocale@2@XZ
?unshift@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEAD1AEAPEAD@Z
?_Init@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXPEAPEAD0PEAH001@Z
?widen@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBADD@Z
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAXXZ
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@XZ
??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
?sgetc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHD@Z
?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAA_JPEBD_J@Z
?_Init@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXXZ
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z
??0?$basic_ios@DU?$char_traits@D@std@@@std@@IEAA@XZ
??0?$basic_iostream@DU?$char_traits@D@std@@@std@@QEAA@PEAV?$basic_streambuf@DU?$char_traits@D@std@@@1@@Z
??0?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAA@XZ
??1?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAA@XZ
?sbumpc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
?_Lock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAAXXZ
?_Unlock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAAXXZ
?overflow@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAHH@Z
?pbackfail@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAHH@Z
?showmanyc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JXZ
?underflow@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAHXZ
?uflow@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAHXZ
?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
?seekoff@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA?AV?$fpos@U_Mbstatet@@@2@_JHH@Z
?seekpos@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA?AV?$fpos@U_Mbstatet@@@2@V32@H@Z
?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?$basic_ios@DU?$char_traits@D@std@@@std@@UEAA@XZ
??0?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAA@PEAV?$basic_streambuf@DU?$char_traits@D@std@@@1@_N@Z
??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
??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@I@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@_J@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@_K@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@PEAV?$basic_streambuf@DU?$char_traits@D@std@@@1@@Z
?write@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@PEBD_J@Z
??1?$basic_istream@DU?$char_traits@D@std@@@std@@UEAA@XZ
??1?$basic_iostream@DU?$char_traits@D@std@@@std@@UEAA@XZ
??_D?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAXXZ
?good@ios_base@std@@QEBA_NXZ
??7ios_base@std@@QEBA_NXZ
?_Getcat@?$ctype@D@std@@SA_KPEAPEBVfacet@locale@2@PEBV42@@Z
?tolower@?$ctype@D@std@@QEBAPEBDPEADPEBD@Z
?tolower@?$ctype@D@std@@QEBADD@Z
?always_noconv@codecvt_base@std@@QEBA_NXZ
??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

ws2_32

select
listen
bind
__WSAFDIsSet
WSACleanup
WSAAccept
closesocket
shutdown
getnameinfo
ioctlsocket
freeaddrinfo
WSAGetLastError
WSASocketW
inet_pton
getaddrinfo
WSAStartup
getpeername
getsockname
send
socket
ntohs
connect
recv
getsockopt
setsockopt

crypt32

CertCloseStore
CertEnumCertificatesInStore
CertOpenSystemStoreW
CertFreeCertificateContext

vcruntime140_1

__CxxFrameHandler4

vcruntime140

memmove
memcmp
memcpy
memchr
__std_type_info_destroy_list
memset
_CxxThrowException
__C_specific_handler
__current_exception_context
__current_exception
wcsrchr
strchr
__std_terminate
_purecall
__std_exception_copy
__std_exception_destroy

api-ms-win-crt-runtime-l1-1-0

system
_invalid_parameter_noinfo_noreturn
_invalid_parameter_noinfo
_errno
terminate
_seh_filter_dll
_configure_narrow_argv
_initialize_narrow_environment
_initialize_onexit_table
_register_onexit_function
_execute_onexit_table
_crt_atexit
_cexit
_initterm
_beginthreadex
abort
_initterm_e

api-ms-win-crt-math-l1-1-0

sinh
sqrt
tan
pow
log2
exp
acos
asin
tanh
log10
log
atan
atan2
floor
sin
cos
fmod
ceilf
ceil
ldexp
round
cosh
_dsign

api-ms-win-crt-convert-l1-1-0

strtol
strtoll
strtoul
strtoull
strtod
atoi

api-ms-win-crt-heap-l1-1-0

_callnewh
malloc
free
realloc

api-ms-win-crt-stdio-l1-1-0

__stdio_common_vsprintf
fsetpos
__acrt_iob_func
ungetc
setvbuf
fgetpos
fwrite
fread
_fseeki64
_get_stream_buffer_pointers
fgetc
freopen_s
fclose
fflush
fputc

api-ms-win-crt-string-l1-1-0

strnlen
strspn
isdigit
strcpy_s
_wcsicmp
strcmp
tolower
strncmp

api-ms-win-crt-filesystem-l1-1-0

_unlock_file
_access_s
_lock_file

api-ms-win-crt-locale-l1-1-0

___lc_codepage_func
localeconv

Exports

Exports

Compilable
Execute
GetClients
Initialize

Sections

.text
Size: 605KB - Virtual size: 604KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 169KB - Virtual size: 169KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 43KB - Virtual size: 50KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 26KB - Virtual size: 26KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 71KB - Virtual size: 71KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

9c28f4c4f151a56262df5247ebe339ea

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

user32

advapi32

ole32

libcrypto-3-x64

libssl-3-x64

xxhash

zstd

msvcp140

ws2_32

crypt32

vcruntime140_1

vcruntime140

api-ms-win-crt-runtime-l1-1-0

api-ms-win-crt-math-l1-1-0

api-ms-win-crt-convert-l1-1-0

api-ms-win-crt-heap-l1-1-0

api-ms-win-crt-stdio-l1-1-0

api-ms-win-crt-string-l1-1-0

api-ms-win-crt-filesystem-l1-1-0

api-ms-win-crt-locale-l1-1-0

Exports

Exports

Sections

.text Size: 605KB - Virtual size: 604KB

.rdata Size: 169KB - Virtual size: 169KB

.data Size: 43KB - Virtual size: 50KB

.pdata Size: 26KB - Virtual size: 26KB

.rsrc Size: 71KB - Virtual size: 71KB

.reloc Size: 4KB - Virtual size: 4KB

.text
Size: 605KB - Virtual size: 604KB

.rdata
Size: 169KB - Virtual size: 169KB

.data
Size: 43KB - Virtual size: 50KB

.pdata
Size: 26KB - Virtual size: 26KB

.rsrc
Size: 71KB - Virtual size: 71KB

.reloc
Size: 4KB - Virtual size: 4KB