C:\Users\andre\OneDrive\Documents\src\arctic\Release\arctic.pdb
Static task
static1
Behavioral task
behavioral1
Sample
xua.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
xua.exe
Resource
win10v2004-20240226-en
General
-
Target
xua.exe
-
Size
1.5MB
-
MD5
bae71a4f2d169e0e695fe005994023bf
-
SHA1
e71400bc71aa8bb4a31969f8adc13d44c91ab30a
-
SHA256
b24905212d252e59b612b5410ed7acdb6a6a5605d90b9d46ef69fe8da061e3c2
-
SHA512
6d9aca09792c094ecc20a45f97272e544c3d314b23721a8be31bc4ff3d9aaa113d23ff74fff837c4725f694556e958eb11df199b8be6c13ee924e3f54406807d
-
SSDEEP
24576:4ZsK+6D7ys/ae3Nd/GbvYqzXNBX9CGVlT7+nXqpxox+0+sAsxx0MSNKaiW:9K+6DeUae9d/QYqJjDN7+aA+0+dsxx0
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource xua.exe
Files
-
xua.exe.exe windows:6 windows x64 arch:x64
3760983ba99248943e111f3e04c15654
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
GetSystemTimeAsFileTime
GetCurrentThreadId
IsDebuggerPresent
IsProcessorFeaturePresent
TerminateProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
SleepConditionVariableSRW
WakeAllConditionVariable
AcquireSRWLockExclusive
ReleaseSRWLockExclusive
GetFileInformationByHandleEx
OutputDebugStringW
AreFileApisANSI
GetTempPathW
SetFileInformationByHandle
GetFullPathNameW
GetFileAttributesExW
GetFileAttributesW
FindNextFileW
FindFirstFileExW
FindFirstFileW
FindClose
CreateDirectoryW
GetLocaleInfoEx
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
FreeConsole
QueryPerformanceCounter
VerSetConditionMask
QueryPerformanceFrequency
LoadLibraryA
GlobalUnlock
WideCharToMultiByte
GlobalLock
GlobalFree
GlobalAlloc
MultiByteToWideChar
lstrcmpiA
CloseHandle
Process32Next
CreateFileA
CreateToolhelp32Snapshot
CreateFileW
GetCurrentProcess
Process32First
GetCurrentProcessId
GetModuleHandleA
VirtualAlloc
GetModuleFileNameA
DeviceIoControl
VirtualFree
Sleep
SetConsoleTitleA
FormatMessageA
FreeLibrary
InitializeSListHead
GetProcAddress
GetLastError
LoadLibraryExA
user32
PeekMessageA
DispatchMessageA
PostQuitMessage
LoadIconA
DestroyWindow
RegisterClassExA
UpdateWindow
GetKeyState
LoadCursorA
MonitorFromWindow
GetCapture
ClientToScreen
TranslateMessage
TrackMouseEvent
SetCapture
SetCursor
GetClientRect
SetProcessDPIAware
SetLayeredWindowAttributes
IsWindowUnicode
ReleaseCapture
SetCursorPos
GetSystemMetrics
ShowWindow
SetWindowLongA
SetWindowDisplayAffinity
GetMonitorInfoA
MoveWindow
GetWindowRect
SendInput
GetCursorPos
FindWindowA
GetForegroundWindow
DefWindowProcA
GetAsyncKeyState
ScreenToClient
MessageBoxA
SetClipboardData
CreateWindowExA
GetClipboardData
EmptyClipboard
CloseClipboard
OpenClipboard
UnregisterClassA
gdi32
CreateSolidBrush
advapi32
CryptGenRandom
AddAccessAllowedAce
GetLengthSid
GetTokenInformation
RegOpenKeyExA
RegQueryValueExA
RegCloseKey
OpenProcessToken
RegSetValueExA
RegDeleteKeyA
RegOpenKeyA
AdjustTokenPrivileges
LookupPrivilegeValueW
InitializeAcl
IsValidSid
SetSecurityInfo
CopySid
ConvertSidToStringSidA
CryptAcquireContextA
CryptReleaseContext
CryptGetHashParam
CryptCreateHash
RegCreateKeyA
CryptHashData
CryptDestroyHash
CryptEncrypt
CryptImportKey
CryptDestroyKey
shell32
ShellExecuteA
SHGetFolderPathW
msvcp140
?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?$char_traits@D@std@@@std@@QEAA_N_N@Z
?in@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEBD1AEAPEBDPEAD3AEAPEAD@Z
?out@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEBD1AEAPEBDPEAD3AEAPEAD@Z
?sgetc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
?eback@?$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
_Strxfrm
?_Init@locale@std@@CAPEAV_Locimp@12@_N@Z
?_Xinvalid_argument@std@@YAXPEBD@Z
?_Xregex_error@std@@YAXW4error_type@regex_constants@1@@Z
?id@?$collate@D@std@@2V0locale@2@A
_Strcoll
?pbase@?$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?$char_traits@D@std@@@std@@MEAAXAEBVlocale@2@@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@PEAV?$basic_streambuf@DU?$char_traits@D@std@@@1@@Z
??1?$basic_iostream@DU?$char_traits@D@std@@@std@@UEAA@XZ
?tolower@?$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
?getloc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEBA?AVlocale@2@XZ
??1_Lockit@std@@QEAA@XZ
??0_Lockit@std@@QEAA@H@Z
?uncaught_exceptions@std@@YAHXZ
?_Xlength_error@std@@YAXPEBD@Z
?_Xout_of_range@std@@YAXPEBD@Z
?_Xbad_alloc@std@@YAXXZ
?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?_Getgloballocale@locale@std@@CAPEAV_Locimp@12@XZ
??0?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAA@XZ
?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAA_JPEBD_J@Z
?_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
?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
ntdll
RtlVirtualUnwind
RtlInitAnsiString
RtlCaptureContext
RtlLookupFunctionEntry
RtlAnsiStringToUnicodeString
NtQuerySystemInformation
dbghelp
ImageDirectoryEntryToData
ImageNtHeader
ImageRvaToVa
d3d11
D3D11CreateDeviceAndSwapChain
imm32
ImmSetCompositionWindow
ImmReleaseContext
ImmGetContext
ImmSetCandidateWindow
d3dcompiler_43
D3DCompile
dwmapi
DwmExtendFrameIntoClientArea
rpcrt4
RpcStringFreeA
UuidCreate
UuidToStringA
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
free
malloc
_callnewh
_set_new_mode
calloc
realloc
api-ms-win-crt-math-l1-1-0
cosf
_dclass
__setusermatherr
floor
sqrtf
sqrt
atan2
_dsign
frexp
cos
tan
sin
llround
acosf
sinf
pow
log10
acos
log
fmodf
ldexp
ceil
asin
ceilf
fmod
exp
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
_wfopen
_set_fmode
_close
fseek
ftell
__stdio_common_vsscanf
_open
freopen
fread
fflush
feof
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
setlocale
_configthreadlocale
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
strtod
strtoll
strtol
strtoul
api-ms-win-crt-filesystem-l1-1-0
_unlock_file
_unlink
_lock_file
_fstat64
remove
rename
_stat64
_access
api-ms-win-crt-utility-l1-1-0
qsort
rand
ws2_32
ntohl
WSAStartup
WSASetLastError
WSACleanup
accept
gethostname
socket
getsockname
setsockopt
ntohs
htons
getsockopt
closesocket
recv
send
WSAGetLastError
bind
connect
getpeername
WSAIoctl
htonl
sendto
recvfrom
freeaddrinfo
listen
getaddrinfo
ioctlsocket
__WSAFDIsSet
select
normaliz
IdnToAscii
crypt32
CryptQueryObject
CertFindExtension
CertFreeCertificateChain
CertAddCertificateContextToStore
CryptDecodeObjectEx
PFXImportCertStore
CryptStringToBinaryA
CertFreeCertificateContext
CertFindCertificateInStore
CertEnumCertificatesInStore
CertCloseStore
CertOpenStore
CertCreateCertificateChainEngine
CertFreeCertificateChainEngine
CertGetCertificateChain
CertGetNameStringA
wldap32
ord46
ord211
ord60
ord45
ord217
ord41
ord22
ord26
ord27
ord33
ord143
ord50
ord35
ord79
ord30
ord301
ord200
ord32
Sections
.text Size: 1.1MB - Virtual size: 1.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 302KB - Virtual size: 301KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 7KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 51KB - Virtual size: 51KB
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: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ