C:\Users\vsn13\source\repos\Project1\x64\Release\Project1.pdb
Static task
static1
Behavioral task
behavioral1
Sample
loader.exe
Resource
win10v2004-20240412-en
General
-
Target
loader.exe
-
Size
657KB
-
MD5
f997fe7c0d03f1e7239bc4742f23b0a8
-
SHA1
d2565d85e94fcaaea60bdccf3819a724fd6be780
-
SHA256
8e404af097ebf87ab471f1d7b70815f9568485662764138d209554b578aee9bc
-
SHA512
1bcec2a1775ebca2479003cd189389083afbb833ce8110aa03fb6519d5ddb83d08b3c43ad5ce13582789a5ce8888679d0c4897422df2ba51e193845b1c613d41
-
SSDEEP
12288:aPbzV3kh0gRV6kGa1EQo3reddhpMRjsK:6bZ3M0TkGa17YAj8Q
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource loader.exe
Files
-
loader.exe.exe windows:6 windows x64 arch:x64
6f34591508bac1469788f1469eb0a85e
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
GetFileType
ReadFile
PeekNamedPipe
WaitForMultipleObjects
CreateFileA
GetFileSizeEx
WideCharToMultiByte
GetLocaleInfoEx
MultiByteToWideChar
CreateDirectoryW
FindClose
FindFirstFileW
GetFileAttributesExW
GetEnvironmentVariableA
FreeLibrary
WaitForSingleObjectEx
MoveFileExA
GetTickCount
QueryPerformanceCounter
VerifyVersionInfoA
LoadLibraryA
GetCurrentDirectoryW
AreFileApisANSI
GetFileInformationByHandleEx
ReleaseSRWLockExclusive
AcquireSRWLockExclusive
WakeAllConditionVariable
SleepConditionVariableSRW
RtlCaptureContext
GetSystemDirectoryA
QueryPerformanceFrequency
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
VerSetConditionMask
SleepEx
LeaveCriticalSection
EnterCriticalSection
LocalFree
FormatMessageA
SetLastError
QueryFullProcessImageNameW
GetModuleHandleW
GetModuleHandleA
GetModuleFileNameW
GetModuleFileNameA
UnmapViewOfFile
MapViewOfFile
CreateFileMappingW
VirtualProtect
CreateThread
GetCurrentProcess
DeleteCriticalSection
InitializeCriticalSectionEx
GetProcessHeap
HeapSize
SetConsoleTitleA
HeapFree
HeapReAlloc
HeapAlloc
HeapDestroy
GetLastError
CloseHandle
Sleep
SetConsoleWindowInfo
GetStdHandle
SetConsoleScreenBufferSize
GetProcAddress
OutputDebugStringW
InitializeSListHead
GetSystemTimeAsFileTime
GetCurrentThreadId
GetCurrentProcessId
IsDebuggerPresent
IsProcessorFeaturePresent
TerminateProcess
SetUnhandledExceptionFilter
CreateFileW
user32
MessageBoxA
msvcp140
??1_Lockit@std@@QEAA@XZ
??0_Lockit@std@@QEAA@H@Z
?id@?$codecvt@DDU_Mbstatet@@@std@@2V0locale@2@A
?_Lock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAAXXZ
?_Unlock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAAXXZ
?showmanyc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JXZ
?uflow@?$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?$char_traits@D@std@@@std@@MEAAXAEBVlocale@2@@Z
?_Fiopen@std@@YAPEAU_iobuf@@PEBDHH@Z
?setw@std@@YA?AU?$_Smanip@_J@1@_J@Z
?_Xbad_function_call@std@@YAXXZ
??1?$basic_iostream@DU?$char_traits@D@std@@@std@@UEAA@XZ
??0?$basic_iostream@DU?$char_traits@D@std@@@std@@QEAA@PEAV?$basic_streambuf@DU?$char_traits@D@std@@@1@@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@H@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@P6AAEAVios_base@1@AEAV21@@Z@Z
??1?$basic_ostream@DU?$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
??0?$basic_ios@DU?$char_traits@D@std@@@std@@IEAA@XZ
?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?_Getgloballocale@locale@std@@CAPEAV_Locimp@12@XZ
?uncaught_exception@std@@YA_NXZ
?cin@std@@3V?$basic_istream@DU?$char_traits@D@std@@@1@A
?fill@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAADD@Z
??1?$basic_ios@DU?$char_traits@D@std@@@std@@UEAA@XZ
?xsputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JPEBD_J@Z
?xsgetn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JPEAD_J@Z
?_Init@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXPEAPEAD0PEAH001@Z
?_Init@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXXZ
?_Pnavail@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBA_JXZ
?_Pninc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAPEADXZ
?setp@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXPEAD00@Z
?_Xout_of_range@std@@YAXPEBD@Z
?id@?$ctype@D@std@@2V0locale@2@A
?setp@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXPEAD0@Z
?pbump@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXH@Z
?_Gnavail@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBA_JXZ
?_Gninc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAPEADXZ
?_Gndec@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAPEADXZ
?epptr@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBAPEADXZ
?setg@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXPEAD00@Z
?gbump@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXH@Z
?egptr@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBAPEADXZ
?pptr@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBAPEADXZ
?pbase@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBAPEADXZ
?gptr@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBAPEADXZ
?eback@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBAPEADXZ
?getloc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEBA?AVlocale@2@XZ
??1?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAA@XZ
??0?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAA@XZ
?setf@ios_base@std@@QEAAHHH@Z
?_Getcat@?$codecvt@DDU_Mbstatet@@@std@@SA_KPEAPEBVfacet@locale@2@PEBV42@@Z
?unshift@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEAD1AEAPEAD@Z
?out@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEBD1AEAPEBDPEAD3AEAPEAD@Z
?in@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEBD1AEAPEBDPEAD3AEAPEAD@Z
?always_noconv@codecvt_base@std@@QEBA_NXZ
?_Winerror_map@std@@YAHH@Z
?_Syserror_map@std@@YAPEBDH@Z
??Bid@locale@std@@QEAA_KXZ
?_Getcat@?$ctype@D@std@@SA_KPEAPEBVfacet@locale@2@PEBV42@@Z
?good@ios_base@std@@QEBA_NXZ
?_Xlength_error@std@@YAXPEBD@Z
?getloc@ios_base@std@@QEBA?AVlocale@2@XZ
??5?$basic_istream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@AEAH@Z
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHD@Z
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z
?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAA_JPEBD_J@Z
?snextc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
?sgetc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
?_Ipfx@?$basic_istream@DU?$char_traits@D@std@@@std@@QEAA_N_N@Z
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@XZ
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAXXZ
urlmon
URLDownloadToFileW
normaliz
IdnToAscii
wldap32
ord211
ord46
ord217
ord45
ord50
ord143
ord41
ord60
ord301
ord200
ord30
ord79
ord35
ord33
ord32
ord27
ord26
ord22
crypt32
CertCloseStore
CertEnumCertificatesInStore
CertFindCertificateInStore
CryptStringToBinaryA
PFXImportCertStore
CryptDecodeObjectEx
CertAddCertificateContextToStore
CertFindExtension
CertOpenStore
CertGetNameStringA
CryptQueryObject
CertCreateCertificateChainEngine
CertFreeCertificateChainEngine
CertGetCertificateChain
CertFreeCertificateChain
CertFreeCertificateContext
ws2_32
sendto
gethostname
ntohl
freeaddrinfo
getaddrinfo
select
__WSAFDIsSet
ioctlsocket
socket
listen
htonl
closesocket
recv
send
accept
WSACleanup
WSAStartup
WSAGetLastError
WSAIoctl
WSASetLastError
recvfrom
setsockopt
ntohs
htons
getsockopt
getsockname
getpeername
connect
bind
shlwapi
PathFindFileNameW
rpcrt4
RpcStringFreeA
UuidToStringA
UuidCreate
psapi
GetModuleInformation
userenv
UnloadUserProfile
vcruntime140_1
__CxxFrameHandler4
vcruntime140
__current_exception_context
__std_exception_destroy
__std_exception_copy
__std_terminate
__current_exception
__C_specific_handler
strstr
_CxxThrowException
memset
memchr
memcmp
memcpy
strrchr
strchr
memmove
api-ms-win-crt-runtime-l1-1-0
_errno
_invalid_parameter_noinfo_noreturn
system
_crt_atexit
_register_onexit_function
_initialize_onexit_table
_initialize_narrow_environment
_configure_narrow_argv
_exit
abort
exit
_getpid
_initterm_e
_initterm
_beginthreadex
__sys_nerr
_get_initial_narrow_environment
strerror
__p___argc
terminate
_invalid_parameter_noinfo
_cexit
_resetstkoflw
_seh_filter_exe
_set_app_type
_register_thread_local_exe_atexit_callback
_c_exit
__p___argv
api-ms-win-crt-heap-l1-1-0
_callnewh
realloc
_set_new_mode
malloc
free
calloc
api-ms-win-crt-convert-l1-1-0
atoi
strtod
strtoll
strtoul
strtol
strtoull
api-ms-win-crt-environment-l1-1-0
getenv
api-ms-win-crt-stdio-l1-1-0
fputs
__stdio_common_vsscanf
feof
fseek
ftell
_lseeki64
_get_stream_buffer_pointers
fflush
fgetc
fgetpos
fgets
fputc
fread
fsetpos
_fseeki64
fwrite
_pclose
_popen
setvbuf
__stdio_common_vsprintf
_set_fmode
fopen
_open
_close
_write
_read
__p__commode
ungetc
__acrt_iob_func
fclose
api-ms-win-crt-filesystem-l1-1-0
_unlock_file
_stat64
_lock_file
_access
_fstat64
_unlink
api-ms-win-crt-time-l1-1-0
_gmtime64
_time64
strftime
_localtime64
api-ms-win-crt-locale-l1-1-0
_configthreadlocale
___lc_codepage_func
localeconv
api-ms-win-crt-math-l1-1-0
_dclass
__setusermatherr
api-ms-win-crt-string-l1-1-0
strncpy
strpbrk
strcmp
strcspn
tolower
strncmp
_strdup
isupper
strspn
api-ms-win-crt-utility-l1-1-0
qsort
advapi32
AddAccessAllowedAce
CryptImportKey
CryptDestroyKey
CryptDestroyHash
CryptHashData
CryptCreateHash
CryptGenRandom
CryptGetHashParam
CryptReleaseContext
CryptAcquireContextA
ConvertSidToStringSidA
CopySid
SetSecurityInfo
IsValidSid
InitializeAcl
GetTokenInformation
OpenProcessToken
CryptEncrypt
GetLengthSid
shell32
ShellExecuteA
Sections
.text Size: 455KB - Virtual size: 455KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 110KB - Virtual size: 110KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 19KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 67KB - Virtual size: 66KB
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