C:\Users\Administrator\Desktop\Source\nympex\udcport loader\x64\Release\riotvanguard loader.pdb
Static task
static1
Behavioral task
behavioral1
Sample
MgfJ1UqcDc4AfgfHavRLDjxo16d7zH.exe
Resource
win7-20240508-en
General
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Target
MgfJ1UqcDc4AfgfHavRLDjxo16d7zH.exe
-
Size
46.8MB
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MD5
6752d74e22a4cd246e258e99472b5349
-
SHA1
94453e1576ed8878e1dc61cbad73aee563f045d9
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SHA256
374bada9476012b1420fdded3706fe72e471b8b8c5f0562fb8c14bf71b97c4d7
-
SHA512
74b3aaf00daa6f53fd5430f98a8c4ef2577d1e9daaeb28cf6388f3bfa61f817bb2bb3d2a14f6d3814881e05a1788f7909d232eda0fbad82bd8e13bf6aa6c93e5
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SSDEEP
393216:Gyf/EZ9XR2rT0l+rgMVPeQd9YnvbuPcGbj3iDUgkqIDz9pGdS:pfm9XR2M+dVPe++zuPcGaYYIXvGd
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource MgfJ1UqcDc4AfgfHavRLDjxo16d7zH.exe
Files
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MgfJ1UqcDc4AfgfHavRLDjxo16d7zH.exe.exe windows:6 windows x64 arch:x64
d5cf3f7b2a09017b009ce8469b4b61ba
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
PDB Paths
Imports
normaliz
IdnToAscii
ws2_32
recvfrom
freeaddrinfo
getaddrinfo
select
__WSAFDIsSet
ioctlsocket
listen
htonl
accept
WSACleanup
WSAStartup
WSAIoctl
WSASetLastError
socket
setsockopt
ntohs
htons
getsockopt
WSAGetLastError
send
sendto
gethostname
ntohl
bind
connect
closesocket
getpeername
recv
getsockname
wldap32
ord50
ord41
ord45
ord301
ord211
ord30
ord79
ord35
ord33
ord32
ord27
ord26
ord22
ord46
ord217
ord60
ord143
ord200
crypt32
CryptQueryObject
CertOpenStore
CertFreeCertificateChain
CertGetCertificateChain
CertFreeCertificateChainEngine
CertCreateCertificateChainEngine
CertEnumCertificatesInStore
CertGetNameStringA
CertFindExtension
CertAddCertificateContextToStore
CryptDecodeObjectEx
PFXImportCertStore
CryptStringToBinaryA
CertFindCertificateInStore
CertFreeCertificateContext
CertCloseStore
advapi32
CryptAcquireContextA
CryptEncrypt
CryptImportKey
CryptDestroyKey
CryptDestroyHash
CryptHashData
CryptCreateHash
CryptGenRandom
CryptGetHashParam
CryptReleaseContext
ConvertSidToStringSidA
CopySid
SetSecurityInfo
IsValidSid
InitializeAcl
GetLengthSid
AddAccessAllowedAce
StartServiceA
OpenServiceA
OpenSCManagerA
DeleteService
CreateServiceA
CloseServiceHandle
LookupPrivilegeValueA
GetTokenInformation
AdjustTokenPrivileges
OpenProcessToken
kernel32
GetLocaleInfoEx
FindClose
FindFirstFileW
GetFileAttributesExW
AreFileApisANSI
MoveFileExW
GetFileInformationByHandleEx
InitializeCriticalSectionAndSpinCount
SetEvent
ResetEvent
CreateEventW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsProcessorFeaturePresent
IsDebuggerPresent
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
OutputDebugStringW
RtlAddFunctionTable
Beep
CloseHandle
GetLastError
Sleep
GetExitCodeProcess
CreateRemoteThread
VirtualAllocEx
VirtualProtectEx
ReadProcessMemory
WriteProcessMemory
VirtualFreeEx
GetProcAddress
LoadLibraryA
GetStdHandle
CreateFileW
DeleteFileA
WriteFile
GetCurrentProcess
TerminateProcess
CreateThread
CreateProcessW
OpenProcess
VirtualAlloc
IsWow64Process
GetModuleFileNameA
GetModuleHandleA
QueryFullProcessImageNameW
SetConsoleTitleA
CreateToolhelp32Snapshot
Process32First
Process32Next
GetCurrentThread
HeapDestroy
HeapAlloc
HeapReAlloc
HeapFree
HeapSize
GetProcessHeap
InitializeCriticalSectionEx
DeleteCriticalSection
VirtualProtect
CreateFileMappingW
MapViewOfFile
UnmapViewOfFile
GetModuleHandleW
SetLastError
FormatMessageA
LocalFree
EnterCriticalSection
LeaveCriticalSection
SleepEx
VerSetConditionMask
QueryPerformanceFrequency
GetSystemDirectoryA
FreeLibrary
VerifyVersionInfoA
QueryPerformanceCounter
GetTickCount
MoveFileExA
WaitForSingleObjectEx
MultiByteToWideChar
GetEnvironmentVariableA
GetFileType
ReadFile
PeekNamedPipe
WaitForMultipleObjects
CreateFileA
GetFileSizeEx
WideCharToMultiByte
user32
MessageBoxA
BlockInput
FindWindowA
shell32
ShellExecuteA
msvcp140
?setw@std@@YA?AU?$_Smanip@_J@1@_J@Z
??1?$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?$char_traits@D@std@@@std@@QEAAAEAV01@P6AAEAVios_base@1@AEAV21@@Z@Z
?_Throw_C_error@std@@YAXH@Z
_Thrd_detach
?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?cin@std@@3V?$basic_istream@DU?$char_traits@D@std@@@1@A
?id@?$codecvt@DDU_Mbstatet@@@std@@2V0locale@2@A
?id@?$ctype@D@std@@2V0locale@2@A
?_Xlength_error@std@@YAXPEBD@Z
?_Xout_of_range@std@@YAXPEBD@Z
??0_Lockit@std@@QEAA@H@Z
??1_Lockit@std@@QEAA@XZ
?uncaught_exceptions@std@@YAHXZ
_Xtime_get_ticks
_Query_perf_counter
_Query_perf_frequency
_Thrd_sleep
_Cnd_do_broadcast_at_thread_exit
?_Throw_Cpp_error@std@@YAXH@Z
?_Syserror_map@std@@YAPEBDH@Z
?_Winerror_map@std@@YAHH@Z
??Bid@locale@std@@QEAA_KXZ
?_Getgloballocale@locale@std@@CAPEAV_Locimp@12@XZ
?always_noconv@codecvt_base@std@@QEBA_NXZ
?_Getcat@?$ctype@D@std@@SA_KPEAPEBVfacet@locale@2@PEBV42@@Z
?in@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEBD1AEAPEBDPEAD3AEAPEAD@Z
?out@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEBD1AEAPEBDPEAD3AEAPEAD@Z
?unshift@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEAD1AEAPEAD@Z
?_Getcat@?$codecvt@DDU_Mbstatet@@@std@@SA_KPEAPEBVfacet@locale@2@PEBV42@@Z
?getloc@ios_base@std@@QEBA?AVlocale@2@XZ
??0?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAA@XZ
??1?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAA@XZ
?getloc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEBA?AVlocale@2@XZ
?sbumpc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
?sgetc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
?snextc@?$basic_streambuf@DU?$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
?_Pninc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAPEADXZ
?_Init@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXXZ
?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
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z
??0?$basic_ios@DU?$char_traits@D@std@@@std@@IEAA@XZ
??0?$basic_ostream@DU?$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
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAXXZ
?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
??0?$basic_istream@DU?$char_traits@D@std@@@std@@QEAA@PEAV?$basic_streambuf@DU?$char_traits@D@std@@@1@_N@Z
??1?$basic_istream@DU?$char_traits@D@std@@@std@@UEAA@XZ
?_Ipfx@?$basic_istream@DU?$char_traits@D@std@@@std@@QEAA_N_N@Z
?_Fiopen@std@@YAPEAU_iobuf@@PEBDHH@Z
?_Random_device@std@@YAIXZ
?_Xbad_function_call@std@@YAXXZ
?imbue@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAXAEBVlocale@2@@Z
?sync@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAHXZ
?setbuf@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAPEAV12@PEAD_J@Z
?uflow@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAHXZ
?showmanyc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JXZ
?_Unlock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAAXXZ
?_Lock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAAXXZ
urlmon
URLDownloadToFileA
ntdll
NtClose
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
RtlGetFullPathName_UEx
RtlAdjustPrivilege
RtlWriteRegistryValue
RtlCreateRegistryKey
RtlInitUnicodeString
RtlAllocateHeap
NtDeviceIoControlFile
NtUnloadDriver
NtLoadDriver
NtUnmapViewOfSection
NtQuerySystemInformation
RtlReleaseRelativeName
RtlDosPathNameToRelativeNtPathName_U_WithStatus
RtlImageNtHeaderEx
RtlFreeHeap
NtReadFile
NtMapViewOfSection
NtCreateSection
NtCreateFile
rpcrt4
UuidToStringA
UuidCreate
RpcStringFreeA
psapi
GetModuleInformation
userenv
UnloadUserProfile
vcruntime140
__std_exception_destroy
_CxxThrowException
memmove
memset
__std_terminate
memchr
__C_specific_handler
__current_exception_context
__current_exception
strstr
strrchr
strchr
memcpy
memcmp
__std_exception_copy
vcruntime140_1
__CxxFrameHandler4
api-ms-win-crt-stdio-l1-1-0
fread
fputc
__stdio_common_vfprintf
_close
_open
fsetpos
__stdio_common_vswprintf
ftell
_fseeki64
feof
fwrite
__stdio_common_vsscanf
fputs
fopen
fgetpos
fclose
setvbuf
ungetc
_get_stream_buffer_pointers
_popen
_pclose
_set_fmode
fgets
__stdio_common_vsprintf
_lseeki64
fgetc
fseek
__p__commode
__acrt_iob_func
_read
_write
fflush
api-ms-win-crt-string-l1-1-0
strcspn
strspn
_strdup
wcscpy_s
strcmp
_stricmp
strpbrk
tolower
isupper
strncmp
strncpy
wcscat_s
api-ms-win-crt-runtime-l1-1-0
terminate
_beginthreadex
_c_exit
__p___wargv
__p___argc
_exit
_initterm_e
_errno
strerror
system
__sys_nerr
_initterm
_invalid_parameter_noinfo
_get_initial_wide_environment
_resetstkoflw
_initialize_wide_environment
_configure_wide_argv
_set_app_type
_seh_filter_exe
_cexit
_crt_atexit
_invalid_parameter_noinfo_noreturn
_register_onexit_function
exit
_initialize_onexit_table
_register_thread_local_exe_atexit_callback
_getpid
api-ms-win-crt-heap-l1-1-0
free
_callnewh
malloc
_set_new_mode
calloc
realloc
api-ms-win-crt-utility-l1-1-0
rand
srand
qsort
api-ms-win-crt-convert-l1-1-0
strtoll
strtol
strtoul
atoi
strtod
strtoull
api-ms-win-crt-math-l1-1-0
__setusermatherr
_dclass
_dsign
api-ms-win-crt-filesystem-l1-1-0
_unlink
_stat64
_fstat64
_access
_unlock_file
_lock_file
remove
api-ms-win-crt-time-l1-1-0
_gmtime64
_time64
api-ms-win-crt-locale-l1-1-0
_configthreadlocale
___lc_codepage_func
localeconv
Sections
.text Size: 555KB - Virtual size: 555KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 126KB - Virtual size: 125KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 29KB - Virtual size: 41KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 22KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.vlizer Size: 46.0MB - Virtual size: 46.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE