C:\Users\timmi\Documents\repos\FedSecTempSpoofer\x64\Release\loader.pdb
Static task
static1
Behavioral task
behavioral1
Sample
loader.exe
Resource
win10v2004-20240802-en
General
-
Target
loader.exe
-
Size
602KB
-
MD5
408520a7bc41ff22a022e279d5e27985
-
SHA1
94e25b2c51c904ecfae317afa932fc440e363f29
-
SHA256
f3465f98adf638d13e89a9a6df0c2d0454aa3ebe2fd8bb0f10dd2434ee75d060
-
SHA512
4c67fdd6d04166b30b0dd1d938ef0591ea4e729daf63d7ff0fddcc4bc479fc0be321038cec045b3ecd41b84ff2ea7069593bfd5791b6230bba17f83ac67fd1ff
-
SSDEEP
12288:RF4ODF34xgJCBG2rDFu95lMiBI9qXEmO0m:RFhFoxgIrDF05GElXM
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
Password: loader.exe
04f6e1ec60045363730ff080ab406767
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
GetModuleHandleA
GetModuleHandleW
QueryFullProcessImageNameW
SetLastError
FormatMessageA
LocalFree
EnterCriticalSection
LeaveCriticalSection
SleepEx
VerSetConditionMask
QueryPerformanceFrequency
GetSystemDirectoryA
FreeLibrary
GetProcAddress
LoadLibraryA
VerifyVersionInfoA
QueryPerformanceCounter
GetTickCount
MoveFileExA
WaitForSingleObjectEx
MultiByteToWideChar
GetEnvironmentVariableA
GetFileType
ReadFile
PeekNamedPipe
WaitForMultipleObjects
CreateFileA
GetFileSizeEx
WideCharToMultiByte
GetLocaleInfoEx
GetCurrentDirectoryW
GetModuleFileNameW
GetModuleFileNameA
UnmapViewOfFile
MapViewOfFile
CreateFileMappingW
VirtualProtect
CreateThread
DeleteCriticalSection
InitializeCriticalSectionEx
CreateDirectoryW
FindClose
FindFirstFileW
GetFileAttributesExW
AreFileApisANSI
GetFileInformationByHandleEx
ReleaseSRWLockExclusive
AcquireSRWLockExclusive
WakeAllConditionVariable
SleepConditionVariableSRW
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
GetProcessHeap
HeapSize
HeapFree
HeapReAlloc
HeapAlloc
HeapDestroy
GetLastError
CheckRemoteDebuggerPresent
IsDebuggerPresent
GetConsoleWindow
ExitProcess
Beep
Sleep
GetCurrentProcess
SetConsoleTitleA
GetSystemTime
GetLocalTime
CloseHandle
OutputDebugStringW
InitializeSListHead
GetSystemTimeAsFileTime
GetCurrentThreadId
GetCurrentProcessId
IsProcessorFeaturePresent
CreateFileW
DeviceIoControl
GetStdHandle
SetConsoleTextAttribute
user32
SetLayeredWindowAttributes
MessageBoxA
DrawMenuBar
SetWindowLongW
DeleteMenu
SetWindowPos
GetSystemMenu
GetWindowLongW
msvcp140
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z
?rdbuf@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBAPEAV?$basic_streambuf@DU?$char_traits@D@std@@@2@XZ
?_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
?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?$char_traits@D@std@@@std@@QEAAAEAV01@P6AAEAVios_base@1@AEAV21@@Z@Z
?fill@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAADD@Z
?setp@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXPEAD00@Z
?setp@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXPEAD0@Z
?pbase@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBAPEADXZ
?setf@ios_base@std@@QEAAHHH@Z
??7ios_base@std@@QEBA_NXZ
??Bid@locale@std@@QEAA_KXZ
?always_noconv@codecvt_base@std@@QEBA_NXZ
?_Getcat@?$ctype@D@std@@SA_KPEAPEBVfacet@locale@2@PEBV42@@Z
?getloc@ios_base@std@@QEBA?AVlocale@2@XZ
??1?$basic_istream@DU?$char_traits@D@std@@@std@@UEAA@XZ
??1?$basic_ostream@DU?$char_traits@D@std@@@std@@UEAA@XZ
??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
?showmanyc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JXZ
?sbumpc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
??1?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAA@XZ
?_Pninc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAPEADXZ
?pptr@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBAPEADXZ
?uncaught_exceptions@std@@YAHXZ
?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?_Xlength_error@std@@YAXPEBD@Z
?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
?widen@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBADD@Z
?gptr@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBAPEADXZ
?eback@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBAPEADXZ
?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAA_JPEBD_J@Z
?out@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEBD1AEAPEBDPEAD3AEAPEAD@Z
?in@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEBD1AEAPEBDPEAD3AEAPEAD@Z
??0?$basic_istream@DU?$char_traits@D@std@@@std@@QEAA@PEAV?$basic_streambuf@DU?$char_traits@D@std@@@1@_N@Z
??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
?_Init@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXXZ
?unshift@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEAD1AEAPEAD@Z
?sgetc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
?getloc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEBA?AVlocale@2@XZ
??0?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAA@XZ
?snextc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
?_Getcat@?$codecvt@DDU_Mbstatet@@@std@@SA_KPEAPEBVfacet@locale@2@PEBV42@@Z
?_Ipfx@?$basic_istream@DU?$char_traits@D@std@@@std@@QEAA_N_N@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
?_Winerror_map@std@@YAHH@Z
?_Xout_of_range@std@@YAXPEBD@Z
?_Xbad_alloc@std@@YAXXZ
?cin@std@@3V?$basic_istream@DU?$char_traits@D@std@@@1@A
?_Getgloballocale@locale@std@@CAPEAV_Locimp@12@XZ
??0_Lockit@std@@QEAA@H@Z
??1_Lockit@std@@QEAA@XZ
?good@ios_base@std@@QEBA_NXZ
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@P6AAEAV01@AEAV01@@Z@Z
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHD@Z
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@XZ
?put@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@D@Z
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAXXZ
urlmon
URLDownloadToFileW
normaliz
IdnToAscii
wldap32
ord301
ord143
ord79
ord217
ord200
ord211
ord35
ord60
ord45
ord50
ord41
ord46
ord22
ord26
ord27
ord32
ord33
ord30
crypt32
CertFindExtension
CertGetNameStringA
CryptQueryObject
CertAddCertificateContextToStore
CryptDecodeObjectEx
PFXImportCertStore
CertFreeCertificateContext
CertOpenStore
CertCloseStore
CertEnumCertificatesInStore
CryptStringToBinaryA
CertFindCertificateInStore
CertCreateCertificateChainEngine
CertFreeCertificateChainEngine
CertGetCertificateChain
CertFreeCertificateChain
ws2_32
accept
htonl
listen
WSAStartup
__WSAFDIsSet
select
getaddrinfo
freeaddrinfo
recvfrom
sendto
gethostname
ntohl
WSAIoctl
WSASetLastError
socket
setsockopt
ntohs
htons
getsockopt
getsockname
getpeername
connect
WSAGetLastError
send
recv
closesocket
WSACleanup
ioctlsocket
bind
shlwapi
PathFindFileNameW
rpcrt4
RpcStringFreeA
UuidToStringA
UuidCreate
psapi
GetModuleInformation
userenv
UnloadUserProfile
vcruntime140_1
__CxxFrameHandler4
vcruntime140
__std_terminate
memcpy
memmove
__std_exception_destroy
__std_exception_copy
__C_specific_handler
strstr
_CxxThrowException
memcmp
__current_exception
__current_exception_context
memset
strrchr
memchr
strchr
api-ms-win-crt-stdio-l1-1-0
fgetc
_read
__p__commode
_close
_open
fgets
_write
_pclose
_get_stream_buffer_pointers
fread
fsetpos
ungetc
setvbuf
_popen
fgetpos
__stdio_common_vsprintf
__acrt_iob_func
_lseeki64
__stdio_common_vfprintf
fputc
fflush
fclose
fwrite
ftell
fseek
feof
_set_fmode
__stdio_common_vsscanf
fputs
fopen
_fseeki64
api-ms-win-crt-runtime-l1-1-0
abort
_getpid
_configure_narrow_argv
__sys_nerr
_invalid_parameter_noinfo_noreturn
exit
_beginthreadex
strerror
_errno
_initialize_narrow_environment
_initialize_onexit_table
_register_onexit_function
_crt_atexit
_seh_filter_exe
terminate
_set_app_type
_invalid_parameter_noinfo
system
_register_thread_local_exe_atexit_callback
_c_exit
__p___argv
__p___argc
_cexit
_exit
_initterm_e
_initterm
_get_initial_narrow_environment
_resetstkoflw
api-ms-win-crt-heap-l1-1-0
_callnewh
free
_set_new_mode
calloc
realloc
malloc
api-ms-win-crt-math-l1-1-0
_dsign
__setusermatherr
_dclass
api-ms-win-crt-convert-l1-1-0
strtoull
atoi
strtod
strtol
strtoll
strtoul
api-ms-win-crt-filesystem-l1-1-0
_access
_fstat64
remove
_mkdir
_lock_file
_unlock_file
_stat64
_unlink
api-ms-win-crt-conio-l1-1-0
_getch
api-ms-win-crt-locale-l1-1-0
_configthreadlocale
localeconv
___lc_codepage_func
api-ms-win-crt-environment-l1-1-0
getenv
api-ms-win-crt-time-l1-1-0
_time64
strftime
_localtime64
_gmtime64
api-ms-win-crt-string-l1-1-0
_strdup
tolower
strpbrk
isupper
strcmp
strncpy
strcspn
strspn
strncmp
api-ms-win-crt-utility-l1-1-0
qsort
advapi32
CryptGenRandom
CryptHashData
CryptDestroyHash
CryptDestroyKey
OpenProcessToken
AddAccessAllowedAce
GetLengthSid
GetTokenInformation
InitializeAcl
IsValidSid
SetSecurityInfo
CopySid
ConvertSidToStringSidA
CryptAcquireContextA
CryptImportKey
CryptCreateHash
CryptReleaseContext
CryptGetHashParam
CryptEncrypt
shell32
ShellExecuteA
Sections
.text Size: 460KB - Virtual size: 459KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 116KB - Virtual size: 115KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 20KB - Virtual size: 19KB
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: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ