C:\Users\324\Desktop\yeager\x64\Release\Loader.pdb
Static task
static1
Behavioral task
behavioral1
Sample
Loader.exe
Resource
win10-20240404-en
General
-
Target
Loader.exe
-
Size
1.1MB
-
MD5
599d795ef63ee2e54aef57ac8cab01e8
-
SHA1
ea1b6643653a6972c235f5f1f46092dc827aebe7
-
SHA256
c3ee830338643ee1d2ff090811241d9fdbe0464b27bafb76ae3dfe7c90e86f33
-
SHA512
d342c430deb6f4e00756e8d8049e2d3731d35f611cc183a023ded551ceee2ac73e0ac7806406deb192be65de7523d71ef639632145d83af0391fc8d18dc5948d
-
SSDEEP
24576:OOdtkSsFxhMI9OmynvI4HoYPjCBoykKffnthMtdzARDEA+l3lh5py4:OO0rkI4IOCqKnntittYDEA+lH
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
4a40e8f27d39e922264c162d0c7ce3d3
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
d3d11
D3D11CreateDeviceAndSwapChain
kernel32
AcquireSRWLockExclusive
ReleaseSRWLockExclusive
GetFileSizeEx
CreateFileA
WaitForMultipleObjects
PeekNamedPipe
ReadFile
GetFileType
GetStdHandle
GetEnvironmentVariableA
WaitForSingleObjectEx
MoveFileExA
GetTickCount
VerifyVersionInfoA
GetSystemDirectoryA
SleepEx
SetUnhandledExceptionFilter
IsProcessorFeaturePresent
IsDebuggerPresent
GetStartupInfoW
GetCurrentThreadId
GlobalUnlock
GlobalLock
GlobalFree
MultiByteToWideChar
WideCharToMultiByte
VerSetConditionMask
QueryPerformanceCounter
QueryPerformanceFrequency
FreeLibrary
GetModuleHandleA
GetProcAddress
LoadLibraryA
Sleep
SleepConditionVariableSRW
TerminateProcess
RtlCaptureContext
GetModuleHandleW
CreateFileW
CloseHandle
GetLastError
HeapDestroy
HeapAlloc
HeapReAlloc
HeapFree
GetSystemTimeAsFileTime
HeapSize
GetProcessHeap
InitializeCriticalSectionEx
DeleteCriticalSection
GetCurrentProcess
InitializeSListHead
CreateThread
VirtualProtect
CreateFileMappingW
MapViewOfFile
UnmapViewOfFile
GetModuleFileNameA
QueryFullProcessImageNameW
SetLastError
FormatMessageA
LocalFree
EnterCriticalSection
LeaveCriticalSection
WakeAllConditionVariable
RtlLookupFunctionEntry
RtlVirtualUnwind
GlobalAlloc
GetCurrentProcessId
UnhandledExceptionFilter
OutputDebugStringW
user32
TranslateMessage
GetMonitorInfoW
LoadIconW
GetWindowThreadProcessId
GetClassNameA
SetWindowLongW
GetWindowRect
UpdateWindow
GetSystemMetrics
GetAsyncKeyState
SetWindowPos
SetLayeredWindowAttributes
ShowWindow
DestroyWindow
IsWindow
CreateWindowExW
RegisterClassExW
UnregisterClassW
PostQuitMessage
DefWindowProcW
PeekMessageW
DispatchMessageW
CloseClipboard
SetProcessDPIAware
MonitorFromWindow
MessageBoxA
LoadCursorW
ScreenToClient
ClientToScreen
GetCursorPos
SetCursor
SetCursorPos
GetClientRect
GetForegroundWindow
IsWindowUnicode
ReleaseCapture
SetCapture
GetCapture
GetKeyState
TrackMouseEvent
EmptyClipboard
GetClipboardData
SetClipboardData
OpenClipboard
gdi32
CreateSolidBrush
msvcp140
?id@?$codecvt@DDU_Mbstatet@@@std@@2V0locale@2@A
?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
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?_Xbad_function_call@std@@YAXXZ
?setw@std@@YA?AU?$_Smanip@_J@1@_J@Z
?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
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??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
?fill@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBADXZ
?rdbuf@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBAPEAV?$basic_streambuf@DU?$char_traits@D@std@@@2@XZ
?showmanyc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JXZ
?tie@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBAPEAV?$basic_ostream@DU?$char_traits@D@std@@@2@XZ
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z
??1?$basic_ios@DU?$char_traits@D@std@@@std@@UEAA@XZ
?_Fiopen@std@@YAPEAU_iobuf@@PEBDHH@Z
?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
?pbump@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXH@Z
?_Gnavail@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBA_JXZ
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?epptr@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBAPEADXZ
?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
?gptr@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBAPEADXZ
?eback@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBAPEADXZ
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHD@Z
?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
?width@ios_base@std@@QEAA_J_J@Z
?width@ios_base@std@@QEBA_JXZ
?flags@ios_base@std@@QEBAHXZ
?good@ios_base@std@@QEBA_NXZ
?_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
?_Getgloballocale@locale@std@@CAPEAV_Locimp@12@XZ
??Bid@locale@std@@QEAA_KXZ
?_Xout_of_range@std@@YAXPEBD@Z
?uncaught_exceptions@std@@YAHXZ
??1_Lockit@std@@QEAA@XZ
??0_Lockit@std@@QEAA@H@Z
?_Xlength_error@std@@YAXPEBD@Z
??1?$basic_ostream@DU?$char_traits@D@std@@@std@@UEAA@XZ
?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAA_JPEBD_J@Z
?setg@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXPEAD00@Z
imm32
ImmSetCandidateWindow
ImmSetCompositionWindow
ImmGetContext
ImmReleaseContext
d3dcompiler_43
D3DCompile
dwmapi
DwmExtendFrameIntoClientArea
d3dx11_43
D3DX11CreateShaderResourceViewFromMemory
normaliz
IdnToAscii
wldap32
ord143
ord46
ord41
ord22
ord26
ord27
ord211
ord33
ord35
ord79
ord30
ord50
ord200
ord217
ord301
ord45
ord32
ord60
crypt32
CertFindCertificateInStore
CertEnumCertificatesInStore
CertCloseStore
CertFreeCertificateContext
CryptStringToBinaryA
CertFreeCertificateChain
PFXImportCertStore
CryptDecodeObjectEx
CertAddCertificateContextToStore
CertFindExtension
CertGetNameStringA
CryptQueryObject
CertCreateCertificateChainEngine
CertFreeCertificateChainEngine
CertGetCertificateChain
CertOpenStore
ws2_32
WSAIoctl
htons
WSAStartup
WSACleanup
closesocket
recv
accept
htonl
listen
ioctlsocket
__WSAFDIsSet
select
getaddrinfo
freeaddrinfo
recvfrom
sendto
send
WSAGetLastError
bind
gethostname
ntohl
socket
setsockopt
ntohs
WSASetLastError
getsockopt
getsockname
getpeername
connect
rpcrt4
UuidCreate
UuidToStringA
RpcStringFreeA
psapi
GetModuleInformation
userenv
UnloadUserProfile
vcruntime140
__std_terminate
memcpy
__current_exception_context
__current_exception
__C_specific_handler
strrchr
_CxxThrowException
__std_exception_destroy
__std_exception_copy
memcmp
strstr
memchr
strchr
memset
memmove
vcruntime140_1
__CxxFrameHandler4
api-ms-win-crt-runtime-l1-1-0
_errno
_initialize_onexit_table
_crt_atexit
system
_register_onexit_function
_getpid
_cexit
_beginthreadex
exit
terminate
_seh_filter_exe
_register_thread_local_exe_atexit_callback
_c_exit
strerror
_set_app_type
_exit
_initterm_e
_initterm
_get_wide_winmain_command_line
_initialize_wide_environment
_configure_wide_argv
__sys_nerr
_invalid_parameter_noinfo
_invalid_parameter_noinfo_noreturn
_resetstkoflw
api-ms-win-crt-heap-l1-1-0
malloc
_set_new_mode
_callnewh
realloc
free
calloc
api-ms-win-crt-string-l1-1-0
strcmp
tolower
strpbrk
strncmp
strcspn
strspn
isupper
_strdup
strncpy
api-ms-win-crt-stdio-l1-1-0
fwrite
__acrt_iob_func
_wfopen
fclose
fflush
fread
fseek
__stdio_common_vfprintf
__stdio_common_vsprintf
__stdio_common_vsscanf
_get_stream_buffer_pointers
feof
_open
_close
_write
_read
fgetc
__p__commode
_set_fmode
fgetpos
fputc
fsetpos
_lseeki64
_fseeki64
setvbuf
ungetc
ftell
fgets
fputs
fopen
_pclose
_popen
api-ms-win-crt-utility-l1-1-0
rand
qsort
api-ms-win-crt-math-l1-1-0
fmodf
sinf
sqrtf
acosf
ceilf
powf
__setusermatherr
_dclass
cosf
roundf
api-ms-win-crt-convert-l1-1-0
strtod
atoi
strtoll
strtol
strtoull
strtoul
api-ms-win-crt-filesystem-l1-1-0
_access
_fstat64
_unlock_file
_lock_file
_stat64
remove
_unlink
api-ms-win-crt-locale-l1-1-0
_configthreadlocale
localeconv
api-ms-win-crt-time-l1-1-0
_time64
_gmtime64
advapi32
CryptDestroyKey
OpenProcessToken
SetSecurityInfo
CopySid
ConvertSidToStringSidA
CryptAcquireContextA
CryptReleaseContext
CryptGetHashParam
CryptGenRandom
CryptCreateHash
CryptHashData
CryptDestroyHash
CryptImportKey
CryptEncrypt
IsValidSid
InitializeAcl
GetTokenInformation
GetLengthSid
AddAccessAllowedAce
GetUserNameA
shell32
ShellExecuteA
Sections
.text Size: 679KB - Virtual size: 679KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 150KB - Virtual size: 149KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 313KB - Virtual size: 316KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 29KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ