bootstrapper_x64[.]exe

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General

Target

bootstrapper_x64.exe
Size

624KB
MD5

a0835db2be2019b84d729f9a1a483cf0
SHA1

3dad2c545d88cb8fb16a75ccde25fb1b259d9348
SHA256

0e179609b851f67ab55529bbfed4bb9b8b2c11ec8d90386a8702f1d91b76bde8
SHA512

f41adb63375854e76af8adf33f915963f13c25a3e47663446ce324f8d67811434e49fbf4a5f1ed8d2ac827d7f10fb1cee746e4e9d47814780fe1b9b4bdb205e1
SSDEEP

12288:dpF6/3lHEHp1JB1hNlFIQ8QUQQQ8KZvSPqWY/m1yIWvuNn3udztWmyB:AlU1hlvZvSPqFu9HNn+bWmy

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
bootstrapper_x64.exe

Files

bootstrapper_x64.exe
.exe windows:6 windows x64 arch:x64

1dced78527ec7dbe107186ddf937f130

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

E:\projects\products\rust products\rainycheats\loader\bin\gui_x64.pdb

Imports

d3d9

Direct3DCreate9

kernel32

DeviceIoControl
VirtualAlloc
LoadLibraryExA
WaitForSingleObject
ResumeThread
GetModuleHandleA
OpenProcess
CreateToolhelp32Snapshot
Sleep
GetLastError
Process32NextW
CreateFileA
GetCurrentThread
Process32Next
Process32FirstW
CloseHandle
GetCurrentDirectoryW
GetThreadContext
GetPriorityClass
VirtualAllocEx
GetCurrentProcessId
GetConsoleWindow
CreateProcessA
SetThreadContext
IsDebuggerPresent
GetComputerNameA
FindClose
CreateFileW
CreateDirectoryW
GetLocaleInfoEx
FormatMessageA
LocalFree
GetFileAttributesExW
SetFileInformationByHandle
AreFileApisANSI
GetModuleHandleW
GetFileInformationByHandleEx
ReleaseSRWLockExclusive
AcquireSRWLockExclusive
SleepConditionVariableSRW
GetCurrentThreadId
WakeAllConditionVariable
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsProcessorFeaturePresent
GetSystemTimeAsFileTime
InitializeSListHead
GetCurrentProcess
VirtualFree
WriteProcessMemory
Process32First
GetModuleFileNameA
QueryPerformanceCounter
FreeLibrary
GetProcAddress
QueryPerformanceFrequency
LoadLibraryA
GlobalUnlock
WideCharToMultiByte
GlobalLock
GlobalFree
GlobalAlloc
TerminateProcess
OutputDebugStringA
MultiByteToWideChar
FindFirstFileW

user32

ClientToScreen
GetCursorPos
ReleaseCapture
SetCursorPos
SetCapture
GetClientRect
OpenClipboard
CloseClipboard
EmptyClipboard
GetWindowThreadProcessId
GetWindow
EnumDisplayDevicesA
DispatchMessageA
GetSystemMetrics
ShowWindow
GetWindowTextA
MessageBoxA
GetTopWindow
DefWindowProcA
CreateWindowExA
SetLayeredWindowAttributes
TranslateMessage
PeekMessageA
PostQuitMessage
FindWindowA
RegisterClassExA
UpdateWindow
GetKeyState
LoadCursorA
GetDC
ScreenToClient
GetCapture
ReleaseDC
IsChild
GetForegroundWindow
GetClipboardData
SetClipboardData
SetCursor

gdi32

BitBlt
DeleteDC
CreateCompatibleDC
CreateCompatibleBitmap
SelectObject
DeleteObject

advapi32

RegCreateKeyW
GetUserNameA
RegDeleteKeyW
RegQueryValueExA
RegSetKeyValueW
RegCloseKey
RegOpenKeyExA

ole32

CLSIDFromString
CreateStreamOnHGlobal

msvcp140

_Query_perf_frequency
??1_Lockit@std@@QEAA@XZ
??0_Lockit@std@@QEAA@H@Z
?_Throw_Cpp_error@std@@YAXH@Z
?_Getgloballocale@locale@std@@CAPEAV_Locimp@12@XZ
?uncaught_exception@std@@YA_NXZ
?_Xbad_alloc@std@@YAXXZ
?_Xinvalid_argument@std@@YAXPEBD@Z
?_Winerror_map@std@@YAHH@Z
?_Xbad_function_call@std@@YAXXZ
?id@?$codecvt@DDU_Mbstatet@@@std@@2V0locale@2@A
?_Fiopen@std@@YAPEAU_iobuf@@PEBDHH@Z
?_Syserror_map@std@@YAPEBDH@Z
_Cnd_do_broadcast_at_thread_exit
_Query_perf_counter
_Thrd_detach
??5?$basic_istream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@P6AAEAVios_base@1@AEAV21@@Z@Z
??5?$basic_istream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@AEAG@Z
?swap@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXAEAV12@@Z
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAXXZ
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@XZ
?swap@?$basic_istream@DU?$char_traits@D@std@@@std@@IEAAXAEAV12@@Z
?_Getcat@?$codecvt@DDU_Mbstatet@@@std@@SA_KPEAPEBVfacet@locale@2@PEBV42@@Z
?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAA_JPEBD_J@Z
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHD@Z
?pbase@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBAPEADXZ
?unshift@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEAD1AEAPEAD@Z
??0?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAA@XZ
?getloc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEBA?AVlocale@2@XZ
?_Init@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXXZ
?in@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEBD1AEAPEBDPEAD3AEAPEAD@Z
?out@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEBD1AEAPEBDPEAD3AEAPEAD@Z
?eback@?$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?$char_traits@D@std@@@std@@IEBAPEADXZ
?_Xlength_error@std@@YAXPEBD@Z
?epptr@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBAPEADXZ
?setstate@?$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?$char_traits@D@std@@@1@_N@Z
??0?$basic_istream@DU?$char_traits@D@std@@@std@@QEAA@PEAV?$basic_streambuf@DU?$char_traits@D@std@@@1@_N@Z
??0?$basic_iostream@DU?$char_traits@D@std@@@std@@QEAA@PEAV?$basic_streambuf@DU?$char_traits@D@std@@@1@@Z
??1?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAA@XZ
?sbumpc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
?_Lock@?$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?$char_traits@D@std@@@std@@MEAAHXZ
?xsgetn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JPEAD_J@Z
?xsputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JPEBD_J@Z
?setbuf@?$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?$char_traits@D@std@@@std@@MEAAXAEBVlocale@2@@Z
??1?$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?$char_traits@D@std@@@std@@UEAA@XZ
??1?$basic_iostream@DU?$char_traits@D@std@@@std@@UEAA@XZ
?always_noconv@codecvt_base@std@@QEBA_NXZ
??Bid@locale@std@@QEAA_KXZ
?_Xout_of_range@std@@YAXPEBD@Z

imm32

ImmReleaseContext
ImmGetContext
ImmSetCompositionWindow

urlmon

URLDownloadToFileA

ntdll

RtlImageNtHeader
NtRaiseHardError
RtlInitUnicodeString
NtUnloadDriver
NtQuerySystemInformation
RtlAdjustPrivilege
RtlGetVersion
RtlVirtualUnwind
NtLoadDriver
RtlLookupFunctionEntry
RtlCaptureContext

gdiplus

GdipFree
GdipDisposeImage
GdipCreateBitmapFromHBITMAP
GdipAlloc
GdiplusStartup
GdiplusShutdown
GdipCloneImage
GdipSaveImageToStream

libcurl

curl_easy_init
curl_formadd
curl_easy_perform
curl_easy_cleanup
curl_easy_setopt
curl_formfree
curl_slist_free_all
curl_global_cleanup

wininet

DeleteUrlCacheEntry
FindNextUrlCacheEntryA
FindFirstUrlCacheEntryA
FindCloseUrlCache

vcruntime140_1

__CxxFrameHandler4

vcruntime140

memcmp
__std_exception_destroy
__std_exception_copy
__std_terminate
strstr
memmove
_CxxThrowException
wcsstr
memchr
memcpy
__current_exception
__current_exception_context
__C_specific_handler
memset

api-ms-win-crt-runtime-l1-1-0

terminate
system
_beginthreadex
exit
_register_thread_local_exe_atexit_callback
_c_exit
__p___argv
__p___argc
_wassert
abort
_errno
_configure_narrow_argv
_initialize_narrow_environment
_initialize_onexit_table
_register_onexit_function
_crt_atexit
_cexit
_seh_filter_exe
_set_app_type
_invalid_parameter_noinfo_noreturn
_get_initial_narrow_environment
_initterm
_initterm_e
_exit

api-ms-win-crt-stdio-l1-1-0

_get_stream_buffer_pointers
_fseeki64
fsetpos
ungetc
setvbuf
fgetpos
__p__commode
_set_fmode
ftell
__stdio_common_vfprintf
fgetc
fputc
__stdio_common_vsscanf
fread
__stdio_common_vsprintf
_wfopen
fwrite
__acrt_iob_func
fseek
fclose
fflush

api-ms-win-crt-string-l1-1-0

strcmp
strncpy

api-ms-win-crt-utility-l1-1-0

rand
srand
qsort

api-ms-win-crt-heap-l1-1-0

free
malloc
_callnewh
_set_new_mode

api-ms-win-crt-convert-l1-1-0

strtoll
strtol
strtoull
strtod

api-ms-win-crt-math-l1-1-0

ceilf
cosf
sinf
_dsign
sqrtf
acosf
__setusermatherr
fmodf
floorf

api-ms-win-crt-filesystem-l1-1-0

_lock_file
_unlock_file

api-ms-win-crt-locale-l1-1-0

___lc_codepage_func
localeconv
_configthreadlocale

api-ms-win-crt-time-l1-1-0

_time64

Sections

.text
Size: 470KB - Virtual size: 469KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 105KB - Virtual size: 105KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - 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: 512B - Virtual size: 488B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 508B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.obf0
Size: 24KB - Virtual size: 24KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

1dced78527ec7dbe107186ddf937f130

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

d3d9

kernel32

user32

gdi32

advapi32

ole32

msvcp140

imm32

urlmon

ntdll

gdiplus

libcurl

wininet

vcruntime140_1

vcruntime140

api-ms-win-crt-runtime-l1-1-0

api-ms-win-crt-stdio-l1-1-0

api-ms-win-crt-string-l1-1-0

api-ms-win-crt-utility-l1-1-0

api-ms-win-crt-heap-l1-1-0

api-ms-win-crt-convert-l1-1-0

api-ms-win-crt-math-l1-1-0

api-ms-win-crt-filesystem-l1-1-0

api-ms-win-crt-locale-l1-1-0

api-ms-win-crt-time-l1-1-0

Sections

.text Size: 470KB - Virtual size: 469KB

.rdata Size: 105KB - Virtual size: 105KB

.data Size: 4KB - Virtual size: 5KB

.pdata Size: 19KB - Virtual size: 18KB

.rsrc Size: 512B - Virtual size: 488B

.reloc Size: 512B - Virtual size: 508B

.obf0 Size: 24KB - Virtual size: 24KB

.text
Size: 470KB - Virtual size: 469KB

.rdata
Size: 105KB - Virtual size: 105KB

.data
Size: 4KB - Virtual size: 5KB

.pdata
Size: 19KB - Virtual size: 18KB

.rsrc
Size: 512B - Virtual size: 488B

.reloc
Size: 512B - Virtual size: 508B

.obf0
Size: 24KB - Virtual size: 24KB