Static task
static1
Behavioral task
behavioral1
Sample
rebornloader.exe
Resource
win10v2004-20230220-en
General
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Target
rebornloader.exe
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Size
13.0MB
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MD5
e099edc152c67c5c5d3a7600933a3127
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SHA1
2e03ce9280b8230f2835040d2b4a14fde7e065ab
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SHA256
412f37522385a16aa67b4eb2c207ff1632f0c13050e0a233e855a45c399227a9
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SHA512
4fc501f12c255cb379467ee5e23dab54750a4d25e1bdc72201a4222cceba7ddfc677bd094197601556964ed3a5d3960686addfdad165113e254380fe72d6790f
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SSDEEP
393216:OC2K4hnfKoYSoWo+lRsQw2hBOC/5n6dAJM:EK8CLrWfgQw2hBOC/R6d
Malware Config
Signatures
Files
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rebornloader.exe.exe windows x86
55569036e589cce84a894b38079871a5
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
VerifyVersionInfoW
QueryPerformanceCounter
GetModuleFileNameA
MoveFileA
Process32First
WriteProcessMemory
ExpandEnvironmentStringsW
TerminateProcess
Module32Next
GetFullPathNameA
OpenProcess
CreateToolhelp32Snapshot
Sleep
GetFileAttributesA
Process32Next
CloseHandle
VirtualAllocEx
CreateRemoteThread
VerSetConditionMask
GetModuleHandleA
LeaveCriticalSection
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
SetEvent
ResetEvent
WaitForSingleObjectEx
CreateEventW
GetModuleHandleW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
IsProcessorFeaturePresent
IsDebuggerPresent
GetStartupInfoW
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
FreeLibrary
GetProcAddress
QueryPerformanceFrequency
CreateDirectoryA
GlobalUnlock
WideCharToMultiByte
GlobalLock
GlobalFree
LoadLibraryA
GlobalAlloc
MultiByteToWideChar
EnterCriticalSection
user32
PostQuitMessage
PeekMessageA
TranslateMessage
GetWindowRect
DispatchMessageA
IsIconic
GetDesktopWindow
GetCapture
SetWindowLongA
ClientToScreen
AdjustWindowRectEx
GetMonitorInfoA
GetForegroundWindow
DefWindowProcA
UpdateWindow
ShowWindow
GetWindowLongW
CreateWindowExA
SetLayeredWindowAttributes
SetFocus
BringWindowToTop
GetKeyState
SetClipboardData
GetClipboardData
EmptyClipboard
LoadCursorA
DestroyWindow
GetDC
WindowFromPoint
SetWindowPos
MonitorFromWindow
EnumDisplayMonitors
ScreenToClient
SetWindowTextW
IsChild
CloseClipboard
OpenClipboard
GetCursorPos
SetForegroundWindow
ReleaseCapture
RegisterClassExA
ReleaseDC
UnregisterClassA
GetClientRect
SetWindowLongW
SetCapture
SetCursor
SetCursorPos
gdi32
GetDeviceCaps
advapi32
RegCloseKey
RegOpenKeyExA
RegQueryValueExA
shell32
ShellExecuteW
ShellExecuteA
imm32
ImmReleaseContext
ImmGetContext
ImmSetCompositionWindow
msvcp140
?_Xout_of_range@std@@YAXPBD@Z
?_Xlength_error@std@@YAXPBD@Z
urlmon
URLDownloadToFileW
URLDownloadToFileA
wininet
InternetOpenUrlA
InternetReadFile
InternetOpenA
InternetCloseHandle
d3d9
Direct3DCreate9
d3dx9_43
D3DXCreateTextureFromFileInMemoryEx
vcruntime140
__std_exception_destroy
__std_exception_copy
__current_exception
__current_exception_context
memset
strstr
_CxxThrowException
__std_terminate
__CxxFrameHandler3
memchr
memcpy
memmove
_except_handler4_common
api-ms-win-crt-stdio-l1-1-0
_wfopen
ftell
fclose
__acrt_iob_func
fflush
__p__commode
__stdio_common_vsprintf
fwrite
fread
fseek
_set_fmode
__stdio_common_vsscanf
api-ms-win-crt-string-l1-1-0
_stricmp
tolower
strncmp
strncpy
api-ms-win-crt-utility-l1-1-0
rand
srand
qsort
api-ms-win-crt-heap-l1-1-0
_set_new_mode
free
malloc
_callnewh
api-ms-win-crt-runtime-l1-1-0
_crt_atexit
_cexit
_initialize_onexit_table
_seh_filter_exe
_set_app_type
_initialize_narrow_environment
_get_narrow_winmain_command_line
_initterm
_initterm_e
_exit
exit
_c_exit
_register_thread_local_exe_atexit_callback
_configure_narrow_argv
_register_onexit_function
_controlfp_s
_invalid_parameter_noinfo_noreturn
terminate
api-ms-win-crt-filesystem-l1-1-0
remove
api-ms-win-crt-time-l1-1-0
_time64
api-ms-win-crt-math-l1-1-0
_libm_sse2_sin_precise
_libm_sse2_pow_precise
_libm_sse2_acos_precise
_libm_sse2_sqrt_precise
ceil
__setusermatherr
_libm_sse2_cos_precise
api-ms-win-crt-locale-l1-1-0
_configthreadlocale
Sections
.text Size: 404KB - Virtual size: 404KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 38KB - Virtual size: 38KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12.5MB - Virtual size: 12.5MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 14KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ