loader[.]exe | Triage

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General

Target

loader.exe
Size

341KB
MD5

ee9f4d993c946f5ae246881694e8fad5
SHA1

11aa0c6a182f6882487e1d69815f03c4a8771c76
SHA256

0f7fa6ae81317ed83e86f11e87ca56ec02571423b0a4b0e9b154cb5d37672034
SHA512

6400c99f1e687432827e5be464d5020125126f019669551a5b704bf4a3ca27ea1e678cf94bf6122a36eaa61c94774f20277436100096d45f07cb6421f14ae594
SSDEEP

6144:KeHeUC6k8BzmAOatjcc9GeTicwcjQsl34KoUnoDCh9:bLvLYeTicwbC4TUnD

Score

3^/10

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

d36a631aa2f9e96a014b42de2b23d397

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

C:\Users\epic\Desktop\fortnite external\x64\Release\loader.pdb

Imports

dwmapi

DwmExtendFrameIntoClientArea

kernel32

GlobalAlloc
GlobalFree
GlobalLock
GlobalUnlock
QueryPerformanceFrequency
QueryPerformanceCounter
CreateToolhelp32Snapshot
MultiByteToWideChar
Sleep
Process32NextW
CloseHandle
CreateThread
WideCharToMultiByte
GetConsoleWindow
SetConsoleTitleW
LoadLibraryA
RtlLookupFunctionEntry
GetModuleHandleW
CreateEventW
WaitForSingleObjectEx
ResetEvent
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
SetEvent
IsProcessorFeaturePresent
GetCurrentProcessId
InitializeCriticalSectionAndSpinCount
GetCurrentThreadId
GetSystemTimeAsFileTime
LeaveCriticalSection
InitializeSListHead
GetCurrentProcess
TerminateProcess
OutputDebugStringW
EnterCriticalSection
DeleteCriticalSection
GetLastError
InitializeCriticalSectionEx
GetProcAddress
IsDebuggerPresent
RtlCaptureContext

user32

GetWindowLongW
SetClipboardData
DefWindowProcW
GetWindow
GetWindowRect
DestroyWindow
SetWindowPos
CreateWindowExW
GetSystemMetrics
GetClipboardData
EmptyClipboard
CloseClipboard
OpenClipboard
GetCursorPos
SetCursorPos
ReleaseCapture
GetClientRect
SetCursor
SetCapture
LoadCursorW
ClientToScreen
UnregisterClassW
RegisterClassExW
ShowWindow
DispatchMessageW
PeekMessageW
GetForegroundWindow
MoveWindow
TranslateMessage
GetCapture
GetActiveWindow
ScreenToClient
SetWindowLongW
PostQuitMessage
FindWindowA
UpdateWindow
GetKeyState

msvcp140

?_Xlength_error@std@@YAXPEBD@Z
?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?uncaught_exception@std@@YA_NXZ
?cin@std@@3V?$basic_istream@DU?$char_traits@D@std@@@1@A
?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAA_JPEBD_J@Z
?widen@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBADD@Z
?put@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@D@Z
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHD@Z
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAXXZ
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@XZ
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@P6AAEAV01@AEAV01@@Z@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@P6AAEAVios_base@1@AEAV21@@Z@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@_K@Z
??5?$basic_istream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@AEAH@Z

imm32

ImmSetCompositionWindow
ImmGetContext
ImmReleaseContext

d3d9

Direct3DCreate9Ex

vcruntime140_1

__CxxFrameHandler4

vcruntime140

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

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

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

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

_set_fmode
__p__commode
__stdio_common_vsnprintf_s
fflush
__stdio_common_vsprintf_s
fclose
fseek
__stdio_common_vfprintf
ftell
__stdio_common_vsscanf
fread
__stdio_common_vsprintf
_wfopen
fwrite
__acrt_iob_func

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

isprint
strcmp
strncpy

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

rand
qsort

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

free
_set_new_mode
malloc
_callnewh

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

wcstombs_s
atof

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

tanf
cosf
ceilf
__setusermatherr
sinf
sqrtf
fmodf
asin
powf
floorf
pow

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

_configthreadlocale

Sections

.text
Size: 272KB - Virtual size: 272KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 50KB - Virtual size: 49KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 12KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

_RDATA
Size: 512B - Virtual size: 464B

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: 296B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

d36a631aa2f9e96a014b42de2b23d397

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

dwmapi

kernel32

user32

msvcp140

imm32

d3d9

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-locale-l1-1-0

Sections

.text Size: 272KB - Virtual size: 272KB

.rdata Size: 50KB - Virtual size: 49KB

.data Size: 3KB - Virtual size: 6KB

.pdata Size: 12KB - Virtual size: 12KB

_RDATA Size: 512B - Virtual size: 464B

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

.reloc Size: 512B - Virtual size: 296B

.text
Size: 272KB - Virtual size: 272KB

.rdata
Size: 50KB - Virtual size: 49KB

.data
Size: 3KB - Virtual size: 6KB

.pdata
Size: 12KB - Virtual size: 12KB

_RDATA
Size: 512B - Virtual size: 464B

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

.reloc
Size: 512B - Virtual size: 296B