SmartSteamLoader_x64[.]exe

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General

Target

SmartSteamLoader_x64.exe
Size

266KB
MD5

c904c4faeb264e726f7346928d05245a
SHA1

7c247e111da7c4b0f242f7a46d58dd3c7c76119b
SHA256

dae6626f5865bd8708ce2850b098fc72fcd6920ae7bad6eb63eee2a3f00e04df
SHA512

dbd36187eb20c2e06fa44dd92b28a98df42d60ac1c101c8b16bf370e885c3595bcb33266bbdab5d15089d16176f40efc94674e6b78f35ba0febf75a7216e3174
SSDEEP

3072:dX6L4KjBvon/3UPMOY4FnjqbGsB3LzHKH0Osi6soCeBVPoVJtCbhVPoVJtCbF:oLRjBveiFY/CslHKH0Osps0WehWe

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
SmartSteamLoader_x64.exe

Files

SmartSteamLoader_x64.exe
.exe windows:5 windows x64 arch:x64

903779526007e11b7ce5986ad4a6fbad

Headers

DLL Characteristics

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

D:\Developments\Games\SmartSteamEmu\x64\Release\SmartSteamLoader_x64.pdb

Imports

kernel32

GetPrivateProfileIntW
GetPrivateProfileStringW
FindFirstFileW
FindClose
GetCommandLineW
GetModuleFileNameW
GetCurrentDirectoryW
GetPrivateProfileSectionNamesW
GetCurrentProcessId
OpenProcess
CreateThread
CreateProcessW
ResumeThread
WaitForSingleObject
GetExitCodeThread
Sleep
MultiByteToWideChar
GetLastError
DecodePointer
EncodePointer
GetStartupInfoW
TerminateProcess
UnhandledExceptionFilter
GetSystemTimeAsFileTime
GetCurrentThreadId
GetTickCount
QueryPerformanceCounter
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
IsDebuggerPresent
SetUnhandledExceptionFilter
WideCharToMultiByte
OpenFileMappingA
CreateSemaphoreW
SetEvent
CreateEventA
MapViewOfFile
CreateFileMappingA
CloseHandle
GetCurrentProcess
UnmapViewOfFile

user32

TranslateMessage
SendMessageW
PostQuitMessage
DestroyWindow
DispatchMessageW
CreateDialogParamW
IsDialogMessageW
GetMessageW
ShowWindow
MoveWindow
GetDesktopWindow
GetWindowRect
MessageBoxW

advapi32

RegQueryValueExA
RegCloseKey
RegSetValueExW
RegQueryValueExW
RegCreateKeyExA
RegOpenKeyExA
SetSecurityDescriptorDacl
InitializeSecurityDescriptor
RegSetValueExA

shell32

CommandLineToArgvW

msvcp100

?_Xlength_error@std@@YAXPEBD@Z
?_Xout_of_range@std@@YAXPEBD@Z

psapi

GetModuleFileNameExW

wintrust

WinVerifyTrust

msvcr100

_wcsicmp
memset
memcmp
_CxxThrowException
memcpy
__CxxFrameHandler3
??3@YAXPEAX@Z
memmove
??0exception@std@@QEAA@AEBV01@@Z
?what@exception@std@@UEBAPEBDXZ
??1exception@std@@UEAA@XZ
??0exception@std@@QEAA@AEBQEBD@Z
??2@YAPEAX_K@Z
_wputenv
_vswprintf_c_l
tolower
_wtoi
fopen_s
fread
fclose
atoi
sprintf_s
memchr
??_V@YAXPEAX@Z
__C_specific_handler
_unlock
__dllonexit
_lock
_onexit
_amsg_exit
__getmainargs
_XcptFilter
_exit
_ismbblead
_cexit
exit
_acmdln
_initterm
_initterm_e
_configthreadlocale
__setusermatherr
_commode
_fmode
__set_app_type
__crt_debugger_hook
?terminate@@YAXXZ
?_type_info_dtor_internal_method@type_info@@QEAAXXZ

Sections

.text
Size: 51KB - Virtual size: 51KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 34KB - Virtual size: 33KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 82KB - Virtual size: 84KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 87KB - Virtual size: 87KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 7KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

903779526007e11b7ce5986ad4a6fbad

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

user32

advapi32

shell32

msvcp100

psapi

wintrust

msvcr100

Sections

.text Size: 51KB - Virtual size: 51KB

.rdata Size: 34KB - Virtual size: 33KB

.data Size: 82KB - Virtual size: 84KB

.pdata Size: 3KB - Virtual size: 2KB

.rsrc Size: 87KB - Virtual size: 87KB

.reloc Size: 7KB - Virtual size: 6KB

.text
Size: 51KB - Virtual size: 51KB

.rdata
Size: 34KB - Virtual size: 33KB

.data
Size: 82KB - Virtual size: 84KB

.pdata
Size: 3KB - Virtual size: 2KB

.rsrc
Size: 87KB - Virtual size: 87KB

.reloc
Size: 7KB - Virtual size: 6KB