79f7646bc4bcdb8e107ff1b68ec19f12b9e007e490f62bb8c7087d51bf707a23

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General

Target

79f7646bc4bcdb8e107ff1b68ec19f12b9e007e490f62bb8c7087d51bf707a23
Size

134KB
MD5

db90959652f71a37171ad65f4af059ae
SHA1

c58190a965e0df993441d86b2b38a90816f9af92
SHA256

79f7646bc4bcdb8e107ff1b68ec19f12b9e007e490f62bb8c7087d51bf707a23
SHA512

612db9d406bec7756b0721a38232067c425bfd8ef876ee14704d5324d6e9d17834724628bfd66d0eb80edc4047bcacde68e62101b2b021dec07fa1ec023d7b7d
SSDEEP

3072:6DDahbhKJNm6+HFrTSqi+Z+fyOTb+YM/O:6DDahbMmHlnSqq7LM/O

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
79f7646bc4bcdb8e107ff1b68ec19f12b9e007e490f62bb8c7087d51bf707a23

Files

79f7646bc4bcdb8e107ff1b68ec19f12b9e007e490f62bb8c7087d51bf707a23
.exe windows:6 windows x64

b632bb92d810c2f179904ea81958c305

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

Imports

steam_api64

SteamAPI_Init
SteamAPI_RestartAppIfNecessary

kernel32

WaitForSingleObject
lstrlenA
lstrcatA
CopyFileA
GetLastError
lstrcpynA
GetModuleFileNameA
GetSystemDirectoryA
DeleteFileA
CreateProcessA
ResetEvent
SetEvent
CreateEventA
GetConsoleWindow
LeaveCriticalSection
EnterCriticalSection
LockResource
GlobalAlloc
GlobalReAlloc
GlobalFree
CreateFileA
GetFileSize
ReadFile
GetProcAddress
CloseHandle
LoadLibraryA
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
CreateThread
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
GetModuleHandleW
GetTickCount
GetModuleHandleA
AllocConsole
FreeConsole
SetConsoleCtrlHandler
GlobalLock
GlobalUnlock
DeleteCriticalSection
InitializeCriticalSection
Sleep

user32

SendMessageA
PeekMessageA
DispatchMessageA
TranslateMessage
CreateWindowExA
SetWindowPos
IsWindowVisible
SetCapture
ReleaseCapture
GetDC
ReleaseDC
ValidateRect
GetWindowRect
AdjustWindowRectEx
PostMessageA
DestroyIcon
LoadCursorA
DestroyWindow
DrawTextA
ShowWindow
DefWindowProcA
PostQuitMessage
MessageBoxA
UnregisterClassA
ScreenToClient
RegisterClassExA

comdlg32

GetOpenFileNameA

msvcp140

??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@H@Z
?_Xlength_error@std@@YAXPEBD@Z
?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?uncaught_exception@std@@YA_NXZ
?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@K@Z

vcruntime140_1

__CxxFrameHandler4

vcruntime140

__current_exception
__C_specific_handler
memset
__current_exception_context
_CxxThrowException
memcpy
__CxxFrameHandler3
__std_terminate
__std_exception_copy
__std_exception_destroy
memmove

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

_register_thread_local_exe_atexit_callback
_c_exit
_exit
_initterm_e
_crt_atexit
_get_wide_winmain_command_line
_initialize_wide_environment
_configure_wide_argv
_set_app_type
_seh_filter_exe
terminate
_register_onexit_function
_initterm
_initialize_onexit_table
exit
_cexit
_invalid_parameter_noinfo_noreturn

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

strcpy_s

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

rand
srand

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

_time64

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

fclose
_wfopen_s
__acrt_iob_func
freopen_s
__p__commode
__stdio_common_vfprintf
_getcwd
_set_fmode

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

malloc
free
_callnewh
_set_new_mode

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

cos
sin
__setusermatherr

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

_mbsrchr

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

_configthreadlocale

shell32

ExtractIconA

Sections

.text
Size: 43KB - Virtual size: 42KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 18KB - Virtual size: 18KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1024B - Virtual size: 3KB

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: 67KB - Virtual size: 66KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 440B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

b632bb92d810c2f179904ea81958c305

Headers

DLL Characteristics

File Characteristics

Imports

steam_api64

kernel32

user32

comdlg32

msvcp140

vcruntime140_1

vcruntime140

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

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

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

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

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

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

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

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

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

shell32

Sections

.text Size: 43KB - Virtual size: 42KB

.rdata Size: 18KB - Virtual size: 18KB

.data Size: 1024B - Virtual size: 3KB

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

.rsrc Size: 67KB - Virtual size: 66KB

.reloc Size: 512B - Virtual size: 440B

.text
Size: 43KB - Virtual size: 42KB

.rdata
Size: 18KB - Virtual size: 18KB

.data
Size: 1024B - Virtual size: 3KB

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

.rsrc
Size: 67KB - Virtual size: 66KB

.reloc
Size: 512B - Virtual size: 440B