CD Free[.]exe | Triage

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General

Target

CD Free.exe
Size

513KB
MD5

0f5937435e324eab1aa2ea4d67da39d6
SHA1

7b712669a98a913974f80b749e4a849742ed3018
SHA256

5aefb724e85e780a46000e496f42b549e6d7fce951201525fbedc7a86bd3d207
SHA512

e85921b4e71ef033cbc2699a72d2c91cae31ef59bcc6e0cacef6c51e8d9d59e1f9788714461a24fa4ab86dbe8e370f3c6828ca3e3cd8f7ab20728d7bb7a25bf9
SSDEEP

12288:CACxGlxsTLL1R+yCzFTSpkP2WUxCj2AqeMQmCngNz:dCEGPL9CzFTSpkPruGKFCngN

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
CD Free.exe

Files

CD Free.exe
.exe windows:6 windows x64 arch:x64

ba821e5c932a7140f77d4f779bcc1696

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

kernel32

GetModuleHandleA
LoadLibraryA
QueryPerformanceFrequency
GetProcAddress
VerSetConditionMask
VerifyVersionInfoW
QueryPerformanceCounter
Sleep
Beep
ExitProcess
AcquireSRWLockExclusive
WakeAllConditionVariable
SleepConditionVariableSRW
WideCharToMultiByte
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
IsDebuggerPresent
GetStartupInfoW
GetModuleHandleW
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
GlobalUnlock
GlobalLock
GlobalAlloc
GlobalFree
RtlCaptureContext
MultiByteToWideChar
ReleaseSRWLockExclusive

user32

GetCapture
ShowWindow
WindowFromPoint
SetWindowTextW
ScreenToClient
EnumDisplayMonitors
MonitorFromWindow
SetWindowPos
GetForegroundWindow
DestroyWindow
LoadCursorA
GetKeyState
AdjustWindowRectEx
SetWindowLongA
UpdateWindow
PeekMessageA
TranslateMessage
DispatchMessageA
ClientToScreen
DefWindowProcA
CreateWindowExA
SetClipboardData
GetClipboardData
EmptyClipboard
SetLayeredWindowAttributes
SetFocus
BringWindowToTop
SetCapture
IsChild
GetMonitorInfoA
GetWindowLongW
CloseClipboard
SetCursor
SetWindowLongW
GetClientRect
UnregisterClassA
OpenClipboard
GetCursorPos
ReleaseDC
SetCursorPos
IsIconic
SetForegroundWindow
ReleaseCapture
RegisterClassExA
GetDC

gdi32

GetDeviceCaps

xinput1_3

ord2
ord4

imm32

ImmSetCompositionWindow
ImmGetContext
ImmReleaseContext

msvcp140

?_Random_device@std@@YAIXZ
?_Xlength_error@std@@YAXPEBD@Z

d3d9

Direct3DCreate9

urlmon

URLDownloadToFileA

vcruntime140_1

__CxxFrameHandler4

vcruntime140

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

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

_wfopen
fseek
fclose
fflush
__stdio_common_vsprintf
ftell
fread
__p__commode
_set_fmode
__stdio_common_vsscanf
fwrite

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

strncpy
strncmp
strcmp

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

qsort

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

malloc
_set_new_mode
_callnewh
free

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

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

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

remove

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

acosf
ceilf
floorf
sinf
__setusermatherr
sqrtf
cosf

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

_configthreadlocale

Sections

.text
Size: 209KB - Virtual size: 209KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 295KB - Virtual size: 295KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1024B - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 5KB - Virtual size: 5KB

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: 188B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

ba821e5c932a7140f77d4f779bcc1696

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

xinput1_3

imm32

msvcp140

d3d9

urlmon

vcruntime140_1

vcruntime140

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-runtime-l1-1-0

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

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

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

Sections

.text Size: 209KB - Virtual size: 209KB

.rdata Size: 295KB - Virtual size: 295KB

.data Size: 1024B - Virtual size: 2KB

.pdata Size: 5KB - Virtual size: 5KB

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

.reloc Size: 512B - Virtual size: 188B

.text
Size: 209KB - Virtual size: 209KB

.rdata
Size: 295KB - Virtual size: 295KB

.data
Size: 1024B - Virtual size: 2KB

.pdata
Size: 5KB - Virtual size: 5KB

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

.reloc
Size: 512B - Virtual size: 188B