cfiler[.]exe | Triage

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General

Target

cfiler.exe
Size

121KB
MD5

9e2b7ada9b6a781386d996be5beddbdb
SHA1

2a7ac726d36b35950a4a97548c0a8609eb096520
SHA256

9f66baeed5c96a58c03302f1c511d8a5b50e31c836f223393740be8cfec9d294
SHA512

aa4ffc3b57af7f8b8e7de45359b79d6873cb76b8eb6f497e1f4ba80164b90649aa1d25a73d703e907038e12a030b1f12c6e390840ab924880cc0380e26a43298
SSDEEP

1536:zzBhhwIe1Kyj4Kc2MdJv7gGQLj25u6L9fGScxJ/3hc88XH8zSkbMv4BRV:z1gJj5Kv8BO5u6J88Xfka4BX

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
cfiler.exe

Files

cfiler.exe
.exe windows x64

de6ada8c55764a83fa490f198a9a021f

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

GetCommandLineW
GetModuleFileNameW
SetEnvironmentVariableW
GetEnvironmentVariableW
LocalFree
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetModuleHandleW
GetStartupInfoW
IsDebuggerPresent
InitializeSListHead
GetSystemTimeAsFileTime
GetCurrentThreadId
RtlCaptureContext

user32

SetProcessDpiAwarenessContext

shell32

CommandLineToArgvW

msvcp140

?_Xlength_error@std@@YAXPEBD@Z
?_Xout_of_range@std@@YAXPEBD@Z
?_Xbad_alloc@std@@YAXXZ

python38

PyErr_Print
PySys_SetArgv
_Py_Dealloc
Py_Finalize
Py_SetPythonHome
PyImport_ImportModule
Py_SetPath
Py_Initialize

vcruntime140

_CxxThrowException
__std_exception_destroy
__std_exception_copy
__C_specific_handler
memmove
memset
__CxxFrameHandler3
memcpy

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

_callnewh
_set_new_mode
free
malloc

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

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

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

__setusermatherr

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

__p__commode
_set_fmode

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

_configthreadlocale

Sections

.text
Size: 10KB - Virtual size: 9KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 6KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 1024B - Virtual size: 672B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.gfids
Size: 512B - Virtual size: 56B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 101KB - Virtual size: 100KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 68B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

de6ada8c55764a83fa490f198a9a021f

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

shell32

msvcp140

python38

vcruntime140

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

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

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

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

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

Sections

.text Size: 10KB - Virtual size: 9KB

.rdata Size: 6KB - Virtual size: 6KB

.data Size: 512B - Virtual size: 1KB

.pdata Size: 1024B - Virtual size: 672B

.gfids Size: 512B - Virtual size: 56B

.rsrc Size: 101KB - Virtual size: 100KB

.reloc Size: 512B - Virtual size: 68B

.text
Size: 10KB - Virtual size: 9KB

.rdata
Size: 6KB - Virtual size: 6KB

.data
Size: 512B - Virtual size: 1KB

.pdata
Size: 1024B - Virtual size: 672B

.gfids
Size: 512B - Virtual size: 56B

.rsrc
Size: 101KB - Virtual size: 100KB

.reloc
Size: 512B - Virtual size: 68B