synbs[.]exe | Triage

Sharing

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General

Target

synbs.exe
Size

17KB
MD5

1246cba6f16c947ee66e734e5b00e3f1
SHA1

54f6995746ba20bead72bd0e4fb0daa287e296a0
SHA256

5047db6eda056ff1edf13ebbc2ab339cb7e9b30f1f327a02f87d73df9f731814
SHA512

a95a916a142fa22bb815332b1c54297533534d8ec8cea224ee24ddca25787f9ab18fc2c69a20eddb2bd50b2dcfe7a56a40d8de29a02b22a6de9245ee6f5e9938
SSDEEP

192:SblC0XgNJ3fVqeX4Qe1TCExMOjmXkofP+s3yTeXcmGzgW5tfRHqr8bl:Sbl3m5fV5iTvxVlo3+UySzlBAp

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
synbs.exe

Files

synbs.exe
.exe windows:6 windows x64 arch:x64

76e0dd03e427d0d2388aa21d04d630c8

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

python312

Py_Finalize
Py_SetProgramName
Py_NoSiteFlag
PyImport_ImportModule
Py_Initialize
Py_DecodeLocale
Py_IsInitialized
PyObject_GetAttrString
PySys_SetArgvEx
PyObject_CallObject
PyMem_RawFree
PyErr_Print
_Py_FatalErrorFunc
PyMem_RawMalloc
_Py_Dealloc
Py_IgnoreEnvironmentFlag
Py_FrozenFlag
Py_SetPath

kernel32

GetCurrentThreadId
UnhandledExceptionFilter
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
LoadLibraryExW
GetModuleFileNameW
AddDllDirectory
GetModuleHandleW
IsDebuggerPresent
InitializeSListHead
GetSystemTimeAsFileTime
SetUnhandledExceptionFilter
GetCurrentProcessId
QueryPerformanceCounter
IsProcessorFeaturePresent
TerminateProcess
GetCurrentProcess

vcruntime140

__C_specific_handler
memcpy
__current_exception_context
memset
__current_exception
wcsrchr

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

_wfopen
__stdio_common_vfprintf
fclose
_set_fmode
__acrt_iob_func
__p__commode
fread

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

_initialize_onexit_table
_crt_atexit
terminate
_register_onexit_function
_register_thread_local_exe_atexit_callback
_c_exit
_cexit
__p___wargv
__p___argc
_exit
exit
_initterm_e
_initterm
_seh_filter_exe
_set_app_type
_configure_wide_argv
_initialize_wide_environment
_get_initial_wide_environment

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

__setusermatherr

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

_configthreadlocale

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

_set_new_mode

Sections

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

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: 512B - Virtual size: 504B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 48B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

76e0dd03e427d0d2388aa21d04d630c8

Headers

DLL Characteristics

File Characteristics

Imports

python312

kernel32

vcruntime140

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

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

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

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

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

Sections

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

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

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

.pdata Size: 512B - Virtual size: 504B

.rsrc Size: 2KB - Virtual size: 2KB

.reloc Size: 512B - Virtual size: 48B

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

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

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

.pdata
Size: 512B - Virtual size: 504B

.rsrc
Size: 2KB - Virtual size: 2KB

.reloc
Size: 512B - Virtual size: 48B