Static task
static1
Behavioral task
behavioral1
Sample
Error fixer.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
Error fixer.exe
Resource
win10v2004-20230220-en
General
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Target
Error fixer.exe
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Size
14KB
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MD5
01c53d6144f9d9e42cd52d74c2f35c26
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SHA1
f6fc7acb090fd88a7e082e099e29df6c350c9a23
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SHA256
68b74ac3f5c91bbf4512f3c5138f4c649d9e440d01e08881788aa5d8d7621abc
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SHA512
f0e2a51dd9f9920b6358cbe01c1efc12410998b01b5721a82edcc0d21090bd3fca784470f6478223ba4f8506aee3b0d331874a2dde2d6bc77e859c640c79804c
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SSDEEP
192:z7BjlOgJRQyFVDKOe5QG552MOjjDGExm5+xEqcmGkcW5tfW9WEoFkX:z7xtQyFdNG552VTw5+uWRcFo
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Error fixer.exe
Files
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Error fixer.exe.exe windows x64
c278343ea71d19799459485230b15cc5
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
python311
Py_Finalize
Py_SetProgramName
Py_NoSiteFlag
PyImport_ImportModule
Py_Initialize
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
SetUnhandledExceptionFilter
UnhandledExceptionFilter
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
LoadLibraryExW
SetDllDirectoryW
GetModuleHandleW
IsDebuggerPresent
InitializeSListHead
GetSystemTimeAsFileTime
GetCurrentProcess
GetCurrentProcessId
QueryPerformanceCounter
IsProcessorFeaturePresent
TerminateProcess
GetModuleFileNameW
vcruntime140
__C_specific_handler
memcpy
__current_exception_context
memset
__current_exception
wcsrchr
api-ms-win-crt-stdio-l1-1-0
_set_fmode
__stdio_common_vfprintf
__acrt_iob_func
__stdio_common_vswprintf
__p__commode
api-ms-win-crt-runtime-l1-1-0
_initialize_onexit_table
_register_onexit_function
_crt_atexit
_register_thread_local_exe_atexit_callback
_c_exit
_cexit
__p___wargv
__p___argc
_exit
_seh_filter_exe
_set_app_type
terminate
_configure_wide_argv
_initialize_wide_environment
_get_initial_wide_environment
_initterm
_initterm_e
exit
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: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 512B - Virtual size: 444B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
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