D:\Storage\Visual Studio\mbr\x64\Release\mbr.pdb
Static task
static1
Behavioral task
behavioral1
Sample
mbr.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
mbr.exe
Resource
win10v2004-20240221-en
General
-
Target
mbr.exe
-
Size
11KB
-
MD5
38de6cf7e6de4057c39f48030a4d9940
-
SHA1
6b602a41b6441a44d20030b91ffdc04ac8fbe429
-
SHA256
2013817c40af27a740b7d07067d2c87ff2436113806fb2c84b2aee2460ce1e29
-
SHA512
c239e1e8f50c6e178605eef49c7cf89f83e6debd18d2a2352c41f5b391557945b1ef326d0abf32fc8d8c2f4a5fd0dafebc365a54e98025e338db3c69b230e67c
-
SSDEEP
192:k/9fq3GtqY2lCFTmeg9bM8fj799Q2P6iD73Q5tfX1Y:49fq3GtVktHjX/3
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource mbr.exe
Files
-
mbr.exe.exe windows:6 windows x64 arch:x64
c529cc5037db1b22147ee96e2a3261a6
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
PDB Paths
Imports
kernel32
WriteFile
CreateFileW
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetModuleHandleW
IsDebuggerPresent
InitializeSListHead
GetSystemTimeAsFileTime
GetCurrentThreadId
RtlCaptureContext
secureenginesdk64
ord511
ord111
vcruntime140
__current_exception
__current_exception_context
memset
__C_specific_handler
memcpy
api-ms-win-crt-runtime-l1-1-0
_register_onexit_function
_crt_atexit
_seh_filter_exe
terminate
_register_thread_local_exe_atexit_callback
_c_exit
_cexit
__p___argv
__p___argc
_set_app_type
_exit
exit
_initterm_e
_initterm
_get_initial_narrow_environment
_initialize_narrow_environment
_configure_narrow_argv
_initialize_onexit_table
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
api-ms-win-crt-heap-l1-1-0
_set_new_mode
Sections
.text Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 3KB
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: 384B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 480B
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