rat[.]exe | Triage

Resubmissions

20/04/2024, 21:14

240420-z3ccsaaa69 3

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General

Target

rat.exe
Size

61KB
MD5

8d5e8da10d328f3577c15df697d97f42
SHA1

68e7b4d18f1a1c1b26de1205fe00044bb19957d3
SHA256

01d140d8dec4d91d47262570c420b5296b736ed6681379a4d104f5c9443d2fbc
SHA512

9735cf2b1ae4304a6639ab5e9c8d5aee096d6008c6f640562828e336ceead301a2923574c732c6c46e04316555f5dfcbf94dfd7449b20cfd57cf926fb7f701f6
SSDEEP

384:qu59GzdeTCUD9yZUmwVPIwUFzRdM4XHwedEM6ndbuP4myStQfBXcGP89Z7L:qu59GZUxyetqF1YJndqXySsBsGP89

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
rat.exe

Files

rat.exe
.exe windows:6 windows x64 arch:x64

027be59081662e40c7e00ab2ad8ef629

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

C:\Users\thequar\Documents\vs_projects\rat\x64\Debug\rat.pdb

Imports

user32

MessageBoxA

vcruntime140d

__C_specific_handler_noexcept
__vcrt_LoadLibraryExW
__current_exception
__std_type_info_destroy_list
__C_specific_handler
__vcrt_GetModuleFileNameW
__vcrt_GetModuleHandleW
__current_exception_context
memcpy

ucrtbased

strcat_s
__stdio_common_vsprintf_s
_wmakepath_s
_wsplitpath_s
wcscpy_s
strcpy_s
terminate
_crt_atexit
_execute_onexit_table
_register_onexit_function
_initialize_onexit_table
_seh_filter_dll
__p__commode
_set_new_mode
_configthreadlocale
_register_thread_local_exe_atexit_callback
_c_exit
_cexit
__p___argv
__p___argc
_set_fmode
_exit
exit
_initterm_e
_initterm
_get_initial_narrow_environment
_initialize_narrow_environment
_configure_narrow_argv
__setusermatherr
_set_app_type
_seh_filter_exe
_CrtDbgReportW
_CrtDbgReport
_crt_at_quick_exit

kernel32

HeapAlloc
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
InitializeSListHead
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
GetCurrentProcess
GetProcAddress
FreeLibrary
VirtualQuery
GetProcessHeap
HeapFree
GetCurrentThreadId
GetLastError
WideCharToMultiByte
MultiByteToWideChar
RaiseException
GetModuleHandleW
IsProcessorFeaturePresent
GetStartupInfoW

Sections

.textbss
Size: - Virtual size: 64KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.text
Size: 31KB - Virtual size: 31KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 11KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 8KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.idata
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.msvcjmc
Size: 1024B - Virtual size: 547B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.00cfg
Size: 512B - Virtual size: 373B

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: 1024B - Virtual size: 607B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Resubmissions

Sharing

General

Malware Config

Signatures

Files

027be59081662e40c7e00ab2ad8ef629

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

user32

vcruntime140d

ucrtbased

kernel32

Sections

.textbss Size: - Virtual size: 64KB

.text Size: 31KB - Virtual size: 31KB

.rdata Size: 11KB - Virtual size: 11KB

.data Size: 512B - Virtual size: 2KB

.pdata Size: 8KB - Virtual size: 8KB

.idata Size: 4KB - Virtual size: 3KB

.msvcjmc Size: 1024B - Virtual size: 547B

.00cfg Size: 512B - Virtual size: 373B

.rsrc Size: 1KB - Virtual size: 1KB

.reloc Size: 1024B - Virtual size: 607B

.textbss
Size: - Virtual size: 64KB

.text
Size: 31KB - Virtual size: 31KB

.rdata
Size: 11KB - Virtual size: 11KB

.data
Size: 512B - Virtual size: 2KB

.pdata
Size: 8KB - Virtual size: 8KB

.idata
Size: 4KB - Virtual size: 3KB

.msvcjmc
Size: 1024B - Virtual size: 547B

.00cfg
Size: 512B - Virtual size: 373B

.rsrc
Size: 1KB - Virtual size: 1KB

.reloc
Size: 1024B - Virtual size: 607B