xxstrings64[.]exe

Sharing

Copy URL

Twitter E-mail

General

Target

xxstrings64.exe
Size

25KB
MD5

d12ecf58a06d888f5d8d54aa28ece7ef
SHA1

6822e1a67a04f5c5e6c1b8986895bba996a83a0f
SHA256

ab1369fe925f98cc70d67b8270168dcd2ddba907a807ebbac126d20b2d71dfd7
SHA512

c3e29908f9007ba8cf5c59a9a3c25e8a2bef085b95bbc559843bef90fad916b9c0fa3f1b044d648c73d2d7bf8a1e56522524001c4d21932ae2d5629c5694ffbb
SSDEEP

384:2M6YCCPrGQGXZ1+vfXT0pc31ZWIEmltcKszOr+bsxuNH2Q1H+BHSr+DPy9zY/:2MrjCQ41+z0yZThdYCm1DLU

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
xxstrings64.exe

Files

xxstrings64.exe
.exe windows x64

682c1805979f8249d604087e5e22238e

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

LocalSize
LocalFree
OpenProcess
CreateToolhelp32Snapshot
CloseHandle
LocalAlloc
ReadProcessMemory
Module32FirstW
Module32NextW
lstrcmpW
GetCurrentProcess
RtlLookupFunctionEntry
FormatMessageW
GetLastError
VirtualQueryEx
lstrlenW
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
RtlCaptureContext
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetModuleHandleW

advapi32

GetTokenInformation
OpenProcessToken
AdjustTokenPrivileges

msvcp140

?_Xlength_error@std@@YAXPEBD@Z

psapi

GetProcessMemoryInfo
GetModuleBaseNameW

vcruntime140_1

__CxxFrameHandler4

vcruntime140

__std_exception_destroy
__C_specific_handler
memcpy
_CxxThrowException
__current_exception
__current_exception_context
__std_exception_copy
memset
memmove

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

_isatty
_fileno
__p__commode
fflush
__stdio_common_vfprintf
fwrite
__stdio_common_vfwprintf
__acrt_iob_func
__stdio_common_vswprintf
_set_fmode
__stdio_common_vswscanf

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

free
_set_new_mode
malloc
_callnewh
realloc

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

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

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

_wtoi
wcstombs

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

__setusermatherr

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

_configthreadlocale

Sections

.text
Size: 12KB - Virtual size: 12KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 9KB - Virtual size: 9KB

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: 864B

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: 88B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

682c1805979f8249d604087e5e22238e

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

advapi32

msvcp140

psapi

vcruntime140_1

vcruntime140

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

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

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

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

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

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

Sections

.text Size: 12KB - Virtual size: 12KB

.rdata Size: 9KB - Virtual size: 9KB

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

.pdata Size: 1024B - Virtual size: 864B

.rsrc Size: 512B - Virtual size: 480B

.reloc Size: 512B - Virtual size: 88B

.text
Size: 12KB - Virtual size: 12KB

.rdata
Size: 9KB - Virtual size: 9KB

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

.pdata
Size: 1024B - Virtual size: 864B

.rsrc
Size: 512B - Virtual size: 480B

.reloc
Size: 512B - Virtual size: 88B