023d0f5f33d307f6893d02f6c3e510e0N[.]exe

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General

Target

023d0f5f33d307f6893d02f6c3e510e0N.exe
Size

604KB
MD5

023d0f5f33d307f6893d02f6c3e510e0
SHA1

83b36a8f373340fe0c2ba9fbc48c287f74511f62
SHA256

280043df056faa4b2b96f8e8d4a99a33a491abd6e4f0d14763707ffad49d00e3
SHA512

80209ae07cce2233f89be8b587cb38dba3369efce8f409a2825ea85edf06d045cc61b6524cabd047eb0cf713a14f6a7d7cd9ed47d00937380c3d7a02effbeb40
SSDEEP

12288:WILrFqXCRQSjMU3O5s+N6NhOlFVlVsTot16+DrgAPs4F2Y7YJba2EUYhsp+yQRi:3LESRQ5UOOU62FBnO+E222YJbNEUQKGg

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
023d0f5f33d307f6893d02f6c3e510e0N.exe

Files

023d0f5f33d307f6893d02f6c3e510e0N.exe
.exe windows:6 windows x64 arch:x64

e3f87ffd83badf587b9be58b184f1bc0

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

PDB Paths

D:\a\_work\1\s\\binaries\amd64ret\bin\amd64\cvtres.pdb

Imports

advapi32

CryptDestroyHash
CryptHashData
CryptCreateHash
CryptAcquireContextW
CryptGetHashParam

kernel32

FindResourceExW
LoadResource
LoadLibraryExW
GetProcAddress
CreateFileW
GetLastError
GetFileSize
CreateFileMappingW
MapViewOfFile
CloseHandle
UnmapViewOfFile
SetErrorMode
GetEnvironmentVariableW
WideCharToMultiByte
MapViewOfFileEx
GetFileType
GetConsoleMode
FindFirstFileW
HeapFree
FindNextFileW
GetUserDefaultUILanguage
EncodePointer
FindClose
HeapAlloc
DecodePointer
GetProcessHeap
GetModuleHandleW
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
IsDebuggerPresent
InitializeSListHead
GetSystemTimeAsFileTime
RtlCaptureContext

vcruntime140_1

__CxxFrameHandler4

vcruntime140

__current_exception
memset
__std_terminate
memcpy
__C_specific_handler
__current_exception_context
memcmp
memmove

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

free
_set_new_mode
calloc

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

_strnicmp
_wcsdup
_wcsnicmp
wcsncat_s
wcsncpy_s
_wcsicmp
wcscpy_s

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

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

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

_configthreadlocale
setlocale

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

_wremove
_wsplitpath_s
_wfullpath
_wmakepath_s

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

_time64
_tzset

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

_chsize
__stdio_common_vsprintf_s
__stdio_common_vswscanf
_set_fmode
_get_osfhandle
fclose
__stdio_common_vfwprintf
_wfsopen
fputwc
__acrt_iob_func
_fcloseall
fwrite
ftell
fseek
fread
_fileno
__p__commode
fputws

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

__conio_common_vcwprintf
_cputws
_putwch

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

wcstoul
_itow_s
_ultow_s

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

_wgetcwd

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

__setusermatherr

Sections

.text
Size: 20KB - Virtual size: 19KB

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: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 1024B - Virtual size: 1020B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 568KB - Virtual size: 572KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

e3f87ffd83badf587b9be58b184f1bc0

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

advapi32

kernel32

vcruntime140_1

vcruntime140

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

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

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

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

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

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

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

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

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

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

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

Sections

.text Size: 20KB - Virtual size: 19KB

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

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

.pdata Size: 1024B - Virtual size: 1020B

.rsrc Size: 4KB - Virtual size: 4KB

.reloc Size: 568KB - Virtual size: 572KB

.text
Size: 20KB - Virtual size: 19KB

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

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

.pdata
Size: 1024B - Virtual size: 1020B

.rsrc
Size: 4KB - Virtual size: 4KB

.reloc
Size: 568KB - Virtual size: 572KB