ftp[.]exe | Triage

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General

Target

ftp.exe
Size

48KB
MD5

17ef459d1ad64bbba90c223cd15e8830
SHA1

82ec44436683d9f3270fc2fcb4b5d9a6f381040e
SHA256

c9a0b64f3d1e33a3f61cdce26936cbac8ddaacecef20348fa827410c210c66a1
SHA512

20c4d474edaa85ac2ece237d7817ab2a2b758ab1f9b1c8209b6b8d21f055b8d6658c38981849add64815a30be01beecf1cc3ccc2de639cde4a6ed8a9ad245f71
SSDEEP

1536:s+7+8a7C5UtZeBMx7MWmIOU2hlC7YkXVcTGYYyVoBUy6fD5:sfj1OtLoVz4

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
ftp.exe

Files

ftp.exe
.exe windows x86

e31c220ed6451bfb3057109ef4ab4a4c

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

msvcrt

_except_handler4_common
_controlfp
?terminate@@YAXXZ
_initterm
__setusermatherr
__p__fmode
_cexit
_exit
__set_app_type
__wgetmainargs
_amsg_exit
__p__commode
_XcptFilter
_fstat
iswdigit
_read
memcpy_s
_wfsopen
clock
calloc
_vsnwprintf
malloc
memmove_s
fread
_wfopen
feof
fgetpos
_unlink
clearerr
longjmp
fwprintf
towupper
_wchdir
_wunlink
_chdrive
free
_wgetcwd
_wgetenv
wcschr
_errno
_vscwprintf
_fileno
_write
_setmode
vswprintf_s
wcscat_s
_wtempnam
wcscpy_s
memcpy
_wtmpnam
_wtoi
fclose
fflush
_wcsicmp
towlower
_isatty
iswlower
_get_osfhandle
exit
_setjmp3
__iob_func
memset

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

HeapAlloc
HeapSetInformation
GetProcessHeap
HeapFree

ws2_32

socket
connect
getservbyname
select
htonl
WSARecv
WSASetLastError
WSAStartup
getsockname
WSAGetLastError
FreeAddrInfoW
closesocket
shutdown
send
recv
GetHostNameW
htons
bind
ntohs
__WSAFDIsSet
GetAddrInfoW
listen
setsockopt
GetNameInfoW
accept

mswsock

s_perror
TransmitFile

api-ms-win-core-processenvironment-l1-1-0

GetEnvironmentVariableW
GetCurrentDirectoryW

api-ms-win-core-heap-l2-1-0

LocalFree
LocalAlloc

api-ms-win-core-file-l1-1-0

GetFileType
CreateFileW
SetFilePointerEx
FindNextFileW
FindClose
GetTempFileNameW
FindFirstFileW
GetFileAttributesW
GetFileSizeEx
ReadFile

sspicli

GetUserNameExW

api-ms-win-core-console-l1-1-0

SetConsoleCtrlHandler
SetConsoleMode
ReadConsoleW
GetConsoleMode

api-ms-win-core-localization-l1-2-0

IsDBCSLeadByte
SetThreadUILanguage
FormatMessageW

api-ms-win-core-errorhandling-l1-1-0

UnhandledExceptionFilter
GetLastError
SetUnhandledExceptionFilter

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

WideCharToMultiByte
MultiByteToWideChar

api-ms-win-core-synch-l1-1-0

ResetEvent
WaitForSingleObject
EnterCriticalSection
LeaveCriticalSection
CreateEventW
WaitForMultipleObjectsEx
InitializeCriticalSection

api-ms-win-core-handle-l1-1-0

CloseHandle

api-ms-win-core-processthreads-l1-1-0

GetCurrentProcessId
GetCurrentThreadId
TerminateProcess
GetCurrentProcess
CreateProcessW

api-ms-win-core-registry-l1-1-0

RegOpenKeyExW
RegQueryValueExW
RegCloseKey

api-ms-win-core-file-l1-2-0

GetTempPathW

api-ms-win-core-io-l1-1-0

GetOverlappedResult

api-ms-win-core-file-l2-1-0

MoveFileExW

api-ms-win-core-synch-l1-2-0

Sleep

api-ms-win-core-libraryloader-l1-2-0

GetModuleHandleW

api-ms-win-core-profile-l1-1-0

QueryPerformanceCounter

api-ms-win-core-sysinfo-l1-1-0

GetSystemTimeAsFileTime
GetTickCount

ntdll

RtlIsTextUnicode

Sections

.text
Size: 36KB - Virtual size: 36KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 1024B - Virtual size: 31KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

e31c220ed6451bfb3057109ef4ab4a4c

Headers

DLL Characteristics

File Characteristics

Imports

msvcrt

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

ws2_32

mswsock

api-ms-win-core-processenvironment-l1-1-0

api-ms-win-core-heap-l2-1-0

api-ms-win-core-file-l1-1-0

sspicli

api-ms-win-core-console-l1-1-0

api-ms-win-core-localization-l1-2-0

api-ms-win-core-errorhandling-l1-1-0

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

api-ms-win-core-synch-l1-1-0

api-ms-win-core-handle-l1-1-0

api-ms-win-core-processthreads-l1-1-0

api-ms-win-core-registry-l1-1-0

api-ms-win-core-file-l1-2-0

api-ms-win-core-io-l1-1-0

api-ms-win-core-file-l2-1-0

api-ms-win-core-synch-l1-2-0

api-ms-win-core-libraryloader-l1-2-0

api-ms-win-core-profile-l1-1-0

api-ms-win-core-sysinfo-l1-1-0

ntdll

Sections

.text Size: 36KB - Virtual size: 36KB

.data Size: 1024B - Virtual size: 31KB

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

.rsrc Size: 2KB - Virtual size: 1KB

.reloc Size: 3KB - Virtual size: 3KB

.text
Size: 36KB - Virtual size: 36KB

.data
Size: 1024B - Virtual size: 31KB

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

.rsrc
Size: 2KB - Virtual size: 1KB

.reloc
Size: 3KB - Virtual size: 3KB