finger[.]exe | Triage

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General

Target

finger.exe
Size

16KB
MD5

4ed466d6ebbf8e8ac52c94f21054d34f
SHA1

0b8018b2d694e59176914e68588846986c59a45b
SHA256

1a2acddb5620f4c99c0d9a57b935d4967f98ad599e49317fa0345a5b601ef5a1
SHA512

505d2685e2defe86e05fd06e921bd2c33e4e8805f98493f886d3cf7e7c38e90a46a7350fc36054626e8e1647c7ccbf02374219d1575025b5f78979daffe79cfc
SSDEEP

384:J4hzSV3xXecHuU95EL9x2Nj55QgluvO8iQXYWt0WN:yhzohXxU2NRu/XLn

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
finger.exe

Files

finger.exe
.exe windows:10 windows x86

749ef5ce29af00908a4d8e2f8d221efb

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

_XcptFilter
_write
vswprintf_s
fflush
_fileno
_vscwprintf
wcschr
fgetpos
wcsrchr
fwprintf
_get_osfhandle
_except_handler4_common
_controlfp
?terminate@@YAXXZ
_initterm
__setusermatherr
__p__fmode
_cexit
_wcsicmp
_exit
exit
__set_app_type
__wgetmainargs
_amsg_exit
__p__commode
_setmode
__iob_func
free
malloc
wprintf

ws2_32

FreeAddrInfoW
closesocket
send
WSAStartup
WSASetLastError
GetHostNameW
socket
connect
GetAddrInfoW
recv
WSAGetLastError

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

SetThreadUILanguage
FormatMessageW

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

GetEnvironmentVariableW

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

LocalFree
LocalAlloc

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

GetConsoleMode

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

SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetLastError

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

HeapSetInformation

mswsock

GetSocketErrorMessageW

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

GetProcAddress
GetModuleHandleW

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

WideCharToMultiByte

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

GetFileType

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

Sleep

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

GetCurrentProcess
GetCurrentProcessId
GetCurrentThreadId
TerminateProcess

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

QueryPerformanceCounter

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

GetTickCount
GetSystemTimeAsFileTime

Sections

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 1024B - Virtual size: 652B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

749ef5ce29af00908a4d8e2f8d221efb

Headers

DLL Characteristics

File Characteristics

Imports

msvcrt

ws2_32

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

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

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

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

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

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

mswsock

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

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

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

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

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

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

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

Sections

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

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

.idata Size: 2KB - Virtual size: 2KB

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

.reloc Size: 1024B - Virtual size: 652B

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

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

.idata
Size: 2KB - Virtual size: 2KB

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

.reloc
Size: 1024B - Virtual size: 652B