funny[.]exe | Triage

Resubmissions

20/05/2024, 17:11

240520-vqh8caag8s 3

20/05/2024, 17:07

240520-vnglqsag2y 3

Sharing

Copy URL Twitter E-mail

General

Target

funny.exe
Size

41KB
MD5

51542a741d9b1a3977be3c85bfb80515
SHA1

664406d70bb96ad0f5aafabafa503946c8fde3ab
SHA256

1cb2823c69207c97e11531a1a5db8034d2acaf4ac71c57c25d4027ed50ca1685
SHA512

82f61f6266dd957a7177c073fcde17e64907b58b2eeb0cc551d3cd5cbf3547a058dc279a3cdf45a76318c852c40a5762c9ab31766ec67c5c2c6b515ac987985f
SSDEEP

768:x5Bt7iNmBiQm0hsuTeRxkaUVkBRXjBuvwO1bYji7An4:7BF5rjmM9VWj8vwOij

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
funny.exe

Files

funny.exe
.exe windows:4 windows x64 arch:x64

6cf5a8bef36e0c58f3bd25ee4ac072d2

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED

Imports

kernel32

CloseHandle
CreateProcessA
DeleteCriticalSection
EnterCriticalSection
FormatMessageW
GetLastError
GetStartupInfoA
InitializeCriticalSection
IsDBCSLeadByteEx
LeaveCriticalSection
MultiByteToWideChar
SetUnhandledExceptionFilter
Sleep
TlsGetValue
VirtualProtect
VirtualQuery
WaitForSingleObject
WideCharToMultiByte

msvcrt

__C_specific_handler
___lc_codepage_func
___mb_cur_max_func
__getmainargs
__initenv
__iob_func
__lconv_init
__set_app_type
__setusermatherr
_acmdln
_amsg_exit
_cexit
_commode
_errno
_fmode
_initterm
_lock
_onexit
_unlock
abort
atoi
calloc
exit
fprintf
fputc
free
fwrite
localeconv
malloc
memcpy
memset
signal
strcpy
strerror
strlen
strncmp
strstr
vfprintf
wcslen
wcstombs

ws2_32

WSACleanup
WSAGetLastError
WSAStartup
closesocket
connect
freeaddrinfo
getaddrinfo
htons
inet_addr
inet_ntoa
recv
send
socket

Sections

.text
Size: 28KB - Virtual size: 28KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 240B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 11KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.CRT
Size: 512B - Virtual size: 104B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: 512B - Virtual size: 16B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 512B - Virtual size: 140B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Resubmissions

Sharing

General

Malware Config

Signatures

Files

6cf5a8bef36e0c58f3bd25ee4ac072d2

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

msvcrt

ws2_32

Sections

.text Size: 28KB - Virtual size: 28KB

.data Size: 512B - Virtual size: 240B

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

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

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

.bss Size: - Virtual size: 11KB

.idata Size: 3KB - Virtual size: 2KB

.CRT Size: 512B - Virtual size: 104B

.tls Size: 512B - Virtual size: 16B

.reloc Size: 512B - Virtual size: 140B

.text
Size: 28KB - Virtual size: 28KB

.data
Size: 512B - Virtual size: 240B

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

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

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

.bss
Size: - Virtual size: 11KB

.idata
Size: 3KB - Virtual size: 2KB

.CRT
Size: 512B - Virtual size: 104B

.tls
Size: 512B - Virtual size: 16B

.reloc
Size: 512B - Virtual size: 140B