q4os-winsetup[.]exe

General

Target

q4os-winsetup.exe
Size

24.5MB
MD5

d569c394dd07783f072cdeb6fd2874e9
SHA1

bcbb96a61628834bbef8e2f7deffa2aa700d9200
SHA256

9867048e6a7212cbf298e7b4934cca726b6146e5dc0bb2de0db2409a420b662c
SHA512

462c6024c01da1ce4757d205249452df634a04893ef23f617955512602a2202b413211337f92e8a1746a1a1b36574a51e8548063d21e5167a4140a58d3d739cb
SSDEEP

393216:uyiwSOQVgTFkm3DNTgcjX2lG5xUmM3NVE6SyHsP1J4+ocwDci191/sRfAT930:uQQVqkokI2lus3NVE6+1ldwwm91/sdYE

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
q4os-winsetup.exe

Files

q4os-winsetup.exe
.exe windows:4 windows x86 arch:x86

04492ac8c01e7951d89d8d7b66d0b668

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED

Imports

kernel32

CloseHandle
CopyFileA
CreateDirectoryA
CreateFileA
CreateProcessA
DeleteFileA
ExitProcess
FindClose
FindFirstFileA
FindNextFileA
GetCurrentProcessId
GetFullPathNameA
GetLastError
GetModuleFileNameA
GetModuleHandleA
GetProcAddress
GetTempFileNameA
GetTempPathA
OpenProcess
RemoveDirectoryA
SetFileAttributesA
SetUnhandledExceptionFilter
Sleep

msvcrt

_chdir
_fstat
_getcwd
_mkdir
__getmainargs
__p___argc
__p___argv
__p__environ
__p__fmode
__set_app_type
_cexit
_iob
_onexit
_setmode
atexit
fclose
fopen
fread
free
fseek
fwrite
malloc
memcmp
memcpy
memset
signal
sprintf
strcpy
strncpy

user32

MessageBoxA

Sections

.text
Size: 18KB - Virtual size: 18KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 36B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 1KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 14KB - Virtual size: 13KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

04492ac8c01e7951d89d8d7b66d0b668

Headers

File Characteristics

Imports

kernel32

msvcrt

user32

Sections

.text Size: 18KB - Virtual size: 18KB

.data Size: 512B - Virtual size: 36B

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

.bss Size: - Virtual size: 1KB

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

.rsrc Size: 14KB - Virtual size: 13KB

.text
Size: 18KB - Virtual size: 18KB

.data
Size: 512B - Virtual size: 36B

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

.bss
Size: - Virtual size: 1KB

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

.rsrc
Size: 14KB - Virtual size: 13KB