656d3e79bf52febf56ef9fec144118ac

General

Target

656d3e79bf52febf56ef9fec144118ac
Size

541KB
MD5

656d3e79bf52febf56ef9fec144118ac
SHA1

15285810458bd667bbf20fa28111b88c78103502
SHA256

a021e0ec38c51a731faac8032c7af07d124694e4d50db003eee89e5515093de6
SHA512

8413c64b3a4a1c6cea24bcbbf5ea056ec90585ca9352dfeab85862d4cead0713a675edc56d84f0536599ff799102166b68014e1ee267c4cc1459141f38aa5557
SSDEEP

12288:CieVba2sbiTovjhUkPnb9RQoENfh0zTBU1yJLkS3qfTo5:CiVFbioUizih0zTi16L8bo5

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/avcret.exe

Files

656d3e79bf52febf56ef9fec144118ac
.lzh
avcret.exe
.exe windows:4 windows x86 arch:x86

67b0bcf3e6b1c9e3fa205685c61e0a2f

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

Imports

kernel32

GetTempPathA
GetVersionExA
GetShortPathNameW
WideCharToMultiByte
FindClose
FindFirstFileA
GetComputerNameA
CloseHandle
CreateFileA
GetLastError
FindNextFileA
GetModuleHandleA
GetModuleFileNameA
OutputDebugStringA
LeaveCriticalSection
GetProcAddress
LoadLibraryA
InitializeCriticalSection
SetEnvironmentVariableA
DeleteCriticalSection
LoadLibraryExA
LockResource
LoadResource
FindResourceA
SetLastError
VirtualProtect
VirtualFree
VirtualAlloc
MultiByteToWideChar
ExitThread
FreeLibrary
EnterCriticalSection

user32

MessageBoxA

advapi32

GetUserNameA

msvcrt

localtime
vsprintf
free
malloc
strcmp
fprintf
_iob
fclose
strlen
fgets
fopen
sprintf
strcat
strcpy
getenv
wcslen
memcpy
memcmp
strchr
strstr
time
_ftol
_stat
atol
_pctype
_isctype
__mb_cur_max
atoi
fwrite
rand
srand
_close
_futime
_open_osfhandle
_errno
fread
strncpy
fflush
fputc
fputs
_rmdir
__p__environ
memset
perror
abort
_setjmp3
toupper
memmove
strrchr
wcscmp
_exit
_strdup
_mkdir
_getpid
_chmod
_strnicmp
_dup2
_fileno
_putenv
_initterm
_unlink
_stricmp
__dllonexit
_onexit
_adjust_fdiv
_XcptFilter
exit
__p___initenv
__getmainargs
__set_app_type
__setusermatherr
__p__commode
__p__fmode
_controlfp
_except_handler3
calloc

Sections

.text
Size: 44KB - Virtual size: 41KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 8KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 8KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 512KB - Virtual size: 510KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
avcret.txt

Sharing

General

Malware Config

Signatures

Files

67b0bcf3e6b1c9e3fa205685c61e0a2f

Headers

File Characteristics

Imports

kernel32

user32

advapi32

msvcrt

Sections

.text Size: 44KB - Virtual size: 41KB

.rdata Size: 8KB - Virtual size: 7KB

.data Size: 8KB - Virtual size: 6KB

.rsrc Size: 512KB - Virtual size: 510KB

.text
Size: 44KB - Virtual size: 41KB

.rdata
Size: 8KB - Virtual size: 7KB

.data
Size: 8KB - Virtual size: 6KB

.rsrc
Size: 512KB - Virtual size: 510KB