extrac32[.]exe

General

Target

extrac32.exe
Size

52KB
MD5

4d306ed01994edf577b98fd59bf269c0
SHA1

8f20d9835cadbc5a5c62b39f487ce2027dd2bf74
SHA256

fa8ea99095527fd41360592e271425182f40d49ffb9c82a3214aa963a7cc7f80
SHA512

572c0a1cb38bb639dc29b273a6e16ba8252cf65774cfad5abd2d3c9460982a4ba94e42c865a196d1300fbd905db1ccc7614acdbebd7297f8b90b303e7341c9cf
SSDEEP

1536:o+3Le8Ijge2LKEivuGWh3I5iLMfOuvHW:o+be8IjfNWh45iLMWuv2

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
extrac32.exe

Files

extrac32.exe
.exe windows x86

a00d4ea0a0ed44665938b1e0a9771930

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

GetCurrentProcessId
FileTimeToDosDateTime
FileTimeToLocalFileTime
GetFileAttributesExA
SetFileAttributesA
CloseHandle
SetFileTime
LocalFileTimeToFileTime
DosDateTimeToFileTime
Sleep
CreateFileA
GetVersion
GetProcAddress
GetModuleHandleW
GetLastError
GetCurrentProcess
TerminateProcess
GetSystemTimeAsFileTime
GetCurrentThreadId
GetTickCount
QueryPerformanceCounter
GetModuleHandleA
SetUnhandledExceptionFilter
RtlUnwind
GetStartupInfoA
InterlockedCompareExchange
InterlockedExchange
GetModuleFileNameA
GetDriveTypeA
UnhandledExceptionFilter

user32

CharNextExA
DispatchMessageA
PeekMessageA
SendDlgItemMessageA
EnableMenuItem
GetSystemMenu
CreateDialogParamA
DestroyWindow
MessageBoxA

msvcrt

_errno
_mkdir
_write
_read
_eof
_tempnam
strpbrk
strspn
memcpy
atoi
isdigit
_chmod
strchr
_lseek
_chsize
tolower
getenv
_filelength
_stricmp
fgets
_iob
strncmp
exit
__getmainargs
_cexit
_exit
_XcptFilter
_ismbblead
_acmdln
__doserrno
_amsg_exit
__setusermatherr
__p__commode
__p__fmode
__set_app_type
memset
?terminate@@YAXXZ
_controlfp
_vsnprintf
malloc
_strdup
free
_open
printf
_close
_unlink
isalpha
_getdrive
toupper
_stat
_initterm

comctl32

ord17

Sections

.text
Size: 45KB - Virtual size: 44KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 1024B - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

a00d4ea0a0ed44665938b1e0a9771930

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

msvcrt

comctl32

Sections

.text Size: 45KB - Virtual size: 44KB

.data Size: 1024B - Virtual size: 6KB

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

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

.text
Size: 45KB - Virtual size: 44KB

.data
Size: 1024B - Virtual size: 6KB

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

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