Practica3[.]exe

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General

Target

Practica3.exe
Size

73KB
MD5

245fe713892bef59c8343e93eb0a7bc8
SHA1

2834023f03e658c384a4715d5e95c2421a8017f1
SHA256

a1eb3178cdb823922851c242de50b98a3192aff6237c34869f42558799c9117f
SHA512

b2d52882bc790b107756c092e135286dd24a39ee953bf931eee6f49245f6e8586fbece6fa6d655f29fe13f2c8fab0728af3c27fd09ed03534ab1262efd0f12d9
SSDEEP

768:o+UzQx0qyn06h+TUs91fEDzS4oUmt594uEWsA3TC4e5GbTFOwZLn:6cxOn06MTUs910M594uEWP3xOG/t1

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
Practica3.exe

Files

Practica3.exe
.exe windows:4 windows x64 arch:x64

7512e4c027cd80b15e4572965f9b7f30

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_LARGE_ADDRESS_AWARE

Imports

kernel32

DeleteCriticalSection
EnterCriticalSection
FreeLibrary
GetLastError
GetModuleHandleA
GetProcAddress
GetStdHandle
InitializeCriticalSection
LeaveCriticalSection
LoadLibraryA
SetConsoleCursorPosition
SetUnhandledExceptionFilter
Sleep
TlsGetValue
VirtualProtect
VirtualQuery

ucrtbase

__C_specific_handler
__acrt_iob_func
__daylight
__p___argc
__p___argv
__p___wargv
__p__commode
__p__environ
__p__fmode
__p__wenviron
__setusermatherr
__stdio_common_vfprintf
__stdio_common_vfscanf
__stdio_common_vfwprintf
__timezone
__tzname
_cexit
_configure_narrow_argv
_configure_wide_argv
_crt_at_quick_exit
_crt_atexit
_exit
_initialize_narrow_environment
_initialize_wide_environment
_initterm
_set_app_type
_set_invalid_parameter_handler
_set_new_mode
_time64
_tzset
abort
calloc
exit
fflush
free
fwrite
getc
getchar
malloc
memcpy
puts
rand
signal
srand
strlen
strncmp
system
toupper

user32

GetAsyncKeyState

Sections

.text
Size: 12KB - Virtual size: 11KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 352B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

/4
Size: 512B - Virtual size: 4B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 1024B - Virtual size: 744B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.xdata
Size: 1024B - Virtual size: 768B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 464B

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.CRT
Size: 512B - Virtual size: 96B

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: 164B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/14
Size: 512B - Virtual size: 128B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/29
Size: 7KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/41
Size: 1024B - Virtual size: 808B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/55
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/67
Size: 512B - Virtual size: 256B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/80
Size: 512B - Virtual size: 147B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/91
Size: 1024B - Virtual size: 797B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

7512e4c027cd80b15e4572965f9b7f30

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

ucrtbase

user32

Sections

.text Size: 12KB - Virtual size: 11KB

.data Size: 512B - Virtual size: 352B

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

/4 Size: 512B - Virtual size: 4B

.pdata Size: 1024B - Virtual size: 744B

.xdata Size: 1024B - Virtual size: 768B

.bss Size: - Virtual size: 464B

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

.CRT Size: 512B - Virtual size: 96B

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

.reloc Size: 512B - Virtual size: 164B

/14 Size: 512B - Virtual size: 128B

/29 Size: 7KB - Virtual size: 7KB

/41 Size: 1024B - Virtual size: 808B

/55 Size: 1KB - Virtual size: 1KB

/67 Size: 512B - Virtual size: 256B

/80 Size: 512B - Virtual size: 147B

/91 Size: 1024B - Virtual size: 797B

.text
Size: 12KB - Virtual size: 11KB

.data
Size: 512B - Virtual size: 352B

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

/4
Size: 512B - Virtual size: 4B

.pdata
Size: 1024B - Virtual size: 744B

.xdata
Size: 1024B - Virtual size: 768B

.bss
Size: - Virtual size: 464B

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

.CRT
Size: 512B - Virtual size: 96B

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

.reloc
Size: 512B - Virtual size: 164B

/14
Size: 512B - Virtual size: 128B

/29
Size: 7KB - Virtual size: 7KB

/41
Size: 1024B - Virtual size: 808B

/55
Size: 1KB - Virtual size: 1KB

/67
Size: 512B - Virtual size: 256B

/80
Size: 512B - Virtual size: 147B

/91
Size: 1024B - Virtual size: 797B