shellcode[.]exe

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General

Target

shellcode.exe
Size

146KB
MD5

c3003964fbad244db448b96c95d57319
SHA1

65026bbd3a65263e4da58c26e69c7576fd01d755
SHA256

e12c720480be024f98d3a5ebb31445e16373da9bd7933fe4b9fa9ccd940e9c1d
SHA512

7baf0bec4678184940d0a93c990aa6390b6ff379833706d62d51cd087284e1bc34ff047f9332baf7824fc14a0cc00830b9e815d09c9016b8edbb714d1b6a035c
SSDEEP

3072:pBy3MmqwKvAiu6p08+l1nBtHEcq3Wn2D8IX3lqrpyPM:ny3MxwKNmxrn0Wn2D8InlqrpkM

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
shellcode.exe

Files

shellcode.exe
.exe windows:4 windows x86 arch:x86

924d64d2d12390800b47570b95ef95cf

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

DeleteCriticalSection
EnterCriticalSection
ExitProcess
FindClose
FindFirstFileA
FindNextFileA
FreeLibrary
GetCommandLineA
GetLastError
GetModuleHandleA
GetProcAddress
InitializeCriticalSection
LeaveCriticalSection
LoadLibraryA
SetUnhandledExceptionFilter
TlsGetValue
VirtualAlloc
VirtualFree
VirtualProtect
VirtualQuery

msvcrt

_strdup
_stricoll
__getmainargs
__mb_cur_max
__p__environ
__p__fmode
__set_app_type
_cexit
_errno
_fpreset
_fullpath
_iob
_isctype
_onexit
_pctype
_setmode
abort
atexit
calloc
free
fwrite
malloc
mbstowcs
memcpy
perror
realloc
setlocale
signal
strcoll
strlen
tolower
vfprintf
wcstombs

Sections

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 106KB - Virtual size: 105KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 1024B - Virtual size: 736B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

/4
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 112B

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.CRT
Size: 512B - Virtual size: 24B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: 512B - Virtual size: 32B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

/14
Size: 512B - Virtual size: 56B

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: 512B - Virtual size: 303B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/55
Size: 512B - Virtual size: 456B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/67
Size: 512B - Virtual size: 56B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

924d64d2d12390800b47570b95ef95cf

Headers

File Characteristics

Imports

kernel32

msvcrt

Sections

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

.data Size: 106KB - Virtual size: 105KB

.rdata Size: 1024B - Virtual size: 736B

/4 Size: 2KB - Virtual size: 2KB

.bss Size: - Virtual size: 112B

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

.CRT Size: 512B - Virtual size: 24B

.tls Size: 512B - Virtual size: 32B

/14 Size: 512B - Virtual size: 56B

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

/41 Size: 512B - Virtual size: 303B

/55 Size: 512B - Virtual size: 456B

/67 Size: 512B - Virtual size: 56B

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

.data
Size: 106KB - Virtual size: 105KB

.rdata
Size: 1024B - Virtual size: 736B

/4
Size: 2KB - Virtual size: 2KB

.bss
Size: - Virtual size: 112B

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

.CRT
Size: 512B - Virtual size: 24B

.tls
Size: 512B - Virtual size: 32B

/14
Size: 512B - Virtual size: 56B

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

/41
Size: 512B - Virtual size: 303B

/55
Size: 512B - Virtual size: 456B

/67
Size: 512B - Virtual size: 56B