scary[.]exe | Triage

Sharing

General

Target

scary.exe
Size

75.3MB
MD5

ca39d405dfa59baece7fdbfae5479674
SHA1

1c8b5c81ddb04c342a25518fe10be28294e323cf
SHA256

bfe1158258e04a58d37eab94edfe9cdf88438a0f7244747d73f81fd7c5798c4b
SHA512

5a5e37fc6e9148ed17cfb80657fd49a4d2346c5ab4e8311ea060bbe66829dc146b6feec45446163a334783279878eb89c3bb3bf2e5965fad333fd135e1712be5
SSDEEP

1572864:1X7oHaEUo7olZfWmsJme3ZwzCPSyeGEmjx/IwyVCOdjlBkhod8sz+cjpz0IE:1M98NWdhJwzCHeGfjNyMOdjDeodjUI

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
scary.exe

Files

scary.exe
.exe windows:4 windows x86 arch:x86

6f462fcc6b830b77fb3fef2add9dc570

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

msvcrt

malloc
_sleep
memset
strcmp
strcpy
getenv
sprintf
fopen
fwrite
fclose
__argc
__argv
_environ
_XcptFilter
__set_app_type
_controlfp
__getmainargs
exit

shell32

ShellExecuteA

kernel32

SetUnhandledExceptionFilter

Sections

.text
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 75.3MB - Virtual size: 75.3MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 4B

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ