BootstrapperNew[.]exe | Triage

Sharing

General

Target

BootstrapperNew.exe
Size

2.9MB
MD5

289c60ad685f6489a427d784e15644ee
SHA1

df342b58f869ba112b25d7200f7d13926157a907
SHA256

cb77cc2932fd091798e577cb18708b0ed58bd6c126059fbdb3d6a4024c6a29cc
SHA512

b7c81d005620cfb0dc05392d40dbd0b3c1cae6c43cac27e5c09491a8be5f6b5eff1c6073e91bd61dac0499240b458b844630a008abc3fc1ab213f36fcc7952f5
SSDEEP

49152:2OTZvMkdOTzwUTZ8TfTuXJj8OtV+RvY/p7msa2aDsKuBGXzOlo3diaf/M9trcVzE:ROkdOTz9Zb+ODEvYR7msaPBu5Adib7r/

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
BootstrapperNew.exe

Files

BootstrapperNew.exe
.exe windows:4 windows x86 arch:x86

a9c887a4f18a3fede2cc29ceea138ed3

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
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: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 2.9MB - Virtual size: 2.9MB

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: 1024B - Virtual size: 776B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ