bloxstrap[.]2[.]5[.]4[.]exe | Triage

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General

Target

bloxstrap.2.5.4.exe
Size

28.7MB
MD5

bc5ff1a863da76926990f8beda698061
SHA1

98efd508b24a0a2a815c21a1d89ca4106aa65691
SHA256

455b199db8374d6299e64c67d27f2658a05123b1db935f689310c33e4ac43657
SHA512

9d419b88033226ef4ec1e620d56eba2b5a79d77d5f98a7b1d577ff9f95bc836efd7ce6a544ff5be6dd9dca19c6df7889549ef970bc935bc6028a7812599dd3c0
SSDEEP

393216:oUjvw0yFnjtI8Y3+qvzr0yDRp9Yy/iHys0mN+Kur+RFRd2khijtfEOyBXQdzNuSB:oq3+qzYoRrqSBaC24Mi5E80SB

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
bloxstrap.2.5.4.exe

Files

bloxstrap.2.5.4.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: 28.6MB - Virtual size: 28.6MB

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: 101KB - Virtual size: 100KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ