Python Library for pyanalysis.ptsecurity.tech

PT PyAnalysis is an analytic system for AppSec processes to inspect python projects by Positive Technologies.

Installation

Install it by running

pip3 install pyanalysis

Behind the organization's proxy

pa_checker = PaClient(
    username="username", password="password", proxy="http://your-org-proxy.intranet:81"
)

Example usage

The full examples in \tests folder both for sync and async code. Use them as a reference.

from pyanalysis.client import PaClient
import os

pa_checker = PaClient(
    username=os.getenv("pa_login"), password=os.getenv("pa_password")
)

verdict = pa_checker.find_package("botcity-documents", "0.3.1")
print(verdict)

{'status': 'Suspicious',
 'why': ['checked by pyanalysis'],
 'task_id': None,
 'weights_by_versions': {'0.3.1': 250},
 'verdicts_by_versions': {'0.3.1': ['anti_analysis::Obfuscation::Packing::Generic',
   'crypto::base64',
   'host_interaction::subprocess',
   'load_code::setup_py',
   'network::Url']},
 'files': {'bac168fe9913bde36752ab4600e149fc19bb6903c2a4d9008b840d46e904cf96': {'versions': ['0.3.1'],
   'verdicts': ['load_code::setup_py', 'network::Url'],
   'weight': 30},
...,
  '4712e06e2fa77801f18c28453a710ab64e618885aad98fb488c2b80f59613636': {'versions': ['0.3.1'],
   'verdicts': ['anti_analysis::Obfuscation::Packing::Generic',
    'crypto::base64'],
   'weight': 110},
...
},
 'rules_score': {'load_code::setup_py': 10,
  'network::Url': 20,
  'host_interaction::subprocess': 10,
  'anti_analysis::Obfuscation::Packing::Generic': 100,
  'crypto::base64': 10,
  'crypto::base64 + load_code::setup_py': 100},
 'anomalies': {}}

# Fmm, file 4712e06e2fa77801f18c28453a710ab64e618885aad98fb488c2b80f59613636 is packed
print(pa_checker.kb_file_bytes("4712e06e2fa77801f18c28453a710ab64e618885aad98fb488c2b80f59613636").decode())

import zlib, base64
exec(zlib.decompress(base64.b64decode('eJytV+tzozYQ/85fQa8fA...jFhc3mH0=')))

# Do we have an unpacked version?
for child in pa_checker.kb_file_meta("4712e06e2fa77801f18c28453a710ab64e618885aad98fb488c2b80f59613636").get("data").get("children"):
    print("#", child)
    print(pa_checker.kb_file_bytes(child).decode())

# bedeb6be112de621869e30b803618a27c89e212411c7ea0222dc42d482b9206f
G=' '
D=''
from typing import List,Optional,Union
I=enumerate
E=len
F=isinstance
A=int
J=IndexError
O=list
M=min
U=str
B=None
V=bool
N=False
W=float
from botcity.document_processing.parser.entry import Entry as K
from botcity.document_processing.parser.matcher import DataTypeMatcher as P
from botcity.document_processing.geometry import Point as C,Polygon as H
def clear(HTgBY):HTgBY._entries.clear()
def Q(HTgBY):
    A=HTgBY;A._entries.sort(key=lambda e:(e.p1.y,e.p1.x))
    for (B,C) in I(A._entries):C.index=B
...