initial commit for backend-smda

This commit is contained in:
Daniel Plohmann (jupiter)
2020-10-29 11:28:22 +01:00
parent eef8f2e781
commit 36822926af
9 changed files with 776 additions and 25 deletions

View File

@@ -19,7 +19,6 @@ import capa.features
from capa.engine import *
@pytest.mark.xfail(sys.version_info >= (3, 0), reason="vivsect only works on py2")
def test_main(z9324d_extractor):
# tests rules can be loaded successfully and all output modes
path = z9324d_extractor.path
@@ -29,7 +28,6 @@ def test_main(z9324d_extractor):
assert capa.main.main([path]) == 0
@pytest.mark.xfail(sys.version_info >= (3, 0), reason="vivsect only works on py2")
def test_main_single_rule(z9324d_extractor, tmpdir):
# tests a single rule can be loaded successfully
RULE_CONTENT = textwrap.dedent(
@@ -58,7 +56,6 @@ def test_main_single_rule(z9324d_extractor, tmpdir):
)
@pytest.mark.xfail(sys.version_info >= (3, 0), reason="vivsect only works on py2")
def test_main_non_ascii_filename(pingtaest_extractor, tmpdir, capsys):
# on py2.7, need to be careful about str (which can hold bytes)
# vs unicode (which is only unicode characters).
@@ -71,18 +68,22 @@ def test_main_non_ascii_filename(pingtaest_extractor, tmpdir, capsys):
std = capsys.readouterr()
# but here, we have to use a unicode instance,
# because capsys has decoded the output for us.
assert pingtaest_extractor.path.decode("utf-8") in std.out
if sys.version_info >= (3, 0):
assert pingtaest_extractor.path in std.out
else:
assert pingtaest_extractor.path.decode("utf-8") in std.out
@pytest.mark.xfail(sys.version_info >= (3, 0), reason="vivsect only works on py2")
def test_main_non_ascii_filename_nonexistent(tmpdir, caplog):
NON_ASCII_FILENAME = "täst_not_there.exe"
assert capa.main.main(["-q", NON_ASCII_FILENAME]) == -1
assert NON_ASCII_FILENAME.decode("utf-8") in caplog.text
if sys.version_info >= (3, 0):
assert NON_ASCII_FILENAME in caplog.text
else:
assert NON_ASCII_FILENAME.decode("utf-8") in caplog.text
@pytest.mark.xfail(sys.version_info >= (3, 0), reason="vivsect only works on py2")
def test_main_shellcode(z499c2_extractor):
path = z499c2_extractor.path
assert capa.main.main([path, "-vv", "-f", "sc32"]) == 0
@@ -137,7 +138,6 @@ def test_ruleset():
assert len(rules.basic_block_rules) == 1
@pytest.mark.xfail(sys.version_info >= (3, 0), reason="vivsect only works on py2")
def test_match_across_scopes_file_function(z9324d_extractor):
rules = capa.rules.RuleSet(
[
@@ -201,7 +201,6 @@ def test_match_across_scopes_file_function(z9324d_extractor):
assert ".text section and install service" in capabilities
@pytest.mark.xfail(sys.version_info >= (3, 0), reason="vivsect only works on py2")
def test_match_across_scopes(z9324d_extractor):
rules = capa.rules.RuleSet(
[
@@ -264,7 +263,6 @@ def test_match_across_scopes(z9324d_extractor):
assert "kill thread program" in capabilities
@pytest.mark.xfail(sys.version_info >= (3, 0), reason="vivsect only works on py2")
def test_subscope_bb_rules(z9324d_extractor):
rules = capa.rules.RuleSet(
[
@@ -289,7 +287,6 @@ def test_subscope_bb_rules(z9324d_extractor):
assert "test rule" in capabilities
@pytest.mark.xfail(sys.version_info >= (3, 0), reason="vivsect only works on py2")
def test_byte_matching(z9324d_extractor):
rules = capa.rules.RuleSet(
[
@@ -312,7 +309,6 @@ def test_byte_matching(z9324d_extractor):
assert "byte match test" in capabilities
@pytest.mark.xfail(sys.version_info >= (3, 0), reason="vivsect only works on py2")
def test_count_bb(z9324d_extractor):
rules = capa.rules.RuleSet(
[
@@ -336,7 +332,6 @@ def test_count_bb(z9324d_extractor):
assert "count bb" in capabilities
@pytest.mark.xfail(sys.version_info >= (3, 0), reason="vivsect only works on py2")
def test_fix262(pma16_01_extractor, capsys):
# tests rules can be loaded successfully and all output modes
path = pma16_01_extractor.path
@@ -347,7 +342,6 @@ def test_fix262(pma16_01_extractor, capsys):
assert "www.practicalmalwareanalysis.com" not in std.out
@pytest.mark.xfail(sys.version_info >= (3, 0), reason="vivsect only works on py2")
def test_not_render_rules_also_matched(z9324d_extractor, capsys):
# rules that are also matched by other rules should not get rendered by default.
# this cuts down on the amount of output while giving approx the same detail.