Weak evidence. Keychain dump in a shell script and high entropy in a test credential file are not strong indicators of malware.
No verification record available.
The package is not a malware because the evidence is weak. security_dump_keychain matched a shell script, which is potentially suspicious, but could also be part of legitimate testing or debugging. The very_high_entropy match on testcred.p12 also isn't strong enough evidence to classify the package as malware. High entropy in a test credential file isn't necessarily malicious.