Creation of an Archive with Common Archivers

Adversaries may collect and stage data in a central location or directory in preparation of exfiltration

id:f43f66f3-7e86-4cd1-9850-df7b4ac7822e
categories:enrich
confidence:low
os:macos, linux
created:7/26/2019
updated:7/26/2019

MITRE ATT&CK™ Mapping

tactics:Collection
techniques:T1074 Data Staged

Query

sequence by unique_pid with maxspan=1m
  [ process where subtype.create and process_name in ("zip", "tar", "gzip", "hdiutil") ]
  [ file where wildcard(file_name, "*.zip", "*.tar", "*.gzip", "*.gz") ]

Contributors