Files
MBCProject-mbc-markdown/discovery
brightmt 084ba830d3 Capa 7.1 rule updates (#156)
* Update self-deletion.md

Added CAPA rule "self delete using alternate data streams" (https://github.com/mandiant/capa-rules/blob/v7.1.0/anti-analysis/anti-forensic/self-deletion/self-delete-using-alternate-data-streams.yml)

* Update obfuscated-files-or-information.md

added new CAPA rule "encrypt data using RC4 via SystemFunction033" https://github.com/mandiant/capa-rules/blob/v7.1.0/data-manipulation/encryption/rc4/encrypt-data-using-rc4-via-systemfunction033.yml

* Update disk-wipe.md

Added capa rule "https://github.com/mandiant/capa-rules/blob/v7.1.0/impact/wipe-disk/delete-drive-layout-via-ioctl.yml" https://github.com/mandiant/capa-rules/blob/v7.1.0/impact/wipe-disk/delete-drive-layout-via-ioctl.yml

* Update system-information-discovery.md

Added new CAPA rule "get disk information via IOCTL" https://github.com/mandiant/capa-rules/blob/v7.1.0/nursery/get-disk-information-via-ioctl.yml

* Update system-information-discovery.md

Added new CAPA rule "get volume information via IOCTL" https://github.com/mandiant/capa-rules/blob/v7.1.0/nursery/get-volume-information-via-ioctl.yml

* Update dns-communication.md

Removed duplication in APIs in "Resolve DNS" CAPA rule

* Update socket-communication.md

Updated APIs for "create raw socket" CAPA rule

* Update socket-communication.md

Updated APIs on CAPA rule "get socket status"

* Update socket-communication.md

Updated CAPA rule "initialize Winsock library"

* Update socket-communication.md

Updated API listing on CAPA rule "receive data on socket"

* Update socket-communication.md

Updated API listing for "send data on socket" CAPA rule

* Update socket-communication.md

Update APIs for CAPA rule "set socket configuration"

* Update socket-communication.md

Updated CAPA rule "connect tcp socket" to add APIs

* Update socket-communication.md

Added APIs to CAPA rule "create tcp socket"

* Update socket-communication.md

Added APIs to "create UDP socket" CAPA rule

* Update encrypt-data.md

Added new APIs to "encrypt data using DPAPI" CAPA rule

* Update install-driver.md

Added APIs to CAPA rule "install driver"

* Update set-file-attributes.md

Added APIs to CAPA rule "change file permissions on Linux"

* Update writes-file.md

Updated APIs for CAPA rule "write file on linux"

* Update system-information-discovery.md

Removed API from CAPA rule "get disk size" to align with published CAPA rule in v. 7.1

* Update create-process.md

Added API to "create process on linux" CAPA rule

* Update hijack-execution-flow.md

Added API calls to CAPA rule "execute shellcode via Windows callback function"

* Update self-deletion.md

Changed link to master

* Update obfuscated-files-or-information.md

Changed rule link to release to point to master

* Update system-information-discovery.md

Removed nursery rules

* Update disk-wipe.md

Updated link to master branch

* Update socket-communication.md

Checked for correct socket listings under the APIs
2024-08-24 13:19:12 -04:00
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ID OB0007
Created 1 August 2019
Last Modified 12 June 2023

Discovery

Behaviors that enable malware to gain knowledge about the system and network.

  • Analysis Tool Discovery B0013
  • Application Window Discovery E1010
  • Code Discovery B0046
  • File and Directory Discovery E1083
  • Self Discovery B0038
  • SMTP Connection Discovery B0014
  • System Information Discovery E1082
  • Taskbar Discovery B0043