From a0ba29cd43b53c149b052658f5d142e58b2e87f7 Mon Sep 17 00:00:00 2001
From: George Allen <gallen@carbonblack.com>
Date: Sun, 21 Nov 2021 17:01:26 +0000
Subject: [PATCH] adds new tests for compiling C,CC,Go

---
 atomics/T1027.004/T1027.004.yaml        | 75 ++++++++++++++++++++++++-
 atomics/T1027.004/src/T1027-004-test.c  |  6 ++
 atomics/T1027.004/src/T1027-004-test.cc |  5 ++
 atomics/T1027.004/src/T1027-004-test.go |  7 +++
 4 files changed, 92 insertions(+), 1 deletion(-)
 create mode 100644 atomics/T1027.004/src/T1027-004-test.c
 create mode 100644 atomics/T1027.004/src/T1027-004-test.cc
 create mode 100644 atomics/T1027.004/src/T1027-004-test.go

diff --git a/atomics/T1027.004/T1027.004.yaml b/atomics/T1027.004/T1027.004.yaml
index 541dc48b..27dc3418 100644
--- a/atomics/T1027.004/T1027.004.yaml
+++ b/atomics/T1027.004/T1027.004.yaml
@@ -57,4 +57,77 @@ atomic_tests:
   executor:
     command: |
       Invoke-Expression #{input_file}
-    name: powershell
\ No newline at end of file
+    name: powershell
+
+- name: C compile
+  description: |
+    Compile a c file with either gcc or clang on Linux or Macos.
+  supported_platforms:
+  - linux
+  - macos
+  input_arguments:
+    input_file:
+      description: source file
+      type: Path
+      default: PathToAtomicsFolder/T1027.004/src/T1027-004-test.c
+  dependency_executor_name: powershell
+  dependencies:
+  - description: |
+      the source file must exist on disk at specified location (#{input_file})
+    prereq_command: |
+      if (Test-Path #{input_file}) {exit 0} else {exit 1}
+    get_prereq_command: |
+      Invoke-WebRequest https://github.com/redcanaryco/atomic-red-team/raw/master/atomics/T1027.004/src/T1027-004-test.c -OutFile #{input_file}
+  executor:
+    command: |
+      gcc #{input_file} && ./a.out
+      clang #{input_file} && ./a.out
+    name: bash
+- name: CC compile
+  description: |
+    Compile a c file with either gcc or clang on Linux or Macos.
+  supported_platforms:
+  - linux
+  - macos
+  input_arguments:
+    input_file:
+      description: source file
+      type: Path
+      default: PathToAtomicsFolder/T1027.004/src/T1027-004-test.cc
+  dependency_executor_name: powershell
+  dependencies:
+  - description: |
+      the source file must exist on disk at specified location (#{input_file})
+    prereq_command: |
+      if (Test-Path #{input_file}) {exit 0} else {exit 1}
+    get_prereq_command: |
+      Invoke-WebRequest https://github.com/redcanaryco/atomic-red-team/raw/master/atomics/T1027.004/src/T1027-004-test.c -OutFile #{input_file}
+  executor:
+    command: |
+      g++ #{input_file} && ./a.out
+      clang++ #{input_file} && ./a.out
+    name: bash
+- name: Go compile
+  description: |
+    Compile a c file with either gcc or clang on Linux or Macos.
+  supported_platforms:
+  - linux
+  - macos
+  input_arguments:
+    input_file:
+      description: source file
+      type: Path
+      default: PathToAtomicsFolder/T1027.004/src/T1027-004-test.go
+  dependency_executor_name: powershell
+  dependencies:
+  - description: |
+      the source file must exist on disk at specified location (#{input_file})
+    prereq_command: |
+      if (Test-Path #{input_file}) {exit 0} else {exit 1}
+    get_prereq_command: |
+      Invoke-WebRequest https://github.com/redcanaryco/atomic-red-team/raw/master/atomics/T1027.004/src/T1027-004-test.c -OutFile #{input_file}
+  executor:
+    command: |
+      go run #{input_file}
+    name: bash
+
diff --git a/atomics/T1027.004/src/T1027-004-test.c b/atomics/T1027.004/src/T1027-004-test.c
new file mode 100644
index 00000000..f51330e7
--- /dev/null
+++ b/atomics/T1027.004/src/T1027-004-test.c
@@ -0,0 +1,6 @@
+#include <stdio.h>
+
+int main() {
+	printf("T1027-004-test.c has compiled and executed");
+	return 0;
+}
diff --git a/atomics/T1027.004/src/T1027-004-test.cc b/atomics/T1027.004/src/T1027-004-test.cc
new file mode 100644
index 00000000..d6cce944
--- /dev/null
+++ b/atomics/T1027.004/src/T1027-004-test.cc
@@ -0,0 +1,5 @@
+#include <iostream>
+int main() {
+    std::cout << "T1027-004-test.cc has compiled and executed\n";
+    return 0;
+}
diff --git a/atomics/T1027.004/src/T1027-004-test.go b/atomics/T1027.004/src/T1027-004-test.go
new file mode 100644
index 00000000..e99b0276
--- /dev/null
+++ b/atomics/T1027.004/src/T1027-004-test.go
@@ -0,0 +1,7 @@
+package main
+
+import "fmt"
+
+func main() {
+    fmt.Println("T1027-004-test.go has compiled and executed")
+}