LOLBAS/yml/OSBinaries/Vbc.yml
frack113 4f83231697
Update old sigma link (#303)
* Update SigmaHQ ref

Signed-off-by: frack113 <62423083+frack113@users.noreply.github.com>

* Update SigmaHQ ref

Signed-off-by: frack113 <62423083+frack113@users.noreply.github.com>

* Update SigmaHq ref

Signed-off-by: frack113 <62423083+frack113@users.noreply.github.com>

* Update SigmaHq ref

Signed-off-by: frack113 <62423083+frack113@users.noreply.github.com>

---------

Signed-off-by: frack113 <62423083+frack113@users.noreply.github.com>
2023-10-18 11:30:34 -04:00

34 lines
1.4 KiB
YAML

---
Name: vbc.exe
Description: Binary file used for compile vbs code
Author: Lior Adar
Created: 2020-02-27
Commands:
- Command: vbc.exe /target:exe c:\temp\vbs\run.vb
Description: Binary file used by .NET to compile Visual Basic code to an executable.
Usecase: Compile attacker code on system. Bypass defensive counter measures.
Category: Compile
Privileges: User
MitreID: T1127
OperatingSystem: Windows 7, Windows 10, Windows 11
- Command: vbc -reference:Microsoft.VisualBasic.dll c:\temp\vbs\run.vb
Description: Binary file used by .NET to compile Visual Basic code to an executable.
Usecase: Compile attacker code on system. Bypass defensive counter measures.
Category: Compile
Privileges: User
MitreID: T1127
OperatingSystem: Windows 7, Windows 10, Windows 11
Full_Path:
- Path: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\vbc.exe
- Path: C:\Windows\Microsoft.NET\Framework64\v3.5\vbc.exe
Code_Sample:
- Code:
Detection:
- Sigma: https://github.com/SigmaHQ/sigma/blob/683b63f8184b93c9564c4310d10c571cbe367e1e/rules/windows/process_creation/proc_creation_win_lolbin_visual_basic_compiler.yml
- Elastic: https://github.com/elastic/detection-rules/blob/61afb1c1c0c3f50637b1bb194f3e6fb09f476e50/rules/windows/defense_evasion_dotnet_compiler_parent_process.toml
Acknowledgement:
- Person: Lior Adar
Handle:
- Person: Hai Vaknin(Lux)
Handle: