vbc.exe

Binary file used by .NET to compile Visual Basic code to an executable.

Use Compile attacker code on system. Bypass defensive counter measures.

vbc.exe /target:exe {PATH_ABSOLUTE:.vb}

Context

user

Native

Compile

MITRE

T1127

Detection

Sigma: github.com/SigmaHQ/sigma/blob/683b63f8184b93c9564c4310d10c571cbe367e1e/rules/windows/process_creation/proc_creation_win_lolbin_visual_basic_compiler.yml

Elastic: github.com/elastic/detection-rules/blob/61afb1c1c0c3f50637b1bb194f3e6fb09f476e50/rules/windows/defense_evasion_dotnet_compiler_parent_process.toml

Refs

lolbas-project.github.io/lolbas/Binaries/vbc/

Binary file used by .NET to compile Visual Basic code to an executable.

Use Compile attacker code on system. Bypass defensive counter measures.

vbc -reference:Microsoft.VisualBasic.dll {PATH_ABSOLUTE:.vb}

Context

user

Native

Compile

MITRE

T1127

Detection

Sigma: github.com/SigmaHQ/sigma/blob/683b63f8184b93c9564c4310d10c571cbe367e1e/rules/windows/process_creation/proc_creation_win_lolbin_visual_basic_compiler.yml

Elastic: github.com/elastic/detection-rules/blob/61afb1c1c0c3f50637b1bb194f3e6fb09f476e50/rules/windows/defense_evasion_dotnet_compiler_parent_process.toml

Refs

lolbas-project.github.io/lolbas/Binaries/vbc/