BadPatch

BadPatch is a Windows Trojan that was used in a Gaza Hackers-linked campaign.[1]

ID: S0337
Type: MALWARE
Platforms: Windows
Version: 1.1
Created: 29 January 2019
Last Modified: 17 March 2020

Techniques Used

Domain ID Name Use
Enterprise T1071 .001 Application Layer Protocol: Web Protocols

BadPatch uses HTTP for C2.[1]

.003 Application Layer Protocol: Mail Protocols

BadPatch uses SMTP for C2.[1]

Enterprise T1547 .001 Boot or Logon Autostart Execution: Registry Run Keys / Startup Folder

BadPatch establishes a foothold by adding a link to the malware executable in the startup folder.[1]

Enterprise T1005 Data from Local System

BadPatch collects files from the local system that have the following extensions, then prepares them for exfiltration: .xls, .xlsx, .pdf, .mdb, .rar, .zip, .doc, .docx.[1]

Enterprise T1074 .001 Data Staged: Local Data Staging

BadPatch stores collected data in log files before exfiltration.[1]

Enterprise T1083 File and Directory Discovery

BadPatch searches for files with specific file extensions.[1]

Enterprise T1105 Ingress Tool Transfer

BadPatch can download and execute or update malware.[1]

Enterprise T1056 .001 Input Capture: Keylogging

BadPatch has a keylogging capability.[1]

Enterprise T1113 Screen Capture

BadPatch captures screenshots in .jpg format and then exfiltrates them.[1]

Enterprise T1518 .001 Software Discovery: Security Software Discovery

BadPatch uses WMI to enumerate installed security products in the victim’s environment.[1]

Enterprise T1082 System Information Discovery

BadPatch collects the OS system, OS version, MAC address, and the computer name from the victim’s machine.[1]

Enterprise T1497 .001 Virtualization/Sandbox Evasion: System Checks

BadPatch attempts to detect if it is being run in a Virtual Machine (VM) using a WMI query for disk drive name, BIOS, and motherboard information. [1]

References