PUNCHBUGGY
PUNCHBUGGY is a backdoor malware used by FIN8 that has been observed targeting POS networks in the hospitality industry. [1][2] [3]
Associated Software Descriptions
| Name | Description |
|---|---|
| ShellTea |
Techniques Used
| Domain | ID | Name | Use | |
|---|---|---|---|---|
| Enterprise | T1546 | .009 | 事件触发执行: AppCert DLLs |
PUNCHBUGGY can establish using a AppCertDLLs Registry key.[3] |
| Enterprise | T1036 | .005 | 伪装: Match Legitimate Name or Location |
PUNCHBUGGY mimics filenames from %SYSTEM%\System32 to hide DLLs in %WINDIR% and/or %TEMP%.[3][1] |
| Enterprise | T1129 | 共享模块 |
PUNCHBUGGY can load a DLL using the LoadLibrary API.[3] |
|
| Enterprise | T1140 | 反混淆/解码文件或信息 |
PUNCHBUGGY has used PowerShell to decode base64-encoded assembly.[1] |
|
| Enterprise | T1547 | .001 | 启动或登录自动启动执行: Registry Run Keys / Startup Folder |
PUNCHBUGGY has been observed using a Registry Run key.[3][1] |
| Enterprise | T1059 | .001 | 命令与脚本解释器: PowerShell |
PUNCHBUGGY has used PowerShell scripts.[1] |
| .006 | 命令与脚本解释器: Python |
PUNCHBUGGY has used python scripts.[1] |
||
| Enterprise | T1071 | .001 | 应用层协议: Web Protocols |
PUNCHBUGGY enables remote interaction and can obtain additional code over HTTPS GET and POST requests.[2][3][1] |
| Enterprise | T1560 | .001 | 归档收集数据: Archive via Utility |
PUNCHBUGGY has Gzipped information and saved it to a random temp file before exfil.[1] |
| Enterprise | T1074 | .001 | 数据分段: Local Data Staging |
PUNCHBUGGY has saved information to a random temp file before exfil.[1] |
| Enterprise | T1027 | 混淆文件或信息 |
PUNCHBUGGY has hashed most its code's functions and encrypted payloads with base64 and XOR.[1] |
|
| Enterprise | T1070 | .004 | 移除指标: File Deletion |
PUNCHBUGGY can delete files written to disk.[3][1] |
| Enterprise | T1218 | .011 | 系统二进制代理执行: Rundll32 |
PUNCHBUGGY can load a DLL using Rundll32.[3] |
| Enterprise | T1082 | 系统信息发现 |
PUNCHBUGGY can gather system information such as computer names.[1] |
|
| Enterprise | T1087 | .001 | 账号发现: Local Account |
PUNCHBUGGY can gather user names.[1] |
| Enterprise | T1518 | .001 | 软件发现: Security Software Discovery |
PUNCHBUGGY can gather AVs registered in the system.[1] |
| Enterprise | T1105 | 输入工具传输 |
PUNCHBUGGY can download additional files and payloads to compromised hosts.[3][1] |
|