Linfo

Linfo is a rootkit trojan used by Elderwood to open a backdoor on compromised hosts. [1] [2]

ID: S0211
Type: MALWARE
Platforms: Windows
Version: 1.0

Techniques Used

Domain ID Name Use
Enterprise T1059 Command-Line Interface Linfo creates a backdoor through which remote attackers can start a remote shell.[2]
Enterprise T1005 Data from Local System Linfo creates a backdoor through which remote attackers can obtain data from local systems.[2]
Enterprise T1008 Fallback Channels Linfo creates a backdoor through which remote attackers can change C2 servers.[2]
Enterprise T1083 File and Directory Discovery Linfo creates a backdoor through which remote attackers can list contents of drives and search for files.[2]
Enterprise T1107 File Deletion Linfo creates a backdoor through which remote attackers can delete files.[2]
Enterprise T1057 Process Discovery Linfo creates a backdoor through which remote attackers can retrieve a list of running processes.[2]
Enterprise T1105 Remote File Copy Linfo creates a backdoor through which remote attackers can download files onto compromised hosts.[2]
Enterprise T1029 Scheduled Transfer Linfo creates a backdoor through which remote attackers can change the frequency at which compromised hosts contact remote C2 infrastructure.[2]
Enterprise T1082 System Information Discovery Linfo creates a backdoor through which remote attackers can retrieve system information.[2]

Groups

Groups that use this software:

Elderwood

References