Cannon
Cannon is a Trojan with variants written in C# and Delphi. It was first observed in April 2018. [1][2]
ID: S0351
Type: MALWARE
Platforms: Windows
Version: 1.0
Techniques Used
| Domain | ID | Name | Use |
|---|---|---|---|
| Enterprise | T1041 | Exfiltration Over Command and Control Channel | Cannon exfiltrates collected data over email via SMTP/S and POP3/S C2 channels. [1] |
| Enterprise | T1083 | File and Directory Discovery | Cannon can obtain victim drive information as well as a list of folders in C:\Program Files. [1] |
| Enterprise | T1057 | Process Discovery | Cannon can obtain a list of processes running on the system. [1] [2] |
| Enterprise | T1105 | Remote File Copy | Cannon can download a payload for execution. [1] |
| Enterprise | T1113 | Screen Capture | Cannon can take a screenshot of the desktop. [1] |
| Enterprise | T1071 | Standard Application Layer Protocol | Cannon uses SMTP/S and POP3/S for C2 communications by sending and receiving emails. [1] |
| Enterprise | T1082 | System Information Discovery | Cannon can gather system information from the victim’s machine such as the OS version, machine name, and drive information. [1] [2] |
| Enterprise | T1033 | System Owner/User Discovery | Cannon can gather the username from the system. [1] |
| Enterprise | T1124 | System Time Discovery | Cannon can collect the current time zone information from the victim’s machine. [1] |
| Enterprise | T1065 | Uncommonly Used Port | Cannon uses port 587 for C2. [1] |
| Enterprise | T1004 | Winlogon Helper DLL |
Cannon adds the Registry key HKCU\Software\Microsoft\Windows NT\CurrentVersion\Winlogon to establish persistence.
[1]
|
Groups That Use This Software
| ID | Name | References |
|---|---|---|
| G0007 | APT28 | [1] [2] |