MoonWind is a Windows malware family with remote-access functionality associated with post-compromise host reconnaissance, surveillance, persistence, and command-and-control communications. Documented capabilities include enumerating running processes, collecting host metadata such as the victim username, IP address, current system time, and the number of removable drives, and capturing keystrokes through an integrated keylogger. Keystroke data can be archived locally in compressed form prior to operator retrieval or onward transmission. MoonWind also supports artifact removal, including self-deletion and deletion of specified files, indicating anti-forensic and cleanup functionality. For persistence, it installs itself as a Windows service configured for automatic startup. Its command-and-control traffic has been observed encrypted with RC4 using a static key, and it can communicate over raw sockets. Overall, MoonWind fits the profile of an espionage-oriented implant used to maintain access, profile infected hosts, monitor user activity, and support follow-on operator actions on compromised Windows systems.
Mallory pivots from this family to the IOCs, detections, and named campaigns that touch your stack, and pages you when something new lands.
16 distinct techniques documented for this family, organized by ATT&CK tactic.
Many entries mention .bat, .cmd, or batch scripting, such as APT1 using batch scripting to automate execution, APT41 using a batch file for persistence, and numerous malware families executing or downloading batch files. | The content repeatedly describes threat actors and malware using cmd.exe, the Windows command shell, to execute commands, launch payloads, run batch files, and automate actions on compromised hosts.
AdFind can extract subnet information from Active Directory; actors used ipconfig /all after exploiting a machine; numerous malware and groups used ipconfig, ifconfig, arp, route, netsh, nbtstat, NBTscan, and related APIs to gather IP, MAC, DNS, DHCP, gateway, proxy, domain, ARP cache, routing, and adapter details.
The content repeatedly describes malware and threat actors collecting the victim username, identifying logged-in users, running whoami, query user, quser, or similar commands to determine the current user or user sessions.
Tasklist can be used to discover processes running on a system. Numerous malware families and threat groups are described as listing running processes, collecting PIDs, checking for specific process names, or enumerating loaded modules.
The content repeatedly describes malware and threat actors collecting OS version, computer name, architecture, CPU, memory, disk, language, and other host details; examples include use of commands such as ver, systeminfo, hostname, uname -m, sw_vers -productVersion, and fsutil.
The content is a long ATT&CK-style listing of groups and malware that can 'list files and directories,' 'search for files,' 'enumerate drives,' 'gather file metadata,' or 'browse file systems' on compromised hosts.
ADVSTORESHELL can list connected devices. APT28 uses a module to receive a notification every time a USB mass storage device is inserted into a victim. APT37 has a Bluetooth device harvester, which uses Windows Bluetooth APIs to find information on connected Bluetooth devices.
The content repeatedly describes malware and threat actors collecting the current date, time, or time zone from victim systems, including examples such as "The net time command can be used... to determine the local or remote system time" and commands like "net time \\hostname" and "w32tm /tz".
4H RAT has the capability to create a remote shell. AuditCred can open a reverse shell on the system to execute commands. PlugX allows actors to spawn a reverse shell on a victim. QuasarRAT can launch a remote shell to execute commands on the victim’s machine.
The content is a catalog of malware and threat groups that encrypt command-and-control communications using algorithms such as DES, AES, RC4, XOR, Blowfish, RSA, Camellia, RC2, RC6, and custom ciphers.
"3PARA RAT command and control commands are encrypted within the HTTP C2 channel using the DES algorithm in CBC mode..."; "APT33 has used AES for encryption of command and control traffic."; "Carbanak encrypts the message body of HTTP traffic with RC2 (in CBC mode)."; "Duqu ... data stream can be encrypted with AES-CBC."; "PoisonIvy uses the Camellia cipher to encrypt communications."
28 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
Backdoor that obtains the victim username.
Obtains victim IP addresses.
Obtains the victim username.
Backdoor that encrypts C2 traffic with RC4 using a static key.
Match every observed IP, domain, and hash against your live telemetry.
Named campaigns wielding this family, with evidence pinned to each claim.
CVEs this family uses for access and lateral movement.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Every documented technique, ranked by evidence weight.
Reddit, Mastodon, and CTI community discussion around this family.