Description
[More_eggs](https://attack.mitre.org/software/S0284) is a JScript backdoor used by [Cobalt Group](https://attack.mitre.org/groups/G0080) and [FIN6](https://attack.mitre.org/groups/G0037). Its name was given based on the variable "More_eggs" being present in its code. There are at least two different versions of the backdoor being used, version 2.0 and version 4.4. (Citation: Talos Cobalt Group July 2018)(Citation: Security Intelligence More Eggs Aug 2019)
External References
Techniques Used by This Malware
- T1016 — System Network Configuration Discovery
- T1016.001 — Internet Connection Discovery
- T1027.013 — Encrypted/Encoded File
- T1033 — System Owner/User Discovery
- T1059.003 — Windows Command Shell
- T1070.004 — File Deletion
- T1071.001 — Web Protocols
- T1082 — System Information Discovery
- T1105 — Ingress Tool Transfer
- T1132.001 — Standard Encoding
- T1140 — Deobfuscate/Decode Files or Information
- T1218.010 — Regsvr32
- T1518.001 — Security Software Discovery
- T1553.002 — Code Signing
- T1573.001 — Symmetric Cryptography