Rewterz Threat Alert – IcedID banking Trojan – Active IOC

Severity

High

Analysis Summary

IcedID, aka BokBot – a banking trojan – first appeared in 2017. The threat actor behind IcedID is Lunar Spider. The main purpose of this trojan is to steal financial information but aside from this, it is also a passage for a RAT. Initially, it was delivered as a later-stage payload from multiple threats including Emotet, TrickBot, and Hancitor. Recently, it is observed that its threat actors are using several new techniques to avoid detection by the sandbox and endpoint security. This trojan has capabilities similar to Zeus, Dridex, and Gozi (financial threats). IcedID can download different additional modules and a configuration file from C2. It performs its task of stealing information by deploying a man-in-the-browser attack which assists in gaining banking credentials. 

Impact

• Financial Loss
• Exposure of Sensitive Data

Indicators of Compromise

MD5

• 30735c0ab9596e2452c2793fb64d8a47
• cd6fc4c13e4cbfdd00c610f9513d4f24
• e1d37315e61fea96c175225c10bfd92f

SHA-256

• 9f273a362a97856a64074278ea72672782567ff743d140b839504a841db810c2
• 24ee20d7f254e1e327ecd755848b8b72cd5e6273cf434c3a520f780d5a098ac9
• 395615f7064993715dae6e0aba8dc87e307d2bc342b58de53af3881174032ebc

SHA-1

• 86838f63bd299f1eead9ddff69797d4d613819f8
• 4bbfa9e2f445a4aabfe4d50fe7d76747ae7727b6
• f552e20ada60023d2e3cfa4ebbc24cd2e9a40fe3

Remediation

• Block all threat indicators at their respective controls.
• Search for IOCs in your environment.