Rewterz Threat Alert – IcedID banking Trojan – Active IOCs

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

• 21f42191d0705e7d21a3631cfcb9696d
• d011970f3477234becdb93055e15e412
• 0738d38756f03589c4d7a3c2706650ea

SHA-256

• 8bac7df54648d64d943b80706db9de86ec5787d7cf3b330e860972568d100c4e
• 9b00c59ed990ef0ec4b2703e1a59c2c246027054dbba766733fe9c27373f2f98
• 896e724fbfd187e1f588ef44d0b9ed74f60c7c1d334ef45a973ca89204d64d3a

SHA-1

• 28b46f4b6b3431e70b42fd9077152e892bfad0b5
• 432d67c470f38cc5a1118197a6f827a4169e4f36
• f3de5f540ca0654885d76727d61345239c9bfaed

Remediation

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