Rewterz Threat Update – Threat Actors Uses New Golang-based ‘SwiftSlicer’ Wiper To Target Ukraine
January 30, 2023Rewterz Threat Alert – Emotet Malware – Active IOCs
January 31, 2023Rewterz Threat Update – Threat Actors Uses New Golang-based ‘SwiftSlicer’ Wiper To Target Ukraine
January 30, 2023Rewterz Threat Alert – Emotet Malware – Active IOCs
January 31, 2023Severity
Medium
Analysis Summary
TrickBot – a windows-based banking trojan – makes its first appearance in 2016. It targets sensitive data and serves as a distribution point for additional malware. Malspam operations are the most common way for Trickbot to propagate. These tactics send unsolicited emails that link consumers to harmful websites where they may download malware or deceive them into opening malware through an attachment. Other malware can potentially release TrickBot as a secondary payload. Trickbot is used in malspam operations that imitate recognizable brandings, such as invoices from accountancy and banking businesses. An attachment, such as a Microsoft Word or Excel document, is usually included in the emails. When the user opens the attachment, it will request them to activate macros, which will start a VBScript that will download the malware via a PowerShell script.
Impact
- Credential Theft
- Financial Loss
- Exposure of Sensitive Data
Indicators of Compromise
MD5
- 7636783a02c85c958bce573ef6a13806
- 50a0d3cff1f986b1c01bee1c9e49b713
- 12d234fc2fb4d0bc91b2f94258579640
SHA-256
- 96471191fe91af8a60afcdd89b960a6961f7957d0b458e95fcfd548b65e5df0b
- 11b4a5e8c8a29ee5f285cffd2268ddeb1d932fd00f179f3c33a8ef066938901e
- 0d4cbfd05cbd280818d425232b0e88d683f5002408f4d8e1b3b4af4a0f2438b3
SHA-1
- 95e92c8391eed43bd8ab3f5f7d8aa56fd0d06b06
- 0189f2c1fac1c7bdf0437a68e32ebe561005fa6d
- 96e964267cfd2a6843b714ce3ee9d4fa5d1a718b
Remediation
- Block all the threat indicators at your respective controls.
- Search for IOCs in your environment.