March 22, 2024
Severity High Analysis Summary Ducktail Malware is a malicious program designed by hackers to infiltrate computers and networks globally. Ducktail malware is typically delivered through a […]
Rewterz Threat Alert – Ramnit Malware – Active IOCs
August 24, 2022
Rewterz Threat Alert – NJRAT – Active IOCs
August 24, 2022
Rewterz Threat Alert – Ramnit Malware – Active IOCs
August 24, 2022
Rewterz Threat Alert – NJRAT – Active IOCs
August 24, 2022
Severity
High
Analysis Summary
Amadey infects a victim’s computer and incorporates it into a. botnet. The Amadey trojan can also download additional malware. and exfiltrate user information to a command and control (C2) server. Moreover, it can engage the victim’s system. The threat actor sent spam emails that reference a package or shipment. Many of the emails claim in the subject line that the package or shipment is from the shipping company DHL. For example, one subject line is “You have a package coming from DHL.” The bodies of all of the emails we observed in this campaign are blank. Each email has a ZIP attachment containing a Visual Basic Script (VBS) file. Each file name for the ZIP files is a series of numbers separated by an underscore, such as 044450_64504154.zip. The VBS files have the same name as their ZIP file, except they have the VBS extension rather than the ZIP extension.
Impact
- Information Theft
- Exposure of Sensitive Data
Indicators of Compromise
MD5
- a093c3a1e9dac0ed3259a5e7976897a1
- a81511e199a9aa34da15d12c2f294b2c
SHA-256
- cddebfb93cddf19dc65c5b2e2bb93b15ec280795a22bed578fc46b83f242837d
- b9fa703b80c7d124148f64ae3474f1f2b01a42cd1ed6871be2bb6c9d15ecf871
SHA-1
- b489529b88dddaae91a2490d76ce1c736b795f42
- 0f9006d8f09e91bbd459b8254dd945e4fbae25d9
Remediation
- Upgrade your operating system.
- Don’t open files and links from unknown sources.
- Install and run anti-virus scans.