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Rewterz Threat Advisory – CVE-2022-27596 – QNAP running QTS and running QTS Vulnerability
January 31, 2023
Rewterz Threat Advisory – Multiple Apache IoTDB Vulnerabilities
January 31, 2023
Severity
Medium
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
- 2d244458e27de830d4dedd8d99cc98c9
- 2726e7b34684215c450ac4599a28c225
- 29606bb4d0af0ed8ee159922f063b8ab
- bb5717f99763a59e08663fd205858111
- 6bdbe0cd14eefb58e4064942c41a8999
SHA-256
- 6e8b742abfee47d32d9f7287daa0143565ed6f48c4ff9406ac1e8b2290f72c9b
- 4343535539b2b64edd340c58959982d354a099ee0f151e4159fb09b7d89cdf5e
- 47441e1d63c39f1ef422b3b073c68e8ad740070404c9a2f0c5e9e3910440092e
- b56d9fb1c1115ea938528713be7de446276c1829b65e15f116ff5837a71dc787
- 101ba2d4e3f712d221bfff7db1ea59082fe064cf8cc541e20dd272859c372c14
SHA-1
- 76fa961da3f87f1ca045bf37f71883fb4649a3e7
- 9b77cdd8701b1c6a61a7985dde46b122807ee4a0
- 308dfda5bd0d073a4f7eb908c3917ee46a390b0f
- 5c9569b3cdb66965f792eb3a607f58c1ad8aa34f
- dd5960560cf7a9cad352b4769d7c5c6bfe278d34
Remediation
- Block the threat indicators at their respective controls.
- Search for IOCs in your environment.
- Do not download such files from the internet without confirming their legitimacy.