Rewterz Threat Alert – Remcos RAT – Active IOCs
August 27, 2022Rewterz Threat Alert – Cobalt Strike Malware – Active IOCs
August 27, 2022Rewterz Threat Alert – Remcos RAT – Active IOCs
August 27, 2022Rewterz Threat Alert – Cobalt Strike Malware – Active IOCs
August 27, 2022Severity
Medium
Analysis Summary
Malspam is being used to target victims in an Agent Tesla campaign. Since its initial appearance in 2014, this has been
deployed in many forms, most notably via phishing attempts. AgentTesla is renowned for stealing data from a variety of
target workstations’ apps, including browsers, FTP clients, and file downloaders. Agent Tesla grabs data from the victim’s
clipboard, logs keystrokes, captures screenshots, and gains access to the victim’s webcam. It has the ability to terminate
running analytic programs and anti-virus applications. In an attempt to disguise its capabilities and activities from
researchers, the malware also runs simple checks to see if it is operating on a virtual machine or in debug mode.
Impact
- Sensitive Data Theft
- Credentials Theft
Indicators of Compromise
MD5
- 83e01a55917605921e77296bef32d807
SHA-256
- 7b11d331d69f20aab1f568c22a6069ae19c8520e188ae9816dbdfd9182732720
SHA-1
- 2749d96437ecd28a36e32e5c51c59072bb9ba744
Remediation
- Block all threat indicators at your respective controls.
- Search for IOCs in your environment.