Rewterz Threat Alert – Hive Ransomware – Active IOCs
September 8, 2022Rewterz Threat Alert – WRITE APT Group – Active IOCs
September 8, 2022Rewterz Threat Alert – Hive Ransomware – Active IOCs
September 8, 2022Rewterz Threat Alert – WRITE APT Group – Active IOCs
September 8, 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
- Credential Theft
- Data Exfiltration
- Information Disclosure
Indicators of Compromise
MD5
- dd1a0f99a6fbd432a37d4ddf65226ca4
SHA-256
- b957fdda6bfbdb542996764b9e727533dd86194f6c34969cbbabd970ecee6ee8
SHA-1
- 0a2774aeea1d7db20c0400e2d57b382d4c679e73
Remediation
- Block all threat indicators at your respective controls.
- Search for IOCs in your environment.