Rewterz Threat Alert – Agent Tesla Malware – Active IOCs
July 6, 2022Rewterz Threat Alert – Hive Ransomware Upgrades To Rust For More Improved Encryption Method – Active IOCs
July 6, 2022Rewterz Threat Alert – Agent Tesla Malware – Active IOCs
July 6, 2022Rewterz Threat Alert – Hive Ransomware Upgrades To Rust For More Improved Encryption Method – Active IOCs
July 6, 2022Severity
High
Analysis Summary
Remcos malware has been operating since 2016. This RAT was originally promoted as genuine software for remote control of Microsoft Windows from XP onwards, and is frequently found in phishing attempts due to its capacity to completely infect an afflicted machine. Remcos malware attacks Windows systems and provides the attacker complete control over the machine.It is frequently distributed by malicious documents or archive files that contain scripts or executables. Remcos, like other RATs, offers the threat actor complete access over the infected PCs which allow them to record keystrokes, passwords, and other critical information. Remcos incorporates various obfuscation and anti-debugging techniques to evade detection. Regular updates of its features by its creators make this malware a challenging adversary.
Impact
- Breach of: Victim’s machine information (OS version, computer name, system type, product name, primary adapter).
- User information (user access, user profile, user name, user domain)
- Processor information (processor revision number, processor level, processor identifier, processor architecture)
Indicators of Compromise
MD5
- 06fc299733b3a026d5a11b26800c6c95
- f4e9540f02201e3b8fa722d6a6ffacfc
- f7cb2d494dff1e28d9a0dd93e1e0b7ac
SHA-256
- 4604f1760d854d4b495a888b37cbcc2e1d317a43eb28666b80f70dabfc6076dd
- 1025836e39424abf45f13aebbf00a2b7c3bd5d78702cea25a575634c7751f56f
- bc4e748f52dbfce2e559382b5cc255d840d44e42e07252c9a84619d01ab0e361
SHA-1
- fd875159a9ecf09fb1f744d0c94ee3bcedc86fd7
- 5e02ebb76707db93d2f868bddf3ef30949224f8c
- 335b73e71afa274c0e2764c99d4f922f22225087
Remediation
- Block all threat indicators at your respective controls.
- Search for IOCs in your environment.