Modifies Windows Defender Real-time Protection settings

Process spawned unexpected child process

This typically indicates the parent process was compromised via an exploit or macro.

RedLine

RedLine Stealer is a malware family written in C#, first appearing in early 2020.

RedLine Payload

ServHelper

ServHelper is a backdoor written in Delphi and is associated with the hacking group TA505.

SmokeLoader

Modular backdoor trojan in use since 2014.

Socelars

Socelars is an infostealer targeting browser cookies and credit card credentials.

Socelars Payload

Suspicious use of NtCreateProcessExOtherParentProcess

Suspicious use of NtCreateUserProcessOtherParentProcess

Turns off Windows Defender SpyNet reporting

UAC bypass

Vidar

Vidar is an infostealer based on Arkei stealer.

Windows security bypass

suricata: ET MALWARE ServHelper CnC Inital Checkin

suricata: ET MALWARE ServHelper CnC Inital Checkin

suricata: ET MALWARE Sharik/Smoke CnC Beacon 11

suricata: ET MALWARE Sharik/Smoke CnC Beacon 11

suricata: ET MALWARE Win32.Raccoon Stealer CnC Activity (dependency download)

suricata: ET MALWARE Win32.Raccoon Stealer CnC Activity (dependency download)

suricata: ET MALWARE Win32.Raccoon Stealer Data Exfil Attempt

suricata: ET MALWARE Win32.Raccoon Stealer Data Exfil Attempt

suricata: ET MALWARE Zbot Generic URI/Header Struct .bin

suricata: ET MALWARE Zbot Generic URI/Header Struct .bin

xmrig

XMRig is a high performance, open source, cross platform CPU/GPU miner.

Grants admin privileges

Uses net.exe to modify the user's privileges.

Identifies VirtualBox via ACPI registry values (likely anti-VM)

Vidar Stealer

ASPack v2.12-2.42

Detects executables packed with ASPack v2.12-2.42

Blocklisted process makes network request

Downloads MZ/PE file

Executes dropped EXE

Modifies RDP port number used by Windows

Modifies Windows Firewall

Possible privilege escalation attempt

Sets DLL path for service in the registry