Azorult

An information stealer that was first discovered in 2016, targeting browsing history and passwords.

Djvu Ransomware

Ransomware which is a variant of the STOP family.

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.

Raccoon

Simple but powerful infostealer which was very active in 2019.

RedLine

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

RedLine Payload

Socelars

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

Socelars Payload

Suspicious use of NtCreateProcessExOtherParentProcess

Tofsee

Backdoor/botnet which carries out malicious activities based on commands from a C2 server.

Vidar

Vidar is an infostealer based on Arkei stealer.

suricata: ET MALWARE ClipBanker Variant Activity (POST)

suricata: ET MALWARE ClipBanker Variant Activity (POST)

suricata: ET MALWARE GCleaner Downloader Activity M5

suricata: ET MALWARE GCleaner Downloader Activity M5

suricata: ET MALWARE JS/Nemucod requesting EXE payload 2016-02-01

suricata: ET MALWARE JS/Nemucod requesting EXE payload 2016-02-01

suricata: ET MALWARE JS/Nemucod.M.gen downloading EXE payload

suricata: ET MALWARE JS/Nemucod.M.gen downloading EXE payload

suricata: ET MALWARE Potential Dridex.Maldoc Minimal Executable Request

suricata: ET MALWARE Potential Dridex.Maldoc Minimal Executable Request

suricata: ET MALWARE Sharik/Smoke CnC Beacon 11

suricata: ET MALWARE Sharik/Smoke CnC Beacon 11

suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile

suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile

suricata: ET MALWARE Vidar/Arkei Stealer Client Data Upload

suricata: ET MALWARE Vidar/Arkei Stealer Client Data Upload

suricata: ET MALWARE Win32/AZORult V3.3 Client Checkin M18

suricata: ET MALWARE Win32/AZORult V3.3 Client Checkin M18

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

Creates new service(s)

Downloads MZ/PE file

Executes dropped EXE

Modifies Windows Firewall