Kaspersky Threats — Worm.Win32.Zombaque.a

Sınıf: Worm

Solucanlar bilgisayar ağlarına ağ kaynakları üzerinden yayıldı. Net-Worms'tan farklı olarak, kullanıcının aktif hale getirilmesi için bir solucan başlatması gerekir. Bu tür bir solucan, uzaktaki bilgisayar ağlarını arar ve okuduğunu / yazabileceği dizinleri (varsa) bulur. Ayrıca, bu solucanlar ya erişilebilir ağ dizinlerini aramak için yerleşik işletim sistemi işlevlerini kullanır ve / veya Internet'teki bilgisayarları rasgele aramaya, onlara bağlanmaya ve bu bilgisayarların disklerine tam erişim elde etmeye çalışırlar. Bu kategori aynı zamanda, bir sebepten ötürü, yukarıda tanımlanan diğer kategorilerden herhangi birine uymayan solucanları da kapsar (örneğin, mobil cihazlar için solucanlar).

Platform: Win32

Win32, 32-bit uygulamaların yürütülmesini destekleyen Windows NT tabanlı işletim sistemlerinde (Windows XP, Windows 7, vb.) Bir API'dir. Dünyanın en yaygın programlama platformlarından biri.

Aile: Worm.Win32.Zombaque

No family description

Examples

400D90DC937626339025F0B954478409
70AEFB1233637076F32E82489AC7889E
F274403CFA74A3BA9A8427D3577EAD03
774DC0D75431B68F3D8A4ED6396DB94E
77B7B65C62BB73B45C3407BC1B6AEDD4

Tactics and Techniques: Mitre*

TA0007

Discovery

The adversary is trying to figure out your environment. Discovery consists of techniques an adversary may use to gain knowledge about the system and internal network. These techniques help adversaries observe the environment and orient themselves before deciding how to act. They also allow adversaries to explore what they can control and what's around their entry point in order to discover how it could benefit their current objective. Native operating system tools are often used toward this post-compromise information-gathering objective.

T1046

Network Service Discovery

Adversaries may attempt to get a listing of services running on remote hosts and local network infrastructure devices, including those that may be vulnerable to remote software exploitation. Common methods to acquire this information include port, vulnerability, and/or wordlist scans using tools that are brought onto a system.

TA0009

Collection

The adversary is trying to gather data of interest to their goal. Collection consists of techniques adversaries may use to gather information and the sources information is collected from that are relevant to following through on the adversary's objectives. Frequently, the next goal after collecting data is to steal (exfiltrate) the data. Common target sources include various drive types, browsers, audio, video, and email. Common collection methods include capturing screenshots and keyboard input.

T1113

Screen Capture

Adversaries may attempt to take screen captures of the desktop to gather information over the course of an operation. Screen capturing functionality may be included as a feature of a remote access tool used in post-compromise operations. Taking a screenshot is also typically possible through native utilities or API calls, such as CopyFromScreen, xwd, or screencapture.

TA0011

Command and Control

The adversary is trying to communicate with compromised systems to control them. Command and Control consists of techniques that adversaries may use to communicate with systems under their control within a victim network. Adversaries commonly attempt to mimic normal, expected traffic to avoid detection. There are many ways an adversary can establish command and control with various levels of stealth depending on the victim's network structure and defenses.

T1095

Non-Application Layer Protocol

Adversaries may use an OSI non-application layer protocol for communication between host and C2 server or among infected hosts within a network. The list of possible protocols is extensive. Specific examples include use of network layer protocols, such as the Internet Control Message Protocol (ICMP), transport layer protocols, such as the User Datagram Protocol (UDP), session layer protocols, such as Socket Secure (SOCKS), as well as redirected/tunneled protocols, such as Serial over LAN (SOL).