Searching
..

Click anywhere to stop

Trojan.Win32.PlugX.lo

Class Trojan
Platform Win32
Family PlugX
Full name Trojan.Win32.PlugX.lo
Examples 145C0B9D6D1F3EF6FCC126C28B33C3C2
C386C5E98ACF9A27956D066E94E714E2
0259A8EFFB97DF225C4CB94BA10FAFC9
7388593DF9AF0473CC4DF54BC8803C7B
A50FAECA520F636FF3986DB46ACB8F10
Updated at 2024-01-09 17:05:45
Tactics &
techniques MITRE*

TA0004 Privilege Escalation

The adversary is trying to gain higher-level permissions.


Privilege Escalation consists of techniques that adversaries use to gain higher-level permissions on a system or network. Adversaries can often enter and explore a network with unprivileged access but require elevated permissions to follow through on their objectives. Common approaches are to take advantage of system weaknesses, misconfigurations, and vulnerabilities. Examples of elevated access include:


* SYSTEM/root level

* local administrator

* user account with admin-like access

* user accounts with access to specific system or perform specific function


These techniques often overlap with Persistence techniques, as OS features that let an adversary persist can execute in an elevated context.


T1055.002 Process Injection: Portable Executable Injection

Adversaries may inject portable executables (PE) into processes in order to evade process-based defenses as well as possibly elevate privileges. PE injection is a method of executing arbitrary code in the address space of a separate live process.

PE injection is commonly performed by copying code (perhaps without a file on disk) into the virtual address space of the target process before invoking it via a new thread. The write can be performed with native Windows API calls such as VirtualAllocEx and WriteProcessMemory, then invoked with CreateRemoteThread or additional code (ex: shellcode). The displacement of the injected code does introduce the additional requirement for functionality to remap memory references. (Citation: Elastic Process Injection July 2017)

Running code in the context of another process may allow access to the process's memory, system/network resources, and possibly elevated privileges. Execution via PE injection may also evade detection from security products since the execution is masked under a legitimate process.

TA0005 Defense Evasion

The adversary is trying to avoid being detected.


Defense Evasion consists of techniques that adversaries use to avoid detection throughout their compromise. Techniques used for defense evasion include uninstalling/disabling security software or obfuscating/encrypting data and scripts. Adversaries also leverage and abuse trusted processes to hide and masquerade their malware. Other tactics’ techniques are cross-listed here when those techniques include the added benefit of subverting defenses.


T1055.002 Process Injection: Portable Executable Injection

Adversaries may inject portable executables (PE) into processes in order to evade process-based defenses as well as possibly elevate privileges. PE injection is a method of executing arbitrary code in the address space of a separate live process.

PE injection is commonly performed by copying code (perhaps without a file on disk) into the virtual address space of the target process before invoking it via a new thread. The write can be performed with native Windows API calls such as VirtualAllocEx and WriteProcessMemory, then invoked with CreateRemoteThread or additional code (ex: shellcode). The displacement of the injected code does introduce the additional requirement for functionality to remap memory references. (Citation: Elastic Process Injection July 2017)

Running code in the context of another process may allow access to the process's memory, system/network resources, and possibly elevated privileges. Execution via PE injection may also evade detection from security products since the execution is masked under a legitimate process.
* © 2024 The MITRE Corporation. This work is reproduced and distributed with the permission of The MITRE Corporation.
Find out the statistics of the threats spreading in your region