Třída: Trojan
Škodlivý program určený k elektronickému špehování aktivit uživatele (zachytit vstup klávesnice, pořídit screenshoty, zachytit seznam aktivních aplikací apod.). Shromažďované informace jsou kybernetickému uživateli odesílány různými prostředky, včetně e-mailu, FTP a HTTP (zasláním dat v žádosti).Platfoma: MSIL
Společný středně pokročilý jazyk (dříve známý jako Microsoft Intermediate Language nebo MSIL) je pokročilý jazyk vyvinutý společností Microsoft pro rozhraní .NET Framework. Kód CIL je generován všemi kompilátory Microsoft .NET v aplikaci Microsoft Visual Studio (Visual Basic .NET, Visual C ++, Visual C # a další).Family: Trojan.MSIL.Crypt
No family descriptionExamples
C01A7400E326634D9A6C873CA8C29821294DF81B85B14155C539DCEC1B6099C5
A05B2B913BE748D489E3D639D4139840
56A9825771F18868302D4465B4D6F769
0EF0E10FDE98ADDEA57EA13AE8FC62B3
Tactics and Techniques: Mitre*
TA0040
Impact
The adversary is trying to manipulate, interrupt, or destroy your systems and data.
Impact consists of techniques that adversaries use to disrupt availability or compromise integrity by manipulating business and operational processes. Techniques used for impact can include destroying or tampering with data. In some cases, business processes can look fine, but may have been altered to benefit the adversaries’ goals. These techniques might be used by adversaries to follow through on their end goal or to provide cover for a confidentiality breach.
Impact consists of techniques that adversaries use to disrupt availability or compromise integrity by manipulating business and operational processes. Techniques used for impact can include destroying or tampering with data. In some cases, business processes can look fine, but may have been altered to benefit the adversaries’ goals. These techniques might be used by adversaries to follow through on their end goal or to provide cover for a confidentiality breach.
T1499.004
Endpoint Denial of Service: Application or System Exploitation
Adversaries may exploit software vulnerabilities that can cause an application or system to crash and deny availability to users. (Citation: Sucuri BIND9 August 2015) Some systems may automatically restart critical applications and services when crashes occur, but they can likely be re-exploited to cause a persistent denial of service (DoS) condition.
Adversaries may exploit known or zero-day vulnerabilities to crash applications and/or systems, which may also lead to dependent applications and/or systems to be in a DoS condition. Crashed or restarted applications or systems may also have other effects such as Data Destruction, Firmware Corruption, Service Stop etc. which may further cause a DoS condition and deny availability to critical information, applications and/or systems.
Adversaries may exploit known or zero-day vulnerabilities to crash applications and/or systems, which may also lead to dependent applications and/or systems to be in a DoS condition. Crashed or restarted applications or systems may also have other effects such as Data Destruction, Firmware Corruption, Service Stop etc. which may further cause a DoS condition and deny availability to critical information, applications and/or systems.
* © 2026 The MITRE Corporation. This work is reproduced and distributed with the permission of The MITRE Corporation.