Trojan.Kryptik.Gen.KQS
Trojan.Kryptik.Gen.KQS is a generic detection name used by security tools to flag files that show characteristics commonly associated with the broad Kryptik family of Trojan horse malware. Because "Kryptik" detections are typically generic and heuristic in nature, the specific files flagged under this name can vary widely in their exact code, origin, and purpose. However, they generally share the common traits of Trojan malware: they rely on deception to get installed and then carry out harmful or unwanted actions in the background without the user's knowledge or consent.
Table of Contents
What This Threat Does
Like other threats in the Trojan category, Trojan.Kryptik.Gen.KQS is designed to disguise itself as something legitimate or harmless while secretly performing malicious activities on an infected device. Typical behaviors associated with generic Kryptik-type detections include attempting to download and install additional malicious components, modifying system settings, collecting information from the infected machine, and establishing a connection with a remote server controlled by attackers. Because this is a generic detection, the exact payload can differ from one infected file to another, but the underlying goal is usually to compromise the security of the system and give attackers some level of unauthorized access or control.
Many Trojans in this category are also built to be evasive, using obfuscation or packing techniques to avoid detection by security software, which is often why they get grouped under broad, heuristic-based names like "Kryptik" rather than a single specific family name.
How It Usually Gets Onto Computers
Trojans of this type typically infiltrate computers through deceptive methods rather than exploiting a specific vulnerability on their own. Common infection paths for this category of threat include malicious email attachments, bundled downloads from untrustworthy or pirated software sources, fake software updates, cracked program installers, and links embedded in spam messages or compromised websites. Users are often tricked into opening or running the infected file themselves, believing it to be a legitimate program, document, or update.
Risks for the User
An infection involving a generic Trojan detection like this one can expose users to several risks. These may include unauthorized access to personal or financial information, degraded system performance due to background malicious processes, installation of further malware, and potential loss of privacy if the Trojan is capable of monitoring activity or transmitting data to a remote attacker. Since the specific capabilities of any file flagged under a generic name can vary, the full extent of the risk should be treated seriously and addressed promptly.
Signs of Infection
Common warning signs that may indicate a Trojan infection include unexpected slowdowns, unfamiliar processes running in the background, unusual network activity, programs crashing or behaving erratically, new or unknown files appearing on the system, and security software reporting detections that are difficult to permanently remove. In some cases, there may be no obvious symptoms at all, which is part of what makes Trojans particularly dangerous.
How to Stay Protected
To reduce the risk of encountering threats like this one, users should avoid downloading software from unofficial or untrustworthy sources, be cautious with email attachments and links from unknown senders, keep their operating system and applications updated, and use reputable security software to scan files before opening them. Maintaining regular backups of important data and practicing cautious browsing habits are also effective ways to minimize the impact of a potential Trojan infection.
Analysis Report
General information
| Family Name: | Trojan.Kryptik.Gen.KQS |
|---|---|
| Signature status: | No Signature |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
197af09ba7891377a9fb935228e81e51
SHA1:
8085fd1dffe317ae6ec01ac2e57e7ccb68be559c
SHA256:
FC2339538B89590367CBBEF2FBD3534A6BA5574D239E28A7099BFDC6C35A25DF
File Size:
1.04 MB, 1036800 bytes
|
Windows Portable Executable Attributes
- File doesn't have "Rich" header
- File doesn't have exports table
- File doesn't have security information
- File has TLS information
- File is 64-bit executable
- File is either console or GUI application
- File is GUI application (IMAGE_SUBSYSTEM_WINDOWS_GUI)
- File is Native application (NOT .NET application)
- File is not packed
- IMAGE_FILE_DLL is not set inside PE header (Executable)
Show More
- IMAGE_FILE_EXECUTABLE_IMAGE is set inside PE header (Executable Image)
File Icons
File Icons
This section displays icon resources found within family samples. Malware often replicates icons commonly associated with legitimate software to mislead users into believing the malware is safe.
Windows PE Version Information
Windows PE Version Information
This section displays values and attributes that have been set in the Windows file version information data structure for samples within this family. To mislead users, malware actors often add fake version information mimicking legitimate software.| Name | Value |
|---|---|
| Company Name | Ugre Technologies |
| File Description | Ugre |
| File Version | 3.4.0.13670 |
| Internal Name | ugre.exe |
| Legal Copyright | Copyright (C) 2017 Ugre Technologies |
| Original Filename | ugre.exe |
| Product Name | Ugre |
| Product Version | 3.4.0.13670 |
File Traits
- ntdll
- x64
Block Information
Block Information
During analysis, EnigmaSoft breaks file samples into logical blocks for classification and comparison with other samples. Blocks can be used to generate malware detection rules and to group file samples into families based on shared source code, functionality and other distinguishing attributes and characteristics. This section lists a summary of this block data, as well as its classification by EnigmaSoft. A visual representation of the block data is also displayed, where available.| Total Blocks: | 1,062 |
|---|---|
| Potentially Malicious Blocks: | 190 |
| Whitelisted Blocks: | 680 |
| Unknown Blocks: | 192 |
Visual Map
? - Unknown Block
x - Potentially Malicious Block
Files Modified
Files Modified
This section lists files that were created, modified, moved and/or deleted by samples in this family. File system activity can provide valuable insight into how malware functions on the operating system.| File | Attributes |
|---|---|
| c:\program files (x86)\appdata\swaiolsaarm.txt | Generic Write,Read Attributes |
| c:\program files (x86)\paymasters\plurneuptaueft.pdf | Generic Write,Read Attributes |
Windows API Usage
Windows API Usage
This section lists Windows API calls that are used by the samples in this family. Windows API usage analysis is a valuable tool that can help identify malicious activity, such as keylogging, security privilege escalation, data encryption, data exfiltration, interference with antivirus software, and network request manipulation.| Category | API |
|---|---|
| Syscall Use |
Show More
|
| User Data Access |
|
| Anti Debug |
|
