PUP.MSIL.DllInject.WK
The detection of PUP.MSIL.DllInject.WK on your system indicates the presence of a potentially unwanted program (PUP) that may be injecting malicious DLLs into your system. This type of threat can compromise your system's security and potentially lead to further malware infections. It is essential to understand the nature of this threat and take immediate action to remove it from your system.
Table of Contents
What Is PUP.MSIL.DllInject.WK?
PUP.MSIL.DllInject.WK is a type of potentially unwanted program that is designed to inject malicious DLLs (Dynamic Link Libraries) into your system. This can allow the malware to gain access to sensitive areas of your system, potentially leading to data theft, system compromise, or further malware infections. PUPs like PUP.MSIL.DllInject.WK are often bundled with other software or downloaded from untrusted sources, making them a significant threat to your system's security.
How PUP.MSIL.DllInject.WK Operates
PUP.MSIL.DllInject.WK operates by injecting malicious DLLs into your system, which can allow the malware to intercept and modify system calls, steal sensitive information, or download additional malware. This type of threat can be particularly difficult to detect, as it may not exhibit obvious symptoms of infection. However, by understanding how PUP.MSIL.DllInject.WK operates, you can take steps to protect your system and prevent further damage.
Symptoms of Infection
Symptoms of PUP.MSIL.DllInject.WK infection can be subtle, but may include slow system performance, unexpected system crashes, or unusual network activity. You may also notice that your system is behaving erratically or that your browser is being redirected to unwanted websites. If you suspect that your system is infected with PUP.MSIL.DllInject.WK, it is essential to take immediate action to remove the threat.
How to Remove PUP.MSIL.DllInject.WK
- Boot your system in Safe Mode with Networking to prevent the malware from loading and to allow you to download and install removal tools.
- Perform a full scan of your system using a reputable anti-malware tool, such as SpyHunter, to detect and remove the PUP.MSIL.DllInject.WK threat.
- Uninstall any suspicious programs or software that may be related to the PUP.MSIL.DllInject.WK infection.
- Reset your web browsers, including Chrome, Firefox, and Edge, to their default settings to remove any malicious extensions or add-ons.
- Reboot your system and perform a follow-up scan to ensure that the threat has been fully removed.
Conclusion
Removing PUP.MSIL.DllInject.WK from your system requires a combination of technical knowledge and the right tools. By following the steps outlined above, you can help to protect your system from this potentially unwanted program and prevent further malware infections. It is essential to remain vigilant and to regularly scan your system for malware to ensure that you are protected from the latest threats. Remember to always download software from trusted sources and to be cautious when clicking on links or opening email attachments from unknown sources.
Analysis Report
General information
| Family Name: | PUP.MSIL.DllInject.WK |
|---|---|
| Signature status: | Self Signed |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
927dd942cf5db4949163ed415fb8c03e
SHA1:
a3674ef114c32f869fcae4fd2dd61eab15157c69
SHA256:
0B4224919520E5EAF9E5F9D0EBEF212354A22C64D39D2B9C5A9E3BC95E94C9FF
File Size:
899.58 KB, 899584 bytes
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MD5:
241e5ca05a00ea176be45149eecb60fe
SHA1:
5d5b11040c3142392312e9fb7555ccfcbb9d0960
SHA256:
C5089BDBAE908F2A251E71A22BEAE3E6784E51CA226D09C7F2023DD2837E33BD
File Size:
1.35 MB, 1349120 bytes
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MD5:
8c9971457a5bdf85446121c64266666d
SHA1:
9a5c863933db2129286db3c61dbafa1e5b8fe063
SHA256:
E97DA92217E0BC1999680F162A27856FD070EF332F2D77E50E2837ED8A1A21FD
File Size:
33.19 KB, 33192 bytes
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Windows Portable Executable Attributes
- File doesn't have "Rich" header
- File doesn't have exports table
- File doesn't have relocations information
- File doesn't have security information
- File is .NET application
- File is 32-bit executable
- File is 64-bit executable
- File is either console or GUI application
- File is GUI application (IMAGE_SUBSYSTEM_WINDOWS_GUI)
- File is not packed
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- IMAGE_FILE_DLL is not set inside PE header (Executable)
- 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 |
|---|---|
| Assembly Version |
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| Company Name | HP |
| File Description |
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| File Version |
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| Internal Name |
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| Legal Copyright |
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| Original Filename |
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| Product Name |
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| Product Version |
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Digital Signatures
Digital Signatures
This section lists digital signatures that are attached to samples within this family. When analyzing and verifying digital signatures, it is important to confirm that the signature’s root authority is a well-known and trustworthy entity and that the status of the signature is good. Malware is often signed with non-trustworthy “Self Signed” digital signatures (which can be easily created by a malware author with no verification). Malware may also be signed by legitimate signatures that have an invalid status, and by signatures from questionable root authorities with fake or misleading “Signer” names.| Signer | Root | Status |
|---|---|---|
| CHASE\chase | CHASE\chase | Self Signed |
File Traits
- .NET
- HighEntropy
- Pastebin
- x64
- x86
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: | 35 |
|---|---|
| Potentially Malicious Blocks: | 10 |
| Whitelisted Blocks: | 21 |
| Unknown Blocks: | 4 |
Visual Map
? - Unknown Block
x - Potentially Malicious Block
Similar Families
Similar Families
This section lists other families that share similarities with this family, based on EnigmaSoft’s analysis. Many malware families are created from the same malware toolkits and use the same packing and encryption techniques but uniquely extend functionality. Similar families may also share source code, attributes, icons, subcomponents, compromised and/or invalid digital signatures, and network characteristics. Researchers leverage these similarities to rapidly and effectively triage file samples and extend malware detection rules.- MSIL.Agent.FDT
- MSIL.DllInject.WK
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 |
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| User Data Access |
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| Encryption Used |
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| Anti Debug |
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