PUP.NSIS.Downloader
Table of Contents
Analysis Report
General information
| Family Name: | PUP.NSIS.Downloader |
|---|---|
| Signature status: | No Signature |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
680abf2d3cd14691deff73788f9d6b68
SHA1:
cb90a24cf6fe0deb1acee8a05fe1e1d127f871fa
SHA256:
5F25D03A9D31D9CE80956A2FD7992642B903628770046560A0F95905FD2B3B14
File Size:
3.17 MB, 3174908 bytes
|
|
MD5:
782c4ab169f0d0772e9bc2a35adbd767
SHA1:
8c1ef632bfb7a97a34bac9b4759267be03d5deff
SHA256:
67522C41E94E0F83CCC82DC97C7399181995AE311C5B2282A4716E89D4617700
File Size:
7.86 MB, 7864451 bytes
|
Windows Portable Executable Attributes
- File doesn't have "Rich" header
- File doesn't have debug information
- File doesn't have exports table
- File doesn't have relocations information
- File doesn't have security information
- File is 32-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
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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.
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:\users\user\appdata\local\temp\nsj98af.tmp | Generic Read,Write Data,Write Attributes,Write extended,Append data,Delete |
| c:\users\user\appdata\local\temp\nsj994c.tmp\installoptions.dll | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\nsj994c.tmp\iospecial.ini | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\users\user\appdata\local\temp\nsj994c.tmp\iospecial.ini | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\nsj994c.tmp\modern-header.bmp | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\nsj994c.tmp\modern-wizard.bmp | 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 |
|---|---|
| Anti Debug |
|
| User Data Access |
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