PUP.Crawler
Table of Contents
Analysis Report
General information
| Family Name: | PUP.Crawler |
|---|---|
| Signature status: | No Signature |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
e34112c19107a1e9055ef0f8dce33414
SHA1:
015fd4260612908eab1f496f7294e0cac3fa6b44
SHA256:
A0D5BEF9E1E9DD98A23CF4E44110BCA005FD8AE9004B83223950A1DAC2B3BD81
File Size:
131.58 KB, 131584 bytes
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MD5:
7222891df80c79098aaa3c2f5a374801
SHA1:
28cf7b6dec0ee406dd974f1338106ce9a2448932
SHA256:
CF413F658E32A2D781A95C21825CE82448875D8881BF3ACD3791063DE83A89FC
File Size:
2.01 MB, 2013520 bytes
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MD5:
16aba5a31da0b7374411079c309cabc0
SHA1:
8e8c054b90b71f1ad706909968a0e3de7a1f4311
SHA256:
F28BF7C9CA6218F7D5F69225B93569BA74BBC1CEEDB5D53DAB43F45E0F64A8BC
File Size:
133.63 KB, 133632 bytes
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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 security information
- File has exports table
- File has TLS information
- 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)
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- File is Native application (NOT .NET application)
- File is not packed
- IMAGE_FILE_DLL is not set inside PE header (Executable)
- IMAGE_FILE_EXECUTABLE_IMAGE is set inside PE header (Executable Image)
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 |
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| File Description |
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| File Version |
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| Legal Copyright |
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| Original Filename | STInternetGuard64.dll |
| 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 |
|---|---|---|
| Crawler Group, LLC | Crawler Group, LLC | Root Not Trusted |
File Traits
- 2+ executable sections
- dll
- 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: | 737 |
|---|---|
| Potentially Malicious Blocks: | 0 |
| Whitelisted Blocks: | 732 |
| Unknown Blocks: | 5 |
Visual Map
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0 - Probable Safe Block
? - Unknown Block
x - Potentially Malicious Block
? - 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.- Danabot.AJ
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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| Process Manipulation Evasion |
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| Process Shell Execute |
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| Anti Debug |
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Shell Command Execution
Shell Command Execution
This section lists Windows shell commands that are run by the samples in this family. Windows Shell commands are often leveraged by malware for nefarious purposes and can be used to elevate security privileges, download and launch other malware, exploit vulnerabilities, collect and exfiltrate data, and hide malicious activity.
C:\WINDOWS\SysWOW64\rundll32.exe C:\WINDOWS\system32\rundll32.exe c:\users\user\downloads\8e8c054b90b71f1ad706909968a0e3de7a1f4311_0000133632.,LiQMAxHB
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