Rootkit.Boot.Pihar.B
Threat Scorecard
EnigmaSoft Threat Scorecard
EnigmaSoft Threat Scorecards are assessment reports for different malware threats which have been collected and analyzed by our research team. EnigmaSoft Threat Scorecards evaluate and rank threats using several metrics including real-world and potential risk factors, trends, frequency, prevalence, and persistence. EnigmaSoft Threat Scorecards are updated regularly based on our research data and metrics and are useful for a wide range of computer users, from end users seeking solutions to remove malware from their systems to security experts analyzing threats.
EnigmaSoft Threat Scorecards display a variety of useful information, including:
Popularity Rank: The ranking of a particular threat in EnigmaSoft’s Threat Database.
Severity Level: The determined severity level of an object, represented numerically, based on our risk modeling process and research, as explained in our Threat Assessment Criteria.
Infected Computers: The number of confirmed and suspected cases of a particular threat detected on infected computers as reported by SpyHunter.
See also Threat Assessment Criteria.
| Popularity Rank: | 17,634 |
| Threat Level: | 80 % (High) |
| Infected Computers: | 203 |
| First Seen: | November 18, 2011 |
| Last Seen: | March 28, 2026 |
| OS(es) Affected: | Windows |
Rootkit.Boot.Pihar.B is a dangerous rootkit program that conceals its existence on the infected computer system. Rootkit.Boot.Pihar.B is complicated to find and delete from the compromised PC system. Rootkit.Boot.Pihar.B can spread via Trojans or malicious email attachments. Also, Rootkit.Boot.Pihar.B can spread via insecure software downloads that may seem to be legitimate. Get rid of Rootkit.Boot.Pihar.B as early as possible.
Table of Contents
Analysis Report
General information
| Family Name: | Trojan.AveMaria.GA |
|---|---|
| Signature status: | No Signature |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
302086a18ca179f865e178671ac36d15
SHA1:
6e6eb450c1e3a5a4976eca3fc1ff551167b73bc4
SHA256:
5E3CB1F7BAD24F1467D57156567D06E303DEA3578CCB75DB2A5987C23A97DA9C
File Size:
1.40 MB, 1401856 bytes
|
|
MD5:
fdf2244a711b7c6d53492734e8199fa6
SHA1:
6666dad91d3e053a9886a8887575bf07c9470ee5
SHA256:
8D407F427AFEE96EA6956E573DB1866BCB91F257250D1EC6CFAB9E9446D28749
File Size:
1.56 MB, 1559040 bytes
|
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 has TLS information
- File is 32-bit executable
- File is console application (IMAGE_SUBSYSTEM_WINDOWS_CUI)
- File is either console or GUI application
- File is Native application (NOT .NET application)
- File is not packed
Show More
- IMAGE_FILE_DLL is not set inside PE header (Executable)
- IMAGE_FILE_EXECUTABLE_IMAGE is set inside PE header (Executable Image)
File Traits
- No Version Info
- 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: | 6,239 |
|---|---|
| Potentially Malicious Blocks: | 19 |
| Whitelisted Blocks: | 5,383 |
| Unknown Blocks: | 837 |
Visual Map
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Data truncated
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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.- Agent.AIVD
- CsgoHack.RB
- DLLHijack.F
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 |
|---|---|
| Network Winsock2 |
|
