GandCrab.ABW Ransomware
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: | 12,643 |
| Threat Level: | 100 % (High) |
| Infected Computers: | 10 |
| First Seen: | September 17, 2025 |
| Last Seen: | July 14, 2026 |
| OS(es) Affected: | Windows |
The detection of GandCrab.ABW Ransomware on your system indicates a serious security threat that requires immediate attention. Ransomware is a type of malicious software that encrypts your files and demands payment in exchange for the decryption key. In this report, we will provide you with information about the GandCrab.ABW Ransomware threat, its operating methods, symptoms of infection, and steps to remove it from your system.
Table of Contents
What Is GandCrab.ABW Ransomware?
Ransomware is a type of malware that uses encryption to hold your files hostage. The GandCrab.ABW Ransomware detection suggests that your system has been infected with a variant of ransomware that uses advanced encryption techniques to lock your files. The goal of the attackers is to extort money from you in exchange for the decryption key. It is essential to note that paying the ransom does not guarantee that you will receive the decryption key or that your files will be restored.
How GandCrab.ABW Ransomware Operates
Ransomware typically operates by exploiting vulnerabilities in software or using social engineering tactics to gain access to your system. Once inside, it scans your system for files to encrypt, including documents, images, and videos. The GandCrab.ABW Ransomware may use a combination of encryption algorithms to lock your files, making it difficult to access them without the decryption key. The attackers may also use intimidation tactics, such as displaying fake warnings or countdown timers, to pressure you into paying the ransom.
Symptoms of Infection
The symptoms of a GandCrab.ABW Ransomware infection may include: files being encrypted and inaccessible, ransom demands displayed on your screen, and suspicious network activity. You may also notice that your system is slow or unresponsive, or that certain programs are not functioning correctly. If you suspect that your system has been infected with ransomware, it is essential to act quickly to prevent further damage.
How to Remove GandCrab.ABW Ransomware
- Boot your system in Safe Mode with Networking to prevent the malware from loading.
- Run a full scan with a reputable anti-malware tool, such as SpyHunter, to detect and remove the GandCrab.ABW Ransomware and any related malware.
- Uninstall any suspicious programs or applications that may be associated with the ransomware.
- 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 run another full scan with your anti-malware tool to ensure that the GandCrab.ABW Ransomware has been completely removed.
Conclusion
Removing the GandCrab.ABW Ransomware from your system requires careful attention to detail and a thorough understanding of the malware's operating methods. By following the steps outlined in this report, you can help to ensure that your system is clean and secure. However, prevention is always the best course of action, and it is essential to take proactive measures to protect your system from future ransomware attacks, such as keeping your software up to date, using strong passwords, and being cautious when opening email attachments or clicking on links from unknown sources.
Analysis Report
General information
| Family Name: | GandCrab.ABW Ransomware |
|---|---|
| Signature status: | No Signature |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
4dcab0a487dcb22162306d416afc4dc2
SHA1:
638f4770ef93d958e1f623c2a4199dbe3422d039
SHA256:
2793898CA191D92BCE0B431174CFD057E555354944D7BC121981E21C6C2ECADA
File Size:
91.65 KB, 91648 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 resources
- 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)
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- 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)
File Traits
- 2+ executable sections
- 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: | 212 |
|---|---|
| Potentially Malicious Blocks: | 193 |
| Whitelisted Blocks: | 19 |
| Unknown Blocks: | 0 |
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.- GandCrab.ABW
- Gandcrab.ABO
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:\windows\syswow64\hkkijpop.exe | Generic Read,Write Data,Write Attributes,Write extended,Append data,Delete,LEFT 262144 |
| c:\windows\syswow64\hkkijpop.exe | Generic Write,Read Attributes |
| c:\windows\syswow64\nqigcf32.dll | Generic Write,Read Attributes |
Registry Modifications
Registry Modifications
This section lists registry keys and values that were created, modified and/or deleted by samples in this family. Windows Registry activity can provide valuable insight into malware functionality. Additionally, malware often creates registry values to allow itself to automatically start and indefinitely persist after an initial infection has compromised the system.| Key::Value | Data | API Name |
|---|---|---|
| HKLM\software\classes\wow6432node\clsid\{79eca078-17ff-726b-e811-213280e5c831}\inprocserver32:: | C:\WINDOWS\SysWow64\Nqigcf32.dll | RegNtPreCreateKey |
| HKLM\software\classes\wow6432node\clsid\{79eca078-17ff-726b-e811-213280e5c831}\inprocserver32::threadingmodel | Apartment | RegNtPreCreateKey |
| HKLM\software\wow6432node\microsoft\windows\currentversion\shellserviceobjectdelayload::web event logger | {79ECA078-17FF-726B-E811-213280E5C831} | RegNtPreCreateKey |
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 |
|---|---|
| Process Manipulation Evasion |
|
| Process Shell Execute |
|
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\system32\Hkkijpop.exe
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