Exploit:JS/Dotcaf.A
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: | 1,048 |
| Threat Level: | 90 % (High) |
| Infected Computers: | 34,423 |
| First Seen: | October 22, 2014 |
| Last Seen: | February 14, 2026 |
| OS(es) Affected: | Windows |
Exploit:JS/Dotcaf.A is a threat that may install itself on your computer using known vulnerabilities, freeware programs, e-mail attachments, torrents and may enter the computer bundled with other threats such as HEUR.Trojan.Win32.Generic Virus. Exploit:JS/Dotcaf.A is used by hackers to install Possibly Unwanted Programs or threats on your machine. Exploit:JS/Dotcaf.A opens a backdoor that will be a gateway for third parties to take control of the infected computer. Exploit:JS/Dotcaf.A changes your Web browser settings, adds corrupted codes to your Registry and disables security-related software. Exploit:JS/Dotcaf.A may collect selected data that will be used against the computer user. Exploit:JS/Dotcaf.A is a high-level threat and, as such, should be deleted from the infected computer immediately after been detected to avoid further harm. Computer users should run a deep scan of their systems to detect all the changes made by Exploit:JS/Dotcaf.A, remove it and any related threat.
Table of Contents
Analysis Report
General information
| Family Name: | Trojan.Injector.E |
|---|---|
| Signature status: | No Signature |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
68887a9983368cd741a9ac1ab3c1572d
SHA1:
a3a39f02d233c6a0b8e089ce6961fbad4ac081d6
SHA256:
71653A80DD76F94F70B27AA45AE83FB4B80E3865B001BB9AA0063ADA1AE0BEFA
File Size:
3.03 MB, 3029584 bytes
|
|
MD5:
73ee59774faf6c435cbd4cc5c0427cc2
SHA1:
90e4cef02053db008f127b60d464ffbf9f42dba2
SHA256:
DBDBC4995389014C9237206E1D8F0812B4C8E487BF053DF75CD9234A821AA783
File Size:
1.28 MB, 1282488 bytes
|
|
MD5:
cb0c91363f2497a6ade323e1232286bb
SHA1:
2d4e071d13cf59ece24ad178792f91553b552beb
SHA256:
431116DB9E29CC47CA4EB797FA9AC7658D6809EB36C65F889DFB7C42964ABF9D
File Size:
1.80 MB, 1796663 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 has exports table
- File has TLS information
- File is 32-bit executable
- File is either console or GUI application
- File is GUI application (IMAGE_SUBSYSTEM_WINDOWS_GUI)
Show More
- 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)
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 |
|---|---|
| Company Name |
|
| File Description | Audio Converter Plus |
| File Version |
|
| Internal Name | Win |
| Original Filename | Win.exe |
| Product Name |
|
| Product Version |
|
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 |
|---|---|---|
| 3DP | GlobalSign | Root Not Trusted |
File Traits
- 2+ executable sections
- HighEntropy
- x86
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\nsm62c3.tmp\langdll.dll | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\nsx62b3.tmp | Generic Read,Write Data,Write Attributes,Write extended,Append data,Delete |
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 |
|---|---|
| Other Suspicious |
|
