Trojan.Kryptik.Gen.XB
Table of Contents
Analysis Report
General information
| Family Name: | Trojan.Kryptik.Gen.XB |
|---|---|
| Signature status: | Self Signed |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
bc218128279519e2c716032903005e58
SHA1:
3faa0d4e9667265b3dfed31065540d3be84ac5e9
SHA256:
2F4058945B46AE6F640F709CEADFE943FB01D5A5AB51F3898CF5E83F011A3BA6
File Size:
483.33 KB, 483328 bytes
|
|
MD5:
365c6ca268f9b444c23afc03ed676d53
SHA1:
d51e3f70ce19172e696ff1d46ecd9111ffe8e14c
SHA256:
9AFAF17BCB0C18170E1AFB7FF39D3DEEA34CBF9260F70A65527026D5D9D06E58
File Size:
2.56 MB, 2556184 bytes
|
|
MD5:
f8447399636aa2b6ab35533676cda6fb
SHA1:
cebc1a13c83d40ce99284c8e7ccffdc8cd704e53
SHA256:
CCE4AF0D5850D8DD1E024CD03A4FB60B5242BF8FB7BCCD9C5CF171C419B18DD0
File Size:
1.09 MB, 1086232 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 resources
- File doesn't have security information
- File has exports table
- File has TLS information
- File is 64-bit executable
- File is console application (IMAGE_SUBSYSTEM_WINDOWS_CUI)
- File is either console or GUI application
Show More
- File is GUI application (IMAGE_SUBSYSTEM_WINDOWS_GUI)
- 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)
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 |
|---|---|---|
| TeamViewer Germany GmbH | TeamViewer Germany GmbH | Self Signed |
File Traits
- dll
- HighEntropy
- No Version Info
- ntdll
- x64
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: | 1,253 |
|---|---|
| Potentially Malicious Blocks: | 63 |
| Whitelisted Blocks: | 1,187 |
| Unknown Blocks: | 3 |
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.- Agent.KPCB
- Filecoder.CJB
- Injector.JZC
- Kryptik.VGV
- Trojan.Kryptik.Gen.CIT
Show More
- Trojan.Kryptik.Gen.XB
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\ewltvyff.sys | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\gffupzff.sys | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\payload_debug.log | Read Attributes,Synchronize,Read Control,Write Attributes,Write extended,Append data |
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 |
Show More
|
| Service Control |
|
