PUP.Ypack.G
Table of Contents
Analysis Report
General information
| Family Name: | PUP.Ypack.G |
|---|---|
| Signature status: | Root Not Trusted |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
a60fdf3e7f210df8bcf88ada72ea4d37
SHA1:
6ee3a987da24315e7c55c9ff553dfcccd4b30dde
SHA256:
7A0E69DFAFF537A07A35DC175BFB97E7C1CE6821FBF9F60425F17128E7DCE5EA
File Size:
1.67 MB, 1669272 bytes
|
|
MD5:
e5bd37f0959c7dafcef38b3c6008426c
SHA1:
25967bf79c0d97b71e3574507585366cbe45e6d1
SHA256:
0DACE7DB029DAD76F265330BB7FB761495380A05A5251C48FF67B92967AE5824
File Size:
1.53 MB, 1527600 bytes
|
|
MD5:
6a52a1209ea9d89fd06ebb5d8e32a4f3
SHA1:
301ed962cdc0312fd27d862762de31adf415671b
SHA256:
3C2E345182EEDBA58A95DCA6C98F86FC87A760A9BD6C9E5F85659618966420A7
File Size:
1.53 MB, 1532080 bytes
|
Windows Portable Executable Attributes
- File doesn't have "Rich" header
- 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)
- 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 | YANDEX LLC |
| Company Short Name | YANDEX LLC |
| File Description | @PRODUCT_FILE_DESCRIPTION@ |
| File Version |
|
| Internal Name | notification_helper_exe |
| Last Change |
|
| Legal Copyright |
|
| Official Build | 1 |
| Original Filename | notification_helper.exe |
| Product Chromium Version |
|
| Product Name | Yandex |
| Product Short Name | Yandex |
| Product Version |
|
| Product Yandex 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 |
|---|---|---|
| YANDEX LLC | GlobalSign Code Signing Root R45 | Root Not Trusted |
| YANDEX LLC | GlobalSign GCC R45 EV CodeSigning CA 2020 | Self Signed |
File Traits
- 2+ executable sections
- ntdll
- 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: | 4,329 |
|---|---|
| Potentially Malicious Blocks: | 19 |
| Whitelisted Blocks: | 3,738 |
| Unknown Blocks: | 572 |
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Data truncated
0 - Probable Safe Block
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