PUP.ThePhoneSupport
Table of Contents
Analysis Report
General information
| Family Name: | PUP.ThePhoneSupport |
|---|---|
| Signature status: | Self Signed |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
ef1bee5ac54e6fcfb526e73a43306a0b
SHA1:
bf13a6c450f481530927481db37a08215309f429
SHA256:
5C93312A371B7AAA8ACB5ED9EF9B5EEB97B650BECD3B69FB0E321297C62DD7F7
File Size:
4.31 MB, 4312592 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 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
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- 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 |
|---|---|
| Comments | This installation was built with Inno Setup. |
| Company Name | Systweak Inc |
| File Description | RegClean Pro |
| File Version | RegClean Pro |
| Legal Copyright | © Systweak Inc |
| Product Name | RegClean-Pro |
| Product Version | 6.21 |
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 |
|---|---|---|
| The Phone Support Pvt. Ltd. | VeriSign Class 3 Code Signing 2010 CA | Self Signed |
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\is-qic99.tmp\bf13a6c450f481530927481db37a08215309f429_0004312592.tmp | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\is-r6u25.tmp\_isetup\_iscrypt.dll | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\users\user\appdata\local\temp\is-r6u25.tmp\_isetup\_setup64.tmp | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\users\user\appdata\local\temp\is-r6u25.tmp\_isetup\_shfoldr.dll | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\users\user\appdata\local\temp\is-r6u25.tmp\setup_en.bmp | 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\jscript:: | JScript Language | RegNtPreCreateKey |
| HKLM\software\classes\jscript\clsid:: | {f414c260-6ac0-11cf-b6d1-00aa00bbbb58} | RegNtPreCreateKey |
| HKLM\software\classes\livescript:: | JScript Language | RegNtPreCreateKey |
| HKLM\software\classes\livescript\clsid:: | {f414c260-6ac0-11cf-b6d1-00aa00bbbb58} | RegNtPreCreateKey |
| HKLM\software\classes\javascript:: | JScript Language | RegNtPreCreateKey |
| HKLM\software\classes\javascript\clsid:: | {f414c260-6ac0-11cf-b6d1-00aa00bbbb58} | RegNtPreCreateKey |
| HKLM\software\classes\javascript1.1:: | JScript Language | RegNtPreCreateKey |
| HKLM\software\classes\javascript1.1\clsid:: | {f414c260-6ac0-11cf-b6d1-00aa00bbbb58} | RegNtPreCreateKey |
| HKLM\software\classes\javascript1.2:: | JScript Language | RegNtPreCreateKey |
| HKLM\software\classes\javascript1.2\clsid:: | {f414c260-6ac0-11cf-b6d1-00aa00bbbb58} | RegNtPreCreateKey |
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| HKLM\software\classes\javascript1.3:: | JScript Language | RegNtPreCreateKey |
| HKLM\software\classes\javascript1.3\clsid:: | {f414c260-6ac0-11cf-b6d1-00aa00bbbb58} | RegNtPreCreateKey |
| HKLM\software\classes\ecmascript:: | JScript Language | RegNtPreCreateKey |
| HKLM\software\classes\ecmascript\clsid:: | {f414c260-6ac0-11cf-b6d1-00aa00bbbb58} | RegNtPreCreateKey |
| HKLM\software\classes\wow6432node\clsid\{f414c260-6ac0-11cf-b6d1-00aa00bbbb58}:: | JScript Language | RegNtPreCreateKey |
| HKLM\software\classes\wow6432node\clsid\{f414c260-6ac0-11cf-b6d1-00aa00bbbb58}\progid:: | JScript | RegNtPreCreateKey |
| HKLM\software\classes\wow6432node\clsid\{f414c260-6ac0-11cf-b6d1-00aa00bbbb58}\inprocserver32:: | C:\WINDOWS\SysWow64\jscript.dll | RegNtPreCreateKey |
| HKLM\software\classes\wow6432node\clsid\{f414c260-6ac0-11cf-b6d1-00aa00bbbb58}\inprocserver32::threadingmodel | Both | RegNtPreCreateKey |
| HKLM\software\classes\jscript author:: | JScript Language Authoring | RegNtPreCreateKey |
| HKLM\software\classes\jscript author\clsid:: | {f414c261-6ac0-11cf-b6d1-00aa00bbbb58} | RegNtPreCreateKey |
| HKLM\software\classes\jscript.compact author:: | JScript Language Authoring | RegNtPreCreateKey |
| HKLM\software\classes\jscript.compact author\clsid:: | {f414c261-6ac0-11cf-b6d1-00aa00bbbb58} | RegNtPreCreateKey |
| HKLM\software\classes\livescript author:: | JScript Language Authoring | RegNtPreCreateKey |
| HKLM\software\classes\livescript author\clsid:: | {f414c261-6ac0-11cf-b6d1-00aa00bbbb58} | RegNtPreCreateKey |
| HKLM\software\classes\javascript author:: | JScript Language Authoring | RegNtPreCreateKey |
| HKLM\software\classes\javascript author\clsid:: | {f414c261-6ac0-11cf-b6d1-00aa00bbbb58} | RegNtPreCreateKey |
| HKLM\software\classes\javascript1.1 author:: | JScript Language Authoring | RegNtPreCreateKey |
| HKLM\software\classes\javascript1.1 author\clsid:: | {f414c261-6ac0-11cf-b6d1-00aa00bbbb58} | RegNtPreCreateKey |
| HKLM\software\classes\javascript1.2 authorjavascript1.3 author:: | JScript Language Authoring | RegNtPreCreateKey |
| HKLM\software\classes\javascript1.2 authorjavascript1.3 author\clsid:: | {f414c261-6ac0-11cf-b6d1-00aa00bbbb58} | RegNtPreCreateKey |
| HKLM\software\classes\ecmascript author:: | JScript Language Authoring | RegNtPreCreateKey |
| HKLM\software\classes\ecmascript author\clsid:: | {f414c261-6ac0-11cf-b6d1-00aa00bbbb58} | RegNtPreCreateKey |
| HKLM\software\classes\wow6432node\clsid\{f414c261-6ac0-11cf-b6d1-00aa00bbbb58}:: | JScript Language Authoring | RegNtPreCreateKey |
| HKLM\software\classes\wow6432node\clsid\{f414c261-6ac0-11cf-b6d1-00aa00bbbb58}\progid:: | JScript Author | RegNtPreCreateKey |
| HKLM\software\classes\wow6432node\clsid\{f414c261-6ac0-11cf-b6d1-00aa00bbbb58}\inprocserver32:: | C:\WINDOWS\SysWow64\jscript.dll | RegNtPreCreateKey |
| HKLM\software\classes\wow6432node\clsid\{f414c261-6ac0-11cf-b6d1-00aa00bbbb58}\inprocserver32::threadingmodel | Both | RegNtPreCreateKey |
| HKLM\software\classes\jscript.encode:: | JScript Language Encoding | RegNtPreCreateKey |
| HKLM\software\classes\jscript.encode\clsid:: | {f414c262-6ac0-11cf-b6d1-00aa00bbbb58} | RegNtPreCreateKey |
| HKLM\software\classes\wow6432node\clsid\{f414c262-6ac0-11cf-b6d1-00aa00bbbb58}:: | JScript Language Encoding | RegNtPreCreateKey |
| HKLM\software\classes\wow6432node\clsid\{f414c262-6ac0-11cf-b6d1-00aa00bbbb58}\progid:: | JScript.Encode | RegNtPreCreateKey |
| HKLM\software\classes\wow6432node\clsid\{f414c262-6ac0-11cf-b6d1-00aa00bbbb58}\inprocserver32:: | C:\WINDOWS\SysWow64\jscript.dll | RegNtPreCreateKey |
| HKLM\software\classes\wow6432node\clsid\{f414c262-6ac0-11cf-b6d1-00aa00bbbb58}\inprocserver32::threadingmodel | Both | RegNtPreCreateKey |
| HKLM\software\classes\jscript.compact:: | JScript Compact Profile (ECMA 327) | RegNtPreCreateKey |
| HKLM\software\classes\jscript.compact\clsid:: | {cc5bbec3-db4a-4bed-828d-08d78ee3e1ed} | RegNtPreCreateKey |
| HKLM\software\classes\wow6432node\clsid\{cc5bbec3-db4a-4bed-828d-08d78ee3e1ed}:: | JScript Compact Profile (ECMA 327) | RegNtPreCreateKey |
| HKLM\software\classes\wow6432node\clsid\{cc5bbec3-db4a-4bed-828d-08d78ee3e1ed}\progid:: | JScript.Compact | RegNtPreCreateKey |
| HKLM\software\classes\wow6432node\clsid\{cc5bbec3-db4a-4bed-828d-08d78ee3e1ed}\inprocserver32:: | C:\WINDOWS\SysWow64\jscript.dll | RegNtPreCreateKey |
| HKLM\software\classes\wow6432node\clsid\{cc5bbec3-db4a-4bed-828d-08d78ee3e1ed}\inprocserver32::threadingmodel | Both | RegNtPreCreateKey |
| HKLM\software\wow6432node\systweak\regclean pro\version 6.1::telno | (800) 871-7918 | RegNtPreCreateKey |
| HKLM\software\wow6432node\systweak\regclean pro\version 6.1::telnofr | +33 975 184 234 | RegNtPreCreateKey |
| HKLM\software\wow6432node\systweak\regclean pro\version 6.1::utm_source | adppi15 | RegNtPreCreateKey |
| HKLM\software\wow6432node\systweak\regclean pro\version 6.1::utm_campaign | adppi15 | RegNtPreCreateKey |
| HKLM\software\wow6432node\systweak\regclean pro\version 6.1::utm_medium | newbuild | RegNtPreCreateKey |
| HKLM\software\wow6432node\systweak\regclean pro\version 6.1::rcpurl | http://www.systweak.com/registryCleaner/price/en?utm_source=adppi15&utm_campaign=adppi15&utm_medium=newbuild | RegNtPreCreateKey |
| HKLM\software\wow6432node\systweak\regclean pro\version 6.1::renewalurl | http://www.systweak.com/registrycleaner/renewal.asp?utm_source=adppi15&utm_campaign=adppi15&utm_medium=newbuild | RegNtPreCreateKey |
| HKCU\software\systweak\ssd::asobuildfor | adppi15 | RegNtPreCreateKey |
| HKLM\software\wow6432node\systweak\ssd::asobuildfor | adppi15 | RegNtPreCreateKey |
| HKCU\software\systweak\ssd::aso3cam | adppi15 | RegNtPreCreateKey |
| HKLM\software\wow6432node\systweak\ssd::aso3cam | adppi15 | RegNtPreCreateKey |
| HKCU\software\systweak\ssd::aso3affiliate | RegNtPreCreateKey | |
| HKLM\software\wow6432node\systweak\ssd::aso3affiliate | RegNtPreCreateKey | |
| HKLM\software\wow6432node\systweak\params::utm_source | adppi15 | RegNtPreCreateKey |
| HKLM\software\wow6432node\systweak\params::utm_campaign | adppi15 | RegNtPreCreateKey |
| HKLM\software\wow6432node\systweak\params::utm_medium | newbuild | RegNtPreCreateKey |
| HKLM\software\wow6432node\systweak\params::affiliateid | RegNtPreCreateKey | |
| HKLM\software\wow6432node\systweak\params::delayasp | RegNtPreCreateKey | |
| HKLM\software\wow6432node\systweak\params::nodockinaspuninstall | 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 |
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| Process Shell Execute |
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| User Data Access |
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| Keyboard Access |
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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:\Users\Neviakxk\AppData\Local\Temp\is-QIC99.tmp\bf13a6c450f481530927481db37a08215309f429_0004312592.tmp" /SL5="$1A019A,3792809,141312,c:\users\user\downloads\bf13a6c450f481530927481db37a08215309f429_0004312592"
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"C:\WINDOWS\system32\regsvr32.exe" /s "C:\WINDOWS\system32\jscript.dll"
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