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| download: | KantanPDFSetup.zip |
| Full analysis: | https://app.any.run/tasks/32756038-4803-43d7-8bb5-0a2139f2a1b3 |
| Verdict: | Malicious activity |
| Threats: | Ransomware is a type of malicious software that locks users out of their system or data using different methods to force them to pay a ransom. Most often, such programs encrypt files on an infected machine and demand a fee to be paid in exchange for the decryption key. Additionally, such programs can be used to steal sensitive information from the compromised computer and even conduct DDoS attacks against affected organizations to pressure them into paying. |
| Analysis date: | March 14, 2019, 08:40:57 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/zip |
| File info: | Zip archive data, at least v2.0 to extract |
| MD5: | F44A08CD7A420F39B9A6D36A76C036E4 |
| SHA1: | 8F4B3CE6C92936FA3BA88574D5E1DCA2D017C92E |
| SHA256: | 846B962917C2E52100A877297A451618A465B09B93CFA1A70F8ED1C2D97A6C27 |
| SSDEEP: | 98304:eJxTlK7IVfQWwbNHXUdCcN6EVD/SgAZSsnMIf+4XUZJAkx5mqA4mLXnjTpMRzwOg:eJxTeIZtw+dCcQKD/N8nXUzAkTqjTpME |
MALICIOUS
Application was dropped or rewritten from another process
- KantanPDFSetup.exe (PID: 3288)
- KantanPDFSetup.exe (PID: 2948)
- KantanPDFSetup.exe (PID: 2516)
Loads dropped or rewritten executable
- KantanPDFSetup.exe (PID: 2516)
SUSPICIOUS
Creates files like Ransomware instruction
- WinRAR.exe (PID: 3008)
Creates files in the user directory
- KantanPDFSetup.exe (PID: 2516)
Application launched itself
- KantanPDFSetup.exe (PID: 3288)
Executable content was dropped or overwritten
- WinRAR.exe (PID: 3008)
- KantanPDFSetup.exe (PID: 2516)
Creates files in the program directory
- KantanPDFSetup.exe (PID: 2516)
Searches for installed software
- DllHost.exe (PID: 3548)
Creates COM task schedule object
- KantanPDFSetup.exe (PID: 2516)
Creates a software uninstall entry
- KantanPDFSetup.exe (PID: 2516)
INFO
Low-level read access rights to disk partition
- vssvc.exe (PID: 2800)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .zip | | | ZIP compressed archive (100) |
|---|
EXIF
ZIP
| ZipFileName: | KantanPDFSetup.exe |
|---|---|
| ZipUncompressedSize: | 6438614 |
| ZipCompressedSize: | 6181867 |
| ZipCRC: | 0xcf7f1469 |
| ZipModifyDate: | 2013:09:02 11:07:21 |
| ZipCompression: | Deflated |
| ZipBitFlag: | - |
| ZipRequiredVersion: | 20 |
Total processes
43
Monitored processes
7
Malicious processes
2
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 3008 | "C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\KantanPDFSetup.zip" | C:\Program Files\WinRAR\WinRAR.exe | explorer.exe | |
User: admin Company: Alexander Roshal Integrity Level: MEDIUM Description: WinRAR archiver Version: 5.60.0 | ||||
| 2948 | "C:\Users\admin\Desktop\KantanPDFSetup.exe" | C:\Users\admin\Desktop\KantanPDFSetup.exe | — | explorer.exe |
User: admin Company: InstallShield Software Corporation Integrity Level: MEDIUM Description: InstallShield (R) Setup Launcher Exit code: 3221226540 Version: 7, 01, 100, 1248 | ||||
| 3288 | "C:\Users\admin\Desktop\KantanPDFSetup.exe" | C:\Users\admin\Desktop\KantanPDFSetup.exe | explorer.exe | |
User: admin Company: InstallShield Software Corporation Integrity Level: HIGH Description: InstallShield (R) Setup Launcher Version: 7, 01, 100, 1248 | ||||
| 2516 | -deleter | C:\Users\admin\Desktop\KantanPDFSetup.exe | KantanPDFSetup.exe | |
User: admin Company: InstallShield Software Corporation Integrity Level: HIGH Description: InstallShield (R) Setup Launcher Version: 7, 01, 100, 1248 | ||||
| 2800 | C:\Windows\system32\vssvc.exe | C:\Windows\system32\vssvc.exe | — | services.exe |
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Microsoft® Volume Shadow Copy Service Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
| 3548 | C:\Windows\system32\DllHost.exe /Processid:{F32D97DF-E3E5-4CB9-9E3E-0EB5B4E49801} | C:\Windows\system32\DllHost.exe | — | svchost.exe |
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: COM Surrogate Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
| 3312 | DrvInst.exe "1" "200" "STORAGE\VolumeSnapshot\HarddiskVolumeSnapshot18" "" "" "6792c44eb" "00000000" "000003F0" "000002D0" | C:\Windows\system32\DrvInst.exe | — | svchost.exe |
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Driver Installation Module Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
Total events
1 610
Read events
965
Write events
645
Delete events
0
Modification events
| (PID) Process: | (3008) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtBMP |
Value: | |||
| (PID) Process: | (3008) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtIcon |
Value: | |||
| (PID) Process: | (3008) WinRAR.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\5F\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (3008) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\ArcHistory |
| Operation: | write | Name: | 0 |
Value: C:\Users\admin\AppData\Local\Temp\KantanPDFSetup.zip | |||
| (PID) Process: | (3008) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | name |
Value: 120 | |||
| (PID) Process: | (3008) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | size |
Value: 80 | |||
| (PID) Process: | (3008) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | type |
Value: 120 | |||
| (PID) Process: | (3008) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | mtime |
Value: 100 | |||
| (PID) Process: | (3008) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\DialogEditHistory\ExtrPath |
| Operation: | write | Name: | 0 |
Value: C:\Users\admin\Desktop | |||
| (PID) Process: | (2516) KantanPDFSetup.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{F4817E4B-04B6-11D3-8862-00C04F72F303}\InProcServer32 |
| Operation: | write | Name: | |
Value: C:\Program Files\Common Files\InstallShield\Professional\RunTime\Objectps.dll | |||
Executable files
21
Suspicious files
11
Text files
85
Unknown types
9
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2516 | KantanPDFSetup.exe | C:\Users\admin\AppData\Local\Temp\set59EB.tmp | — | |
MD5:— | SHA256:— | |||
| 2516 | KantanPDFSetup.exe | C:\Users\admin\AppData\Local\Temp\isp59EA.tmp\temp.000 | — | |
MD5:— | SHA256:— | |||
| 2516 | KantanPDFSetup.exe | C:\Users\admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1302019708-1500728564-335382590-1000\fcb03a52d3f9ac2851786679a8c58830_90059c37-1320-41a4-b58d-2b75a9850d2f | — | |
MD5:— | SHA256:— | |||
| 2516 | KantanPDFSetup.exe | C:\Users\admin\AppData\Local\Temp\set5A89.tmp | — | |
MD5:— | SHA256:— | |||
| 2516 | KantanPDFSetup.exe | C:\Program Files\Common Files\InstallShield\Professional\RunTime\0701\Intel32\isp5A88.tmp\temp.000 | — | |
MD5:— | SHA256:— | |||
| 2516 | KantanPDFSetup.exe | C:\Program Files\Common Files\InstallShield\Professional\RunTime\0701\Intel32\isp5A88.tmp\Setup.dll | — | |
MD5:— | SHA256:— | |||
| 2516 | KantanPDFSetup.exe | C:\Users\admin\AppData\Local\Temp\igd5AAB.tmp | — | |
MD5:— | SHA256:— | |||
| 2516 | KantanPDFSetup.exe | C:\Program Files\Common Files\InstallShield\Professional\RunTime\0701\Intel32\isp5AAA.tmp\temp.000 | — | |
MD5:— | SHA256:— | |||
| 2516 | KantanPDFSetup.exe | C:\Program Files\Common Files\InstallShield\Professional\RunTime\0701\Intel32\isp5AAA.tmp\IGdi.dll | — | |
MD5:— | SHA256:— | |||
| 2516 | KantanPDFSetup.exe | C:\Users\admin\AppData\Local\Temp\_se5ABC.tmp | — | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
0
DNS requests
0
Threats
0
HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report