File name: | 764033843.doc |
Full analysis: | https://app.any.run/tasks/095827c4-1a87-4df9-b028-2f279912d0c7 |
Verdict: | Malicious activity |
Threats: | GandCrab is probably one of the most famous Ransomware. A Ransomware is a malware that asks the victim to pay money in order to restore access to encrypted files. If the user does not cooperate the files are forever lost. |
Analysis date: | May 20, 2019, 08:43:50 |
OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
Tags: | |
Indicators: | |
MIME: | application/encrypted |
File info: | CDFV2 Encrypted |
MD5: | 9066C2BEEA33F1E33FF37EF98B5D4260 |
SHA1: | 916CEF3D08AC0C72A42FCEF341D83C3DE5E33EDF |
SHA256: | 273E3BBE4C3EB1E4F383D2E3AFD52324A17A5A373BA8D0F1A75F8D9B3A34F7DE |
SSDEEP: | 6144:IxJmHGY37OsXeKj+EolAkcxMyeZ4tkef1VKyCo3VyDVjcft13gwXx9DPYDELR/H0:IbOZXeKj+EolAJxMyeZ4tkef1VlChVj/ |
PID | CMD | Path | Indicators | Parent process |
---|---|---|---|---|
252 | "C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\AppData\Local\Temp\764033843.doc" | C:\Program Files\Microsoft Office\Office14\WINWORD.EXE | explorer.exe | |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Word Exit code: 0 Version: 14.0.6024.1000 | ||||
3688 | C:\Windows\Temp\cv2234w3bn.rew | C:\Windows\Temp\cv2234w3bn.rew | WINWORD.EXE | |
User: admin Integrity Level: MEDIUM | ||||
1668 | "C:\Windows\system32\cmd.exe" /c vssadmin delete shadows /all /quiet | C:\Windows\system32\cmd.exe | cv2234w3bn.rew | |
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) | ||||
2080 | vssadmin delete shadows /all /quiet | C:\Windows\system32\vssadmin.exe | — | cmd.exe |
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Command Line Interface for Microsoft® Volume Shadow Copy Service Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
1496 | 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) |
PID | Process | Filename | Type | |
---|---|---|---|---|
252 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\CVR3FCB.tmp.cvr | — | |
MD5:— | SHA256:— | |||
252 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\~DFDAC10747BF3A8CCD.TMP | — | |
MD5:— | SHA256:— | |||
252 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\~DF492FA46032510C6F.TMP | — | |
MD5:— | SHA256:— | |||
252 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\~DF91BDF1C8D1770AAD.TMP | — | |
MD5:— | SHA256:— | |||
252 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\~DF5A6B4B58FF6EA28E.TMP | — | |
MD5:— | SHA256:— | |||
252 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\~DF2254DB7AF76CD089.TMP | — | |
MD5:— | SHA256:— | |||
252 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\~DF6F16BAB2BEBAA777.TMP | — | |
MD5:— | SHA256:— | |||
252 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\8B0F4BF5.jpg | — | |
MD5:— | SHA256:— | |||
252 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\~DFF087E549856ED2C3.TMP | — | |
MD5:— | SHA256:— | |||
3688 | cv2234w3bn.rew | C:\Recovery\345b46fe-a9f9-11e7-a83c-e8a4f72b1d33\boot.sdi | — | |
MD5:— | SHA256:— |
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
---|---|---|---|---|---|---|---|---|---|
3688 | cv2234w3bn.rew | GET | 301 | 107.173.49.208:80 | http://www.kakaocorp.link/ | US | html | 162 b | malicious |
PID | Process | IP | Domain | ASN | CN | Reputation |
---|---|---|---|---|---|---|
3688 | cv2234w3bn.rew | 107.173.49.208:443 | www.kakaocorp.link | ColoCrossing | US | malicious |
3688 | cv2234w3bn.rew | 107.173.49.208:80 | www.kakaocorp.link | ColoCrossing | US | malicious |
252 | WINWORD.EXE | 51.77.146.231:443 | calypayerwellmaidear.info | — | GB | suspicious |
Domain | IP | Reputation |
---|---|---|
calypayerwellmaidear.info |
| suspicious |
www.kakaocorp.link |
| malicious |
PID | Process | Class | Message |
---|---|---|---|
3688 | cv2234w3bn.rew | A Network Trojan was detected | MALWARE [PTsecurity] Blacklisted GandCrab Ransomware C2 Server |
3688 | cv2234w3bn.rew | A Network Trojan was detected | MALWARE [PTsecurity] Blacklisted GandCrab Ransomware C2 Server |