| File name: | ____.js.zip.zip |
| Full analysis: | https://app.any.run/tasks/08120848-eea7-4a6b-b6b3-f7fbefb58a03 |
| 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: | December 14, 2018, 15:04:24 |
| 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: | 72AF97E253360E5CF144D5718A2BE6D2 |
| SHA1: | 7542C64B88DB95B12B3F838798BF3899518AF90B |
| SHA256: | AEEC90254D8001AA3199FB10BF295035D63A88DE5B3E46E1D53521E4504E30F8 |
| SSDEEP: | 12288:HlB8aWxR7auxIMAznIT82L06sRslgo4vPZ8:FO5atMA7TS06sRqtt |
MALICIOUS
Connects to CnC server
- powershell.exe (PID: 3960)
GandCrab keys found
- powershell.exe (PID: 3960)
Actions looks like stealing of personal data
- powershell.exe (PID: 3960)
Dropped file may contain instructions of ransomware
- powershell.exe (PID: 3960)
Renames files like Ransomware
- powershell.exe (PID: 3960)
Writes file to Word startup folder
- powershell.exe (PID: 3960)
Deletes shadow copies
- powershell.exe (PID: 3960)
SUSPICIOUS
Creates files in the user directory
- WScript.exe (PID: 920)
- notepad++.exe (PID: 2868)
- powershell.exe (PID: 3960)
Application launched itself
- WinRAR.exe (PID: 3484)
Reads Internet Cache Settings
- powershell.exe (PID: 3960)
Reads the cookies of Mozilla Firefox
- powershell.exe (PID: 3960)
Creates files like Ransomware instruction
- powershell.exe (PID: 3960)
Executes PowerShell scripts
- WScript.exe (PID: 920)
INFO
Dropped object may contain TOR URL's
- powershell.exe (PID: 3960)
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
| ZipRequiredVersion: | 788 |
|---|---|
| ZipBitFlag: | 0x0001 |
| ZipCompression: | None |
| ZipModifyDate: | 2018:12:14 15:37:09 |
| ZipCRC: | 0x89e6fda7 |
| ZipCompressedSize: | 447807 |
| ZipUncompressedSize: | 447807 |
| ZipFileName: | ____.js.zip |
Total processes
47
Monitored processes
9
Malicious processes
2
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 920 | "C:\Windows\System32\WScript.exe" "C:\Users\admin\Desktop\____.js" | C:\Windows\System32\WScript.exe | — | explorer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft ® Windows Based Script Host Exit code: 0 Version: 5.8.7600.16385 Modules
| |||||||||||||||
| 2372 | "C:\Windows\regedit.exe" | C:\Windows\regedit.exe | — | explorer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Registry Editor Exit code: 3221226540 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2676 | "C:\Windows\system32\wbem\wmic.exe" shadowcopy delete | C:\Windows\system32\wbem\wmic.exe | — | powershell.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: WMI Commandline Utility Exit code: 2147749908 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2868 | "C:\Program Files\Notepad++\notepad++.exe" "C:\Users\admin\Desktop\____.js" | C:\Program Files\Notepad++\notepad++.exe | explorer.exe | ||||||||||||
User: admin Company: Don HO don.h@free.fr Integrity Level: MEDIUM Description: Notepad++ : a free (GNU) source code editor Exit code: 0 Version: 7.51 Modules
| |||||||||||||||
| 3212 | "C:\Windows\regedit.exe" | C:\Windows\regedit.exe | explorer.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Registry Editor Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 3228 | "C:\Program Files\WinRAR\WinRAR.exe" C:\Users\admin\AppData\Local\Temp\Rar$DIb3484.38726\____.js.zip | C:\Program Files\WinRAR\WinRAR.exe | — | WinRAR.exe | |||||||||||
User: admin Company: Alexander Roshal Integrity Level: MEDIUM Description: WinRAR archiver Exit code: 0 Version: 5.60.0 Modules
| |||||||||||||||
| 3484 | "C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\____.js.zip.zip" | C:\Program Files\WinRAR\WinRAR.exe | — | explorer.exe | |||||||||||
User: admin Company: Alexander Roshal Integrity Level: MEDIUM Description: WinRAR archiver Exit code: 0 Version: 5.60.0 Modules
| |||||||||||||||
| 3960 | "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass -Command "IEX (([System.IO.File]::ReadAllText('C:\Users\admin\AppData\Roaming\nxfzgakogffcxdj.log')).Replace('?',''));" | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | WScript.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows PowerShell Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 4060 | "C:\Program Files\Notepad++\updater\gup.exe" -v7.51 | C:\Program Files\Notepad++\updater\gup.exe | notepad++.exe | ||||||||||||
User: admin Company: Don HO don.h@free.fr Integrity Level: MEDIUM Description: GUP : a free (LGPL) Generic Updater Exit code: 0 Version: 4.1 Modules
| |||||||||||||||
Total events
1 371
Read events
1 219
Write events
152
Delete events
0
Modification events
| (PID) Process: | (3484) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtBMP |
Value: | |||
| (PID) Process: | (3484) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtIcon |
Value: | |||
| (PID) Process: | (3484) WinRAR.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\5F\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (3484) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\ArcHistory |
| Operation: | write | Name: | 0 |
Value: C:\Users\admin\AppData\Local\Temp\____.js.zip.zip | |||
| (PID) Process: | (3484) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | name |
Value: 120 | |||
| (PID) Process: | (3484) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | size |
Value: 80 | |||
| (PID) Process: | (3484) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | type |
Value: 120 | |||
| (PID) Process: | (3484) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | mtime |
Value: 100 | |||
| (PID) Process: | (3484) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface |
| Operation: | write | Name: | ShowPassword |
Value: 0 | |||
| (PID) Process: | (3484) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
Executable files
0
Suspicious files
294
Text files
229
Unknown types
7
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3228 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$DRb3228.40042\____.js | — | |
MD5:— | SHA256:— | |||
| 3960 | powershell.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\5S5VT5HNFV7M8A893EAF.temp | — | |
MD5:— | SHA256:— | |||
| 3960 | powershell.exe | C:\Users\admin\.oracle_jre_usage\90737d32e3abaa4.timestamp | — | |
MD5:— | SHA256:— | |||
| 2868 | notepad++.exe | C:\Users\admin\AppData\Roaming\Notepad++\session.xml | text | |
MD5:— | SHA256:— | |||
| 3960 | powershell.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms | binary | |
MD5:— | SHA256:— | |||
| 3960 | powershell.exe | C:\Users\admin\AppData\GEZUXIQVE-DECRYPT.txt | text | |
MD5:— | SHA256:— | |||
| 3960 | powershell.exe | C:\Users\admin\AppData\Roaming\Adobe\Acrobat\DC\JSCache\GlobData | — | |
MD5:— | SHA256:— | |||
| 3960 | powershell.exe | C:\$Recycle.Bin\S-1-5-21-1302019708-1500728564-335382590-1000\GEZUXIQVE-DECRYPT.txt | text | |
MD5:— | SHA256:— | |||
| 3960 | powershell.exe | C:\Users\admin\AppData\Roaming\Adobe\Acrobat\DC\JSCache\GlobSettings | — | |
MD5:— | SHA256:— | |||
| 3960 | powershell.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms~RF148db8.TMP | binary | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
76
TCP/UDP connections
127
DNS requests
61
Threats
23
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
3960 | powershell.exe | GET | — | 78.46.77.98:80 | http://www.2mmotorsport.biz/ | DE | — | — | suspicious |
3960 | powershell.exe | GET | 301 | 83.138.82.107:80 | http://www.swisswellness.com/ | DE | — | — | whitelisted |
3960 | powershell.exe | GET | 302 | 192.185.159.253:80 | http://www.pizcam.com/ | US | — | — | malicious |
3960 | powershell.exe | GET | 301 | 83.166.138.7:80 | http://www.whitepod.com/ | CH | — | — | whitelisted |
3960 | powershell.exe | GET | 301 | 104.24.22.22:80 | http://www.belvedere-locarno.com/ | US | — | — | shared |
3960 | powershell.exe | GET | — | 217.26.53.37:80 | http://www.hrk-ramoz.com/ | CH | — | — | malicious |
3960 | powershell.exe | GET | 301 | 80.244.187.247:80 | http://www.hotelfarinet.com/ | GB | — | — | malicious |
3960 | powershell.exe | POST | 404 | 217.26.53.161:80 | http://www.haargenau.biz/includes/imgs/daimmo.bmp | CH | html | 11.1 Kb | malicious |
3960 | powershell.exe | GET | 200 | 136.243.13.215:80 | http://www.holzbock.biz/ | DE | html | 1.78 Kb | suspicious |
— | — | GET | 200 | 2.16.186.32:80 | http://ocsp.usertrust.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTNMNJMNDqCqx8FcBWK16EHdimS6QQUU3m%2FWqorSs9UgOHYm8Cd8rIDZssCEAXk3DuUOKs7hZfLpqGYUOM%3D | unknown | der | 727 b | whitelisted |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
4060 | gup.exe | 37.59.28.236:443 | notepad-plus-plus.org | OVH SAS | FR | whitelisted |
— | — | 2.16.186.32:80 | ocsp.usertrust.com | Akamai International B.V. | — | whitelisted |
3960 | powershell.exe | 78.46.77.98:80 | www.2mmotorsport.biz | Hetzner Online GmbH | DE | suspicious |
3960 | powershell.exe | 217.26.53.161:80 | www.haargenau.biz | Hostpoint AG | CH | malicious |
3960 | powershell.exe | 138.201.162.99:443 | www.fliptray.biz | Hetzner Online GmbH | DE | malicious |
3960 | powershell.exe | 192.185.159.253:80 | www.pizcam.com | CyrusOne LLC | US | malicious |
3960 | powershell.exe | 83.138.82.107:443 | www.swisswellness.com | hostNET Medien GmbH | DE | suspicious |
3960 | powershell.exe | 83.138.82.107:80 | www.swisswellness.com | hostNET Medien GmbH | DE | suspicious |
3960 | powershell.exe | 192.185.159.253:443 | www.pizcam.com | CyrusOne LLC | US | malicious |
3960 | powershell.exe | 212.59.186.61:80 | www.hotelweisshorn.com | green.ch AG | CH | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
notepad-plus-plus.org |
| whitelisted |
ocsp.usertrust.com |
| whitelisted |
www.2mmotorsport.biz |
| unknown |
www.haargenau.biz |
| unknown |
www.bizziniinfissi.com |
| malicious |
www.holzbock.biz |
| unknown |
www.fliptray.biz |
| malicious |
www.pizcam.com |
| unknown |
www.swisswellness.com |
| whitelisted |
www.hotelweisshorn.com |
| unknown |
Threats
PID | Process | Class | Message |
|---|---|---|---|
3960 | powershell.exe | A Network Trojan was detected | ET TROJAN [eSentire] Win32/GandCrab v4/5 Ransomware CnC Activity |
3960 | powershell.exe | A Network Trojan was detected | MALWARE [PTsecurity] Win32/GandCrab Ransomware CnC Activity |
3960 | powershell.exe | A Network Trojan was detected | MALWARE [PTsecurity] Win32/GandCrab Ransomware CnC Activity |
3960 | powershell.exe | A Network Trojan was detected | MALWARE [PTsecurity] Win32/GandCrab Ransomware CnC Activity |
3960 | powershell.exe | A Network Trojan was detected | MALWARE [PTsecurity] Win32/GandCrab Ransomware CnC Activity |
3960 | powershell.exe | A Network Trojan was detected | ET POLICY Data POST to an image file (jpg) |
3960 | powershell.exe | A Network Trojan was detected | MALWARE [PTsecurity] Win32/GandCrab Ransomware CnC Activity |
3960 | powershell.exe | A Network Trojan was detected | MALWARE [PTsecurity] Win32/GandCrab Ransomware CnC Activity |
3960 | powershell.exe | A Network Trojan was detected | MALWARE [PTsecurity] Win32/GandCrab Ransomware CnC Activity |
3960 | powershell.exe | A Network Trojan was detected | ET POLICY Data POST to an image file (gif) |
Process | Message |
|---|---|
notepad++.exe | VerifyLibrary: C:\Program Files\Notepad++\SciLexer.dll
|
notepad++.exe | VerifyLibrary: certificate revocation checking is disabled
|
notepad++.exe | 42C4C5846BB675C74E2B2C90C69AB44366401093
|