| File name: | Scan 000PO11026444.zip |
| Full analysis: | https://app.any.run/tasks/300103c8-9c73-4511-abfe-64f8c7ed78d4 |
| Verdict: | Malicious activity |
| Threats: | FormBook is a data stealer that is being distributed as a MaaS. FormBook differs from a lot of competing malware by its extreme ease of use that allows even the unexperienced threat actors to use FormBook virus. |
| Analysis date: | May 20, 2019, 06:10:26 |
| 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: | 6BE21E66DD8C3E8A59A49675434E8F59 |
| SHA1: | CE006341DEA324D00205ED0689E0CE4766474B91 |
| SHA256: | 7FE9292107BFB596F7D546EA0FCDD26C18E7AAC516CA6BD6C42BF799D59FE422 |
| SSDEEP: | 6144:Cn9oUtv6ho9EHfNJ2TuHbjEIqFPx23ztoGOZSg4UYT:soU56hL2i7xqP23qBf4D |
MALICIOUS
Application was dropped or rewritten from another process
- Scan 000PO11026444.bat (PID: 3784)
- Scan 000PO11026444.bat (PID: 3796)
- help003du.exe (PID: 2000)
- help003du.exe (PID: 1700)
Connects to CnC server
- explorer.exe (PID: 2036)
FORMBOOK was detected
- explorer.exe (PID: 2036)
Changes the autorun value in the registry
- cmstp.exe (PID: 3676)
Formbook was detected
- cmstp.exe (PID: 3676)
- Firefox.exe (PID: 476)
Actions looks like stealing of personal data
- cmstp.exe (PID: 3676)
Stealing of credential data
- cmstp.exe (PID: 3676)
SUSPICIOUS
Reads Internet Cache Settings
- explorer.exe (PID: 2036)
Creates files in the user directory
- explorer.exe (PID: 2036)
- cmstp.exe (PID: 3676)
Suspicious files were dropped or overwritten
- WinRAR.exe (PID: 3028)
Executable content was dropped or overwritten
- WinRAR.exe (PID: 3028)
- explorer.exe (PID: 2036)
- DllHost.exe (PID: 3964)
Starts application with an unusual extension
- explorer.exe (PID: 2036)
- Scan 000PO11026444.bat (PID: 3784)
Starts CMD.EXE for commands execution
- cmstp.exe (PID: 3676)
Application launched itself
- Scan 000PO11026444.bat (PID: 3784)
- help003du.exe (PID: 2000)
Loads DLL from Mozilla Firefox
- cmstp.exe (PID: 3676)
Creates files in the program directory
- DllHost.exe (PID: 3964)
Executed via COM
- DllHost.exe (PID: 3964)
INFO
Manual execution by user
- WinRAR.exe (PID: 3028)
- Scan 000PO11026444.bat (PID: 3784)
- autochk.exe (PID: 2348)
- cmstp.exe (PID: 3676)
Creates files in the user directory
- Firefox.exe (PID: 476)
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: | 20 |
|---|---|
| ZipBitFlag: | 0x0003 |
| ZipCompression: | Deflated |
| ZipModifyDate: | 2019:05:20 03:06:07 |
| ZipCRC: | 0x5a75deed |
| ZipCompressedSize: | 238771 |
| ZipUncompressedSize: | 238684 |
| ZipFileName: | Scan 000PO11026444.gz |
Total processes
49
Monitored processes
13
Malicious processes
5
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 476 | "C:\Program Files\Mozilla Firefox\Firefox.exe" | C:\Program Files\Mozilla Firefox\Firefox.exe | cmstp.exe | ||||||||||||
User: admin Company: Mozilla Corporation Integrity Level: MEDIUM Description: Firefox Exit code: 0 Version: 65.0.2 Modules
| |||||||||||||||
| 1700 | C:\Program Files\Uftnl-\help003du.exe" | C:\Program Files\Uftnl-\help003du.exe | — | help003du.exe | |||||||||||
User: admin Company: UNTOILING Integrity Level: MEDIUM Exit code: 0 Version: 1.09.0005 Modules
| |||||||||||||||
| 1824 | "C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\Scan 000PO11026444.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
| |||||||||||||||
| 2000 | "C:\Program Files\Uftnl-\help003du.exe" | C:\Program Files\Uftnl-\help003du.exe | — | explorer.exe | |||||||||||
User: admin Company: UNTOILING Integrity Level: MEDIUM Exit code: 0 Version: 1.09.0005 Modules
| |||||||||||||||
| 2036 | C:\Windows\Explorer.EXE | C:\Windows\explorer.exe | — | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Explorer Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2348 | "C:\Windows\System32\autochk.exe" | C:\Windows\System32\autochk.exe | — | explorer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Auto Check Utility Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2620 | "C:\Windows\System32\control.exe" | C:\Windows\System32\control.exe | — | explorer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Control Panel Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 3024 | /c del "C:\Users\admin\Desktop\Scan 000PO11026444.bat" | C:\Windows\System32\cmd.exe | — | cmstp.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 3028 | "C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\Desktop\Scan 000PO11026444.gz" | 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
| |||||||||||||||
| 3676 | "C:\Windows\System32\cmstp.exe" | C:\Windows\System32\cmstp.exe | explorer.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Connection Manager Profile Installer Exit code: 0 Version: 7.02.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
Total events
4 289
Read events
4 193
Write events
95
Delete events
1
Modification events
| (PID) Process: | (1824) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtBMP |
Value: | |||
| (PID) Process: | (1824) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtIcon |
Value: | |||
| (PID) Process: | (1824) WinRAR.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\62\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (1824) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\ArcHistory |
| Operation: | write | Name: | 0 |
Value: C:\Users\admin\AppData\Local\Temp\Scan 000PO11026444.zip | |||
| (PID) Process: | (1824) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | name |
Value: 120 | |||
| (PID) Process: | (1824) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | size |
Value: 80 | |||
| (PID) Process: | (1824) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | type |
Value: 120 | |||
| (PID) Process: | (1824) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | mtime |
Value: 100 | |||
| (PID) Process: | (2036) explorer.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.zip\OpenWithList |
| Operation: | write | Name: | a |
Value: WinRAR.exe | |||
| (PID) Process: | (2036) explorer.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.zip\OpenWithList |
| Operation: | write | Name: | MRUList |
Value: a | |||
Executable files
4
Suspicious files
75
Text files
1
Unknown types
4
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3028 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$DRa3028.16713\Scan 000PO11026444.bat | — | |
MD5:— | SHA256:— | |||
| 2036 | explorer.exe | C:\Users\admin\Desktop\Scan 000PO11026444.gz | compressed | |
MD5:— | SHA256:— | |||
| 1824 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$DRb1824.15405\Scan 000PO11026444.gz | compressed | |
MD5:— | SHA256:— | |||
| 2036 | explorer.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\Scan 000PO11026444.gz.lnk | lnk | |
MD5:— | SHA256:— | |||
| 2036 | explorer.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\History\History.IE5\MSHist012019052020190521\index.dat | dat | |
MD5:— | SHA256:— | |||
| 476 | Firefox.exe | C:\Users\admin\AppData\Roaming\246P7S2E\246logrf.ini | binary | |
MD5:— | SHA256:— | |||
| 3028 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$DRa3028.17483\Scan 000PO11026444.bat | executable | |
MD5:— | SHA256:— | |||
| 2036 | explorer.exe | C:\Users\admin\Desktop\Scan 000PO11026444.bat | executable | |
MD5:— | SHA256:— | |||
| 2036 | explorer.exe | C:\Users\admin\AppData\Local\Temp\Uftnl-\help003du.exe | executable | |
MD5:— | SHA256:— | |||
| 3676 | cmstp.exe | C:\Users\admin\AppData\Roaming\246P7S2E\246logrc.ini | binary | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
24
TCP/UDP connections
25
DNS requests
9
Threats
50
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2036 | explorer.exe | GET | — | 50.63.202.55:80 | http://www.eduvitai.info/an/?xLr4tXE=ednNOSDDhyrV8eS+UnHkgEAQr7FF08Nshk1SpXWBqWDv4c+r5QJBNky+kWgoSPQgae9tKA==&ofrD=rVoPZl&sql=1 | US | — | — | malicious |
2036 | explorer.exe | GET | 301 | 199.34.228.75:80 | http://www.mbchic.com/an/?xLr4tXE=/JfnjqAmwgt7evulAvZgxUOb06ynN0d0LMkZpJRAFL0bNVv36DXTMSdw3EEJo18+g19aDQ==&ofrD=rVoPZl&sql=1 | US | html | 800 b | malicious |
2036 | explorer.exe | POST | — | 50.63.202.55:80 | http://www.eduvitai.info/an/ | US | — | — | malicious |
2036 | explorer.exe | POST | — | 50.63.202.55:80 | http://www.eduvitai.info/an/ | US | — | — | malicious |
2036 | explorer.exe | POST | — | 198.54.112.26:80 | http://www.pursemtb.com/an/ | US | — | — | malicious |
2036 | explorer.exe | POST | 404 | 198.54.112.26:80 | http://www.pursemtb.com/an/ | US | html | 292 b | malicious |
2036 | explorer.exe | POST | — | 5.101.141.82:80 | http://www.maktabatna.com/an/ | GB | — | — | malicious |
2036 | explorer.exe | GET | 404 | 5.101.141.82:80 | http://www.maktabatna.com/an/?xLr4tXE=P5WvgWAthwMc2mTtnOQ6OXESF7f0ut+Y0B8AqsWIEzYOzBZoNlmR8QYETgVIgF9AYx/oug==&ofrD=rVoPZl | GB | html | 320 b | malicious |
2036 | explorer.exe | POST | 404 | 198.54.112.26:80 | http://www.pursemtb.com/an/ | US | html | 292 b | malicious |
2036 | explorer.exe | POST | — | 122.155.7.196:80 | http://www.thaitelemed.com/an/ | TH | — | — | malicious |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
2036 | explorer.exe | 192.0.78.227:80 | www.triplecrownvirtualreality.com | Automattic, Inc | US | malicious |
2036 | explorer.exe | 50.63.202.55:80 | www.eduvitai.info | GoDaddy.com, LLC | US | malicious |
— | — | 50.63.202.55:80 | www.eduvitai.info | GoDaddy.com, LLC | US | malicious |
2036 | explorer.exe | 199.34.228.75:80 | www.mbchic.com | Weebly, Inc. | US | malicious |
2036 | explorer.exe | 198.54.112.26:80 | www.pursemtb.com | Namecheap, Inc. | US | malicious |
2036 | explorer.exe | 5.101.141.82:80 | www.maktabatna.com | UK Dedicated Servers Limited | GB | malicious |
2036 | explorer.exe | 122.155.7.196:80 | www.thaitelemed.com | The Communication Authoity of Thailand, CAT | TH | malicious |
2036 | explorer.exe | 119.28.42.132:80 | www.shpanshun.com | Tencent Cloud Computing (Beijing) Co., Ltd | CN | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
www.triplecrownvirtualreality.com |
| malicious |
www.eduvitai.info |
| malicious |
www.noticiaplayer.com |
| unknown |
www.mbchic.com |
| malicious |
www.pursemtb.com |
| malicious |
www.maktabatna.com |
| malicious |
www.thaitelemed.com |
| malicious |
www.esouth.biz |
| unknown |
www.shpanshun.com |
| malicious |
Threats
PID | Process | Class | Message |
|---|---|---|---|
2036 | explorer.exe | A Network Trojan was detected | MALWARE [PTsecurity] FormBook CnC Checkin (GET) |
2036 | explorer.exe | A Network Trojan was detected | MALWARE [PTsecurity] TrojanSpy:FormBook CnC Checkin (POST) |
2036 | explorer.exe | A Network Trojan was detected | MALWARE [PTsecurity] FormBook CnC Checkin (POST) |
2036 | explorer.exe | A Network Trojan was detected | MALWARE [PTsecurity] TrojanSpy:FormBook CnC Checkin (POST) |
2036 | explorer.exe | A Network Trojan was detected | MALWARE [PTsecurity] FormBook CnC Checkin (POST) |
2036 | explorer.exe | A Network Trojan was detected | MALWARE [PTsecurity] FormBook CnC Checkin (GET) |
2036 | explorer.exe | A Network Trojan was detected | MALWARE [PTsecurity] TrojanSpy:FormBook CnC Checkin (POST) |
2036 | explorer.exe | A Network Trojan was detected | MALWARE [PTsecurity] FormBook CnC Checkin (POST) |
2036 | explorer.exe | A Network Trojan was detected | MALWARE [PTsecurity] TrojanSpy:FormBook CnC Checkin (POST) |
2036 | explorer.exe | A Network Trojan was detected | MALWARE [PTsecurity] FormBook CnC Checkin (POST) |
18 ETPRO signatures available at the full report