| File name: | Scan 000PO11026444 (1).zip |
| Full analysis: | https://app.any.run/tasks/66549863-0dc3-4b13-a1a6-0ca63794a3e8 |
| 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, 06:38:06 |
| 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: 2936)
- Scan 000PO11026444.bat (PID: 2176)
- mtoatnhor5.exe (PID: 968)
- mtoatnhor5.exe (PID: 2432)
FORMBOOK was detected
- explorer.exe (PID: 116)
Runs app for hidden code execution
- explorer.exe (PID: 116)
Connects to CnC server
- explorer.exe (PID: 116)
Formbook was detected
- cmd.exe (PID: 3312)
- Firefox.exe (PID: 1540)
Changes the autorun value in the registry
- cmd.exe (PID: 3312)
Actions looks like stealing of personal data
- cmd.exe (PID: 3312)
Stealing of credential data
- cmd.exe (PID: 3312)
SUSPICIOUS
Starts application with an unusual extension
- explorer.exe (PID: 116)
- Scan 000PO11026444.bat (PID: 2936)
Creates files in the user directory
- explorer.exe (PID: 116)
- cmd.exe (PID: 3312)
Reads Internet Cache Settings
- explorer.exe (PID: 116)
Application launched itself
- Scan 000PO11026444.bat (PID: 2936)
- cmd.exe (PID: 3312)
- mtoatnhor5.exe (PID: 968)
Starts CMD.EXE for commands execution
- explorer.exe (PID: 116)
- cmd.exe (PID: 3312)
Executed via COM
- DllHost.exe (PID: 1716)
Executable content was dropped or overwritten
- explorer.exe (PID: 116)
- DllHost.exe (PID: 1716)
Creates files in the program directory
- DllHost.exe (PID: 1716)
Loads DLL from Mozilla Firefox
- cmd.exe (PID: 3312)
INFO
Manual execution by user
- Scan 000PO11026444.bat (PID: 2936)
- cmd.exe (PID: 3312)
- WinRAR.exe (PID: 952)
Creates files in the user directory
- Firefox.exe (PID: 1540)
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
47
Monitored processes
12
Malicious processes
4
Suspicious processes
1
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 116 | 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
| |||||||||||||||
| 572 | "C:\Windows\System32\wuauclt.exe" | C:\Windows\System32\wuauclt.exe | — | explorer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Update Exit code: 0 Version: 7.5.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 952 | "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
| |||||||||||||||
| 968 | "C:\Program Files\Tpru\mtoatnhor5.exe" | C:\Program Files\Tpru\mtoatnhor5.exe | — | explorer.exe | |||||||||||
User: admin Company: UNTOILING Integrity Level: MEDIUM Exit code: 0 Version: 1.09.0005 Modules
| |||||||||||||||
| 1540 | "C:\Program Files\Mozilla Firefox\Firefox.exe" | C:\Program Files\Mozilla Firefox\Firefox.exe | cmd.exe | ||||||||||||
User: admin Company: Mozilla Corporation Integrity Level: MEDIUM Description: Firefox Exit code: 0 Version: 65.0.2 Modules
| |||||||||||||||
| 1716 | C:\Windows\system32\DllHost.exe /Processid:{3AD05575-8857-4850-9277-11B85BDB8E09} | 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) Modules
| |||||||||||||||
| 2176 | C:\Users\admin\Desktop\Scan 000PO11026444.bat" | C:\Users\admin\Desktop\Scan 000PO11026444.bat | — | Scan 000PO11026444.bat | |||||||||||
User: admin Company: UNTOILING Integrity Level: MEDIUM Exit code: 0 Version: 1.09.0005 Modules
| |||||||||||||||
| 2432 | C:\Program Files\Tpru\mtoatnhor5.exe" | C:\Program Files\Tpru\mtoatnhor5.exe | — | mtoatnhor5.exe | |||||||||||
User: admin Company: UNTOILING Integrity Level: MEDIUM Exit code: 0 Version: 1.09.0005 Modules
| |||||||||||||||
| 2672 | /c del "C:\Users\admin\Desktop\Scan 000PO11026444.bat" | C:\Windows\System32\cmd.exe | — | cmd.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
| |||||||||||||||
| 2936 | "C:\Users\admin\Desktop\Scan 000PO11026444.bat" | C:\Users\admin\Desktop\Scan 000PO11026444.bat | — | explorer.exe | |||||||||||
User: admin Company: UNTOILING Integrity Level: MEDIUM Exit code: 0 Version: 1.09.0005 Modules
| |||||||||||||||
Total events
3 425
Read events
3 375
Write events
49
Delete events
1
Modification events
| (PID) Process: | (3132) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtBMP |
Value: | |||
| (PID) Process: | (3132) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtIcon |
Value: | |||
| (PID) Process: | (3132) WinRAR.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\62\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (3132) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\ArcHistory |
| Operation: | write | Name: | 0 |
Value: C:\Users\admin\AppData\Local\Temp\Scan 000PO11026444 (1).zip | |||
| (PID) Process: | (3132) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | name |
Value: 120 | |||
| (PID) Process: | (3132) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | size |
Value: 80 | |||
| (PID) Process: | (3132) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | type |
Value: 120 | |||
| (PID) Process: | (3132) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | mtime |
Value: 100 | |||
| (PID) Process: | (116) explorer.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.zip\OpenWithList |
| Operation: | write | Name: | a |
Value: WinRAR.exe | |||
| (PID) Process: | (116) explorer.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.zip\OpenWithList |
| Operation: | write | Name: | MRUList |
Value: a | |||
Executable files
3
Suspicious files
75
Text files
1
Unknown types
4
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 952 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$DRa952.33870\Scan 000PO11026444.bat | — | |
MD5:— | SHA256:— | |||
| 116 | explorer.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\AutomaticDestinations\290532160612e071.automaticDestinations-ms | automaticdestinations-ms | |
MD5:— | SHA256:— | |||
| 116 | explorer.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\AutomaticDestinations\1b4dd67f29cb1962.automaticDestinations-ms | automaticdestinations-ms | |
MD5:— | SHA256:— | |||
| 116 | explorer.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\History\History.IE5\MSHist012019052020190521\index.dat | dat | |
MD5:— | SHA256:— | |||
| 3132 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$DRb3132.32414\Scan 000PO11026444.gz | compressed | |
MD5:— | SHA256:— | |||
| 116 | explorer.exe | C:\Users\admin\Desktop\Scan 000PO11026444.gz | compressed | |
MD5:— | SHA256:— | |||
| 116 | explorer.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\Scan 000PO11026444.gz.lnk | lnk | |
MD5:— | SHA256:— | |||
| 1716 | DllHost.exe | C:\Program Files\Tpru\mtoatnhor5.exe | executable | |
MD5:— | SHA256:— | |||
| 116 | explorer.exe | C:\Users\admin\Desktop\Scan 000PO11026444.bat | executable | |
MD5:— | SHA256:— | |||
| 3312 | cmd.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
27
TCP/UDP connections
30
DNS requests
10
Threats
61
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
116 | explorer.exe | GET | — | 192.185.41.46:80 | http://www.biosanacion-tc.com/an/?RLr=Tw/QMglITfD0Xlm3rcd2NeuDD3D0uAosBRhQO4dHSPAE4nCfls8kTd4fofU3Ax7xQej+xA==&1br=3fm8FTbpyjQtS2 | US | — | — | malicious |
116 | explorer.exe | GET | 410 | 52.58.78.16:80 | http://www.colemanonesource.com/an/?RLr=ceQPiTlVKF3jZKp/0ffgRRCGsK7ubBcQAQ0AbZXZqmwG/ILmpbUogPYVIkjKTGG08rqg4w==&1br=3fm8FTbpyjQtS2&sql=1 | DE | html | 201 b | malicious |
116 | explorer.exe | POST | — | 199.34.228.75:80 | http://www.mbchic.com/an/ | US | — | — | malicious |
116 | explorer.exe | POST | — | 192.0.78.24:80 | http://www.shyevers.com/an/ | US | — | — | malicious |
116 | explorer.exe | POST | — | 52.58.78.16:80 | http://www.colemanonesource.com/an/ | DE | — | — | malicious |
116 | explorer.exe | POST | — | 199.34.228.75:80 | http://www.mbchic.com/an/ | US | — | — | malicious |
116 | explorer.exe | POST | — | 199.34.228.75:80 | http://www.mbchic.com/an/ | US | — | — | malicious |
116 | explorer.exe | POST | — | 207.174.213.34:80 | http://www.jackyselectronicsuae.com/an/ | US | — | — | malicious |
116 | explorer.exe | POST | — | 207.174.213.34:80 | http://www.jackyselectronicsuae.com/an/ | US | — | — | malicious |
116 | explorer.exe | GET | 200 | 207.174.213.34:80 | http://www.jackyselectronicsuae.com/an/?RLr=V3maRjve/LK/aluMdhtW+KkxqbmmWZJdl90rmfvA3Blg0QyYpVpVVKQu69JwdVYCmRngnw==&1br=3fm8FTbpyjQtS2&sql=1 | US | html | 325 b | malicious |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
116 | explorer.exe | 122.155.7.196:80 | www.thaitelemed.com | The Communication Authoity of Thailand, CAT | TH | malicious |
116 | explorer.exe | 192.185.41.46:80 | www.biosanacion-tc.com | CyrusOne LLC | US | malicious |
116 | explorer.exe | 52.58.78.16:80 | www.colemanonesource.com | Amazon.com, Inc. | DE | whitelisted |
116 | explorer.exe | 192.0.78.24:80 | www.shyevers.com | Automattic, Inc | US | malicious |
116 | explorer.exe | 199.34.228.75:80 | www.mbchic.com | Weebly, Inc. | US | malicious |
116 | explorer.exe | 207.174.213.34:80 | www.jackyselectronicsuae.com | PDR | US | malicious |
116 | explorer.exe | 198.54.112.26:80 | www.pursemtb.com | Namecheap, Inc. | US | malicious |
116 | explorer.exe | 185.51.8.54:80 | www.immobiliendoktor.info | Nessus GmbH | AT | malicious |
116 | explorer.exe | 23.20.239.12:80 | www.nd27.com | Amazon.com, Inc. | US | shared |
— | — | 23.20.239.12:80 | www.nd27.com | Amazon.com, Inc. | US | shared |
DNS requests
Domain | IP | Reputation |
|---|---|---|
www.biosanacion-tc.com |
| malicious |
www.colemanonesource.com |
| malicious |
www.shyevers.com |
| malicious |
www.mbchic.com |
| malicious |
www.jackyselectronicsuae.com |
| malicious |
www.nd27.com |
| shared |
www.thaitelemed.com |
| malicious |
www.esouth.biz |
| unknown |
www.pursemtb.com |
| malicious |
www.immobiliendoktor.info |
| malicious |
Threats
PID | Process | Class | Message |
|---|---|---|---|
116 | explorer.exe | A Network Trojan was detected | MALWARE [PTsecurity] FormBook CnC Checkin (GET) |
116 | explorer.exe | A Network Trojan was detected | MALWARE [PTsecurity] FormBook CnC Checkin (GET) |
116 | explorer.exe | A Network Trojan was detected | MALWARE [PTsecurity] TrojanSpy:FormBook CnC Checkin (POST) |
116 | explorer.exe | A Network Trojan was detected | MALWARE [PTsecurity] FormBook CnC Checkin (POST) |
116 | explorer.exe | A Network Trojan was detected | MALWARE [PTsecurity] TrojanSpy:FormBook CnC Checkin (POST) |
116 | explorer.exe | A Network Trojan was detected | MALWARE [PTsecurity] FormBook CnC Checkin (GET) |
116 | explorer.exe | A Network Trojan was detected | MALWARE [PTsecurity] TrojanSpy:FormBook CnC Checkin (POST) |
116 | explorer.exe | A Network Trojan was detected | MALWARE [PTsecurity] FormBook CnC Checkin (POST) |
116 | explorer.exe | A Network Trojan was detected | MALWARE [PTsecurity] TrojanSpy:FormBook CnC Checkin (POST) |
116 | explorer.exe | A Network Trojan was detected | MALWARE [PTsecurity] FormBook CnC Checkin (POST) |
23 ETPRO signatures available at the full report