| File name: | Trojan-Ransom.MSIL.Ranion.e-c18c9cf30056d9ebfda69bb9869a38b5ab2d2e3d388a747d7ec8516e022aa7e9.7z |
| Full analysis: | https://app.any.run/tasks/12fcdc7a-68b0-4f22-a471-4e2904519a33 |
| Verdict: | Malicious activity |
| Analysis date: | May 08, 2025, 22:01:28 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/x-7z-compressed |
| File info: | 7-zip archive data, version 0.4 |
| MD5: | 31FF7EFB855C86D750AAC1B7B2333CE2 |
| SHA1: | 386A84A824A8F45702A6A10BBF17F37219B7D038 |
| SHA256: | DA084804A0F64835CCC05B96ABDFF5581A02CBBD4E12CDCDD89376A1DCA5D334 |
| SSDEEP: | 6144:H7kbNxQN5CToIl2Pv7sYEpzk/s/2CGZdM9:gbNx+4B22zk/s/2JM9 |
MALICIOUS
Generic archive extractor
- WinRAR.exe (PID: 2624)
SUSPICIOUS
Creates file in the systems drive root
- dllhost.exe (PID: 1400)
- a.exe (PID: 2760)
- cmd.exe (PID: 3804)
Executable content was dropped or overwritten
- dllhost.exe (PID: 1400)
Starts CMD.EXE for commands execution
- a.exe (PID: 2760)
Reads the Internet Settings
- a.exe (PID: 2760)
Reads security settings of Internet Explorer
- a.exe (PID: 2760)
INFO
Executable content was dropped or overwritten
- WinRAR.exe (PID: 2624)
Manual execution by a user
- explorer.exe (PID: 2592)
- a.exe (PID: 2760)
Checks supported languages
- a.exe (PID: 2760)
Reads the computer name
- a.exe (PID: 2760)
Reads product name
- a.exe (PID: 2760)
Reads Environment values
- a.exe (PID: 2760)
Reads the machine GUID from the registry
- a.exe (PID: 2760)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .7z | | | 7-Zip compressed archive (v0.4) (57.1) |
|---|---|---|
| .7z | | | 7-Zip compressed archive (gen) (42.8) |
EXIF
ZIP
| FileVersion: | 7z v0.04 |
|---|---|
| ModifyDate: | 2018:06:21 01:20:12+00:00 |
| ArchivedFileName: | Trojan-Ransom.MSIL.Ranion.e-c18c9cf30056d9ebfda69bb9869a38b5ab2d2e3d388a747d7ec8516e022aa7e9.exe |
Total processes
46
Monitored processes
6
Malicious processes
0
Suspicious processes
1
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1400 | 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
| |||||||||||||||
| 2592 | "C:\Windows\explorer.exe" | C:\Windows\explorer.exe | — | explorer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Explorer Exit code: 1 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2624 | "C:\Program Files\WinRAR\WinRAR.exe" C:\Users\admin\Desktop\Trojan-Ransom.MSIL.Ranion.e-c18c9cf30056d9ebfda69bb9869a38b5ab2d2e3d388a747d7ec8516e022aa7e9.7z | C:\Program Files\WinRAR\WinRAR.exe | explorer.exe | ||||||||||||
User: admin Company: Alexander Roshal Integrity Level: MEDIUM Description: WinRAR archiver Exit code: 0 Version: 5.91.0 Modules
| |||||||||||||||
| 2760 | "C:\a.exe" | C:\a.exe | explorer.exe | ||||||||||||
User: admin Company: Adobe Systems Incorporated Integrity Level: HIGH Description: Adobe Acrobat Reader Exit code: 1 Version: 1.0.0.0 Modules
| |||||||||||||||
| 2860 | choice /C Y /N /D Y /T 3 | C:\Windows\System32\choice.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Offers the user a choice Exit code: 1 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 3804 | "C:\Windows\System32\cmd.exe" /C choice /C Y /N /D Y /T 3 & Del "C:\a.exe" | C:\Windows\System32\cmd.exe | — | a.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
Total events
3 554
Read events
3 523
Write events
31
Delete events
0
Modification events
| (PID) Process: | (2624) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtBMP |
Value: | |||
| (PID) Process: | (2624) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtIcon |
Value: | |||
| (PID) Process: | (2624) WinRAR.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\182\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (2624) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\ArcHistory |
| Operation: | write | Name: | 3 |
Value: C:\Users\admin\Desktop\Win7-KB3191566-x86.zip | |||
| (PID) Process: | (2624) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\ArcHistory |
| Operation: | write | Name: | 2 |
Value: C:\Users\admin\Desktop\curl-8.5.0_1-win32-mingw.zip | |||
| (PID) Process: | (2624) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\ArcHistory |
| Operation: | write | Name: | 1 |
Value: C:\Users\admin\Desktop\omni_23_10_2024_.zip | |||
| (PID) Process: | (2624) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\ArcHistory |
| Operation: | write | Name: | 0 |
Value: C:\Users\admin\Desktop\Trojan-Ransom.MSIL.Ranion.e-c18c9cf30056d9ebfda69bb9869a38b5ab2d2e3d388a747d7ec8516e022aa7e9.7z | |||
| (PID) Process: | (2624) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | name |
Value: 120 | |||
| (PID) Process: | (2624) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | size |
Value: 80 | |||
| (PID) Process: | (2624) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | type |
Value: 120 | |||
Executable files
2
Suspicious files
0
Text files
0
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 1400 | dllhost.exe | C:\a.exe | executable | |
MD5:861A95A838E0256DF7D2D83BC87AB44A | SHA256:C18C9CF30056D9EBFDA69BB9869A38B5AB2D2E3D388A747D7EC8516E022AA7E9 | |||
| 2624 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$DRb2624.618\Trojan-Ransom.MSIL.Ranion.e-c18c9cf30056d9ebfda69bb9869a38b5ab2d2e3d388a747d7ec8516e022aa7e9.exe | executable | |
MD5:861A95A838E0256DF7D2D83BC87AB44A | SHA256:C18C9CF30056D9EBFDA69BB9869A38B5AB2D2E3D388A747D7EC8516E022AA7E9 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
6
DNS requests
1
Threats
0
HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
— | — | 224.0.0.252:5355 | — | — | — | whitelisted |
1080 | svchost.exe | 224.0.0.252:5355 | — | — | — | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
google.com |
| whitelisted |