| File name: | 66f0297e9c3eb_15[1].exe |
| Full analysis: | https://app.any.run/tasks/67495dfb-4833-4b7d-b70c-763e684be307 |
| Verdict: | Malicious activity |
| Threats: | A loader is malicious software that infiltrates devices to deliver malicious payloads. This malware is capable of infecting victims’ computers, analyzing their system information, and installing other types of threats, such as trojans or stealers. Criminals usually deliver loaders through phishing emails and links by relying on social engineering to trick users into downloading and running their executables. Loaders employ advanced evasion and persistence tactics to avoid detection. |
| Analysis date: | September 28, 2024, 10:05:10 |
| OS: | Windows 10 Professional (build: 19045, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows |
| MD5: | 38EF48A2E156067F1770497335E92066 |
| SHA1: | 304BCCCDFB486BF797D69F109F0B6FE64A94D945 |
| SHA256: | 88EFB8B6990E916E7590C2BD3F734F390F7C3D7B517A5FDC1BABA0A2F6FBD54C |
| SSDEEP: | 98304:BvKPhaiAwZ8x4iOWVheFa4AUbQT6kzQTaHiKgO0G9XBizoc+83gUIbsxU4f8dEky:BsGqvkq64LDaH9UZA/Rvq |
| .exe | | | InstallShield setup (32.5) |
|---|---|---|
| .exe | | | Win32 Executable MS Visual C++ (generic) (23.6) |
| .exe | | | Win64 Executable (generic) (20.9) |
| .scr | | | Windows screen saver (9.9) |
| .dll | | | Win32 Dynamic Link Library (generic) (4.9) |
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2096:11:09 02:41:17+00:00 |
| ImageFileCharacteristics: | Executable, No line numbers, No symbols, 32-bit |
| PEType: | PE32 |
| LinkerVersion: | 6 |
| CodeSize: | 5421568 |
| InitializedDataSize: | 5637120 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x52d9be |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 4.3.3.1 |
| ProductVersionNumber: | 4.3.3.1 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | Neutral |
| CharacterSet: | Unicode |
| Comments: | GctdaT3mgl4 |
| CompanyName: | P55mFjs8Lkl |
| FileDescription: | vitosoft |
| FileVersion: | 4.3.3.1 |
| InternalName: | vitosoft.exe |
| LegalCopyright: | 0PeOsqH2g0hSv1o |
| LegalTrademarks: | - |
| OriginalFileName: | vitosoft.exe |
| ProductName: | gfgfgfg |
| ProductVersion: | 4.3.3.1 |
| AssemblyVersion: | 6.6.1.2 |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2256 | C:\WINDOWS\system32\svchost.exe -k NetworkService -p -s Dnscache | C:\Windows\System32\svchost.exe | services.exe | ||||||||||||
User: NETWORK SERVICE Company: Microsoft Corporation Integrity Level: SYSTEM Description: Host Process for Windows Services Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 3828 | "C:\Users\admin\Desktop\66f0297e9c3eb_15[1].exe" | C:\Users\admin\Desktop\66f0297e9c3eb_15[1].exe | explorer.exe | ||||||||||||
User: admin Company: P55mFjs8Lkl Integrity Level: MEDIUM Description: vitosoft Exit code: 0 Version: 4.3.3.1 Modules
| |||||||||||||||
| 5632 | "C:\WINDOWS\System32\SLUI.exe" RuleId=3482d82e-ca2c-4e1f-8864-da0267b484b2;Action=AutoActivate;AppId=55c92734-d682-4d71-983e-d6ec3f16059f;SkuId=4de7cb65-cdf1-4de9-8ae8-e3cce27b9f2c;NotificationInterval=1440;Trigger=TimerEvent | C:\Windows\System32\slui.exe | — | SppExtComObj.Exe | |||||||||||
User: NETWORK SERVICE Company: Microsoft Corporation Integrity Level: SYSTEM Description: Windows Activation Client Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 5668 | "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe" | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe | 66f0297e9c3eb_15[1].exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft .NET Assembly Registration Utility Version: 4.8.9037.0 built by: NET481REL1 Modules
| |||||||||||||||
| 7116 | C:\WINDOWS\system32\SppExtComObj.exe -Embedding | C:\Windows\System32\SppExtComObj.Exe | — | svchost.exe | |||||||||||
User: NETWORK SERVICE Company: Microsoft Corporation Integrity Level: SYSTEM Description: KMS Connection Broker Version: 10.0.19041.3996 (WinBuild.160101.0800) Modules
| |||||||||||||||
| (PID) Process: | (5668) RegAsm.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content |
| Operation: | write | Name: | CachePrefix |
Value: | |||
| (PID) Process: | (5668) RegAsm.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies |
| Operation: | write | Name: | CachePrefix |
Value: Cookie: | |||
| (PID) Process: | (5668) RegAsm.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History |
| Operation: | write | Name: | CachePrefix |
Value: Visited: | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 5668 | RegAsm.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\8B2B9A00839EED1DFDCCC3BFC2F5DF12 | binary | |
MD5:7FB5FA1534DCF77F2125B2403B30A0EE | SHA256:33A39E9EC2133230533A686EC43760026E014A3828C703707ACBC150FE40FD6F | |||
| 5668 | RegAsm.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\B46811C17859FFB409CF0E904A4AA8F8 | binary | |
MD5:971C514F84BBA0785F80AA1C23EDFD79 | SHA256:F157ED17FCAF8837FA82F8B69973848C9B10A02636848F995698212A08F31895 | |||
| 5668 | RegAsm.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\B46811C17859FFB409CF0E904A4AA8F8 | binary | |
MD5:A8E7BC3775A4E30C4479234B29BBE749 | SHA256:CB2F72558EC2233CD4FDBA5075D0302FFE3CB9BD142CA203F7AC76E9D2A16F8A | |||
| 5668 | RegAsm.exe | C:\Users\admin\Documents\iofolko5\_PQYP4UXvoH5ZBIVGFr62AES.exe | executable | |
MD5:FE9A74E5D7A8EB7C09EBFFC6F6A6128B | SHA256:0989916204259770D65679BDB4F7DD28F4CC04D74128812A1FEC111E13448FE6 | |||
| 5668 | RegAsm.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\8B2B9A00839EED1DFDCCC3BFC2F5DF12 | binary | |
MD5:790F76FB9A314E10D7616A9B5337C0B0 | SHA256:1F35ADAC6BDAAD8CC3E6E167706A46968737B9D544108D3FA2AA088C5B9FA235 | |||
| 5668 | RegAsm.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\INetCache\IE\AH8CR9J5\66f517a571881_lyla3344[1].exe | executable | |
MD5:FE9A74E5D7A8EB7C09EBFFC6F6A6128B | SHA256:0989916204259770D65679BDB4F7DD28F4CC04D74128812A1FEC111E13448FE6 | |||
| 5668 | RegAsm.exe | C:\Users\admin\Documents\iofolko5\XHnbwrxmXsObZZFpPaKMCpsb.exe | html | |
MD5:35924DD67BA2C8EDA41F3E773513010F | SHA256:B04D924E89D4DEF3FFD519D51614BC4C47A3D1816D1007CEC2C0B68382378FCA | |||
| 5668 | RegAsm.exe | C:\Users\admin\Documents\iofolko5\hBw5EH_GyGbrkqUM1ZMEb3wh.exe | text | |
MD5:C965AA525AE4CFBC3B45C6B7E9271A59 | SHA256:50EA6C698E72E13B8132B66BBCA9479B7F4815EBB2F8ADB3CA1CFEC79523107E | |||
| 5668 | RegAsm.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\INetCache\IE\KCV3KQBA\66f75fe05b7f9_vsaf15[1].htm | html | |
MD5:35924DD67BA2C8EDA41F3E773513010F | SHA256:B04D924E89D4DEF3FFD519D51614BC4C47A3D1816D1007CEC2C0B68382378FCA | |||
| 5668 | RegAsm.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\INetCache\IE\E4DJRUXW\66f75fd9dc673_vasd[1].htm | html | |
MD5:AE5B189C6D83B438452A994689D16A64 | SHA256:450035507F488AFB34DE327198E270AD7CAD14938AEB16181F164012377EC49E | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
— | — | GET | 200 | 184.30.21.171:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
5668 | RegAsm.exe | HEAD | 200 | 147.45.44.104:80 | http://147.45.44.104/lopsa/66f18e5598f87_kaloa.exe | unknown | — | — | unknown |
5668 | RegAsm.exe | GET | 200 | 147.45.44.104:80 | http://147.45.44.104/yuop/66f517a571881_lyla3344.exe#lyla3344 | unknown | — | — | unknown |
5668 | RegAsm.exe | GET | 200 | 194.116.215.195:80 | http://194.116.215.195/xin.exe | unknown | — | — | unknown |
5668 | RegAsm.exe | HEAD | 200 | 176.113.115.33:80 | http://176.113.115.33/thebig/noode.exe | unknown | — | — | unknown |
5668 | RegAsm.exe | HEAD | 200 | 185.215.113.202:80 | http://185.215.113.202/dima/doza.exe | unknown | — | — | unknown |
— | — | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | unknown | — | — | whitelisted |
240 | SIHClient.exe | GET | 200 | 88.221.169.152:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl | unknown | — | — | whitelisted |
240 | SIHClient.exe | GET | 200 | 88.221.169.152:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl | unknown | — | — | whitelisted |
5668 | RegAsm.exe | GET | 200 | 45.91.200.135:80 | http://45.91.200.135/api/wp-ping.php | unknown | — | — | unknown |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
6588 | svchost.exe | 20.73.194.208:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
— | — | 20.73.194.208:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
— | — | 184.30.21.171:80 | www.microsoft.com | AKAMAI-AS | DE | whitelisted |
3888 | svchost.exe | 239.255.255.250:1900 | — | — | — | whitelisted |
— | — | 20.190.160.20:443 | login.live.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
— | — | 192.229.221.95:80 | ocsp.digicert.com | EDGECAST | US | whitelisted |
— | — | 40.113.110.67:443 | client.wns.windows.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
— | — | 23.218.210.69:443 | go.microsoft.com | AKAMAI-AS | DE | whitelisted |
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
login.live.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
client.wns.windows.com |
| whitelisted |
go.microsoft.com |
| whitelisted |
browser.pipe.aria.microsoft.com |
| whitelisted |
arc.msn.com |
| whitelisted |
fd.api.iris.microsoft.com |
| whitelisted |
PID | Process | Class | Message |
|---|---|---|---|
2256 | svchost.exe | Misc activity | ET INFO External IP Lookup Domain (ipify .org) in DNS Lookup |
5668 | RegAsm.exe | Misc activity | ET INFO External IP Address Lookup Domain (ipify .org) in TLS SNI |
5668 | RegAsm.exe | Device Retrieving External IP Address Detected | ET POLICY External IP Lookup SSL Cert Observed (ipinfo .io) |
2256 | svchost.exe | Device Retrieving External IP Address Detected | ET INFO External IP Lookup Domain in DNS Lookup (ipinfo .io) |
5668 | RegAsm.exe | Device Retrieving External IP Address Detected | ET POLICY Possible External IP Lookup Domain Observed in SNI (ipinfo. io) |
5668 | RegAsm.exe | A Network Trojan was detected | LOADER [ANY.RUN] PrivateLoader Check-in |
5668 | RegAsm.exe | Potentially Bad Traffic | ET INFO Executable Download from dotted-quad Host |
5668 | RegAsm.exe | Potentially Bad Traffic | ET INFO Executable Download from dotted-quad Host |
5668 | RegAsm.exe | Potentially Bad Traffic | ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile |
5668 | RegAsm.exe | Potentially Bad Traffic | ET INFO Executable Download from dotted-quad Host |