| File name: | 3a1085797ca3089008cb2b51d2fcdc84.exe |
| Full analysis: | https://app.any.run/tasks/feea4765-000f-4735-af73-1604f41788f3 |
| Verdict: | Malicious activity |
| Threats: | MetaStealer is an info-stealing malware primarily targeting sensitive data like login credentials, payment details, and browser history. It typically infects systems via phishing emails or malicious downloads and can exfiltrate data to a command and control (C2) server. MetaStealer is known for its stealthy techniques, including evasion and persistence mechanisms, which make it difficult to detect. This malware has been actively used in various cyberattacks, particularly for financial theft and credential harvesting from individuals and organizations. |
| Analysis date: | October 15, 2024, 17:21:17 |
| 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: | 3A1085797CA3089008CB2B51D2FCDC84 |
| SHA1: | F5EA90EC6AD07F137C058EF2874DBD3A1B444F95 |
| SHA256: | 8FC221B7C8E3F52F22841C866CF0D842F2A1266E79B472273766CE1704474499 |
| SSDEEP: | 192:F48rsssU/xIgMv26iNMhZxY7/cinFlpppN:F4oIdeTcinFlppp |
| .exe | | | Generic CIL Executable (.NET, Mono, etc.) (81) |
|---|---|---|
| .dll | | | Win32 Dynamic Link Library (generic) (7.2) |
| .exe | | | Win32 Executable (generic) (4.9) |
| .exe | | | Win16/32 Executable Delphi generic (2.2) |
| .exe | | | Generic Win/DOS Executable (2.2) |
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2024:10:14 04:30:26+00:00 |
| ImageFileCharacteristics: | Executable, 32-bit |
| PEType: | PE32 |
| LinkerVersion: | 8 |
| CodeSize: | 4608 |
| InitializedDataSize: | 2048 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x316e |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 1.0.0.0 |
| ProductVersionNumber: | 1.0.0.0 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | Neutral |
| CharacterSet: | Unicode |
| Comments: | - |
| CompanyName: | - |
| FileDescription: | CheckX-Cracked-VIP |
| FileVersion: | 1.0.0.0 |
| InternalName: | CheckX-Cracked-VIP.exe |
| LegalCopyright: | Copyright © 2017 |
| LegalTrademarks: | - |
| OriginalFileName: | CheckX-Cracked-VIP.exe |
| ProductName: | CheckX-Cracked-VIP |
| ProductVersion: | 1.0.0.0 |
| AssemblyVersion: | 1.0.0.0 |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 612 | "C:\Windows\System32\cmd.exe" /c ipconfig /release | C:\Windows\SysWOW64\cmd.exe | — | 3a1085797ca3089008cb2b51d2fcdc84.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 0 Version: 10.0.19041.3636 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 1112 | "C:\Users\admin\AppData\Local\Temp\build.exe" | C:\Users\admin\AppData\Local\Temp\build.exe | 3a1085797ca3089008cb2b51d2fcdc84.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Description: Exit code: 0 Version: 0.0.0.0 Modules
| |||||||||||||||
| 2172 | 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
| |||||||||||||||
| 4676 | \??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1 | C:\Windows\System32\conhost.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Console Window Host Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 4692 | "C:\Users\admin\AppData\Local\Temp\3a1085797ca3089008cb2b51d2fcdc84.exe" | C:\Users\admin\AppData\Local\Temp\3a1085797ca3089008cb2b51d2fcdc84.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Description: CheckX-Cracked-VIP Exit code: 4294967295 Version: 1.0.0.0 Modules
| |||||||||||||||
| 5036 | \??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1 | C:\Windows\System32\conhost.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Console Window Host Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 5100 | \??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1 | C:\Windows\System32\conhost.exe | — | build.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Console Window Host Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 5624 | "C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe" | C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe | explorer.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: .NET Framework installation utility Exit code: 4294967295 Version: 4.8.9037.0 built by: NET481REL1 Modules
| |||||||||||||||
| 6244 | ipconfig /renew | C:\Windows\SysWOW64\ipconfig.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: IP Configuration Utility Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 6648 | \??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1 | C:\Windows\System32\conhost.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Console Window Host Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| (PID) Process: | (4692) 3a1085797ca3089008cb2b51d2fcdc84.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\3a1085797ca3089008cb2b51d2fcdc84_RASAPI32 |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
| (PID) Process: | (4692) 3a1085797ca3089008cb2b51d2fcdc84.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\3a1085797ca3089008cb2b51d2fcdc84_RASAPI32 |
| Operation: | write | Name: | EnableAutoFileTracing |
Value: 0 | |||
| (PID) Process: | (4692) 3a1085797ca3089008cb2b51d2fcdc84.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\3a1085797ca3089008cb2b51d2fcdc84_RASAPI32 |
| Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
| (PID) Process: | (4692) 3a1085797ca3089008cb2b51d2fcdc84.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\3a1085797ca3089008cb2b51d2fcdc84_RASAPI32 |
| Operation: | write | Name: | FileTracingMask |
Value: | |||
| (PID) Process: | (4692) 3a1085797ca3089008cb2b51d2fcdc84.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\3a1085797ca3089008cb2b51d2fcdc84_RASAPI32 |
| Operation: | write | Name: | ConsoleTracingMask |
Value: | |||
| (PID) Process: | (4692) 3a1085797ca3089008cb2b51d2fcdc84.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\3a1085797ca3089008cb2b51d2fcdc84_RASAPI32 |
| Operation: | write | Name: | MaxFileSize |
Value: 1048576 | |||
| (PID) Process: | (4692) 3a1085797ca3089008cb2b51d2fcdc84.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\3a1085797ca3089008cb2b51d2fcdc84_RASAPI32 |
| Operation: | write | Name: | FileDirectory |
Value: %windir%\tracing | |||
| (PID) Process: | (4692) 3a1085797ca3089008cb2b51d2fcdc84.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\3a1085797ca3089008cb2b51d2fcdc84_RASMANCS |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
| (PID) Process: | (4692) 3a1085797ca3089008cb2b51d2fcdc84.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\3a1085797ca3089008cb2b51d2fcdc84_RASMANCS |
| Operation: | write | Name: | EnableAutoFileTracing |
Value: 0 | |||
| (PID) Process: | (4692) 3a1085797ca3089008cb2b51d2fcdc84.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\3a1085797ca3089008cb2b51d2fcdc84_RASMANCS |
| Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 4692 | 3a1085797ca3089008cb2b51d2fcdc84.exe | C:\Users\admin\AppData\Local\Temp\build.exe | executable | |
MD5:30F7AAC5D8D65200C618C6A0A94C4065 | SHA256:9B7FC6C8743440FB3958135998D2E4A67143DBDB980D18790CE68FF2634E495D | |||
| 5624 | InstallUtil.exe | C:\Users\admin\AppData\Local\Temp\Plain_Checker.exe | executable | |
MD5:C3F3579FAF5ABFC023F4E282CFF43313 | SHA256:49B47081F5F4A706CD3B70421094B9DDF59A6C18FCBD177D5F6565FC14514EA1 | |||
| 4692 | 3a1085797ca3089008cb2b51d2fcdc84.exe | C:\Users\admin\AppData\Roaming\Adobe_Install_Updater.exe | executable | |
MD5:3A1085797CA3089008CB2B51D2FCDC84 | SHA256:8FC221B7C8E3F52F22841C866CF0D842F2A1266E79B472273766CE1704474499 | |||
| 1112 | build.exe | C:\Users\admin\AppData\Local\Temp\tmpEDE8.tmp | binary | |
MD5:A45465CDCDC6CB30C8906F3DA4EC114C | SHA256:4412319EF944EBCCA9581CBACB1D4E1DC614C348D1DFC5D2FAAAAD863D300209 | |||
| 1112 | build.exe | C:\Users\admin\AppData\Local\Temp\tmpEDFA.tmp | binary | |
MD5:F6C33AC5E1032A0873BE7BFC65169287 | SHA256:D97895CEDED32E33D57BDCACCDBE144E58AA87AF4D2F8855D630286CE30A8D83 | |||
| 1112 | build.exe | C:\Users\admin\AppData\Local\Temp\tmpEDC4.tmp | binary | |
MD5:A45465CDCDC6CB30C8906F3DA4EC114C | SHA256:4412319EF944EBCCA9581CBACB1D4E1DC614C348D1DFC5D2FAAAAD863D300209 | |||
| 1112 | build.exe | C:\Users\admin\AppData\Local\Temp\tmpEDD6.tmp | binary | |
MD5:A45465CDCDC6CB30C8906F3DA4EC114C | SHA256:4412319EF944EBCCA9581CBACB1D4E1DC614C348D1DFC5D2FAAAAD863D300209 | |||
| 7364 | Plain_Checker.exe | C:\Users\admin\AppData\Roaming\Yftssfzf.exe | executable | |
MD5:C3F3579FAF5ABFC023F4E282CFF43313 | SHA256:49B47081F5F4A706CD3B70421094B9DDF59A6C18FCBD177D5F6565FC14514EA1 | |||
| 1112 | build.exe | C:\Users\admin\AppData\Local\Temp\tmpEDD5.tmp | binary | |
MD5:A45465CDCDC6CB30C8906F3DA4EC114C | SHA256:4412319EF944EBCCA9581CBACB1D4E1DC614C348D1DFC5D2FAAAAD863D300209 | |||
| 1112 | build.exe | C:\Users\admin\AppData\Local\Temp\tmpEE1B.tmp | binary | |
MD5:F6C33AC5E1032A0873BE7BFC65169287 | SHA256:D97895CEDED32E33D57BDCACCDBE144E58AA87AF4D2F8855D630286CE30A8D83 | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
— | — | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAI5PUjXAkJafLQcAAsO18o%3D | unknown | — | — | whitelisted |
4692 | 3a1085797ca3089008cb2b51d2fcdc84.exe | GET | 200 | 87.120.127.223:80 | http://87.120.127.223/panel/uploads/Afocvkc.dat | unknown | — | — | unknown |
5624 | InstallUtil.exe | GET | 200 | 87.120.127.223:80 | http://87.120.127.223/panel/uploads/Fdzqloat.dat | unknown | — | — | unknown |
6384 | svchost.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | unknown | — | — | whitelisted |
7364 | Plain_Checker.exe | GET | 200 | 87.120.127.223:80 | http://87.120.127.223/panel/uploads/Mexuazc.pdf | unknown | — | — | unknown |
6944 | svchost.exe | GET | 200 | 23.53.41.90:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
6944 | svchost.exe | GET | 200 | 184.30.21.171:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
1112 | build.exe | POST | 200 | 87.120.127.223:42128 | http://87.120.127.223:42128/ | unknown | — | — | malicious |
3792 | backgroundTaskHost.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAn5bsKVVV8kdJ6vHl3O1J0%3D | unknown | — | — | whitelisted |
1112 | build.exe | POST | 200 | 87.120.127.223:42128 | http://87.120.127.223:42128/ | unknown | — | — | malicious |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
6944 | svchost.exe | 20.73.194.208:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
1248 | RUXIMICS.exe | 20.73.194.208:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
5488 | MoUsoCoreWorker.exe | 20.73.194.208:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
4360 | SearchApp.exe | 104.126.37.160:443 | www.bing.com | Akamai International B.V. | DE | whitelisted |
— | — | 192.229.221.95:80 | ocsp.digicert.com | EDGECAST | US | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
4692 | 3a1085797ca3089008cb2b51d2fcdc84.exe | 87.120.127.223:80 | — | Yuri Jordanov Ltd. | BG | unknown |
5624 | InstallUtil.exe | 87.120.127.223:80 | — | Yuri Jordanov Ltd. | BG | unknown |
6384 | svchost.exe | 40.126.32.68:443 | login.live.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
www.bing.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
google.com |
| whitelisted |
login.live.com |
| whitelisted |
th.bing.com |
| whitelisted |
go.microsoft.com |
| whitelisted |
client.wns.windows.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
arc.msn.com |
| whitelisted |
PID | Process | Class | Message |
|---|---|---|---|
7364 | Plain_Checker.exe | Potentially Bad Traffic | ET INFO Dotted Quad Host PDF Request |
1112 | build.exe | Malware Command and Control Activity Detected | ET MALWARE RedLine Stealer - CheckConnect Response |
1112 | build.exe | A Network Trojan was detected | ET MALWARE Redline Stealer/MetaStealer Family Activity (Response) |
1112 | build.exe | A Network Trojan was detected | AV TROJAN RedLine Stealer Config Download |
1112 | build.exe | Malware Command and Control Activity Detected | ET MALWARE Win32/LeftHook Stealer Browser Extension Config Inbound |