| File name: | 6d6851169cecdff195568b1d34a3fe778e617e480bf57e7625dbf506f60f0aeb |
| Full analysis: | https://app.any.run/tasks/0e83a728-c2f5-46cb-a475-c6aee71850bb |
| Verdict: | Malicious activity |
| Threats: | Cobalt Strike is a legitimate penetration software toolkit developed by Forta. But its cracked versions are widely adopted by bad actors, who use it as a C2 system of choice for targeted attacks. |
| Analysis date: | November 20, 2024, 16:09:00 |
| OS: | Windows 10 Professional (build: 19045, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/vnd.microsoft.portable-executable |
| File info: | PE32+ executable (GUI) x86-64 (stripped to external PDB), for MS Windows, 9 sections |
| MD5: | 4A6C23587F862589DD6D1761EFB18844 |
| SHA1: | AB594B736F529D84CFAD5283776F5E9C695920C8 |
| SHA256: | 6D6851169CECDFF195568B1D34A3FE778E617E480BF57E7625DBF506F60F0AEB |
| SSDEEP: | 192:AauHqWj7G4m1ajJAQa7LC+QWLfFCAZlYYqnpgKPptL7GbUaYnCrUR1p7gJTD:jWXGaNp+QWAClYRfn7GbUanrUPYD |
| .exe | | | Win64 Executable (generic) (87.2) |
|---|---|---|
| .exe | | | Generic Win/DOS Executable (6.3) |
| .exe | | | DOS Executable Generic (6.3) |
| MachineType: | AMD AMD64 |
|---|---|
| TimeStamp: | 0000:00:00 00:00:00 |
| ImageFileCharacteristics: | No relocs, Executable, No line numbers, No symbols, Large address aware, No debug |
| PEType: | PE32+ |
| LinkerVersion: | 2.34 |
| CodeSize: | 8704 |
| InitializedDataSize: | 18432 |
| UninitializedDataSize: | 2560 |
| EntryPoint: | 0x14c0 |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 5.2 |
| Subsystem: | Windows GUI |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 848 | C:\WINDOWS\system32\WerFault.exe -u -p 4556 -s 1168 | C:\Windows\System32\WerFault.exe | 6d6851169cecdff195568b1d34a3fe778e617e480bf57e7625dbf506f60f0aeb.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Problem Reporting Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 4556 | "C:\Users\admin\Desktop\6d6851169cecdff195568b1d34a3fe778e617e480bf57e7625dbf506f60f0aeb.exe" | C:\Users\admin\Desktop\6d6851169cecdff195568b1d34a3fe778e617e480bf57e7625dbf506f60f0aeb.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Exit code: 3221225477 Modules
CobalStrike(PID) Process(4556) 6d6851169cecdff195568b1d34a3fe778e617e480bf57e7625dbf506f60f0aeb.exe C2192.168.1.47:8080/rBx1 HeadersUser-Agent: Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; WOW64; Trident/5.0; NP02) | |||||||||||||||
| (PID) Process: | (4556) 6d6851169cecdff195568b1d34a3fe778e617e480bf57e7625dbf506f60f0aeb.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | ProxyBypass |
Value: 1 | |||
| (PID) Process: | (4556) 6d6851169cecdff195568b1d34a3fe778e617e480bf57e7625dbf506f60f0aeb.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | IntranetName |
Value: 1 | |||
| (PID) Process: | (4556) 6d6851169cecdff195568b1d34a3fe778e617e480bf57e7625dbf506f60f0aeb.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 1 | |||
| (PID) Process: | (4556) 6d6851169cecdff195568b1d34a3fe778e617e480bf57e7625dbf506f60f0aeb.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 0 | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 848 | WerFault.exe | C:\ProgramData\Microsoft\Windows\WER\ReportQueue\AppCrash_6d6851169cecdff1_6e853697b02aa1af61b38df69777115f48f82553_855f5654_874c6ba1-c070-4841-944d-2a240675fe95\Report.wer | — | |
MD5:— | SHA256:— | |||
| 848 | WerFault.exe | C:\Users\admin\AppData\Local\CrashDumps\6d6851169cecdff195568b1d34a3fe778e617e480bf57e7625dbf506f60f0aeb.exe.4556.dmp | binary | |
MD5:41240C723080448CF69452B238C37B12 | SHA256:7BD53403BE528CBA16B5F915140011A3F6092998C3EA5EB5EB807B14FE1100F4 | |||
| 848 | WerFault.exe | C:\ProgramData\Microsoft\Windows\WER\Temp\WER2206.tmp.dmp | binary | |
MD5:9DBFD95D3D77A004E534BCF332D73A7D | SHA256:3CA1BF3682E343CC5676BB486F920ADA6A3689A7DDD2A4152BDBC1BBCA4E9A5B | |||
| 848 | WerFault.exe | C:\ProgramData\Microsoft\Windows\WER\Temp\WER22E2.tmp.xml | xml | |
MD5:052C5B04C70DD0FA730ABDA55E8A5E17 | SHA256:770C771B46EE5BC4BB524440EB854B44F8C0CDB9698DD1FAA11B984B2A826F69 | |||
| 848 | WerFault.exe | C:\ProgramData\Microsoft\Windows\WER\Temp\WER22C2.tmp.WERInternalMetadata.xml | xml | |
MD5:F3F033B59A2C0BC3854234CC335CBFD8 | SHA256:F88C12C65899BF6E05F5E5F4A79470759DAFE50BEE209EA75439F4DE715E838C | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
5996 | RUXIMICS.exe | GET | 200 | 23.53.40.178:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
4932 | svchost.exe | GET | 200 | 23.53.40.178:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
5996 | RUXIMICS.exe | GET | 200 | 184.30.21.171:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
4712 | MoUsoCoreWorker.exe | GET | 200 | 184.30.21.171:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
4932 | svchost.exe | GET | 200 | 184.30.21.171:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
4712 | MoUsoCoreWorker.exe | GET | 200 | 23.53.40.178:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
5996 | RUXIMICS.exe | 40.127.240.158:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
4932 | svchost.exe | 40.127.240.158:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
4712 | MoUsoCoreWorker.exe | 40.127.240.158:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
— | — | 104.126.37.131:443 | www.bing.com | Akamai International B.V. | DE | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
— | — | 192.168.100.225:49679 | — | — | — | unknown |
5996 | RUXIMICS.exe | 23.53.40.178:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
4712 | MoUsoCoreWorker.exe | 23.53.40.178:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
4932 | svchost.exe | 23.53.40.178:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
www.bing.com |
| whitelisted |
google.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
watson.events.data.microsoft.com |
| whitelisted |
self.events.data.microsoft.com |
| whitelisted |