| File name: | 082d6c9de07bd3a9c37f47538541f3796865ffdadd64e4133068aec0792f78a1 |
| Full analysis: | https://app.any.run/tasks/2e6c0d5c-7990-4887-9fe3-fc2ecde0b161 |
| Verdict: | Malicious activity |
| Analysis date: | January 11, 2025, 00:50:05 |
| OS: | Windows 10 Professional (build: 19045, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/vnd.microsoft.portable-executable |
| File info: | PE32 executable (GUI) Intel 80386, for MS Windows, 5 sections |
| MD5: | F64FB4E285776F06F1DE9264352C089D |
| SHA1: | 4FB3E27471C77170CA21550DFC2FD2BB49F03C14 |
| SHA256: | 082D6C9DE07BD3A9C37F47538541F3796865FFDADD64E4133068AEC0792F78A1 |
| SSDEEP: | 49152:hRnuBD7tSq0QcNj+NM2bm5JcxboHf2ZIfDdLc3LVd4Z/c5GdgCB2hgvRzpg5fVBn:nuBftSXNj+NM2bm5JcxboHf2ZCDdLc3N |
MALICIOUS
No malicious indicators.SUSPICIOUS
Executes application which crashes
- 082d6c9de07bd3a9c37f47538541f3796865ffdadd64e4133068aec0792f78a1.exe (PID: 2356)
INFO
Creates files or folders in the user directory
- WerFault.exe (PID: 6320)
Reads mouse settings
- 082d6c9de07bd3a9c37f47538541f3796865ffdadd64e4133068aec0792f78a1.exe (PID: 2356)
The sample compiled with english language support
- 082d6c9de07bd3a9c37f47538541f3796865ffdadd64e4133068aec0792f78a1.exe (PID: 2356)
Reads the software policy settings
- WerFault.exe (PID: 6320)
Checks supported languages
- 082d6c9de07bd3a9c37f47538541f3796865ffdadd64e4133068aec0792f78a1.exe (PID: 2356)
The process uses AutoIt
- 082d6c9de07bd3a9c37f47538541f3796865ffdadd64e4133068aec0792f78a1.exe (PID: 2356)
Checks proxy server information
- WerFault.exe (PID: 6320)
Create files in a temporary directory
- 082d6c9de07bd3a9c37f47538541f3796865ffdadd64e4133068aec0792f78a1.exe (PID: 2356)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Win64 Executable (generic) (76.4) |
|---|---|---|
| .exe | | | Win32 Executable (generic) (12.4) |
| .exe | | | Generic Win/DOS Executable (5.5) |
| .exe | | | DOS Executable Generic (5.5) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2024:12:23 10:02:15+00:00 |
| ImageFileCharacteristics: | Executable, Large address aware, 32-bit |
| PEType: | PE32 |
| LinkerVersion: | 11 |
| CodeSize: | 570880 |
| InitializedDataSize: | 607232 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x25f74 |
| OSVersion: | 5.1 |
| ImageVersion: | - |
| SubsystemVersion: | 5.1 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 0.0.0.0 |
| ProductVersionNumber: | 0.0.0.0 |
| FileFlagsMask: | 0x0000 |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | English (British) |
| CharacterSet: | Unicode |
Total processes
130
Monitored processes
3
Malicious processes
1
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2356 | "C:\Users\admin\AppData\Local\Temp\082d6c9de07bd3a9c37f47538541f3796865ffdadd64e4133068aec0792f78a1.exe" | C:\Users\admin\AppData\Local\Temp\082d6c9de07bd3a9c37f47538541f3796865ffdadd64e4133068aec0792f78a1.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Exit code: 3221225477 Modules
| |||||||||||||||
| 6184 | "C:\Users\admin\AppData\Local\Temp\082d6c9de07bd3a9c37f47538541f3796865ffdadd64e4133068aec0792f78a1.exe" | C:\Windows\SysWOW64\svchost.exe | — | 082d6c9de07bd3a9c37f47538541f3796865ffdadd64e4133068aec0792f78a1.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Host Process for Windows Services Version: 10.0.19041.1 (WinBuild.160101.0800) | |||||||||||||||
| 6320 | C:\WINDOWS\SysWOW64\WerFault.exe -u -p 2356 -s 796 | C:\Windows\SysWOW64\WerFault.exe | 082d6c9de07bd3a9c37f47538541f3796865ffdadd64e4133068aec0792f78a1.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Problem Reporting Exit code: 0 Version: 10.0.19041.3996 (WinBuild.160101.0800) Modules
| |||||||||||||||
Total events
3 096
Read events
3 096
Write events
0
Delete events
0
Modification events
Executable files
0
Suspicious files
9
Text files
3
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 6320 | WerFault.exe | C:\ProgramData\Microsoft\Windows\WER\ReportArchive\AppCrash_082d6c9de07bd3a9_209b961ffeab879221c4cc4145bf86320c14c6f_354960da_671e89aa-555f-407a-ae24-a9bb1d7dde81\Report.wer | — | |
MD5:— | SHA256:— | |||
| 6320 | WerFault.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\37C951188967C8EB88D99893D9D191FE | binary | |
MD5:FA84E4BCC92AA5DB735AB50711040CDE | SHA256:6D7205E794FDE4219A62D9692ECDDF612663A5CF20399E79BE87B851FCA4CA33 | |||
| 6320 | WerFault.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\21253908F3CB05D51B1C2DA8B681A785 | der | |
MD5:F6F53CD09A41E968C363419B279D3112 | SHA256:6D2BB01CC7A9BADE2113B219CAC1BDA86B2733196B7E1BD0C807CE1E396B1892 | |||
| 2356 | 082d6c9de07bd3a9c37f47538541f3796865ffdadd64e4133068aec0792f78a1.exe | C:\Users\admin\AppData\Local\Temp\teer | binary | |
MD5:26E7602F12C3C4F501C9F059125E5467 | SHA256:1B8517168FFA96BD5C4061EB07F6B7A2010282F0FD6C5F5CDA9BD0CC08E58383 | |||
| 2356 | 082d6c9de07bd3a9c37f47538541f3796865ffdadd64e4133068aec0792f78a1.exe | C:\Users\admin\AppData\Local\Temp\aut5393.tmp | binary | |
MD5:26E7602F12C3C4F501C9F059125E5467 | SHA256:1B8517168FFA96BD5C4061EB07F6B7A2010282F0FD6C5F5CDA9BD0CC08E58383 | |||
| 6320 | WerFault.exe | C:\ProgramData\Microsoft\Windows\WER\Temp\WER5854.tmp.dmp | binary | |
MD5:B270940570BA6FCE3AC81848CCC832A5 | SHA256:E86EBD9634128A336F7FBE479C0FB7EB0B0E75F0E88A61F5388F4BFC5FE2CC73 | |||
| 6320 | WerFault.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\37C951188967C8EB88D99893D9D191FE | binary | |
MD5:F8267F71018B4D7FBF0698118DF9F61E | SHA256:0C188B4A66577FE0F6DFB037BB5DABBEC0E0D72B14F47D4A066B80730D0AB333 | |||
| 2356 | 082d6c9de07bd3a9c37f47538541f3796865ffdadd64e4133068aec0792f78a1.exe | C:\Users\admin\AppData\Local\Temp\aut5372.tmp | binary | |
MD5:CD1289B43A7C2304B2B8901FCB305685 | SHA256:EAF83C62E5C97E790074F36783A7CB4E246A6F630F263E9D6DA30D072A466FD0 | |||
| 6320 | WerFault.exe | C:\ProgramData\Microsoft\Windows\WER\Temp\WER599E.tmp.WERInternalMetadata.xml | xml | |
MD5:F56D0CE305BF3976D7BD32489B1A82F3 | SHA256:8EA7D1364A19F300BEF08A93060B844F04C46E8E22589DCE240C23EAEC01A27E | |||
| 6320 | WerFault.exe | C:\ProgramData\Microsoft\Windows\WER\Temp\WER59DD.tmp.xml | xml | |
MD5:4FC31CC8572F0AAB7CA27482E52DEABA | SHA256:BD3E15CE2B69820D30DE5C72908332F68E380098638E2EC7A632D146BC62AAA5 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
9
TCP/UDP connections
35
DNS requests
19
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
6320 | WerFault.exe | GET | 200 | 23.48.23.143:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
5064 | SearchApp.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAI5PUjXAkJafLQcAAsO18o%3D | 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 |
4712 | MoUsoCoreWorker.exe | GET | 200 | 23.48.23.143:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
6320 | WerFault.exe | GET | 200 | 184.30.21.171:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
1176 | svchost.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | unknown | — | — | whitelisted |
6980 | SIHClient.exe | GET | 200 | 2.23.246.101:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl | unknown | — | — | whitelisted |
3688 | backgroundTaskHost.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAUZZSZEml49Gjh0j13P68w%3D | unknown | — | — | whitelisted |
6980 | SIHClient.exe | GET | 200 | 2.23.246.101:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl | unknown | — | — | whitelisted |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
6076 | 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 |
— | — | 20.73.194.208:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
4712 | MoUsoCoreWorker.exe | 23.48.23.143:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
4712 | MoUsoCoreWorker.exe | 184.30.21.171:80 | www.microsoft.com | AKAMAI-AS | DE | whitelisted |
5064 | SearchApp.exe | 104.126.37.131:443 | www.bing.com | Akamai International B.V. | DE | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
1176 | svchost.exe | 20.190.160.20:443 | login.live.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
1176 | svchost.exe | 192.229.221.95:80 | ocsp.digicert.com | EDGECAST | US | whitelisted |
5064 | SearchApp.exe | 192.229.221.95:80 | ocsp.digicert.com | EDGECAST | US | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
www.bing.com |
| whitelisted |
login.live.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
go.microsoft.com |
| whitelisted |
watson.events.data.microsoft.com |
| whitelisted |
arc.msn.com |
| whitelisted |