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| File name: | documento2_1148.xls |
| Full analysis: | https://app.any.run/tasks/85efd376-9c28-4b17-b819-37e02597c124 |
| Verdict: | Malicious activity |
| Analysis date: | October 20, 2020, 09:22:57 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MIME: | application/vnd.ms-excel |
| File info: | Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: 1252, Author: PEYPFTdMMyz, Last Saved By: administrator, Name of Creating Application: Microsoft Excel, Create Time/Date: Tue Oct 20 00:28:50 2020, Last Saved Time/Date: Tue Oct 20 01:17:18 2020, Security: 1 |
| MD5: | 711FA5F99C9D30ADBA1D58EB51BD8C19 |
| SHA1: | 50CC02767D4C5D11BDFC092F286554E0EBA46196 |
| SHA256: | 69246119594A1672303A66B53F29D65AAA4EAADE0EFEA7CB791303CCD1150C0F |
| SSDEEP: | 3072:012wijsMqD7xo7YLzMcjUZPa6couLSkXeAPu151a6GWqTpLAzRR:012wijsM4lo/6b6c4u3k51v1qThAj |
MALICIOUS
Unusual execution from Microsoft Office
- EXCEL.EXE (PID: 896)
Requests a remote executable file from MS Office
- EXCEL.EXE (PID: 896)
SUSPICIOUS
Uses RUNDLL32.EXE to load library
- EXCEL.EXE (PID: 896)
INFO
Reads Microsoft Office registry keys
- EXCEL.EXE (PID: 896)
Reads Internet Cache Settings
- EXCEL.EXE (PID: 896)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .xls | | | Microsoft Excel sheet (78.9) |
|---|
EXIF
FlashPix
| HeadingPairs: |
|
|---|---|
| TitleOfParts: |
|
| HyperlinksChanged: | No |
| SharedDoc: | No |
| LinksUpToDate: | No |
| ScaleCrop: | No |
| AppVersion: | 16 |
| Company: | - |
| CodePage: | Windows Latin 1 (Western European) |
| Security: | Password protected |
| ModifyDate: | 2020:10:20 00:17:18 |
| CreateDate: | 2020:10:19 23:28:50 |
| Software: | Microsoft Excel |
| LastModifiedBy: | administrator |
| Author: | PEYPFTdMMyz |
Total processes
38
Monitored processes
2
Malicious processes
1
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 896 | "C:\Program Files\Microsoft Office\Office14\EXCEL.EXE" /dde | C:\Program Files\Microsoft Office\Office14\EXCEL.EXE | explorer.exe | |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Excel Version: 14.0.6024.1000 | ||||
| 2700 | "C:\Windows\System32\rundll32.exe" JMEcrkU.dll,DllRegisterServer | C:\Windows\System32\rundll32.exe | — | EXCEL.EXE |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows host process (Rundll32) Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
Total events
632
Read events
579
Write events
0
Delete events
0
Modification events
Executable files
0
Suspicious files
0
Text files
0
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 896 | EXCEL.EXE | C:\Users\admin\AppData\Local\Temp\CVR40E6.tmp.cvr | — | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
1
TCP/UDP connections
1
DNS requests
1
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
896 | EXCEL.EXE | GET | — | 188.130.138.51:80 | http://systemlinks.casa/installa.dll | RU | — | — | suspicious |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
896 | EXCEL.EXE | 188.130.138.51:80 | systemlinks.casa | Business Consulting LLC | RU | suspicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
systemlinks.casa |
| suspicious |