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| File name: | documento1_445.xls |
| Full analysis: | https://app.any.run/tasks/3367042e-3d78-4f1f-8a4e-795c0e4ce47d |
| Verdict: | Malicious activity |
| Analysis date: | October 20, 2020, 11:45:53 |
| 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: rSdXpmJfEvrEUjFsCZU, Last Saved By: administrator, Name of Creating Application: Microsoft Excel, Create Time/Date: Tue Oct 20 05:51:55 2020, Last Saved Time/Date: Tue Oct 20 06:16:08 2020, Security: 1 |
| MD5: | 5526D1A5F7BDF4531015BD5AD4A3F756 |
| SHA1: | D6FF458E2B6AD8EB0CB806193460003AC8EF7C2F |
| SHA256: | 9DD2291BA209ABB027F78ADD929E3C9EDE2A90672D77BD1AD6214171EFDD0529 |
| SSDEEP: | 3072:PaMWGKqFisgfObI8W8vIhFHCCmiH4O6PM8AofJecsbgDRnazP4FT/CgH5PmcUG:PaMNFi8m5hFHF1YA8AYkb6Rnb/3JmA |
MALICIOUS
Unusual execution from Microsoft Office
- EXCEL.EXE (PID: 2972)
SUSPICIOUS
Uses RUNDLL32.EXE to load library
- EXCEL.EXE (PID: 2972)
INFO
Reads Microsoft Office registry keys
- EXCEL.EXE (PID: 2972)
Creates files in the user directory
- EXCEL.EXE (PID: 2972)
Reads Internet Cache Settings
- EXCEL.EXE (PID: 2972)
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
| Author: | rSdXpmJfEvrEUjFsCZU |
|---|---|
| LastModifiedBy: | administrator |
| Software: | Microsoft Excel |
| CreateDate: | 2020:10:20 04:51:55 |
| ModifyDate: | 2020:10:20 05:16:08 |
| Security: | Password protected |
| CodePage: | Windows Latin 1 (Western European) |
| Company: | - |
| AppVersion: | 16 |
| ScaleCrop: | No |
| LinksUpToDate: | No |
| SharedDoc: | No |
| HyperlinksChanged: | No |
| TitleOfParts: |
|
| HeadingPairs: |
|
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 |
|---|---|---|---|---|
| 2972 | "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 | ||||
| 2436 | "C:\Windows\System32\rundll32.exe" qOJmoVb.dll,DllRegisterServer | C:\Windows\System32\rundll32.exe | — | EXCEL.EXE |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows host process (Rundll32) Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
Total events
551
Read events
496
Write events
0
Delete events
0
Modification events
Executable files
0
Suspicious files
0
Text files
2
Unknown types
2
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2972 | EXCEL.EXE | C:\Users\admin\AppData\Local\Temp\CVR5095.tmp.cvr | — | |
MD5:— | SHA256:— | |||
| 2972 | EXCEL.EXE | C:\Users\admin\AppData\Roaming\Microsoft\Office\Recent\index.dat | text | |
MD5:722A4DFF769FA5097C8A9DA871C1BCAB | SHA256:6A54DB0200F07274E2FE24F79E3E612D1A09A8F0AFD0B81EAB0071E70519B6D4 | |||
| 2972 | EXCEL.EXE | C:\Users\admin\AppData\Roaming\Microsoft\Office\Recent\documento1_445.xls.LNK | lnk | |
MD5:4513F2A7FE3B1CEA2C3FBA97A89029C3 | SHA256:1706E9D4D58406A1175590CE99B2131E0BA5D426B9DB2031B585D7995ECB829D | |||
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 |
|---|---|---|---|---|---|---|---|---|---|
2972 | EXCEL.EXE | GET | — | 176.32.32.16:80 | http://linksystems.bar/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 |
|---|---|---|---|---|---|---|
2972 | EXCEL.EXE | 176.32.32.16:80 | linksystems.bar | LLC Baxet | RU | suspicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
linksystems.bar |
| suspicious |