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File name:

documento1_1059.xls

Full analysis: https://app.any.run/tasks/dfa1360b-177c-417c-baa2-c549417f955b
Verdict: Malicious activity
Analysis date: October 20, 2020, 11:51:03
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: vOiCwlRa, 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 06:40:11 2020, Security: 1
MD5:

1945945F885DD3695896501275CE5C5A

SHA1:

8F7AFC18CE11FB15D5FF4773E70228C9FE9A7E67

SHA256:

9784E577BEE967B9471DDFEA64DB792D6ABF7F5C6F6A4FDEF5682367BC319B30

SSDEEP:

6144:GPMLG3inIuXMdENpG6+RUtC8Ld18ybko/5a:GEG3G8oGh61ZLs

ANY.RUN is an interactive service which provides full access to the guest system. Information in this report could be distorted by user actions and is provided for user acknowledgement as it is. ANY.RUN does not guarantee maliciousness or safety of the content.
  • MALICIOUS

    • Unusual execution from Microsoft Office

      • EXCEL.EXE (PID: 2688)
      • EXCEL.EXE (PID: 2868)
    • Requests a remote executable file from MS Office

      • EXCEL.EXE (PID: 2868)
  • SUSPICIOUS

    • Uses RUNDLL32.EXE to load library

      • EXCEL.EXE (PID: 2688)
      • EXCEL.EXE (PID: 2868)
  • INFO

    • Reads Internet Cache Settings

      • EXCEL.EXE (PID: 2688)
      • EXCEL.EXE (PID: 2868)
    • Creates files in the user directory

      • EXCEL.EXE (PID: 2688)
      • EXCEL.EXE (PID: 2868)
    • Reads Microsoft Office registry keys

      • EXCEL.EXE (PID: 2688)
      • EXCEL.EXE (PID: 2868)
    • Manual execution by user

      • EXCEL.EXE (PID: 2868)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.xls | Microsoft Excel sheet (78.9)

EXIF

FlashPix

Author: vOiCwlRa
LastModifiedBy: administrator
Software: Microsoft Excel
CreateDate: 2020:10:20 04:51:55
ModifyDate: 2020:10:20 05:40:11
Security: Password protected
CodePage: Windows Latin 1 (Western European)
Company: -
AppVersion: 16
ScaleCrop: No
LinksUpToDate: No
SharedDoc: No
HyperlinksChanged: No
TitleOfParts:
  • roLgGLITWlHIRbWz
  • Foglio2
  • Foglio3
  • Foglio4
  • Foglio5
  • Foglio6
  • Foglio7
  • Foglio8
  • Foglio9
  • Foglio10
  • Foglio11
  • Foglio12
  • Sheet1
  • GC
HeadingPairs:
  • Fogli di lavoro
  • 13
  • Macro di Excel 4.0
  • 1
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
43
Monitored processes
4
Malicious processes
2
Suspicious processes
0

Behavior graph

Click at the process to see the details
start excel.exe rundll32.exe no specs excel.exe rundll32.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
2688"C:\Program Files\Microsoft Office\Office14\EXCEL.EXE" /ddeC:\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
3756"C:\Windows\System32\rundll32.exe" qOJmoVb.dll,DllRegisterServerC:\Windows\System32\rundll32.exeEXCEL.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)
2868"C:\Program Files\Microsoft Office\Office14\EXCEL.EXE" /ddeC:\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
2440"C:\Windows\System32\rundll32.exe" qOJmoVb.dll,DllRegisterServerC:\Windows\System32\rundll32.exeEXCEL.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
1 268
Read events
1 142
Write events
0
Delete events
0

Modification events

No data
Executable files
0
Suspicious files
1
Text files
6
Unknown types
4

Dropped files

PID
Process
Filename
Type
2688EXCEL.EXEC:\Users\admin\AppData\Local\Temp\CVR3E56.tmp.cvr
MD5:
SHA256:
2688EXCEL.EXEC:\Users\admin\AppData\Local\Temp\~DF069968E206EE2FF0.TMP
MD5:
SHA256:
2868EXCEL.EXEC:\Users\admin\AppData\Local\Temp\CVRA1E2.tmp.cvr
MD5:
SHA256:
2688EXCEL.EXEC:\Users\admin\AppData\Roaming\Microsoft\Office\Recent\index.dattext
MD5:77D516705C7A27A9BB11A6F1BD56AC0C
SHA256:26D7ECF038CA9853C9CF556B8D54F7573377DEE937020133E3FA818B28D370F8
2688EXCEL.EXEC:\Users\admin\Desktop\documento1_1059.xlsdocument
MD5:300B17C52B95939B76A6C835AF08D384
SHA256:0BAA9638F238E8CAD9C71105E74801F45D6B356A5AACE3A9D879DF5830BB0F0F
2868EXCEL.EXEC:\Users\admin\AppData\Roaming\Microsoft\Office\Recent\index.dattext
MD5:77D516705C7A27A9BB11A6F1BD56AC0C
SHA256:26D7ECF038CA9853C9CF556B8D54F7573377DEE937020133E3FA818B28D370F8
2688EXCEL.EXEC:\Users\admin\AppData\Roaming\Microsoft\Office\Recent\documento1_1059.xls.LNKlnk
MD5:43A154E8AF160CC9CDF64135E652303F
SHA256:243884F0265DCFCFA26948734CA748010F98AE766F6BE7C65E0339116B94B105
2868EXCEL.EXEC:\Users\admin\AppData\Roaming\Microsoft\Office\Recent\documento1_1059.xls.LNKlnk
MD5:1E490EE1C2E16F45EB76DE74AC1C4865
SHA256:FE0DA2CCAA6383E374F73537BDA21CE10C815FC6545664044D946D510CA5A38E
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
1
TCP/UDP connections
2
DNS requests
1
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2868
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
2688
EXCEL.EXE
176.32.32.16:80
linksystems.bar
LLC Baxet
RU
suspicious
2868
EXCEL.EXE
176.32.32.16:80
linksystems.bar
LLC Baxet
RU
suspicious

DNS requests

Domain
IP
Reputation
linksystems.bar
  • 176.32.32.16
suspicious

Threats

No threats detected
No debug info