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File name:

11372e66fbb23ed7e567da4512a8852ffdfe241ca76f873b32af39c6296591c6.xls

Full analysis: https://app.any.run/tasks/34f68ec1-635e-4747-9ed1-ca2d6b89ea95
Verdict: Malicious activity
Analysis date: March 14, 2019, 06:58:35
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
macros
macros-on-open
generated-doc
Indicators:
MIME: application/vnd.ms-excel
File info: Composite Document File V2 Document, Little Endian, Os: Windows, Version 5.1, Code page: 936, Author: kingsoft, Create Time/Date: Tue Feb 27 11:14:00 2018, Last Saved Time/Date: Tue Nov 13 07:57:41 2018, Security: 0
MD5:

6E4683B7A4E74667D61ED1B527BCC9B7

SHA1:

684ED3220EED50B74DBFBFF5C126FE8BFEB07356

SHA256:

11372E66FBB23ED7E567DA4512A8852FFDFE241CA76F873B32AF39C6296591C6

SSDEEP:

3072:eel6Nc7yRzs1H75wkZUgsQ6NqTBun5oStbWVbrzQ7ITkub32AJtXw+:9l6Nc7yRzs1H75wkZUgsQ6NqTBun5oD/

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: 2856)

    • Starts CMD.EXE for commands execution

      • EXCEL.EXE (PID: 2856)

  • SUSPICIOUS

    • Uses ATTRIB.EXE to modify file attributes

      • cmd.exe (PID: 3308)

  • INFO

    • Creates files in the user directory

      • EXCEL.EXE (PID: 2856)

    • Reads Microsoft Office registry keys

      • EXCEL.EXE (PID: 2856)
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 (48)
.xls | Microsoft Excel sheet (alternate) (39.2)

EXIF

FlashPix

CompObjUserType: Microsoft Office Excel 2003 ??????
CompObjUserTypeLen: 35
KSOProductBuildVer: 2052-10.1.0.7469
CodePage: Windows Simplified Chinese (PRC, Singapore)
HeadingPairs:
  • ??????
  • 1
TitleOfParts: Sheet1
HyperlinksChanged: No
SharedDoc: No
LinksUpToDate: No
ScaleCrop: No
AppVersion: 12
Security: None
ModifyDate: 2018:11:13 07:57:41
CreateDate: 2018:02:27 11:14:00
TotalEditTime: -
LastModifiedBy: ????Ա
Author: kingsoft
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
38
Monitored processes
5
Malicious processes
1
Suspicious processes
0

Behavior graph

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

Process information

PID
CMD
Path
Indicators
Parent process
2856"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
3308C:\Windows\system32\cmd.exe /c attrib -S -h "C:\Users\admin\AppData\Roaming\Microsoft\Excel\XLSTART\K4.XLS"C:\Windows\system32\cmd.exe—EXCEL.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Command Processor
Exit code:
0
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
3368C:\Windows\system32\cmd.exe /c Del /F /Q "C:\Users\admin\AppData\Roaming\Microsoft\Excel\XLSTART\K4.XLS"C:\Windows\system32\cmd.exe—EXCEL.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Command Processor
Exit code:
0
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
3468C:\Windows\system32\cmd.exe /c RD /S /Q "C:\Users\admin\AppData\Roaming\Microsoft\Excel\XLSTART\K4.XLS"C:\Windows\system32\cmd.exe—EXCEL.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Command Processor
Exit code:
2
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
2868attrib -S -h "C:\Users\admin\AppData\Roaming\Microsoft\Excel\XLSTART\K4.XLS"C:\Windows\system32\attrib.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Attribute Utility
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Total events
571
Read events
542
Write events
0
Delete events
0

Modification events

No data
Executable files
0
Suspicious files
0
Text files
0
Unknown types
0

Dropped files

PID
Process
Filename
Type
2856EXCEL.EXEC:\Users\admin\AppData\Local\Temp\CVR8BEA.tmp.cvr —
MD5:—
SHA256:—
2856EXCEL.EXEC:\Users\admin\AppData\Roaming\Microsoft\Excel\XLSTART\k4.xls —
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
0
DNS requests
0
Threats
0

HTTP requests

No HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

No data

DNS requests

No data

Threats

No threats detected
No debug info
Interactive malware hunting service ANY.RUN
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Reports
11372e66fbb23ed7e567da4512a8852ffdfe241ca76f873b32af39c6296591c6.xls