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File name:

CVE-2018-15982_PoC.xls

Full analysis: https://app.any.run/tasks/8b8d9610-8777-4f68-a961-7dc5cb4c1ba7
Verdict: Malicious activity
Analysis date: December 06, 2018, 13:21:31
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
macros
Indicators:
MIME: application/vnd.ms-excel
File info: Composite Document File V2 Document, Little Endian, Os: Windows, Version 6.1, Code page: 1252, Name of Creating Application: Microsoft Excel, Create Time/Date: Sat Sep 16 01:00:00 2006, Last Saved Time/Date: Wed Dec 5 21:49:00 2018, Security: 0
MD5:

313C3DC60B2CF1B56D73CE652C8BD4E7

SHA1:

544517BA4E6ACA8C252A4312410D73F24BA7D768

SHA256:

7EADA4607BB4346CD5401096DD9859F7066B2C2FF8F70CE1CFED96FC8948261F

SSDEEP:

768:vwqwLxNpgG/RbDBHS2cxEtjPOtioVjDGUU1qfDlaGGx+cL2QnAKDDYh9pQP/:vLqxNpgGZbhcxEtjPOtioVjDGUU1qfDA

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: 2964)
    • Starts CMD.EXE for commands execution

      • EXCEL.EXE (PID: 2964)
  • SUSPICIOUS

    No suspicious indicators.
  • INFO

    • Creates files in the user directory

      • EXCEL.EXE (PID: 2964)
    • Reads Microsoft Office registry keys

      • EXCEL.EXE (PID: 2964)
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

CompObjUserType: Microsoft Excel 2003 Worksheet
CompObjUserTypeLen: 31
HeadingPairs:
  • Worksheets
  • 3
TitleOfParts:
  • Sheet1
  • Sheet2
  • Sheet3
HyperlinksChanged: No
SharedDoc: No
LinksUpToDate: No
ScaleCrop: No
AppVersion: 14
CodePage: Windows Latin 1 (Western European)
Security: None
ModifyDate: 2018:12:05 21:49:00
CreateDate: 2006:09:16 00:00:00
Software: Microsoft Excel
LastModifiedBy: -
Author: -
No data.
screenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
35
Monitored processes
3
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 calc.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
2964"C:\Program Files\Microsoft Office\Office14\EXCEL.EXE" /ddeC:\Program Files\Microsoft Office\Office14\EXCEL.EXEexplorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Excel
Version:
14.0.6024.1000
2724C:\WINDOWS\system32\cmd.exe /c calc.exe C:\WINDOWS\system32\cmd.exeEXCEL.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Command Processor
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
3428calc.exe C:\Windows\system32\calc.execmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Calculator
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Total events
559
Read events
524
Write events
28
Delete events
7

Modification events

(PID) Process:(2964) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\StartupItems
Operation:writeName:a"0
Value:
61223000940B0000010000000000000000000000
(PID) Process:(2964) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1033
Value:
Off
(PID) Process:(2964) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1033
Value:
On
(PID) Process:(2964) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel
Operation:writeName:MTTT
Value:
940B000084BCCEA3668DD40100000000
(PID) Process:(2964) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\StartupItems
Operation:delete valueName:a"0
Value:
61223000940B0000010000000000000000000000
(PID) Process:(2964) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\StartupItems
Operation:delete keyName:
Value:
(PID) Process:(2964) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency
Operation:delete keyName:
Value:
(PID) Process:(2964) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
(PID) Process:(2964) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
1
(PID) Process:(2964) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\DocumentRecovery\246EF8
Operation:writeName:246EF8
Value:
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
Executable files
0
Suspicious files
0
Text files
0
Unknown types
24

Dropped files

PID
Process
Filename
Type
2964EXCEL.EXEC:\Users\admin\AppData\Local\Temp\CVR6AC1.tmp.cvr
MD5:
SHA256:
2964EXCEL.EXEC:\Users\admin\AppData\Roaming\Macromedia\Flash Player\macromedia.com\support\flashplayer\sys\settings.sxx
MD5:
SHA256:
2964EXCEL.EXEC:\Users\admin\AppData\Local\Temp\Excel8.0\ShockwaveFlashObjects.exdtlb
MD5:935BD0AD2D7596FCE5E9A7E2A0027B77
SHA256:3B3C9BA3BDB42E278E95CAB12D0AEC69EFF4237E83B78B8AEC9EC5B013383EFD
2964EXCEL.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\77AA244F.emfemf
MD5:F9AFBE8A89F041F1D1B91A12D8FB717C
SHA256:BAB87068BC5847C2B2483FA1CDF0A2D0D5C1C562E8289DEAA64510D7AC8D77B7
2964EXCEL.EXEC:\Users\admin\AppData\Roaming\Macromedia\Flash Player\macromedia.com\support\flashplayer\sys\settings.solsol
MD5:8BF4024779DE41C5103BE16F359535CA
SHA256:E732C1355FEF27CD64239CB7E037552D9363E9D412C5F2E253CFA2A59E7520A0
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