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File name:

CVE-2018-15982_PoC.xls

Full analysis: https://app.any.run/tasks/eaf25500-3e11-40f0-a2b4-b4f1c8a185c9
Verdict: Malicious activity
Analysis date: December 06, 2018, 05:52:40
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: 3488)

    • Starts CMD.EXE for commands execution

      • EXCEL.EXE (PID: 3488)

  • SUSPICIOUS

    No suspicious indicators.

  • INFO

    • Reads Microsoft Office registry keys

      • EXCEL.EXE (PID: 3488)

    • Creates files in the user directory

      • EXCEL.EXE (PID: 3488)
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
3488"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
3328C:\WINDOWS\system32\cmd.exe /c calc.exe C:\WINDOWS\system32\cmd.exe—EXCEL.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Command Processor
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
4044calc.exe C:\Windows\system32\calc.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Calculator
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Total events
563
Read events
527
Write events
29
Delete events
7

Modification events

(PID) Process:(3488) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\StartupItems
Operation:writeName::i!
Value:
3A692100A00D0000010000000000000000000000
(PID) Process:(3488) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1033
Value:
Off
(PID) Process:(3488) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1033
Value:
On
(PID) Process:(3488) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel
Operation:writeName:MTTT
Value:
A00D0000005FB7EF278DD40100000000
(PID) Process:(3488) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\StartupItems
Operation:delete valueName::i!
Value:
3A692100A00D0000010000000000000000000000
(PID) Process:(3488) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\StartupItems
Operation:delete keyName:
Value:
(PID) Process:(3488) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency
Operation:delete keyName:
Value:
(PID) Process:(3488) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
(PID) Process:(3488) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
1
(PID) Process:(3488) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\DocumentRecovery\13AA4E
Operation:writeName:13AA4E
Value:
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
Executable files
0
Suspicious files
0
Text files
0
Unknown types
22

Dropped files

PID
Process
Filename
Type
3488EXCEL.EXEC:\Users\admin\AppData\Local\Temp\CVRA59A.tmp.cvr —
MD5:—
SHA256:—
3488EXCEL.EXEC:\Users\admin\AppData\Roaming\Macromedia\Flash Player\macromedia.com\support\flashplayer\sys\settings.sxx —
MD5:—
SHA256:—
3488EXCEL.EXEC:\Users\admin\AppData\Roaming\Macromedia\Flash Player\macromedia.com\support\flashplayer\sys\settings.solsol
MD5:105159CDFC5AA3E305FB1D1A10E7F8F2
SHA256:88FB942A055C7BBFDB74397D3F80EF5FEC7A89049871F39045F7774261FCE5DC
3488EXCEL.EXEC:\Users\admin\AppData\Local\Temp\Excel8.0\ShockwaveFlashObjects.exdtlb
MD5:18A6757BA5E50287FB27921E6750AC42
SHA256:05503099918399DBBC9F454736BE1AE467197437871D2F20D5DC973E76D5E72F
3488EXCEL.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\E75DEA47.emfemf
MD5:F9AFBE8A89F041F1D1B91A12D8FB717C
SHA256:BAB87068BC5847C2B2483FA1CDF0A2D0D5C1C562E8289DEAA64510D7AC8D77B7
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
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Reports
CVE-2018-15982_PoC.xls