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File name:

CVE-2018-15982_PoC.xls

Full analysis: https://app.any.run/tasks/6081f60a-2555-44fd-bc32-f5221b985c2d
Verdict: Malicious activity
Analysis date: December 06, 2018, 13:06:21
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

    • Starts CMD.EXE for commands execution

      • EXCEL.EXE (PID: 2936)

    • Unusual execution from Microsoft Office

      • EXCEL.EXE (PID: 2936)

  • SUSPICIOUS

    No suspicious indicators.

  • INFO

    • Reads Microsoft Office registry keys

      • EXCEL.EXE (PID: 2936)

    • Creates files in the user directory

      • EXCEL.EXE (PID: 2936)
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.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshot
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
2936"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
2652C:\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)
3360calc.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
562
Read events
527
Write events
28
Delete events
7

Modification events

(PID) Process:(2936) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\StartupItems
Operation:writeName:>'%
Value:
3E272500780B0000010000000000000000000000
(PID) Process:(2936) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1033
Value:
Off
(PID) Process:(2936) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1033
Value:
On
(PID) Process:(2936) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel
Operation:writeName:MTTT
Value:
780B0000F4EB3D88648DD40100000000
(PID) Process:(2936) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\StartupItems
Operation:delete valueName:>'%
Value:
3E272500780B0000010000000000000000000000
(PID) Process:(2936) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\StartupItems
Operation:delete keyName:
Value:
(PID) Process:(2936) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency
Operation:delete keyName:
Value:
(PID) Process:(2936) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
(PID) Process:(2936) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
1
(PID) Process:(2936) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\DocumentRecovery\19915A
Operation:writeName:19915A
Value:
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
Executable files
0
Suspicious files
0
Text files
0
Unknown types
24

Dropped files

PID
Process
Filename
Type
2936EXCEL.EXEC:\Users\admin\AppData\Local\Temp\CVR8B3E.tmp.cvr —
MD5:—
SHA256:—
2936EXCEL.EXEC:\Users\admin\AppData\Roaming\Macromedia\Flash Player\macromedia.com\support\flashplayer\sys\settings.sxx —
MD5:—
SHA256:—
2936EXCEL.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\A06D9F1D.emfemf
MD5:F9AFBE8A89F041F1D1B91A12D8FB717C
SHA256:BAB87068BC5847C2B2483FA1CDF0A2D0D5C1C562E8289DEAA64510D7AC8D77B7
2936EXCEL.EXEC:\Users\admin\AppData\Roaming\Macromedia\Flash Player\macromedia.com\support\flashplayer\sys\settings.solsol
MD5:300124863F35F6450183A9B4A28F1999
SHA256:0D5749EC8DEDB90A6EE5DB259DF7B99338435C9248BE2E356C5BD9C3AA2754D5
2936EXCEL.EXEC:\Users\admin\AppData\Local\Temp\Excel8.0\ShockwaveFlashObjects.exdtlb
MD5:1675D8FC74A5FA13603E4D69F8A8D9FF
SHA256:83A54EE902F76A8BD198A876FD006190B54D47DE2F3E7C55FB6D43545565E10F
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