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File name:

planilla-de-excel-de-calendario-de-vacaciones-de-empleados.xlsm

Full analysis: https://app.any.run/tasks/cea6119b-6cc1-4645-8857-3a351a7778b2
Verdict: Malicious activity
Analysis date: December 02, 2019, 18:37:33
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME: application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
File info: Microsoft Excel 2007+
MD5:

731F9A33A781BA332B580F7D445D5021

SHA1:

400D326B6064CD8616D7C9180A97C20F9521EBC1

SHA256:

9CDD4B9A407F87C523139B56F1687647D3DC6283BD230903952D118F1E4E947E

SSDEEP:

1536:2XA7e+1RacJt4PIqIXXXUYCaVaeyv9g+F7hqPdBgGGqsk:Mme+atPI6rKgG/Z

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: 2132)

  • SUSPICIOUS

    • Starts Internet Explorer

      • EXCEL.EXE (PID: 2132)

    • Reads Internet Cache Settings

      • EXCEL.EXE (PID: 2132)

    • Executed via COM

      • FlashUtil32_26_0_0_131_ActiveX.exe (PID: 2488)

  • INFO

    • Application launched itself

      • iexplore.exe (PID: 1972)

    • Changes internet zones settings

      • iexplore.exe (PID: 1972)

    • Reads settings of System Certificates

      • EXCEL.EXE (PID: 2132)
      • iexplore.exe (PID: 1972)

    • Reads Microsoft Office registry keys

      • EXCEL.EXE (PID: 2132)

    • Reads Internet Cache Settings

      • iexplore.exe (PID: 1516)

    • Creates files in the user directory

      • EXCEL.EXE (PID: 2132)
      • FlashUtil32_26_0_0_131_ActiveX.exe (PID: 2488)
      • iexplore.exe (PID: 1516)

    • Reads internet explorer settings

      • iexplore.exe (PID: 1516)

    • Adds / modifies Windows certificates

      • iexplore.exe (PID: 1972)

    • Changes settings of System certificates

      • iexplore.exe (PID: 1972)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.xlam | Excel Macro-enabled Open XML add-in (42.4)
.xlsm | Excel Microsoft Office Open XML Format document (with Macro) (29.2)
.xlsx | Excel Microsoft Office Open XML Format document (17.3)
.zip | Open Packaging Conventions container (8.9)
.zip | ZIP compressed archive (2)

EXIF

XML

AppVersion: 15.03
HyperlinksChanged: No
SharedDoc: No
LinksUpToDate: No
Company: IBM
TitlesOfParts:
  • Instrucciones
  • Dias tomados
  • Auxiliar
  • Feriados y días laborables
  • Feriados
HeadingPairs:
  • Hojas de cálculo
  • 4
  • Rangos con nombre
  • 1
ScaleCrop: No
DocSecurity: None
Application: Microsoft Excel
ModifyDate: 2018:12:10 14:10:47Z
CreateDate: 2014:12:17 05:13:13Z
LastModifiedBy: Cecilia

XMP

Creator: Planilla Excel

ZIP

ZipFileName: [Content_Types].xml
ZipUncompressedSize: 2756
ZipCompressedSize: 526
ZipCRC: 0x15fb0984
ZipModifyDate: 1980:01:01 00:00:00
ZipCompression: Deflated
ZipBitFlag: 0x0006
ZipRequiredVersion: 20
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
39
Monitored processes
4
Malicious processes
1
Suspicious processes
0

Behavior graph

Click at the process to see the details
start excel.exe iexplore.exe iexplore.exe flashutil32_26_0_0_131_activex.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
2132"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
1972"C:\Program Files\Internet Explorer\iexplore.exe" -nohomeC:\Program Files\Internet Explorer\iexplore.exe
EXCEL.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Internet Explorer
Version:
8.00.7600.16385 (win7_rtm.090713-1255)
1516"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:1972 CREDAT:71937C:\Program Files\Internet Explorer\iexplore.exe
iexplore.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Internet Explorer
Version:
8.00.7600.16385 (win7_rtm.090713-1255)
2488C:\Windows\system32\Macromed\Flash\FlashUtil32_26_0_0_131_ActiveX.exe -EmbeddingC:\Windows\system32\Macromed\Flash\FlashUtil32_26_0_0_131_ActiveX.exe—svchost.exe
User:
admin
Company:
Adobe Systems Incorporated
Integrity Level:
MEDIUM
Description:
Adobe® Flash® Player Installer/Uninstaller 26.0 r0
Version:
26,0,0,131
Total events
1 200
Read events
971
Write events
0
Delete events
0

Modification events

No data
Executable files
0
Suspicious files
0
Text files
27
Unknown types
12

Dropped files

PID
Process
Filename
Type
2132EXCEL.EXEC:\Users\admin\AppData\Local\Temp\CVRA766.tmp.cvr —
MD5:—
SHA256:—
2132EXCEL.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\LH043OAM\plantillas[1].txt —
MD5:—
SHA256:—
1972iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\LH043OAM\favicon[1].ico —
MD5:—
SHA256:—
1972iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico —
MD5:—
SHA256:—
1516iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\54PPAGEX\plantillas[1].txt —
MD5:—
SHA256:—
1516iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\index.datdat
MD5:1FD00BBF8BDAB07E3D13FB0193879EB0
SHA256:E2F3B6450C81CE8CA5584472A83E7C2EB0F08B71389595A5DC5CB86012B153D7
1516iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\History\Low\History.IE5\index.datdat
MD5:3C9DDC6200CD37842C44091156128C33
SHA256:2F076B75559F0EEC3D77B7D1DFB7AB3F14A8C3DC047F43C59A38FA19E2E5BD20
1516iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\54PPAGEX\f[1].txttext
MD5:8CA941043AB68122DBF61378368B6DC5
SHA256:54C8EBE494631C7369B03B022B2ED1055813FD549803A629206D425611EF72E4
1516iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\S2AYCA3G\css[1].txttext
MD5:583EEB8C76FC402B59587BAE634C7C9D
SHA256:B94AD164BF353693418DAA002DEC81BEDFB4BA81CADB889FAC4C337E782AB349
2132EXCEL.EXEC:\Users\admin\AppData\Local\Temp\Excel8.0\MSForms.exdtlb
MD5:3F583B9CA3801B894A0338C39BC669E4
SHA256:282AF3677EDC31FD70D1F8922EF161993933E77FB43C9B1D0F1417C2C3067D3C
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
1
TCP/UDP connections
23
DNS requests
14
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
1972
iexplore.exe
GET
200
204.79.197.200:80
http://www.bing.com/favicon.ico
US
image
237 b
whitelisted
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
2132
EXCEL.EXE
34.235.253.190:443
www.planillaexcel.com
Amazon.com, Inc.
US
unknown
1516
iexplore.exe
34.235.253.190:443
www.planillaexcel.com
Amazon.com, Inc.
US
unknown
1516
iexplore.exe
13.35.253.42:443
platform-api.sharethis.com
—
US
malicious
1516
iexplore.exe
104.17.64.4:443
cdnjs.cloudflare.com
Cloudflare Inc
US
unknown
1972
iexplore.exe
204.79.197.200:80
www.bing.com
Microsoft Corporation
US
whitelisted
1516
iexplore.exe
172.217.16.170:443
fonts.googleapis.com
Google Inc.
US
whitelisted
1516
iexplore.exe
172.217.22.2:443
pagead2.googlesyndication.com
Google Inc.
US
whitelisted
1516
iexplore.exe
69.171.250.25:443
connect.facebook.net
Facebook, Inc.
US
suspicious
1516
iexplore.exe
104.20.2.47:443
secure.statcounter.com
Cloudflare Inc
US
shared
1516
iexplore.exe
157.240.20.35:443
www.facebook.com
Facebook, Inc.
US
whitelisted

DNS requests

Domain
IP
Reputation
www.planillaexcel.com
  • 34.235.253.190
  • 3.223.24.224
  • 52.201.75.180
  • 52.86.84.98
  • 34.203.32.42
  • 3.221.56.183
  • 54.156.29.217
  • 52.3.157.51
suspicious
www.bing.com
  • 204.79.197.200
  • 13.107.21.200
whitelisted
platform-api.sharethis.com
  • 13.35.253.42
  • 13.35.253.46
  • 13.35.253.12
  • 13.35.253.23
whitelisted
fonts.googleapis.com
  • 172.217.16.170
whitelisted
cdnjs.cloudflare.com
  • 104.17.64.4
  • 104.17.65.4
whitelisted
pagead2.googlesyndication.com
  • 172.217.22.2
whitelisted
fonts.gstatic.com
  • 216.58.210.3
whitelisted
connect.facebook.net
  • 69.171.250.25
whitelisted
www.facebook.com
  • 157.240.20.35
whitelisted
secure.statcounter.com
  • 104.20.2.47
  • 104.20.3.47
whitelisted

Threats

No threats detected
No debug info
Interactive malware hunting service ANY.RUN
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Reports
planilla-de-excel-de-calendario-de-vacaciones-de-empleados.xlsm