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File name:

invoice.xls

Full analysis: https://app.any.run/tasks/ebeffdbc-4190-4b2b-bfbc-dd7dc549a174
Verdict: Malicious activity
Analysis date: November 30, 2020, 01:10:56
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
macros
macros40
Indicators:
MIME: application/vnd.ms-excel
File info: Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: 1252, Author: jjsV, Last Saved By: Administrator, Name of Creating Application: Microsoft Excel, Create Time/Date: Fri Nov 27 13:35:21 2020, Last Saved Time/Date: Fri Nov 27 13:35:22 2020, Security: 0
MD5:

222988B7A4A6E84B3AAB4DEE83F8D99D

SHA1:

DDB10FD5AFB16BDC8DECCA695E545520DEF2B755

SHA256:

4D0D330F1E2B24C3A404CC3C585AEB417D96E9749FA72A85FB615E79408DDF6F

SSDEEP:

768:dPqNk3hbdlylKsgqopeJBWhZFGkE+cL2NdAJVHKN5xE7lgGSWNrmpZSvv:Vok3hbdlylKsgqopeJBWhZFGkE+cL2NS

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: 2524)

  • SUSPICIOUS

    • Uses RUNDLL32.EXE to load library

      • EXCEL.EXE (PID: 2524)

  • INFO

    • Reads settings of System Certificates

      • EXCEL.EXE (PID: 2524)

    • Creates files in the user directory

      • EXCEL.EXE (PID: 2524)

    • Reads Microsoft Office registry keys

      • EXCEL.EXE (PID: 2524)
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

HeadingPairs:
  • Worksheets
  • 1
  • Excel 4.0 Macros
  • 1
TitleOfParts:
  • Sheet1
  • rPtKmOF
HyperlinksChanged: No
SharedDoc: No
LinksUpToDate: No
ScaleCrop: No
AppVersion: 16
Company: -
CodePage: Windows Latin 1 (Western European)
Security: None
ModifyDate: 2020:11:27 13:35:22
CreateDate: 2020:11:27 13:35:21
Software: Microsoft Excel
LastModifiedBy: Administrator
Author: jjsV
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
36
Monitored processes
2
Malicious processes
1
Suspicious processes
0

Behavior graph

Click at the process to see the details
start excel.exe rundll32.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
2524"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
2988"C:\Windows\system32\rundll32.exe" C:\Users\Public\Documents\SNGF7o.txt,DllRegisterServerC:\Windows\system32\rundll32.exe—EXCEL.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows host process (Rundll32)
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Total events
646
Read events
578
Write events
0
Delete events
0

Modification events

No data
Executable files
0
Suspicious files
9
Text files
5
Unknown types
4

Dropped files

PID
Process
Filename
Type
2524EXCEL.EXEC:\Users\admin\AppData\Local\Temp\CVRD23F.tmp.cvr —
MD5:—
SHA256:—
2524EXCEL.EXEC:\Users\admin\AppData\Local\Temp\CabECAE.tmp —
MD5:—
SHA256:—
2524EXCEL.EXEC:\Users\admin\AppData\Local\Temp\TarECAF.tmp —
MD5:—
SHA256:—
2524EXCEL.EXEC:\Users\admin\AppData\Local\Temp\~DF4952A31087BF248A.TMP —
MD5:—
SHA256:—
2524EXCEL.EXEC:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\FDYD3KQD.txttext
MD5:8CACDA08BD9B87CE6B943B70A2EBD131
SHA256:4ADC6AF1FA98C2D8B913570213D5709216B9D5DAFB0D992127CD242C94505F4A
2524EXCEL.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\PO2HN1X2\UMM4GU8W.htmhtml
MD5:BA3AFDA4A4DF5B80C0F3E49E2DAD71B3
SHA256:4118EB3C1361BBE53EECBB2C1304975EA9AA7E5B60B3A6A434FE662BC61009C7
2524EXCEL.EXEC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\E49827401028F7A0F97B5576C77A26CB_7CE95D8DCA26FE957E7BD7D76F353B08binary
MD5:1777DFC339AFA2855D609EF082C26740
SHA256:273039E480756BFA73D63415CE7CFBFE907D40A71829F09B41D1D232FEA58635
2524EXCEL.EXEC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\CC197601BE0898B7B0FCC91FA15D8A69_00822B812F3071D0A5AB02FB7D4F1DF9binary
MD5:1A4E2A66D70244F73F6FA52902C688B9
SHA256:4D213C38CD9051F064653710A46B4F844F32D7043D376D3366A81CB96CF2F5F4
2524EXCEL.EXEC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\E49827401028F7A0F97B5576C77A26CB_7CE95D8DCA26FE957E7BD7D76F353B08der
MD5:D9A7C71F2455317845563B02C39B84C8
SHA256:C5B24A2E28E55081E315826ED0127557077434F24D5C3EFF803C45AA4EF1B827
2524EXCEL.EXEC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\CC197601BE0898B7B0FCC91FA15D8A69_00822B812F3071D0A5AB02FB7D4F1DF9der
MD5:B3D3F7C1B582B91C5D622859BBC87728
SHA256:653765AF61C4CEE631D122323AEF2348F12E58EF3066F797F98E15B636FFA36A
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
4
TCP/UDP connections
5
DNS requests
5
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2524
EXCEL.EXE
GET
200
2.16.186.11:80
http://isrg.trustid.ocsp.identrust.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBRv9GhNQxLSSGKBnMArPUcsHYovpgQUxKexpHsscfrb4UuQdf%2FEFWCFiRACEAoBQUIAAAFThXNqC4Xspwg%3D
unknown
der
1.37 Kb
whitelisted
2524
EXCEL.EXE
GET
200
172.217.21.195:80
http://ocsp.pki.goog/gts1o1core/MFIwUDBOMEwwSjAJBgUrDgMCGgUABBRCRjDCJxnb3nDwj%2Fxz5aZfZjgXvAQUmNH4bhDrz5vsYJ8YkBug630J%2FSsCEQD76E8xQFZstgIAAAAAgFWS
US
der
472 b
whitelisted
2524
EXCEL.EXE
GET
200
172.217.21.195:80
http://ocsp.pki.goog/gts1o1core/MFIwUDBOMEwwSjAJBgUrDgMCGgUABBRCRjDCJxnb3nDwj%2Fxz5aZfZjgXvAQUmNH4bhDrz5vsYJ8YkBug630J%2FSsCEQDliVAU%2F6ZWzwIAAAAAgFX%2B
US
der
472 b
whitelisted
2524
EXCEL.EXE
GET
200
172.217.21.195:80
http://ocsp.pki.goog/gsr2/ME4wTDBKMEgwRjAJBgUrDgMCGgUABBTgXIsxbvr2lBkPpoIEVRE6gHlCnAQUm%2BIHV2ccHsBqBt5ZtJot39wZhi4CDQHjtJqhjYqpgSVpULg%3D
US
der
468 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
2524
EXCEL.EXE
172.217.23.100:443
www.google.com
Google Inc.
US
whitelisted
2524
EXCEL.EXE
172.217.21.195:80
ocsp.pki.goog
Google Inc.
US
whitelisted
2524
EXCEL.EXE
2.16.186.11:80
isrg.trustid.ocsp.identrust.com
Akamai International B.V.
—
whitelisted
2524
EXCEL.EXE
172.217.12.142:443
google.com
Google Inc.
US
whitelisted
2524
EXCEL.EXE
70.32.23.26:443
corlatina.edu.co
A2 Hosting, Inc.
US
malicious

DNS requests

Domain
IP
Reputation
corlatina.edu.co
  • 70.32.23.26
unknown
isrg.trustid.ocsp.identrust.com
  • 2.16.186.11
  • 2.16.186.35
whitelisted
google.com
  • 172.217.12.142
whitelisted
ocsp.pki.goog
  • 172.217.21.195
whitelisted
www.google.com
  • 172.217.23.100
whitelisted

Threats

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