analyze malware
  • Huge database of samples and IOCs
  • Custom VM setup
  • Unlimited submissions
  • Interactive approach
Sign up, it’s free
File name:

documento1_410.xls

Full analysis: https://app.any.run/tasks/b9225d61-ef97-46d4-83ab-a444cd94be71
Verdict: Malicious activity
Analysis date: October 20, 2020, 05:30:36
OS: Windows 7 Professional Service Pack 1 (build: 7601, 64 bit)
Indicators:
MIME: application/vnd.ms-excel
File info: Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: 1252, Author: dppFJMEcrkUCFZCGUe, Last Saved By: administrator, Name of Creating Application: Microsoft Excel, Create Time/Date: Tue Oct 20 00:28:19 2020, Last Saved Time/Date: Tue Oct 20 00:48:19 2020, Security: 1
MD5:

E2739B11FA9EF4DDEE5F9AB41B1A56FF

SHA1:

A10B9A7D05F7E4F04983AED34BA3E52AAC0A8642

SHA256:

D9E458B03EAA69BB9CC9A3950D38C6CC78C4AAC8DF53E0048C7D562E88B61C5F

SSDEEP:

6144:uZKOXZdpjpVBrRWJ+Vl0T2q3T9UnoVEsOUqjLxjn:JOXZHpbrsJS03RUX6G

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: 2452)

  • SUSPICIOUS

    • Uses RUNDLL32.EXE to load library

      • EXCEL.EXE (PID: 2452)

  • INFO

    • Reads the machine GUID from the registry

      • EXCEL.EXE (PID: 2452)

    • Creates files in the user directory

      • EXCEL.EXE (PID: 2452)

    • Reads Internet Cache Settings

      • EXCEL.EXE (PID: 2452)

    • Reads Microsoft Office registry keys

      • EXCEL.EXE (PID: 2452)
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

Author: dppFJMEcrkUCFZCGUe
LastModifiedBy: administrator
Software: Microsoft Excel
CreateDate: 2020:10:19 23:28:19
ModifyDate: 2020:10:19 23:48:19
Security: Password protected
CodePage: Windows Latin 1 (Western European)
Company: -
AppVersion: 16
ScaleCrop: No
LinksUpToDate: No
SharedDoc: No
HyperlinksChanged: No
TitleOfParts:
  • qlPfxSlfVBKKJNyry
  • Foglio2
  • Foglio3
  • Foglio4
  • Foglio5
  • Foglio6
  • Foglio7
  • Foglio8
  • Foglio9
  • Foglio10
  • Foglio11
  • Foglio12
  • Foglio13
  • Foglio14
  • Foglio15
  • Foglio16
  • Foglio17
  • Foglio18
  • Foglio19
  • Foglio20
  • Foglio21
  • Foglio22
  • Foglio23
  • Sheet1
  • rnc
HeadingPairs:
  • Fogli di lavoro
  • 24
  • Macro di Excel 4.0
  • 1
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
38
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
2452"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:
14.0.4756.1000
2704"C:\Windows\System32\rundll32.exe" IDgiPjo.dll,DllRegisterServerC:\Windows\System32\rundll32.exe—EXCEL.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows host process (Rundll32)
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Total events
669
Read events
605
Write events
57
Delete events
7

Modification events

(PID) Process:(2452) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\StartupItems
Operation:writeName:r"!
Value:
7222210094090000010000000000000000000000
(PID) Process:(2452) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1033
Value:
Off
(PID) Process:(2452) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1041
Value:
Off
(PID) Process:(2452) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1042
Value:
Off
(PID) Process:(2452) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1046
Value:
Off
(PID) Process:(2452) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1036
Value:
Off
(PID) Process:(2452) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1031
Value:
Off
(PID) Process:(2452) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1040
Value:
Off
(PID) Process:(2452) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1049
Value:
Off
(PID) Process:(2452) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:3082
Value:
Off
Executable files
0
Suspicious files
0
Text files
2
Unknown types
1

Dropped files

PID
Process
Filename
Type
2452EXCEL.EXEC:\Users\admin\AppData\Local\Temp\CVR272.tmp.cvr —
MD5:—
SHA256:—
2452EXCEL.EXEC:\Users\admin\AppData\Roaming\Microsoft\Office\Recent\documento1_410.xls.LNKlnk
MD5:8476FFC3686E46DC4BDAF05C2583C7C9
SHA256:DA9EE73C3011D78071F524B09844E8E376F9BE2E21CD2520109E288B454C2A4F
2452EXCEL.EXEC:\Users\admin\AppData\Roaming\Microsoft\Office\Recent\index.dattext
MD5:D3837809B0554BC6F9794659E99D85B8
SHA256:EBD59A803FA21A4F2B8489FCE815A16084B5172D4DFF40F466BA5CAB4AA4B104
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
1
TCP/UDP connections
1
DNS requests
1
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2452
EXCEL.EXE
GET
—
109.248.203.236:80
http://linksystems.casa/installa.dll
RU
—
—
suspicious
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
2452
EXCEL.EXE
109.248.203.236:80
linksystems.casa
Business Consulting LLC
RU
suspicious

DNS requests

Domain
IP
Reputation
linksystems.casa
  • 109.248.203.236
suspicious

Threats

No threats detected
No debug info
Interactive malware hunting service ANY.RUN
© 2017-2024 ANY.RUN LLC. ALL RIGHTS RESERVED
ANY.RUN
Reports
documento1_410.xls