File name:

sample20200331-02.xls

Full analysis: https://app.any.run/tasks/7f77e15c-6704-4ee7-8ec8-a2c7042d47e1
Verdict: Malicious activity
Analysis date: March 31, 2020, 09:53:02
OS: Windows 7 Professional Service Pack 1 (build: 7601, 64 bit)
Tags:
macros
macros-on-open
maldoc-5
Indicators:
MIME: application/vnd.ms-excel
File info: Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: 1252, Name of Creating Application: Microsoft Excel, Create Time/Date: Sat Feb 29 08:17:24 2020, Last Saved Time/Date: Sat Feb 29 08:18:02 2020, Security: 0
MD5:

AD7677318E9FF63FA0ACE3AB445D036F

SHA1:

F8705B9F5FA84A9DF85320680B1430329664EABC

SHA256:

F424B6EB3B855C89E4D2329115E1C43B8DA179D40750B7AEE1D192D700610331

SSDEEP:

768:+hY+aZoMlYkEIbSkKBEqEXPgsRZmbaoFhZhR0cixIHm0L0QC5MC8F0K2YWdI:+hY+olYkEIbSkKBEqEXPgsRZmbaoFhZx

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: 2124)

    • Executes PowerShell scripts

      • EXCEL.EXE (PID: 2124)

  • SUSPICIOUS

    • Executes PowerShell scripts

      • powershell.exe (PID: 2456)

    • Creates files in the user directory

      • powershell.exe (PID: 2156)
      • powershell.exe (PID: 2456)

    • Reads the machine GUID from the registry

      • powershell.exe (PID: 2456)

  • INFO

    • Creates files in the user directory

      • EXCEL.EXE (PID: 2124)

    • Reads the machine GUID from the registry

      • EXCEL.EXE (PID: 2124)

    • Reads Microsoft Office registry keys

      • EXCEL.EXE (PID: 2124)
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: -
LastModifiedBy: -
Software: Microsoft Excel
CreateDate: 2020:03:31 08:17:24
ModifyDate: 2020:03:31 08:18:02
Security: None
CodePage: Windows Latin 1 (Western European)
Company: -
AppVersion: 16
ScaleCrop: No
LinksUpToDate: No
SharedDoc: No
HyperlinksChanged: No
TitleOfParts: Foglio1
HeadingPairs:
  • Fogli di lavoro
  • 1
CompObjUserTypeLen: 42
CompObjUserType: (Foglio di lavoro di Microsoft Excel 2003
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
39
Monitored processes
3
Malicious processes
1
Suspicious processes
0

Behavior graph

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

Process information

PID
CMD
Path
Indicators
Parent process
2124"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
Exit code:
0
Version:
14.0.4756.1000
Modules
Images
c:\program files\microsoft office\office14\excel.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
2156"C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe—powershell.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows PowerShell
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\syswow64\windowspowershell\v1.0\powershell.exe
c:\systemroot\system32\ntdll.dll
c:\systemroot\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\system32\kernel32.dll
c:\windows\syswow64\kernel32.dll
c:\windows\system32\user32.dll
c:\windows\syswow64\kernelbase.dll
2456powershellC:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
EXCEL.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows PowerShell
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\windowspowershell\v1.0\powershell.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\atl.dll
c:\windows\system32\user32.dll
Total events
1 047
Read events
875
Write events
161
Delete events
11

Modification events

(PID) Process:(2124) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\StartupItems
Operation:writeName:l:6
Value:
6C3A36004C080000010000000000000000000000
(PID) Process:(2124) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1033
Value:
Off
(PID) Process:(2124) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1041
Value:
Off
(PID) Process:(2124) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1042
Value:
Off
(PID) Process:(2124) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1046
Value:
Off
(PID) Process:(2124) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1036
Value:
Off
(PID) Process:(2124) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1031
Value:
Off
(PID) Process:(2124) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1040
Value:
Off
(PID) Process:(2124) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1049
Value:
Off
(PID) Process:(2124) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:3082
Value:
Off
Executable files
0
Suspicious files
3
Text files
2
Unknown types
4

Dropped files

PID
Process
Filename
Type
2124EXCEL.EXEC:\Users\admin\AppData\Local\Temp\CVRD24C.tmp.cvr —
MD5:—
SHA256:—
2456powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\LU7MK8HOXOAYUT30HUAC.temp —
MD5:—
SHA256:—
2156powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\K1UN3CSQ8HD1BS8QCOLS.temp —
MD5:—
SHA256:—
2124EXCEL.EXEC:\Users\admin\AppData\Local\Temp\~DFBEEAFA45340FCAAA.TMP —
MD5:—
SHA256:—
2124EXCEL.EXEC:\Users\admin\AppData\Roaming\Microsoft\Office\Recent\sample20200331-02.xls.LNKlnk
MD5:—
SHA256:—
2124EXCEL.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\A00A499C.emfemf
MD5:—
SHA256:—
2124EXCEL.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\E2D7EC47.emfemf
MD5:—
SHA256:—
2124EXCEL.EXEC:\Users\admin\AppData\Roaming\Microsoft\Office\Recent\index.dattext
MD5:—
SHA256:—
2456powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\590aee7bdd69b59b.customDestinations-ms~RF12e42e.TMPbinary
MD5:—
SHA256:—
2456powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\590aee7bdd69b59b.customDestinations-msbinary
MD5:—
SHA256:—
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
Process
Message
powershell.exe
*** Status Originated: -1073741811 *** Source File: d:\iso_whid\amd64fre\base\ntos\rtl\lblob.cpp, line 1020
powershell.exe
*** Status propagated: -1073741811 *** Source File: d:\iso_whid\amd64fre\base\isolation\com\identityauthority.cpp, line 147
powershell.exe
*** Status Originated: -1073741811 *** Source File: d:\iso_whid\amd64fre\base\ntos\rtl\lblob.cpp, line 1020
powershell.exe
*** Status propagated: -1073741811 *** Source File: d:\iso_whid\amd64fre\base\isolation\com\identityauthority.cpp, line 147
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Reports
sample20200331-02.xls