File name:

cc5e40bf4742aba6aad75c0a4a4b7ada6e1c9408ff351544a1925dbec07412a1

Full analysis: https://app.any.run/tasks/d8f57d52-42b9-4086-b904-64c736c19179
Verdict: Malicious activity
Analysis date: March 22, 2019, 07:35:07
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
macros
macros-on-open
Indicators:
MIME: application/vnd.ms-excel
File info: Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: 936, Author: luying, Last Saved By: sunli, Create Time/Date: Thu Nov 1 00:43:29 2018, Last Saved Time/Date: Mon Mar 11 07:11:04 2019, Security: 0
MD5:

7FE06955EF66CC4718790D090A0A7810

SHA1:

56ECAF08E3D2D0B2007AA6F1CB32F9B59A70D27D

SHA256:

CC5E40BF4742ABA6AAD75C0A4A4B7ADA6E1C9408FF351544A1925DBEC07412A1

SSDEEP:

6144:lVUpjDqF+wRj/eA05i2ACGKJ/7KOHwIkJVs/whqJ9YPMFjoklGCL8RtzaPqnA2cH:1dd8/p

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: 1924)

    • Starts CMD.EXE for commands execution

      • EXCEL.EXE (PID: 1924)

  • SUSPICIOUS

    • Uses ATTRIB.EXE to modify file attributes

      • cmd.exe (PID: 2252)

  • INFO

    • Reads Microsoft Office registry keys

      • EXCEL.EXE (PID: 1924)
      • EXCEL.EXE (PID: 1012)

    • Creates files in the user directory

      • EXCEL.EXE (PID: 1012)
      • EXCEL.EXE (PID: 1924)
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 (48)
.xls | Microsoft Excel sheet (alternate) (39.2)

EXIF

FlashPix

Author: luying
LastModifiedBy: sunli
CreateDate: 2018:11:01 00:43:29
ModifyDate: 2019:03:11 07:11:04
Security: None
CodePage: Windows Simplified Chinese (PRC, Singapore)
AppVersion: 16
ScaleCrop: No
LinksUpToDate: No
SharedDoc: No
HyperlinksChanged: No
TitleOfParts:
  • 2019?걨ȱ
  • Sheet1
  • Sheet2
HeadingPairs:
  • ??????
  • 3
CompObjUserTypeLen: 29
CompObjUserType: Microsoft Excel 2003 ??????
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
46
Monitored processes
7
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 cmd.exe no specs cmd.exe no specs attrib.exe no specs explorer.exe no specs excel.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
1012"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:
14.0.6024.1000
Modules
Images
c:\program files\microsoft office\office14\excel.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\kernel32.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
1824attrib -S -h "C:\Users\admin\AppData\Roaming\Microsoft\Excel\XLSTART\K4.XLS"C:\Windows\system32\attrib.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Attribute Utility
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\attrib.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\ulib.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
1924"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:
14.0.6024.1000
Modules
Images
c:\program files\microsoft office\office14\excel.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\kernel32.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
2252C:\Windows\system32\cmd.exe /c attrib -S -h "C:\Users\admin\AppData\Roaming\Microsoft\Excel\XLSTART\K4.XLS"C:\Windows\system32\cmd.exe—EXCEL.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Command Processor
Exit code:
0
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
Modules
Images
c:\windows\system32\cmd.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\winbrand.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
2836C:\Windows\system32\cmd.exe /c Del /F /Q "C:\Users\admin\AppData\Roaming\Microsoft\Excel\XLSTART\K4.XLS"C:\Windows\system32\cmd.exe—EXCEL.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Command Processor
Exit code:
0
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
Modules
Images
c:\windows\system32\cmd.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\winbrand.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\usp10.dll
c:\windows\system32\lpk.dll
2876C:\Windows\system32\cmd.exe /c RD /S /Q "C:\Users\admin\AppData\Roaming\Microsoft\Excel\XLSTART\K4.XLS"C:\Windows\system32\cmd.exe—EXCEL.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Command Processor
Exit code:
267
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
Modules
Images
c:\windows\system32\cmd.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\winbrand.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
3060"C:\Windows\explorer.exe" C:\Windows\explorer.exe—explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Explorer
Exit code:
1
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\explorer.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
Total events
1 517
Read events
1 432
Write events
63
Delete events
22

Modification events

(PID) Process:(1924) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\StartupItems
Operation:writeName:#r6
Value:
2372360084070000010000000000000000000000
(PID) Process:(1924) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1033
Value:
Off
(PID) Process:(1924) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1033
Value:
On
(PID) Process:(1924) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel
Operation:writeName:MTTT
Value:
84070000D693E5D181E0D40100000000
(PID) Process:(1924) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\StartupItems
Operation:delete valueName:#r6
Value:
2372360084070000010000000000000000000000
(PID) Process:(1924) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\StartupItems
Operation:delete keyName:
Value:
(PID) Process:(1924) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency
Operation:delete keyName:
Value:
(PID) Process:(1924) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
(PID) Process:(1924) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
1
(PID) Process:(1924) EXCEL.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\DocumentRecovery\F911C
Operation:writeName:F911C
Value:
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
Executable files
0
Suspicious files
3
Text files
6
Unknown types
4

Dropped files

PID
Process
Filename
Type
1924EXCEL.EXEC:\Users\admin\AppData\Local\Temp\CVR8AA3.tmp.cvr —
MD5:—
SHA256:—
1924EXCEL.EXEC:\Users\admin\AppData\Local\Temp\~DFF28C7FE344B8A02E.TMP —
MD5:—
SHA256:—
1924EXCEL.EXEC:\Users\admin\AppData\Local\Temp\~DFFAF041B6C4569E7F.TMP —
MD5:—
SHA256:—
1012EXCEL.EXEC:\Users\admin\AppData\Local\Temp\CVR6624.tmp.cvr —
MD5:—
SHA256:—
1012EXCEL.EXEC:\Users\admin\AppData\Local\Temp\~DF87B7736590E3F9CD.TMP —
MD5:—
SHA256:—
1012EXCEL.EXEC:\Users\admin\AppData\Local\Temp\~DF3B4B12BD14305727.TMP —
MD5:—
SHA256:—
1012EXCEL.EXEC:\Users\admin\AppData\Local\Temp\~DFCC559A9A189F33F7.TMP —
MD5:—
SHA256:—
1012EXCEL.EXEC:\Users\admin\AppData\Local\Temp\~DF8E9001598F63C894.TMP —
MD5:—
SHA256:—
1012EXCEL.EXEC:\Users\admin\AppData\Local\Temp\~DF0687CF41A0973E5C.TMP —
MD5:—
SHA256:—
1924EXCEL.EXEC:\Users\admin\AppData\Local\Temp\cc5e40bf4742aba6aad75c0a4a4b7ada6e1c9408ff351544a1925dbec07412a1.xlsdocument
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
No debug info
Interactive malware hunting service ANY.RUN
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Reports
cc5e40bf4742aba6aad75c0a4a4b7ada6e1c9408ff351544a1925dbec07412a1