File name:

Reply.wps

Full analysis: https://app.any.run/tasks/0a28d84b-1bca-4fd6-9de3-36f5f8ed36e0
Verdict: Malicious activity
Analysis date: January 22, 2019, 17:32:37
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME: application/CDFV2
File info: Composite Document File V2 Document, Cannot read section info
MD5:

D54A69A2822EAD598261081B45F23E0F

SHA1:

3BA60440492849C0FEC9EE7BC6D1CEE4ADFF9019

SHA256:

5ADE47ABF189F38D8E2BF327C99AB5B35FAF0D4C066AC7583F1D667ACBF7158A

SSDEEP:

96:6IhJN7EZCQHaaEcrn7FINpVhnCJpQ8uWZoyrUbEpf4IIBz4CwJYh1WDIffHRffHv:6ItxQPEOncZnCJFbYYQNj0gxnRZ

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

      • WINWORD.EXE (PID: 3224)

  • SUSPICIOUS

    • Creates files in the user directory

      • notepad++.exe (PID: 3744)

  • INFO

    • Modifies the open verb of a shell class

      • rundll32.exe (PID: 3060)

    • Creates files in the user directory

      • WINWORD.EXE (PID: 3224)

    • Reads Microsoft Office registry keys

      • WINWORD.EXE (PID: 3224)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.wps | Microsoft Works text document (84.1)

EXIF

FlashPix

CompObjUserTypeLen: 26
CompObjUserType: Quill96 Story Group Class
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
38
Monitored processes
6
Malicious processes
1
Suspicious processes
0

Behavior graph

Click at the process to see the details
start rundll32.exe no specs notepad.exe no specs winword.exe wkconv.exe no specs notepad++.exe gup.exe

Process information

PID
CMD
Path
Indicators
Parent process
1848"C:\Program Files\Notepad++\updater\gup.exe" -v7.51C:\Program Files\Notepad++\updater\gup.exe
notepad++.exe
User:
admin
Company:
Don HO don.h@free.fr
Integrity Level:
MEDIUM
Description:
GUP : a free (LGPL) Generic Updater
Exit code:
0
Version:
4.1
Modules
Images
c:\program files\notepad++\updater\gup.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\notepad++\updater\libcurl.dll
c:\windows\system32\ws2_32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\nsi.dll
c:\windows\system32\wldap32.dll
2292"C:\Windows\system32\NOTEPAD.EXE" C:\Users\admin\Desktop\Reply.wpsC:\Windows\system32\NOTEPAD.EXE—rundll32.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Notepad
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\notepad.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
3060"C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\admin\Desktop\Reply.wpsC:\Windows\system32\rundll32.exe—explorer.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)
Modules
Images
c:\windows\system32\rundll32.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\imagehlp.dll
3224"C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\Desktop\Reply.wps"C:\Program Files\Microsoft Office\Office14\WINWORD.EXE
explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Word
Exit code:
0
Version:
14.0.6024.1000
Modules
Images
c:\program files\microsoft office\office14\winword.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\winsxs\x86_microsoft.vc90.crt_1fc8b3b9a1e18e3b_9.0.30729.6161_none_50934f2ebcb7eb57\msvcr90.dll
c:\windows\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_5.82.7601.17514_none_ec83dffa859149af\comctl32.dll
3744"C:\Program Files\Notepad++\notepad++.exe" "C:\Users\admin\Desktop\Reply.wps"C:\Program Files\Notepad++\notepad++.exe
explorer.exe
User:
admin
Company:
Don HO don.h@free.fr
Integrity Level:
MEDIUM
Description:
Notepad++ : a free (GNU) source code editor
Exit code:
0
Version:
7.51
Modules
Images
c:\program files\notepad++\notepad++.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_6.0.7601.17514_none_41e6975e2bd6f2b2\comctl32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
3972"C:\Program Files\Common Files\Microsoft Shared\TextConv\Wksconv\WKCONV.EXE" Local\3192WKC2209656C:\Program Files\Common Files\Microsoft Shared\TextConv\Wksconv\WKCONV.EXE—WINWORD.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Microsoft® Works 6.0 - 9.0 WP RTF Export Converter
Exit code:
0
Version:
14.0.6009.1000
Modules
Images
c:\program files\common files\microsoft shared\textconv\wksconv\wkconv.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\user32.dll
c:\windows\system32\gdi32.dll
Total events
1 076
Read events
927
Write events
138
Delete events
11

Modification events

(PID) Process:(3060) rundll32.exeKey:HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache
Operation:writeName:C:\Program Files\Microsoft Office\Office14\WINWORD.EXE
Value:
Microsoft Word
(PID) Process:(3060) rundll32.exeKey:HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache
Operation:writeName:C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe
Value:
Adobe Acrobat Reader DC
(PID) Process:(3060) rundll32.exeKey:HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache
Operation:writeName:C:\Windows\eHome\ehshell.exe
Value:
Windows Media Center
(PID) Process:(3060) rundll32.exeKey:HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache
Operation:writeName:C:\Windows\system32\mspaint.exe
Value:
Paint
(PID) Process:(3060) rundll32.exeKey:HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache
Operation:writeName:C:\Windows\system32\NOTEPAD.EXE
Value:
Notepad
(PID) Process:(3060) rundll32.exeKey:HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache
Operation:writeName:C:\PROGRA~1\MICROS~1\Office14\OIS.EXE
Value:
Microsoft Office 2010
(PID) Process:(3060) rundll32.exeKey:HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache
Operation:writeName:C:\Program Files\Opera\Opera.exe
Value:
Opera Internet Browser
(PID) Process:(3060) rundll32.exeKey:HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache
Operation:writeName:C:\Program Files\Windows Photo Viewer\PhotoViewer.dll
Value:
Windows Photo Viewer
(PID) Process:(3060) rundll32.exeKey:HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache
Operation:writeName:C:\Program Files\VideoLAN\VLC\vlc.exe
Value:
VLC media player
(PID) Process:(3060) rundll32.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\5F\52C64B7E
Operation:writeName:LanguageList
Value:
en-US
Executable files
0
Suspicious files
0
Text files
6
Unknown types
4

Dropped files

PID
Process
Filename
Type
3224WINWORD.EXEC:\Users\admin\AppData\Local\Temp\CVRB507.tmp.cvr —
MD5:—
SHA256:—
3224WINWORD.EXEC:\Users\admin\AppData\Local\Temp\~DF08D14CEBA912590A.TMP —
MD5:—
SHA256:—
3224WINWORD.EXEC:\Users\admin\AppData\Local\Temp\~DF34D7ABFA12087C11.TMP —
MD5:—
SHA256:—
3224WINWORD.EXEC:\Users\admin\AppData\Local\Temp\~DFFF23D5234A5D24AC.TMP —
MD5:—
SHA256:—
3224WINWORD.EXEC:\Users\admin\AppData\Local\Temp\OICE_33F03A1A-7627-4F4A-BC4E-2DF4FFC4B50A.0\Reply.wps —
MD5:—
SHA256:—
3972WKCONV.EXEC:\Users\admin\AppData\Local\Temp\OICE_33F03A1A-7627-4F4A-BC4E-2DF4FFC4B50A.0\~DFDCC1122B2BD1535F.TMP —
MD5:—
SHA256:—
3972WKCONV.EXEC:\Users\admin\AppData\Local\Temp\OICE_33F03A1A-7627-4F4A-BC4E-2DF4FFC4B50A.0\22928 —
MD5:—
SHA256:—
3972WKCONV.EXEC:\Users\admin\AppData\Local\Temp\OICE_33F03A1A-7627-4F4A-BC4E-2DF4FFC4B50A.0\~DF860DB162C2AC4B16.TMP —
MD5:—
SHA256:—
3224WINWORD.EXEC:\Users\admin\AppData\Local\Temp\~DFA80264DB2E21F0D3.TMP —
MD5:—
SHA256:—
3224WINWORD.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Word\~WRS{25D723C9-243D-46EF-A215-A82D66B6EB9F}.tmp —
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
2
TCP/UDP connections
2
DNS requests
2
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
—
—
GET
200
2.16.106.50:80
http://ocsp.usertrust.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBR8sWZUnKvbRO5iJhat9GV793rVlAQUrb2YejS0Jvf6xCZU7wO94CTLVBoCEBPqKHBb9OztDDZjCYBhQzY%3D
unknown
der
471 b
whitelisted
—
—
GET
200
2.16.106.50:80
http://ocsp.usertrust.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTNMNJMNDqCqx8FcBWK16EHdimS6QQUU3m%2FWqorSs9UgOHYm8Cd8rIDZssCEAXk3DuUOKs7hZfLpqGYUOM%3D
unknown
der
727 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
—
—
2.16.106.50:80
ocsp.usertrust.com
Akamai International B.V.
—
whitelisted
1848
gup.exe
37.59.28.236:443
notepad-plus-plus.org
OVH SAS
FR
whitelisted

DNS requests

Domain
IP
Reputation
notepad-plus-plus.org
  • 37.59.28.236
whitelisted
ocsp.usertrust.com
  • 2.16.106.50
  • 2.16.106.80
whitelisted

Threats

No threats detected
Process
Message
WINWORD.EXE
TAG 'f2yg': CreateSandBoxedProcessWorker() is called
WINWORD.EXE
TAG 'b10e': Created desktop: Microsoft Office Isolated Environment
notepad++.exe
VerifyLibrary: C:\Program Files\Notepad++\SciLexer.dll
notepad++.exe
VerifyLibrary: certificate revocation checking is disabled
notepad++.exe
42C4C5846BB675C74E2B2C90C69AB44366401093
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Reports
Reply.wps