File name:

ww.doc

Full analysis: https://app.any.run/tasks/a35dc26e-861f-4600-a7ad-86ec537f9aa0
Verdict: Malicious activity
Analysis date: June 19, 2019, 14:35:22
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
exploit
cve-2017-11882
Indicators:
MIME: text/rtf
File info: Rich Text Format data, version 1, unknown character set
MD5:

920B8022CF38FB202B76F11FE9844E73

SHA1:

FDB47EA5BFC0BAFB2CC80CF236B485CB1F866CEC

SHA256:

5387E2BD608C6817EB35E58B962C75E8C9BA2BC2351035428351F714EB1FF621

SSDEEP:

96:M8B+vRmOluOtcH88jH7F0vmqXTys1O9x8mpAfjgK4rNys0+jJOoz:MseRZjyc8jbkTmmmiONys0GJH

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

    • Application was dropped or rewritten from another process

      • ww.exe (PID: 3104)
      • ww.exe (PID: 3020)
      • ww.exe (PID: 3228)
      • ww.exe (PID: 3052)
      • ww.exe (PID: 3176)
      • ww.exe (PID: 2888)
      • ww.exe (PID: 3292)

    • Equation Editor starts application (CVE-2017-11882)

      • EQNEDT32.EXE (PID: 2744)

    • Changes the autorun value in the registry

      • ww.exe (PID: 2888)

  • SUSPICIOUS

    • Executed via COM

      • EQNEDT32.EXE (PID: 2744)

    • Creates files in the user directory

      • ww.exe (PID: 2888)
      • EQNEDT32.EXE (PID: 2744)

    • Application launched itself

      • ww.exe (PID: 2888)

    • Executable content was dropped or overwritten

      • ww.exe (PID: 2888)
      • EQNEDT32.EXE (PID: 2744)

  • INFO

    • Creates files in the user directory

      • WINWORD.EXE (PID: 2816)

    • Reads Microsoft Office registry keys

      • WINWORD.EXE (PID: 2816)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.rtf | Rich Text Format (100)
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
40
Monitored processes
9
Malicious processes
2
Suspicious processes
0

Behavior graph

Click at the process to see the details
start drop and start winword.exe no specs eqnedt32.exe ww.exe ww.exe no specs ww.exe no specs ww.exe no specs ww.exe no specs ww.exe no specs ww.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
2744"C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE" -EmbeddingC:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE
svchost.exe
User:
admin
Company:
Design Science, Inc.
Integrity Level:
MEDIUM
Description:
Microsoft Equation Editor
Exit code:
0
Version:
00110900
Modules
Images
c:\program files\common files\microsoft shared\equation\eqnedt32.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\usp10.dll
c:\windows\system32\lpk.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
2816"C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\AppData\Local\Temp\ww.doc.rtf"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\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\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
2888"C:\Users\admin\AppData\Roaming\ww.exe"C:\Users\admin\AppData\Roaming\ww.exe
EQNEDT32.EXE
User:
admin
Company:
userinit
Integrity Level:
MEDIUM
Description:
SndVol
Exit code:
0
Version:
741.482.798.238
Modules
Images
c:\users\admin\appdata\roaming\ww.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\wsock32.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\version.dll
3020"C:\Users\admin\AppData\Roaming\ww.exe"C:\Users\admin\AppData\Roaming\ww.exe—ww.exe
User:
admin
Company:
userinit
Integrity Level:
MEDIUM
Description:
SndVol
Exit code:
0
Version:
741.482.798.238
Modules
Images
c:\users\admin\appdata\roaming\ww.exe
c:\systemroot\system32\ntdll.dll
3052"C:\Users\admin\AppData\Roaming\ww.exe"C:\Users\admin\AppData\Roaming\ww.exe—ww.exe
User:
admin
Company:
userinit
Integrity Level:
MEDIUM
Description:
SndVol
Exit code:
0
Version:
741.482.798.238
Modules
Images
c:\users\admin\appdata\roaming\ww.exe
c:\systemroot\system32\ntdll.dll
3104"C:\Users\admin\AppData\Roaming\ww.exe"C:\Users\admin\AppData\Roaming\ww.exe—ww.exe
User:
admin
Company:
userinit
Integrity Level:
MEDIUM
Description:
SndVol
Exit code:
0
Version:
741.482.798.238
Modules
Images
c:\users\admin\appdata\roaming\ww.exe
c:\systemroot\system32\ntdll.dll
3176"C:\Users\admin\AppData\Roaming\ww.exe"C:\Users\admin\AppData\Roaming\ww.exe—ww.exe
User:
admin
Company:
userinit
Integrity Level:
MEDIUM
Description:
SndVol
Exit code:
0
Version:
741.482.798.238
Modules
Images
c:\users\admin\appdata\roaming\ww.exe
c:\systemroot\system32\ntdll.dll
3228"C:\Users\admin\AppData\Roaming\ww.exe"C:\Users\admin\AppData\Roaming\ww.exe—ww.exe
User:
admin
Company:
userinit
Integrity Level:
MEDIUM
Description:
SndVol
Exit code:
0
Version:
741.482.798.238
Modules
Images
c:\users\admin\appdata\roaming\ww.exe
c:\systemroot\system32\ntdll.dll
3292"C:\Users\admin\AppData\Roaming\ww.exe"C:\Users\admin\AppData\Roaming\ww.exe—ww.exe
User:
admin
Company:
userinit
Integrity Level:
MEDIUM
Description:
SndVol
Exit code:
0
Version:
741.482.798.238
Modules
Images
c:\users\admin\appdata\roaming\ww.exe
c:\systemroot\system32\ntdll.dll
Total events
1 107
Read events
750
Write events
352
Delete events
5

Modification events

(PID) Process:(2816) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems
Operation:writeName:~k?
Value:
7E6B3F00000B0000010000000000000000000000
(PID) Process:(2816) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1033
Value:
Off
(PID) Process:(2816) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1033
Value:
On
(PID) Process:(2816) WINWORD.EXEKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage
Operation:writeName:WORDFiles
Value:
1322450974
(PID) Process:(2816) WINWORD.EXEKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage
Operation:writeName:ProductFiles
Value:
1322451096
(PID) Process:(2816) WINWORD.EXEKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage
Operation:writeName:ProductFiles
Value:
1322451097
(PID) Process:(2816) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word
Operation:writeName:MTTT
Value:
000B0000A85A0F44AC26D50100000000
(PID) Process:(2816) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems
Operation:writeName:8l?
Value:
386C3F00000B000004000000000000008C00000001000000840000003E0043003A005C00550073006500720073005C00610064006D0069006E005C0041007000700044006100740061005C0052006F0061006D0069006E0067005C004D006900630072006F0073006F00660074005C00540065006D0070006C0061007400650073005C004E006F0072006D0061006C002E0064006F0074006D00000000000000
(PID) Process:(2816) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems
Operation:delete valueName:8l?
Value:
386C3F00000B000004000000000000008C00000001000000840000003E0043003A005C00550073006500720073005C00610064006D0069006E005C0041007000700044006100740061005C0052006F0061006D0069006E0067005C004D006900630072006F0073006F00660074005C00540065006D0070006C0061007400650073005C004E006F0072006D0061006C002E0064006F0074006D00000000000000
(PID) Process:(2816) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
Executable files
3
Suspicious files
0
Text files
0
Unknown types
3

Dropped files

PID
Process
Filename
Type
2816WINWORD.EXEC:\Users\admin\AppData\Local\Temp\CVRE7DE.tmp.cvr —
MD5:—
SHA256:—
2816WINWORD.EXEC:\Users\admin\AppData\Local\Temp\~$ww.doc.rtfpgc
MD5:—
SHA256:—
2816WINWORD.EXEC:\Users\admin\AppData\Roaming\Microsoft\Templates\~$Normal.dotmpgc
MD5:—
SHA256:—
2888ww.exeC:\Users\admin\AppData\Roaming\atl110\mspaint.exeexecutable
MD5:—
SHA256:—
2744EQNEDT32.EXEC:\Users\admin\AppData\Roaming\ww.exeexecutable
MD5:—
SHA256:—
2744EQNEDT32.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\H6QNMHE9\ww[1].exeexecutable
MD5:—
SHA256:—
2744EQNEDT32.EXEC:\Users\admin\AppData\Roaming\Microsoft\Windows\IETldCache\index.datdat
MD5:D7A950FEFD60DBAA01DF2D85FEFB3862
SHA256:75D0B1743F61B76A35B1FEDD32378837805DE58D79FA950CB6E8164BFA72073A
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
1
DNS requests
1
Threats
0

HTTP requests

No HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
2744
EQNEDT32.EXE
150.95.52.111:443
blogmason.mixh.jp
GMO Internet,Inc
JP
unknown

DNS requests

Domain
IP
Reputation
blogmason.mixh.jp
  • 150.95.52.111
unknown

Threats

No threats detected
No debug info
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Reports
ww.doc