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

1e78ebbfb5fd1ee66f44030d52f80806d184e6daa00dd7aaa1a30b53c629912d

Full analysis: https://app.any.run/tasks/9d9b8ce4-34b7-4fc9-8804-a8731502cfed
Verdict: Malicious activity
Analysis date: April 15, 2019, 08:17:08
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
ole-embedded
generated-doc
Indicators:
MIME: text/rtf
File info: Rich Text Format data, version 1, unknown character set
MD5:

853136F00E87A1AB3E2FC3ACB309573E

SHA1:

E062AA5F39DF2DF55006331DB957D959A0910699

SHA256:

1E78EBBFB5FD1EE66F44030D52F80806D184E6DAA00DD7AAA1A30B53C629912D

SSDEEP:

24576:k07XkFxxHMU02eFMeoEi1t/vRZDxkYL9qWGqfbTNBeiEINYH8vGdNDNUoloB+4o2:e

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

    • Loads dropped or rewritten executable

      • WINWORD.EXE (PID: 2280)

    • Executable content was dropped or overwritten

      • WINWORD.EXE (PID: 2280)

    • Writes file to Word startup folder

      • EQNEDT32.EXE (PID: 2156)

    • Starts CMD.EXE for commands execution

      • WINWORD.EXE (PID: 2280)

    • Unusual execution from Microsoft Office

      • WINWORD.EXE (PID: 2280)

    • Changes the autorun value in the registry

      • WINWORD.EXE (PID: 2280)

    • Runs PING.EXE for delay simulation

      • cmd.exe (PID: 3652)
      • cmd.exe (PID: 3904)

    • Application was dropped or rewritten from another process

      • IntelGraphicsController.exe (PID: 2204)

  • SUSPICIOUS

    • Creates files in the user directory

      • EQNEDT32.EXE (PID: 2156)

    • Uses ICACLS.EXE to modify access control list

      • cmd.exe (PID: 3144)
      • cmd.exe (PID: 2364)
      • cmd.exe (PID: 3624)
      • cmd.exe (PID: 3472)
      • cmd.exe (PID: 920)
      • cmd.exe (PID: 4080)
      • cmd.exe (PID: 3740)
      • cmd.exe (PID: 752)

    • Executable content was dropped or overwritten

      • EQNEDT32.EXE (PID: 2156)

    • Starts CMD.EXE for commands execution

      • dllhost.exe (PID: 1172)
      • dllhost.exe (PID: 1864)

  • INFO

    • Reads Microsoft Office registry keys

      • WINWORD.EXE (PID: 2680)
      • WINWORD.EXE (PID: 2280)

    • Creates files in the user directory

      • WINWORD.EXE (PID: 2680)
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)

EXIF

RTF

InternalVersionNumber: 32859
CharactersWithSpaces: 1979
Company: US Army
Characters: 1687
Words: 295
Pages: 2
TotalEditTime: -
RevisionNumber: 2
ModifyDate: 2019:04:08 04:03:00
CreateDate: 2019:04:08 04:03:00
LastModifiedBy: user
Author: chin.sukhbaatar.mng
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
92
Monitored processes
37
Malicious processes
1
Suspicious processes
1

Behavior graph

Click at the process to see the details
start winword.exe no specs eqnedt32.exe winword.exe cmd.exe no specs takeown.exe no specs cmd.exe no specs icacls.exe no specs cmd.exe no specs icacls.exe no specs cmd.exe no specs takeown.exe no specs cmd.exe no specs icacls.exe no specs cmd.exe no specs icacls.exe no specs cmd.exe no specs takeown.exe no specs cmd.exe no specs icacls.exe no specs cmd.exe no specs icacls.exe no specs cmd.exe no specs takeown.exe no specs cmd.exe no specs icacls.exe no specs cmd.exe no specs icacls.exe no specs dllhost.exe cmd.exe no specs cmd.exe no specs ping.exe no specs ping.exe no specs cmd.exe no specs explorer.exe no specs intelgraphicscontroller.exe no specs dllhost.exe cmd.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
2680"C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\AppData\Local\Temp\1e78ebbfb5fd1ee66f44030d52f80806d184e6daa00dd7aaa1a30b53c629912d.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
2156"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
2280"C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\Desktop\roomquotes.rtf"C:\Program Files\Microsoft Office\Office14\WINWORD.EXE
explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Word
Exit code:
1
Version:
14.0.6024.1000
3272C:\Windows\system32\cmd.exe /c "takeown /F "C:\Users\admin\AppData\Roaming\Intel\Intel(R) Processor Graphics\RasTls.dll""C:\Windows\system32\cmd.exe—WINWORD.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)
1548takeown /F "C:\Users\admin\AppData\Roaming\Intel\Intel(R) Processor Graphics\RasTls.dll"C:\Windows\system32\takeown.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Takes ownership of a file
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
3144C:\Windows\system32\cmd.exe /c "icacls "C:\Users\admin\AppData\Roaming\Intel\Intel(R) Processor Graphics\RasTls.dll" /grant administrators:F"C:\Windows\system32\cmd.exe—WINWORD.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)
3176icacls "C:\Users\admin\AppData\Roaming\Intel\Intel(R) Processor Graphics\RasTls.dll" /grant administrators:FC:\Windows\system32\icacls.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
2364C:\Windows\system32\cmd.exe /c "icacls "C:\Users\admin\AppData\Roaming\Intel\Intel(R) Processor Graphics\RasTls.dll" /grant users:F"C:\Windows\system32\cmd.exe—WINWORD.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)
2144icacls "C:\Users\admin\AppData\Roaming\Intel\Intel(R) Processor Graphics\RasTls.dll" /grant users:FC:\Windows\system32\icacls.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
2748C:\Windows\system32\cmd.exe /c "takeown /F "C:\Users\admin\AppData\Roaming\Intel\Intel(R) Processor Graphics\IntelGraphicsController.exe""C:\Windows\system32\cmd.exe—WINWORD.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)
Total events
1 311
Read events
980
Write events
321
Delete events
10

Modification events

(PID) Process:(2680) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems
Operation:writeName:8,:
Value:
382C3A00780A0000010000000000000000000000
(PID) Process:(2680) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1033
Value:
Off
(PID) Process:(2680) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1033
Value:
On
(PID) Process:(2680) WINWORD.EXEKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage
Operation:writeName:WORDFiles
Value:
1317994526
(PID) Process:(2680) WINWORD.EXEKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage
Operation:writeName:ProductFiles
Value:
1317994640
(PID) Process:(2680) WINWORD.EXEKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage
Operation:writeName:ProductFiles
Value:
1317994641
(PID) Process:(2680) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word
Operation:writeName:MTTT
Value:
780A0000767348AA63F3D40100000000
(PID) Process:(2680) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems
Operation:writeName:`-:
Value:
602D3A00780A000004000000000000008C00000001000000840000003E0043003A005C00550073006500720073005C00610064006D0069006E005C0041007000700044006100740061005C0052006F0061006D0069006E0067005C004D006900630072006F0073006F00660074005C00540065006D0070006C0061007400650073005C004E006F0072006D0061006C002E0064006F0074006D00000000000000
(PID) Process:(2680) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems
Operation:delete valueName:`-:
Value:
602D3A00780A000004000000000000008C00000001000000840000003E0043003A005C00550073006500720073005C00610064006D0069006E005C0041007000700044006100740061005C0052006F0061006D0069006E0067005C004D006900630072006F0073006F00660074005C00540065006D0070006C0061007400650073005C004E006F0072006D0061006C002E0064006F0074006D00000000000000
(PID) Process:(2680) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
Executable files
3
Suspicious files
2
Text files
2
Unknown types
3

Dropped files

PID
Process
Filename
Type
2680WINWORD.EXEC:\Users\admin\AppData\Local\Temp\CVR6498.tmp.cvr —
MD5:—
SHA256:—
2680WINWORD.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\AEDC0009.wmf —
MD5:—
SHA256:—
2680WINWORD.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Word\~WRS{70F857E8-E896-4C98-B411-4BCA3B312C55}.tmp —
MD5:—
SHA256:—
2680WINWORD.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Word\~WRS{300BFEF4-91C6-4A9A-99CC-F2C5430229BB}.tmp —
MD5:—
SHA256:—
2680WINWORD.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Word\~WRS{72696F18-F8B8-4684-B9AB-F108C6FC44E4}.tmp —
MD5:—
SHA256:—
2280WINWORD.EXEC:\Users\admin\AppData\Local\Temp\CVR9675.tmp.cvr —
MD5:—
SHA256:—
2280WINWORD.EXEC:\Users\admin\AppData\Local\Temp\1087546.tmp —
MD5:—
SHA256:—
2280WINWORD.EXEC:\Users\admin\AppData\Roaming\Intel\Intel(R) Processor Graphics\RasTls.dllexecutable
MD5:2868447EEBDF897BDD6B7CE2A18F4609
SHA256:D0CCB9A277B986F7127199F122023C79A7E0253378A4A78806FBF55A87633532
2680WINWORD.EXEC:\Users\admin\AppData\Local\Temp\~$78ebbfb5fd1ee66f44030d52f80806d184e6daa00dd7aaa1a30b53c629912d.rtfpgc
MD5:8A3049092AE28A1B75331A4F69AF8FAE
SHA256:9E550D3568DF8A69E4A123ED297190BAF4EB1B3E2326BD06D79D1E7D74A0ED31
2280WINWORD.EXEC:\Users\admin\AppData\Roaming\Intel\Intel(R) Processor Graphics\IntelGraphicsController.exeexecutable
MD5:FF80793DD34CC8DBCBF2D8CE64351722
SHA256:724909BA378A872018A3AE0B68AFE4949BC404DE31BCBD65A6239C12B3A7A3EA
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
5
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

PID
Process
IP
Domain
ASN
CN
Reputation
1172
dllhost.exe
217.69.8.255:443
—
Cosmoline Telecommunication Services S.A.
GR
malicious
1864
dllhost.exe
217.69.8.255:443
—
Cosmoline Telecommunication Services S.A.
GR
malicious

DNS requests

No data

Threats

No threats detected
No debug info
Interactive malware hunting service ANY.RUN
© 2017-2024 ANY.RUN LLC. ALL RIGHTS RESERVED
ANY.RUN
Reports
1e78ebbfb5fd1ee66f44030d52f80806d184e6daa00dd7aaa1a30b53c629912d