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File name:

71357f80f90af2690d2d554f2f8ae57616556de5e0df3bc3f4e63c3bf4eca237

Full analysis: https://app.any.run/tasks/e5bd9c8d-1e38-4636-b8c3-882e9e0c0113
Verdict: Malicious activity
Analysis date: April 23, 2019, 09:44:10
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
macros
macros-on-open
generated-doc
Indicators:
MIME: application/msword
File info: Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: 1252, Template: Normal.dotm, Revision Number: 1, Name of Creating Application: Microsoft Office Word, Create Time/Date: Tue Dec 19 07:18:00 2017, Last Saved Time/Date: Tue Dec 19 07:18:00 2017, Number of Pages: 1, Number of Words: 88, Number of Characters: 503, Security: 0
MD5:

98B3FD6949DF214BB6C4CE6B9A86D0CD

SHA1:

5B308F98C9F77A7A59ADF5F050BAC5A92138637A

SHA256:

71357F80F90AF2690D2D554F2F8AE57616556DE5E0DF3BC3F4E63C3BF4ECA237

SSDEEP:

24576:4COstnLozvG/vwJO2BZX6aDiRgI5eis+FpOkYRM:4CvtnLCKwJ9Bp6ye5XAw

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

    • Executes scripts

      • WINWORD.EXE (PID: 3356)

    • Unusual execution from Microsoft Office

      • WINWORD.EXE (PID: 3356)

    • Changes the autorun value in the registry

      • powershell.exe (PID: 3836)

    • Uses Task Scheduler to run other applications

      • powershell.exe (PID: 3836)

    • Loads the Task Scheduler COM API

      • schtasks.exe (PID: 2480)

  • SUSPICIOUS

    • Starts Microsoft Office Application

      • rundll32.exe (PID: 3016)

    • Creates files in the user directory

      • powershell.exe (PID: 3836)

    • Executes PowerShell scripts

      • WScript.exe (PID: 4004)

    • Uses ATTRIB.EXE to modify file attributes

      • powershell.exe (PID: 3836)

  • INFO

    • Creates files in the user directory

      • WINWORD.EXE (PID: 3356)

    • Reads Microsoft Office registry keys

      • WINWORD.EXE (PID: 3356)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.flo | iGrafx FlowCharter document (36.2)
.doc | Microsoft Word document (34.5)
.doc | Microsoft Word document (old ver.) (20.5)

EXIF

FlashPix

Title: -
Subject: -
Author: -
Keywords: -
Comments: -
Template: Normal.dotm
LastModifiedBy: -
RevisionNumber: 1
Software: Microsoft Office Word
TotalEditTime: -
CreateDate: 2017:12:19 07:18:00
ModifyDate: 2017:12:19 07:18:00
Pages: 1
Words: 88
Characters: 503
Security: None
Company: -
Lines: 4
Paragraphs: 1
CharCountWithSpaces: 590
AppVersion: 15
ScaleCrop: No
LinksUpToDate: No
SharedDoc: No
HyperlinksChanged: No
TitleOfParts: -
HeadingPairs:
  • Title
  • 1
CodePage: Windows Latin 1 (Western European)
Hyperlinks:
  • https://nayatel.com/
CompObjUserTypeLen: 32
CompObjUserType: Microsoft Word 97-2003 Document
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
38
Monitored processes
7
Malicious processes
2
Suspicious processes
2

Behavior graph

Click at the process to see the details
start rundll32.exe no specs winword.exe no specs wscript.exe no specs powershell.exe attrib.exe no specs attrib.exe no specs schtasks.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
3016"C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\admin\AppData\Local\Temp\71357f80f90af2690d2d554f2f8ae57616556de5e0df3bc3f4e63c3bf4eca237.floC:\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)
3356"C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\AppData\Local\Temp\71357f80f90af2690d2d554f2f8ae57616556de5e0df3bc3f4e63c3bf4eca237.flo"C:\Program Files\Microsoft Office\Office14\WINWORD.EXE—rundll32.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Word
Exit code:
0
Version:
14.0.6024.1000
4004"C:\Windows\System32\WScript.exe" "C:\Users\Public\system.vbs" C:\Windows\System32\WScript.exe—WINWORD.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft ® Windows Based Script Host
Exit code:
0
Version:
5.8.7600.16385
3836"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -WindowStyle hidden -ExecutionPolicy Bypass -nologo -noprofile -file C:\Users\Public\system.ps1C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
WScript.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows PowerShell
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
3780"C:\Windows\system32\attrib.exe" +s +h C:\Users\Public\system.vbsC:\Windows\system32\attrib.exe—powershell.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Attribute Utility
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
908"C:\Windows\system32\attrib.exe" +s +h C:\Users\Public\system.ps1C:\Windows\system32\attrib.exe—powershell.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Attribute Utility
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
2480"C:\Windows\system32\schtasks.exe" /Create /RU system /SC ONLOGON /TN Microsoft\WindowsOptimizationsService /TR "wscript C:\Users\Public\system.vbs" /FC:\Windows\system32\schtasks.exe—powershell.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Manages scheduled tasks
Exit code:
1
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Total events
2 143
Read events
1 577
Write events
0
Delete events
0

Modification events

No data
Executable files
0
Suspicious files
2
Text files
3
Unknown types
7

Dropped files

PID
Process
Filename
Type
3356WINWORD.EXEC:\Users\admin\AppData\Local\Temp\CVR2723.tmp.cvr —
MD5:—
SHA256:—
3836powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\QB011BLTMZQ3OEPUCV9Y.temp —
MD5:—
SHA256:—
3356WINWORD.EXEC:\Users\admin\AppData\Local\Temp\~DFF69BAFF8005E4B44.TMP —
MD5:—
SHA256:—
3356WINWORD.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Word\~WRS{DE6916ED-FD3C-4526-9553-7E90C7ABA4C1}.tmp —
MD5:—
SHA256:—
3356WINWORD.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Word\~WRS{D4B040A6-00C3-434C-8966-3465AB869D80}.tmp —
MD5:—
SHA256:—
3356WINWORD.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Word\~WRF{3DB281D6-6800-408F-BBD6-862D46D8205D}.tmp —
MD5:—
SHA256:—
3836powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms~RF13472e.TMPbinary
MD5:5F9A7BF5388376D94C2EDCA422810BEC
SHA256:8B2183F4F2F735C231B1F81D46CB86CB1FB51168824DE82F3A9EA79C12CAF82C
3356WINWORD.EXEC:\users\public\system.ps1text
MD5:F424B5F2A17F080D7ED335DC43E11B7C
SHA256:9153DE7BA0F11C7BF23FF8108509406269B6E497456BCAA5E63C406A04EBBCD5
3356WINWORD.EXEC:\Users\admin\AppData\Roaming\Microsoft\Templates\~$Normal.dotmpgc
MD5:A9D6DF8FBC85FC5BACE8A32411A5ED6C
SHA256:4C21BB7FFBE3838D715521737E5FC3442AB943B3AC262DC508DD24AD94BDFD8D
3356WINWORD.EXEC:\users\public\system.vbstext
MD5:457D97AEB38CCD2FDD79DE46F6931320
SHA256:C87A6247962FD343D717FC5C5964615912AAA47791CD75F1B590B8045BF68EBB
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
71357f80f90af2690d2d554f2f8ae57616556de5e0df3bc3f4e63c3bf4eca237