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File name:

6e820b5732cd8bb95546cf39aeb6babe90cf4cc7dde675b718710babcf1740b5.docx

Full analysis: https://app.any.run/tasks/862c5045-88f6-46cf-8246-50ce8016f82a
Verdict: Malicious activity
Analysis date: July 11, 2019, 21:40:14
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
macros
macros-on-open
generated-doc
Indicators:
MIME: application/vnd.openxmlformats-officedocument.wordprocessingml.document
File info: Microsoft Word 2007+
MD5:

B54B618A9A6ABD879E6703A9A4A53E94

SHA1:

E0F3557EA9F2BA4F7074CAA0D0CF3B187C4472FF

SHA256:

6E820B5732CD8BB95546CF39AEB6BABE90CF4CC7DDE675B718710BABCF1740B5

SSDEEP:

24576:40q7JVjlAk3BVKjOhjcXKqlJDpp5s+fMNGvkgoAF6Ek:tq7JVjek3B+3KA5s8IAgEk

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

      • putty.exe (PID: 2868)
      • avz.exe (PID: 3172)

    • Loads dropped or rewritten executable

      • putty.exe (PID: 2868)
      • avz.exe (PID: 3172)

    • Unusual execution from Microsoft Office

      • WINWORD.EXE (PID: 3040)

    • Executable content was dropped or overwritten

      • WINWORD.EXE (PID: 3040)

    • Writes to a start menu file

      • putty.exe (PID: 2868)

    • Actions looks like stealing of personal data

      • avz.exe (PID: 3172)

  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • putty.exe (PID: 2868)

    • Creates files in the user directory

      • putty.exe (PID: 2868)
      • avz.exe (PID: 3172)

    • Loads DLL from Mozilla Firefox

      • avz.exe (PID: 3172)

    • Reads Internet Cache Settings

      • avz.exe (PID: 3172)

    • Reads the cookies of Mozilla Firefox

      • avz.exe (PID: 3172)

    • Uses RUNDLL32.EXE to load library

      • avz.exe (PID: 3172)

  • INFO

    • Reads Microsoft Office registry keys

      • WINWORD.EXE (PID: 3040)

    • Creates files in the user directory

      • WINWORD.EXE (PID: 3040)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.docm | Word Microsoft Office Open XML Format document (with Macro) (53.6)
.docx | Word Microsoft Office Open XML Format document (24.2)
.zip | Open Packaging Conventions container (18)
.zip | ZIP compressed archive (4.1)

EXIF

XML

AppVersion: 14
HyperlinksChanged: No
SharedDoc: No
CharactersWithSpaces: 125
LinksUpToDate: No
Company: -
Manager: -
TitlesOfParts:
HeadingPairs:
  • Title
  • 1
  • Название
  • 1
ScaleCrop: No
Paragraphs: 2
Lines: 7
DocSecurity: None
Application: Microsoft Office Word
Characters: 107
Words: 20
Pages: 1
TotalEditTime: -
Template: Normal.dotm
Category: -
ModifyDate: 2019:06:02 12:07:00Z
CreateDate: 2019:06:02 12:07:00Z
RevisionNumber: 2
LastModifiedBy: admin
Keywords: -

XMP

Description: -
Creator: -
Subject: -
Title: -

ZIP

ZipFileName: [Content_Types].xml
ZipUncompressedSize: 1997
ZipCompressedSize: 503
ZipCRC: 0x14e9b00d
ZipModifyDate: 1980:01:01 00:00:00
ZipCompression: Deflated
ZipBitFlag: 0x0006
ZipRequiredVersion: 20
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
37
Monitored processes
4
Malicious processes
3
Suspicious processes
0

Behavior graph

Click at the process to see the details
drop and start start drop and start winword.exe putty.exe avz.exe rundll32.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
3040"C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\AppData\Local\Temp\6e820b5732cd8bb95546cf39aeb6babe90cf4cc7dde675b718710babcf1740b5.docx.docm"C:\Program Files\Microsoft Office\Office14\WINWORD.EXE
explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Word
Version:
14.0.6024.1000
2868"C:\Users\admin\AppData\Roaming\Microsoft\Office\putty.exe" C:\Users\admin\AppData\Roaming\Microsoft\Office\putty.exe
WINWORD.EXE
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
3172C:\Users\admin\AppData\Roaming\Avz4\avz.exeC:\Users\admin\AppData\Roaming\Avz4\avz.exe
putty.exe
User:
admin
Company:
Лаборатория Касперского, 2007-2015
Integrity Level:
MEDIUM
Description:
Антивирусная утилита AVZ
Version:
4.45.0.104
2152rundll32.exeC:\Windows\system32\rundll32.exe—avz.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)
Total events
1 988
Read events
1 580
Write events
0
Delete events
0

Modification events

No data
Executable files
8
Suspicious files
1
Text files
4
Unknown types
8

Dropped files

PID
Process
Filename
Type
3040WINWORD.EXEC:\Users\admin\AppData\Local\Temp\CVR36AA.tmp.cvr —
MD5:—
SHA256:—
3040WINWORD.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\7942920A.wmf —
MD5:—
SHA256:—
3040WINWORD.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\F18B6683.datwmf
MD5:957064DD3A08332971671B8F4939E73D
SHA256:48C0FB404D42E6E2458BFD2815A7136F532028CFCCA933AE3609BCA5BB1A0F08
3040WINWORD.EXEC:\Users\admin\AppData\Roaming\Microsoft\Templates\~$Normal.dotmpgc
MD5:DAAE6B36D7A9732C93788B1D9D96B874
SHA256:6FB84AC286CB9CDD455242DC73C2CC8677AD42CAB87D791F94C2394A5B2522E3
3040WINWORD.EXEC:\Users\admin\AppData\Roaming\Microsoft\Office\Recent\index.dattext
MD5:B7852383D2796862DDD7946A9A21FF01
SHA256:BF9A90E718AC215B289457B952D95E37D1CAF9423761DD9D564038A0130C48C7
3040WINWORD.EXEC:\Users\admin\AppData\Roaming\Microsoft\Office\myfile.rtftext
MD5:45A081F14AB1973DCFDE402FAB943474
SHA256:51501EC011D4A7FE2001E2B448A0664E42E383221B6E4B8DF4E3273DAAD0E3FA
3040WINWORD.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\6EFB127F.wmfwmf
MD5:011190205825B1EC9C77EB5B7F5AEC13
SHA256:63F644452362F62A31216C29F9703D6D3CE0CD9BEDE3E27F482B40F58FAEF1DB
2868putty.exeC:\Users\admin\AppData\Local\Temp\nsh5937.tmp\update.dllexecutable
MD5:C6E9D7280F77977A6968722E8124F51C
SHA256:1CE29E2C781DFFCE2C135856CAEF153DFF20A654E3B2BEC326D1A6F7E8C1A8F6
3040WINWORD.EXEC:\Users\admin\AppData\Roaming\Microsoft\Office\putty.exeexecutable
MD5:166F0D1D17C6059AB5B721A7B69EEA14
SHA256:B475F14A1FFDEAF883C73E97724544B9BBA0F6C481830BD25E3BA0D0F69B9181
3172avz.exeC:\Users\admin\AppData\Roaming\ntuser.datbinary
MD5:782DF943425450CC29EBDFF9D3A9BE1B
SHA256:F9239FC2D7B27487BFC01565EEF7750D7231AF4EB1CF96780028E4E4B27D5ACF
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
3172
avz.exe
95.179.159.170:443
redmond.corp-microsoft.com
Cosmoline Telecommunication Services S.A.
GR
unknown

DNS requests

Domain
IP
Reputation
redmond.corp-microsoft.com
  • 95.179.159.170
whitelisted

Threats

No threats detected
No debug info
Interactive malware hunting service ANY.RUN
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Reports
6e820b5732cd8bb95546cf39aeb6babe90cf4cc7dde675b718710babcf1740b5.docx