File name:

test2222.doc

Full analysis: https://app.any.run/tasks/790336dc-3a5e-4833-9e97-ac937ae611e8
Verdict: Malicious activity
Threats:

A loader is malicious software that infiltrates devices to deliver malicious payloads. This malware is capable of infecting victims’ computers, analyzing their system information, and installing other types of threats, such as trojans or stealers. Criminals usually deliver loaders through phishing emails and links by relying on social engineering to trick users into downloading and running their executables. Loaders employ advanced evasion and persistence tactics to avoid detection.

Analysis date: May 15, 2019, 10:53:02
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
ole-embedded
trojan
loader
Indicators:
MIME: text/rtf
File info: Rich Text Format data, unknown version
MD5:

F7CFEF08D03AB5C276E7A79F5BCCB3EF

SHA1:

CCD7F28E203250086D334A7AC0FA62C3B0B39A2B

SHA256:

17AE64F080A2F654E10E3FFB03010A862ADC8C72D1715ECA1FE89C258AD1DB9A

SSDEEP:

12288:Xe+wxme+wxme+wxz529huHV529cbe+wxme+wxme+wxz529huHV529cX:Xe+wxme+wxme+wxzo9huHVo9cbe+wxmm

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

    • Executable content was dropped or overwritten

      • WINWORD.EXE (PID: 2568)
    • Requests a remote executable file from MS Office

      • WINWORD.EXE (PID: 2568)
  • SUSPICIOUS

    No suspicious indicators.
  • INFO

    • Reads Microsoft Office registry keys

      • WINWORD.EXE (PID: 2568)
    • Creates files in the user directory

      • WINWORD.EXE (PID: 2568)
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)
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
32
Monitored processes
1
Malicious processes
1
Suspicious processes
0

Behavior graph

Click at the process to see the details
start winword.exe

Process information

PID
CMD
Path
Indicators
Parent process
2568"C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\AppData\Local\Temp\test2222.doc"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
Total events
624
Read events
598
Write events
25
Delete events
1

Modification events

(PID) Process:(2568) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems
Operation:writeName:;.=
Value:
3B2E3D00080A0000010000000000000000000000
(PID) Process:(2568) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1033
Value:
Off
(PID) Process:(2568) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1033
Value:
On
(PID) Process:(2568) WINWORD.EXEKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage
Operation:writeName:WORDFiles
Value:
1320091678
(PID) Process:(2568) WINWORD.EXEKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage
Operation:writeName:ProductFiles
Value:
1320091792
(PID) Process:(2568) WINWORD.EXEKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage
Operation:writeName:ProductFiles
Value:
1320091793
(PID) Process:(2568) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word
Operation:writeName:MTTT
Value:
080A0000F6308F650C0BD50100000000
(PID) Process:(2568) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems
Operation:writeName:d/=
Value:
642F3D00080A000004000000000000008C00000001000000840000003E0043003A005C00550073006500720073005C00610064006D0069006E005C0041007000700044006100740061005C0052006F0061006D0069006E0067005C004D006900630072006F0073006F00660074005C00540065006D0070006C0061007400650073005C004E006F0072006D0061006C002E0064006F0074006D00000000000000
(PID) Process:(2568) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems
Operation:delete valueName:d/=
Value:
642F3D00080A000004000000000000008C00000001000000840000003E0043003A005C00550073006500720073005C00610064006D0069006E005C0041007000700044006100740061005C0052006F0061006D0069006E0067005C004D006900630072006F0073006F00660074005C00540065006D0070006C0061007400650073005C004E006F0072006D0061006C002E0064006F0074006D00000000000000
(PID) Process:(2568) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
Executable files
2
Suspicious files
1
Text files
1
Unknown types
2

Dropped files

PID
Process
Filename
Type
2568WINWORD.EXEC:\Users\admin\AppData\Local\Temp\CVR32BB.tmp.cvr
MD5:
SHA256:
2568WINWORD.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\745F81E5.png
MD5:
SHA256:
2568WINWORD.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\A5F7D6A2.png
MD5:
SHA256:
2568WINWORD.EXEC:\Users\admin\AppData\Local\Temp\~$st2222.docpgc
MD5:
SHA256:
2568WINWORD.EXEC:\Users\admin\AppData\Roaming\Microsoft\Templates\~$Normal.dotmpgc
MD5:
SHA256:
2568WINWORD.EXEC:\Users\admin\AppData\Roaming\1.posexecutable
MD5:
SHA256:
2568WINWORD.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\H6QNMHE9\1[1].posexecutable
MD5:
SHA256:
2568WINWORD.EXEC:\Users\admin\AppData\Local\Temp\Abctfhghghghghg.sctbinary
MD5:
SHA256:
2568WINWORD.EXEC:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\admin@ehouseconstruction[1].txttext
MD5:
SHA256:
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
1
TCP/UDP connections
1
DNS requests
1
Threats
3

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2568
WINWORD.EXE
GET
200
104.31.75.112:80
http://ehouseconstruction.info/1.pos
US
executable
52.3 Kb
malicious
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
2568
WINWORD.EXE
104.31.75.112:80
ehouseconstruction.info
Cloudflare Inc
US
shared

DNS requests

Domain
IP
Reputation
ehouseconstruction.info
  • 104.31.75.112
  • 104.31.74.112
malicious

Threats

PID
Process
Class
Message
2568
WINWORD.EXE
Potential Corporate Privacy Violation
ET POLICY PE EXE or DLL Windows file download HTTP
2568
WINWORD.EXE
A Network Trojan was detected
ET TROJAN Possible Windows executable sent when remote host claims to send a Text File
2568
WINWORD.EXE
A Network Trojan was detected
ET CURRENT_EVENTS Likely Evil EXE download from MSXMLHTTP non-exe extension M2
No debug info