File name:

1d7753da26919b5ebe311139ddf5c6f1.doc

Full analysis: https://app.any.run/tasks/4de0eae2-78a3-4b99-80b1-cf689169318e
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: January 11, 2019, 01:45:40
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
macros
macros-on-close
opendir
loader
Indicators:
MIME: application/msword
File info: Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: 1252, Author: admin, Template: Normal.dotm, Last Saved By: venkatesh irkal, Revision Number: 15, Name of Creating Application: Microsoft Office Word, Total Editing Time: 02:00, Create Time/Date: Mon Oct 16 21:38:00 2017, Last Saved Time/Date: Thu Jan 10 06:50:00 2019, Number of Pages: 1, Number of Words: 0, Number of Characters: 1, Security: 0
MD5:

1D7753DA26919B5EBE311139DDF5C6F1

SHA1:

F6C6DB613123BB5F48723C828DB012FAB413713C

SHA256:

D35BF32EB9D9C9B5140572AE01CC263B2DCFCC72A4B05A6BFA12A2A322E2626F

SSDEEP:

3072:7Dn7Ut+QUr0G7p9kjqsZoXljGAlnAEO2UwP6+5Zql:HGer0G7LpuoXcA5TpS6U

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: 2952)
    • Runs app for hidden code execution

      • TRDUZDBHP.exe (PID: 2468)
    • Executable content was dropped or overwritten

      • WINWORD.EXE (PID: 2952)
    • Writes to a start menu file

      • TRDUZDBHP.exe (PID: 2468)
    • Changes the autorun value in the registry

      • reg.exe (PID: 1300)
    • Application was dropped or rewritten from another process

      • TRDUZDBHP.exe (PID: 3504)
      • TRDUZDBHP.exe (PID: 2468)
    • Requests a remote executable file from MS Office

      • WINWORD.EXE (PID: 2952)
  • SUSPICIOUS

    • Starts CMD.EXE for commands execution

      • TRDUZDBHP.exe (PID: 2468)
    • Reads Internet Cache Settings

      • WINWORD.EXE (PID: 2952)
    • Creates files in the user directory

      • cmd.exe (PID: 4008)
      • TRDUZDBHP.exe (PID: 2468)
    • Unusual connect from Microsoft Office

      • WINWORD.EXE (PID: 2952)
    • Executable content was dropped or overwritten

      • cmd.exe (PID: 4008)
      • TRDUZDBHP.exe (PID: 2468)
    • Uses REG.EXE to modify Windows registry

      • cmd.exe (PID: 4008)
    • Application launched itself

      • TRDUZDBHP.exe (PID: 2468)
    • Connects to unusual port

      • TRDUZDBHP.exe (PID: 3504)
  • INFO

    • Reads Microsoft Office registry keys

      • WINWORD.EXE (PID: 2952)
    • Creates files in the user directory

      • WINWORD.EXE (PID: 2952)
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: admin
Keywords: -
Template: Normal.dotm
LastModifiedBy: venkatesh irkal
RevisionNumber: 15
Software: Microsoft Office Word
TotalEditTime: 2.0 minutes
CreateDate: 2017:10:16 20:38:00
ModifyDate: 2019:01:10 06:50:00
Pages: 1
Words: -
Characters: 1
Security: None
CodePage: Windows Latin 1 (Western European)
Company: -
Lines: 1
Paragraphs: 1
CharCountWithSpaces: 1
AppVersion: 16
ScaleCrop: No
LinksUpToDate: No
SharedDoc: No
HyperlinksChanged: No
TitleOfParts: -
HeadingPairs:
  • Title
  • 1
CompObjUserTypeLen: 32
CompObjUserType: Microsoft Word 97-2003 Document
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
36
Monitored processes
5
Malicious processes
3
Suspicious processes
1

Behavior graph

Click at the process to see the details
drop and start start winword.exe trduzdbhp.exe cmd.exe reg.exe trduzdbhp.exe

Process information

PID
CMD
Path
Indicators
Parent process
1300reg add "HKCU\Software\Microsoft\Windows NT\CurrentVersion\Windows" /v Load /t REG_SZ /d "C:\Users\admin\AppData\Roaming\Oracle\Oracle.exe.lnk" /fC:\Windows\system32\reg.exe
cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Registry Console Tool
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\reg.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
2468"C:\Users\admin\AppData\Local\Temp\TRDUZDBHP.exe" C:\Users\admin\AppData\Local\Temp\TRDUZDBHP.exe
WINWORD.EXE
User:
admin
Company:
CHENGDU YIWO Tech Development Co., Ltd
Integrity Level:
MEDIUM
Description:
EaseUS Data Recovery Wizard
Exit code:
0
Version:
12.6.0
Modules
Images
c:\users\admin\appdata\local\temp\trduzdbhp.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\mscoree.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\microsoft.net\framework\v4.0.30319\mscoreei.dll
2952"C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\AppData\Local\Temp\1d7753da26919b5ebe311139ddf5c6f1.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
3504"C:\Users\admin\AppData\Local\Temp\TRDUZDBHP.exe"C:\Users\admin\AppData\Local\Temp\TRDUZDBHP.exe
TRDUZDBHP.exe
User:
admin
Company:
CHENGDU YIWO Tech Development Co., Ltd
Integrity Level:
MEDIUM
Description:
EaseUS Data Recovery Wizard
Exit code:
0
Version:
12.6.0
Modules
Images
c:\users\admin\appdata\local\temp\trduzdbhp.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
4008"cmd.exe"C:\Windows\system32\cmd.exe
TRDUZDBHP.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Command Processor
Exit code:
1
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\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
Total events
1 258
Read events
920
Write events
333
Delete events
5

Modification events

(PID) Process:(2952) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems
Operation:writeName:;w/
Value:
3B772F00880B0000010000000000000000000000
(PID) Process:(2952) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1033
Value:
Off
(PID) Process:(2952) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1033
Value:
On
(PID) Process:(2952) WINWORD.EXEKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage
Operation:writeName:WORDFiles
Value:
1311440917
(PID) Process:(2952) WINWORD.EXEKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage
Operation:writeName:ProductFiles
Value:
1311441036
(PID) Process:(2952) WINWORD.EXEKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage
Operation:writeName:ProductFiles
Value:
1311441037
(PID) Process:(2952) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word
Operation:writeName:MTTT
Value:
880B000084FF4C654FA9D40100000000
(PID) Process:(2952) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems
Operation:writeName:tx/
Value:
74782F00880B000004000000000000008C00000001000000840000003E0043003A005C00550073006500720073005C00610064006D0069006E005C0041007000700044006100740061005C0052006F0061006D0069006E0067005C004D006900630072006F0073006F00660074005C00540065006D0070006C0061007400650073005C004E006F0072006D0061006C002E0064006F0074006D00000000000000
(PID) Process:(2952) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems
Operation:delete valueName:tx/
Value:
74782F00880B000004000000000000008C00000001000000840000003E0043003A005C00550073006500720073005C00610064006D0069006E005C0041007000700044006100740061005C0052006F0061006D0069006E0067005C004D006900630072006F0073006F00660074005C00540065006D0070006C0061007400650073005C004E006F0072006D0061006C002E0064006F0074006D00000000000000
(PID) Process:(2952) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
Executable files
4
Suspicious files
0
Text files
1
Unknown types
4

Dropped files

PID
Process
Filename
Type
2952WINWORD.EXEC:\Users\admin\AppData\Local\Temp\CVR6B9B.tmp.cvr
MD5:
SHA256:
2952WINWORD.EXEC:\Users\admin\AppData\Roaming\Microsoft\Templates\~$Normal.dotmpgc
MD5:
SHA256:
2952WINWORD.EXEC:\Users\admin\AppData\Local\Temp\TRDUZDBHP.exeexecutable
MD5:
SHA256:
2952WINWORD.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\R9ZEWH8D\rl[1].comexecutable
MD5:
SHA256:
2952WINWORD.EXEC:\Users\admin\AppData\Local\Temp\~$7753da26919b5ebe311139ddf5c6f1.docpgc
MD5:
SHA256:
4008cmd.exeC:\Users\admin\AppData\Roaming\Oracle\Oracle.exeexecutable
MD5:
SHA256:
2468TRDUZDBHP.exeC:\Users\admin\AppData\Roaming\Oracle\Oracle.exe.lnklnk
MD5:
SHA256:
2468TRDUZDBHP.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Oracle.exe.lnklnk
MD5:
SHA256:
2468TRDUZDBHP.exeC:\Users\admin\AppData\Local\Temp\svhost.exeexecutable
MD5:32827E69B293B99013BBBE37D029245D
SHA256:9250B89157770E3AB59A2C7E2DD6B12B3C61D9B7C6620C3B4727E4BFFF10F01F
4008cmd.exeC:\Users\admin\AppData\Roaming\Oracle\Oracle.exe:Zone.Identifiertext
MD5:130A75A932A2FE57BFEA6A65B88DA8F6
SHA256:F2B79CAE559D6772AFC1C2ED9468988178F8B6833D5028A15DEA73CE47D0196E
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
1
TCP/UDP connections
4
DNS requests
2
Threats
4

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2952
WINWORD.EXE
GET
200
145.14.145.30:80
http://oebuplo.000webhostapp.com/uploads/rl.com
US
executable
529 Kb
shared
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
2952
WINWORD.EXE
145.14.145.30:80
oebuplo.000webhostapp.com
Hostinger International Limited
US
shared
3504
TRDUZDBHP.exe
192.152.0.84:9949
pdpaso.omnirat.cf
Choopa, LLC
US
unknown

DNS requests

Domain
IP
Reputation
oebuplo.000webhostapp.com
  • 145.14.145.30
shared
pdpaso.omnirat.cf
  • 192.152.0.84
suspicious

Threats

PID
Process
Class
Message
1060
svchost.exe
Not Suspicious Traffic
ET INFO Observed Free Hosting Domain (*.000webhostapp .com in DNS Lookup)
2952
WINWORD.EXE
Potential Corporate Privacy Violation
ET POLICY PE EXE or DLL Windows file download HTTP
2952
WINWORD.EXE
A Network Trojan was detected
ET CURRENT_EVENTS Likely Evil EXE download from MSXMLHTTP non-exe extension M2
1060
svchost.exe
Potentially Bad Traffic
ET INFO DNS Query for Suspicious .cf Domain
No debug info