File name:

PO-.doc

Full analysis: https://app.any.run/tasks/e49b1936-dc77-462a-a521-f6957d5918b6
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.

Malware Trends Tracker     >>>
Analysis date: May 15, 2019, 11:00:32
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
ole-embedded
generated-doc
trojan
loader
Indicators:
MIME: text/rtf
File info: Rich Text Format data, version 1, unknown character set
MD5:

F5130D619A9950F3EAF77696C341C19B

SHA1:

A4D5B34F6CA5E54E2A257547537D7B6E10994FAF

SHA256:

D3C908C92C1427B58CC08114DC523963DF634B1934A68DC3C0698253ED624D09

SSDEEP:

1536:oZdLboWDGbyKI5oAtVj+9HWDRlaWboWDGbyKI5oAtVj+9HWDRlaWboWDGbyKI5ov:oHPo4Gbmo4Gbmo4Gbmo4Gbmo4GbXHIS

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

      • EXCEL.EXE (PID: 336)
      • EXCEL.EXE (PID: 856)
      • EXCEL.EXE (PID: 3068)
      • EXCEL.EXE (PID: 2348)
      • EXCEL.EXE (PID: 2668)

    • Starts CMD.EXE for commands execution

      • EXCEL.EXE (PID: 336)
      • EXCEL.EXE (PID: 2668)
      • EXCEL.EXE (PID: 856)
      • EXCEL.EXE (PID: 2348)
      • EXCEL.EXE (PID: 3068)

    • Requests a remote executable file from MS Office

      • EXCEL.EXE (PID: 2668)
      • EXCEL.EXE (PID: 336)
      • EXCEL.EXE (PID: 856)
      • EXCEL.EXE (PID: 2348)
      • EXCEL.EXE (PID: 3068)

    • Unusual execution from Microsoft Office

      • EXCEL.EXE (PID: 336)
      • EXCEL.EXE (PID: 2668)
      • EXCEL.EXE (PID: 856)
      • EXCEL.EXE (PID: 2348)
      • EXCEL.EXE (PID: 3068)
      • WINWORD.EXE (PID: 3332)

    • Application was dropped or rewritten from another process

      • l43d5.exe (PID: 3212)
      • l43d5.exe (PID: 3596)
      • l43d5.exe (PID: 3940)
      • l43d5.exe (PID: 2044)
      • l43d5.exe (PID: 324)
      • l43d5.exe (PID: 1516)
      • l43d5.exe (PID: 3592)
      • l43d5.exe (PID: 3700)
      • l43d5.exe (PID: 3460)
      • l43d5.exe (PID: 968)

  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • cmd.exe (PID: 2108)
      • cmd.exe (PID: 1404)
      • cmd.exe (PID: 3244)
      • cmd.exe (PID: 3004)
      • cmd.exe (PID: 2312)

    • Starts CMD.EXE for commands execution

      • l43d5.exe (PID: 3940)
      • l43d5.exe (PID: 2044)
      • l43d5.exe (PID: 3212)
      • l43d5.exe (PID: 968)
      • l43d5.exe (PID: 3596)
      • msdt.exe (PID: 2564)

    • Application launched itself

      • l43d5.exe (PID: 3596)
      • l43d5.exe (PID: 968)
      • l43d5.exe (PID: 3212)
      • l43d5.exe (PID: 2044)
      • l43d5.exe (PID: 3940)

  • INFO

    • Reads Microsoft Office registry keys

      • WINWORD.EXE (PID: 3332)
      • EXCEL.EXE (PID: 336)
      • EXCEL.EXE (PID: 2668)
      • EXCEL.EXE (PID: 856)
      • EXCEL.EXE (PID: 2348)
      • EXCEL.EXE (PID: 3068)
      • excelcnv.exe (PID: 1432)

    • Creates files in the user directory

      • WINWORD.EXE (PID: 3332)

    • Application was crashed

      • l43d5.exe (PID: 968)
      • l43d5.exe (PID: 3212)
      • l43d5.exe (PID: 3596)
      • l43d5.exe (PID: 3940)
      • l43d5.exe (PID: 2044)
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)

EXIF

RTF

Author: Admin
LastModifiedBy: Admin
CreateDate: 2019:01:07 23:54:00
ModifyDate: 2019:01:07 23:54:00
RevisionNumber: 1
TotalEditTime: -
Pages: 1
Words: -
Characters: 4
CharactersWithSpaces: 4
InternalVersionNumber: 57435
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
94
Monitored processes
40
Malicious processes
10
Suspicious processes
8

Behavior graph

Click at the process to see the details
start drop and start drop and start drop and start drop and start drop and start winword.exe no specs excel.exe cmd.exe l43d5.exe excel.exe cmd.exe l43d5.exe excel.exe cmd.exe l43d5.exe excel.exe cmd.exe l43d5.exe excel.exe cmd.exe l43d5.exe excelcnv.exe no specs cmd.exe no specs cmd.exe no specs cmd.exe no specs cmd.exe no specs cmd.exe no specs cmd.exe no specs cmd.exe no specs cmd.exe no specs cmd.exe no specs cmd.exe no specs notepad.exe no specs l43d5.exe no specs l43d5.exe no specs l43d5.exe no specs autofmt.exe no specs msdt.exe no specs l43d5.exe no specs wuapp.exe no specs l43d5.exe no specs wuauclt.exe no specs cmd.exe no specs rundll32.exe no specs nbtstat.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
124"C:\Windows\System32\cmd.exe" /C type nul > "C:\Users\admin\AppData\Local\Temp\l43d5.exe:Zone.Identifier"C:\Windows\System32\cmd.exe—l43d5.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
324"C:\Users\admin\AppData\Local\Temp\l43d5.exe"C:\Users\admin\AppData\Local\Temp\l43d5.exe—l43d5.exe
User:
admin
Company:
uyimizeqefazumoqiwovedip
Integrity Level:
MEDIUM
Description:
awuruxet
Exit code:
0
Version:
4.6.9.11
Modules
Images
c:\users\admin\appdata\local\temp\l43d5.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
336"C:\Program Files\Microsoft Office\Office14\EXCEL.EXE" -EmbeddingC:\Program Files\Microsoft Office\Office14\EXCEL.EXE
svchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Excel
Exit code:
0
Version:
14.0.6024.1000
Modules
Images
c:\program files\microsoft office\office14\excel.exe
c:\systemroot\system32\ntdll.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\system32\gdi32.dll
c:\windows\system32\user32.dll
408"C:\Windows\System32\wuapp.exe"C:\Windows\System32\wuapp.exe—explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Update Application Launcher
Exit code:
0
Version:
7.5.7601.17514 (win7sp1_rtm.101119-1850)
Modules
Images
c:\windows\system32\wuapp.exe
c:\systemroot\system32\ntdll.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\system32\ole32.dll
c:\windows\system32\gdi32.dll
680"C:\Windows\System32\cmd.exe" /C type nul > "C:\Users\admin\AppData\Local\Temp\l43d5.exe:Zone.Identifier"C:\Windows\System32\cmd.exe—l43d5.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
856"C:\Program Files\Microsoft Office\Office14\EXCEL.EXE" -EmbeddingC:\Program Files\Microsoft Office\Office14\EXCEL.EXE
svchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Excel
Exit code:
0
Version:
14.0.6024.1000
Modules
Images
c:\program files\microsoft office\office14\excel.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
968"C:\Users\admin\AppData\Local\Temp\l43d5.exe" C:\Users\admin\AppData\Local\Temp\l43d5.exe
cmd.exe
User:
admin
Company:
uyimizeqefazumoqiwovedip
Integrity Level:
MEDIUM
Description:
awuruxet
Exit code:
3762504530
Version:
4.6.9.11
Modules
Images
c:\users\admin\appdata\local\temp\l43d5.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\mscoree.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\microsoft.net\framework\v4.0.30319\mscoreei.dll
1404"C:\Windows\System32\cmd.exe" /c ren "C:\Users\admin\AppData\Local\Temp\l43d5.png" "l43d5.exe" &start "" "C:\Users\admin\AppData\Local\Temp\l43d5.exe" C:\Windows\System32\cmd.exe
EXCEL.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
1432"C:\Program Files\Microsoft Office\Office14\excelcnv.exe" -EmbeddingC:\Program Files\Microsoft Office\Office14\excelcnv.exe—svchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Excel
Exit code:
0
Version:
14.0.6024.1000
Modules
Images
c:\program files\microsoft office\office14\excelcnv.exe
c:\systemroot\system32\ntdll.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\system32\gdi32.dll
c:\windows\system32\user32.dll
1496"C:\Windows\System32\nbtstat.exe"C:\Windows\System32\nbtstat.exe—explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
TCP/IP NetBios Information
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\nbtstat.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
Total events
3 235
Read events
2 749
Write events
457
Delete events
29

Modification events

(PID) Process:(3332) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems
Operation:writeName:26>
Value:
32363E00040D0000010000000000000000000000
(PID) Process:(3332) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1033
Value:
Off
(PID) Process:(3332) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1033
Value:
On
(PID) Process:(3332) 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:(3332) 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:(3332) 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:(3332) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word
Operation:writeName:MTTT
Value:
040D000090D510770D0BD50100000000
(PID) Process:(3332) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems
Operation:writeName:'8>
Value:
27383E00040D000004000000000000008C00000001000000840000003E0043003A005C00550073006500720073005C00610064006D0069006E005C0041007000700044006100740061005C0052006F0061006D0069006E0067005C004D006900630072006F0073006F00660074005C00540065006D0070006C0061007400650073005C004E006F0072006D0061006C002E0064006F0074006D00000000000000
(PID) Process:(3332) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems
Operation:delete valueName:'8>
Value:
27383E00040D000004000000000000008C00000001000000840000003E0043003A005C00550073006500720073005C00610064006D0069006E005C0041007000700044006100740061005C0052006F0061006D0069006E0067005C004D006900630072006F0073006F00660074005C00540065006D0070006C0061007400650073005C004E006F0072006D0061006C002E0064006F0074006D00000000000000
(PID) Process:(3332) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
Executable files
10
Suspicious files
0
Text files
1
Unknown types
4

Dropped files

PID
Process
Filename
Type
3332WINWORD.EXEC:\Users\admin\AppData\Local\Temp\CVREEA3.tmp.cvr —
MD5:—
SHA256:—
336EXCEL.EXEC:\Users\admin\AppData\Local\Temp\CVRF941.tmp.cvr —
MD5:—
SHA256:—
2668EXCEL.EXEC:\Users\admin\AppData\Local\Temp\CVR344.tmp.cvr —
MD5:—
SHA256:—
856EXCEL.EXEC:\Users\admin\AppData\Local\Temp\CVRCE9.tmp.cvr —
MD5:—
SHA256:—
2348EXCEL.EXEC:\Users\admin\AppData\Local\Temp\CVR13BF.tmp.cvr —
MD5:—
SHA256:—
3068EXCEL.EXEC:\Users\admin\AppData\Local\Temp\CVR1BCD.tmp.cvr —
MD5:—
SHA256:—
1432excelcnv.exeC:\Users\admin\AppData\Local\Temp\CVR23EB.tmp.cvr —
MD5:—
SHA256:—
1432excelcnv.exeC:\Users\admin\AppData\Local\Temp\~DF8229DB7D8D7BE512.TMP —
MD5:—
SHA256:—
3332WINWORD.EXEC:\Users\admin\AppData\Local\Temp\~DF77335EE1DBB68781.TMP —
MD5:—
SHA256:—
1432excelcnv.exeC:\Users\admin\AppData\Local\Temp\~DF64A800AFCD807AB5.TMP —
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
6
TCP/UDP connections
6
DNS requests
2
Threats
12

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
1440
WerFault.exe
GET
—
52.158.209.219:80
http://watson.microsoft.com/StageOne/Generic/CLR20r3/l43d5_exe/4_6_9_11/e4dc89d/mscorlib/4_6_1055_0/563c0eac/9bd/21/System_ArgumentOutOfRange.htm?LCID=1033&OS=6.1.7601.2.00010100.1.0.48.17514&SM=DELL&SPN=DELL&BV=DELL&MID=3ADE2C42-4AB9-49B7-B142-BE9AEEA69063
US
—
—
whitelisted
3068
EXCEL.EXE
GET
200
46.105.57.169:80
http://mpctunisia.com/wp-content/themes/po-.exe
FR
executable
410 Kb
malicious
2348
EXCEL.EXE
GET
200
46.105.57.169:80
http://mpctunisia.com/wp-content/themes/po-.exe
FR
executable
410 Kb
malicious
2668
EXCEL.EXE
GET
200
46.105.57.169:80
http://mpctunisia.com/wp-content/themes/po-.exe
FR
executable
410 Kb
malicious
336
EXCEL.EXE
GET
200
46.105.57.169:80
http://mpctunisia.com/wp-content/themes/po-.exe
FR
executable
410 Kb
malicious
856
EXCEL.EXE
GET
200
46.105.57.169:80
http://mpctunisia.com/wp-content/themes/po-.exe
FR
executable
410 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
336
EXCEL.EXE
46.105.57.169:80
mpctunisia.com
OVH SAS
FR
malicious
2668
EXCEL.EXE
46.105.57.169:80
mpctunisia.com
OVH SAS
FR
malicious
856
EXCEL.EXE
46.105.57.169:80
mpctunisia.com
OVH SAS
FR
malicious
2348
EXCEL.EXE
46.105.57.169:80
mpctunisia.com
OVH SAS
FR
malicious
3068
EXCEL.EXE
46.105.57.169:80
mpctunisia.com
OVH SAS
FR
malicious
—
—
52.158.209.219:80
watson.microsoft.com
Microsoft Corporation
US
suspicious

DNS requests

Domain
IP
Reputation
mpctunisia.com
  • 46.105.57.169
malicious
watson.microsoft.com
  • 52.158.209.219
whitelisted

Threats

PID
Process
Class
Message
336
EXCEL.EXE
Potential Corporate Privacy Violation
ET POLICY Unsupported/Fake Windows NT Version 5.0
336
EXCEL.EXE
A Network Trojan was detected
ET TROJAN EXE Download Request To Wordpress Folder Likely Malicious
336
EXCEL.EXE
Potential Corporate Privacy Violation
ET POLICY PE EXE or DLL Windows file download HTTP
2668
EXCEL.EXE
Potential Corporate Privacy Violation
ET POLICY Unsupported/Fake Windows NT Version 5.0
2668
EXCEL.EXE
A Network Trojan was detected
ET TROJAN EXE Download Request To Wordpress Folder Likely Malicious
2668
EXCEL.EXE
Potential Corporate Privacy Violation
ET POLICY PE EXE or DLL Windows file download HTTP
856
EXCEL.EXE
A Network Trojan was detected
ET TROJAN EXE Download Request To Wordpress Folder Likely Malicious
856
EXCEL.EXE
Potential Corporate Privacy Violation
ET POLICY PE EXE or DLL Windows file download HTTP
2348
EXCEL.EXE
A Network Trojan was detected
ET TROJAN EXE Download Request To Wordpress Folder Likely Malicious
2348
EXCEL.EXE
Potential Corporate Privacy Violation
ET POLICY PE EXE or DLL Windows file download HTTP
No debug info
Interactive malware hunting service ANY.RUN
© 2017-2026 ANY.RUN ALL RIGHTS RESERVED
ANY.RUN
Reports
PO-.doc