File name:

factura.doc

Full analysis: https://app.any.run/tasks/603160b1-abe8-41d1-acb4-0e2dec555df4
Verdict: Malicious activity
Analysis date: July 09, 2023, 18:09:19
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
MIME: text/rtf
File info: Rich Text Format data, version 7
MD5:

05C137D8E79CE59ED6E4B7CD78E5B8A2

SHA1:

3A41DE3774B6A17A34A8BEDF1A0881A3F08D492D

SHA256:

5A31C77293AF2920D7020D5D0236691ADCEA2C57C2716658CE118A5CBA9D4913

SSDEEP:

192:TMv9/nrxOgNIVk04Pre4VqPuc+17rf14g/gjXKSDxX8VxrdPJH:Yv9/rsok+Prz1dZKXDsjtJH

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

    • Suspicious connection from the Equation Editor

      • EQNEDT32.EXE (PID: 3748)

  • SUSPICIOUS

    • Process requests binary or script from the Internet

      • EQNEDT32.EXE (PID: 3748)

    • Reads the Internet Settings

      • EQNEDT32.EXE (PID: 3748)

  • INFO

    • Checks supported languages

      • EQNEDT32.EXE (PID: 3748)

    • Reads the computer name

      • EQNEDT32.EXE (PID: 3748)

    • Reads the machine GUID from the registry

      • EQNEDT32.EXE (PID: 3748)

    • The process checks LSA protection

      • EQNEDT32.EXE (PID: 3748)

    • Checks proxy server information

      • EQNEDT32.EXE (PID: 3748)
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.
screenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
40
Monitored processes
2
Malicious processes
1
Suspicious processes
0

Behavior graph

Click at the process to see the details
start winword.exe no specs eqnedt32.exe

Process information

PID
CMD
Path
Indicators
Parent process
3524"C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\AppData\Local\Temp\factura.doc.rtf"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:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\kernelbase.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\system32\gdi32.dll
3748"C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE" -EmbeddingC:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE
svchost.exe
User:
admin
Company:
Design Science, Inc.
Integrity Level:
MEDIUM
Description:
Microsoft Equation Editor
Exit code:
0
Version:
00110900
Modules
Images
c:\program files\common files\microsoft shared\equation\eqnedt32.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\usp10.dll
c:\windows\system32\lpk.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\advapi32.dll
Total events
2 905
Read events
2 734
Write events
41
Delete events
130

Modification events

(PID) Process:(3524) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1033
Value:
On
(PID) Process:(3524) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1041
Value:
On
(PID) Process:(3524) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1046
Value:
On
(PID) Process:(3524) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1036
Value:
On
(PID) Process:(3524) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1031
Value:
On
(PID) Process:(3524) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1040
Value:
On
(PID) Process:(3524) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1049
Value:
On
(PID) Process:(3524) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:3082
Value:
On
(PID) Process:(3524) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1042
Value:
On
(PID) Process:(3524) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1055
Value:
On
Executable files
0
Suspicious files
2
Text files
0
Unknown types
0

Dropped files

PID
Process
Filename
Type
3524WINWORD.EXEC:\Users\admin\AppData\Local\Temp\CVRB7A5.tmp.cvr —
MD5:—
SHA256:—
3524WINWORD.EXEC:\Users\admin\AppData\Roaming\Microsoft\Templates\~$Normal.dotmbinary
MD5:E1D82242410058A2E669BB4DDEF55F76
SHA256:9B326C4E382BE64FDFF475539D17070572947F59F7ED6548E65FFF16065D7E55
3524WINWORD.EXEC:\Users\admin\AppData\Local\Temp\~$ctura.doc.rtfbinary
MD5:69183EB3A25CEB2EDED1119BA85B9AA4
SHA256:B7F2976156CC5D88E7791F0463127B32A39593BF9E9D98BCBB8BCBADF2FD0553
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
1
TCP/UDP connections
6
DNS requests
1
Threats
1

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3748
EQNEDT32.EXE
GET
404
185.36.74.48:80
http://seed-bc.com/juop4/plwr/mklo/rbn/jan2.exe
IT
html
315 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
4
System
192.168.100.255:137
—
—
—
whitelisted
4
System
192.168.100.255:138
—
—
—
whitelisted
1076
svchost.exe
224.0.0.252:5355
—
—
—
unknown
2552
svchost.exe
239.255.255.250:1900
—
—
—
whitelisted
3748
EQNEDT32.EXE
185.36.74.48:80
seed-bc.com
Fastweb
IT
suspicious

DNS requests

Domain
IP
Reputation
seed-bc.com
  • 185.36.74.48
suspicious

Threats

PID
Process
Class
Message
3748
EQNEDT32.EXE
Potentially Bad Traffic
ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile
No debug info
Interactive malware hunting service ANY.RUN
© 2017-2025 ANY.RUN ALL RIGHTS RESERVED
ANY.RUN
Reports
factura.doc