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File name:

Administrator Notification_ Redirecting email with malware.msg

Full analysis: https://app.any.run/tasks/8e473c84-d453-43d5-97ec-3c718032053d
Verdict: Malicious activity
Analysis date: July 17, 2019, 14:02:30
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
encrypted
exploit
CVE-2017-11882
Indicators:
MIME: application/vnd.ms-outlook
File info: CDFV2 Microsoft Outlook Message
MD5:

948361E587E6369C8EAEF54836C503A3

SHA1:

4044ED23AE8FB2E5CA7493E115028EE81EBBD64D

SHA256:

5E2CEDE458BDE1F82B5F41BB90C9F452873D05DD162BDB799E4C7938DBA8D6B9

SSDEEP:

3072:za1CVjA6fjFXtRnHVuGA6gjc9aLXYpJYM0FB8YI5rG6CBQ7P7:zVjRHVzA6gj6aLXYpx0lQGLe7

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

      • vbc.exe (PID: 3644)
      • vbc.exe (PID: 2656)
    • Equation Editor starts application (CVE-2017-11882)

      • EQNEDT32.EXE (PID: 3344)
    • Downloads executable files from the Internet

      • EQNEDT32.EXE (PID: 3344)
  • SUSPICIOUS

    • Application launched itself

      • vbc.exe (PID: 2656)
      • EXCEL.EXE (PID: 1460)
    • Creates files in the user directory

      • OUTLOOK.EXE (PID: 3492)
    • Reads Internet Cache Settings

      • OUTLOOK.EXE (PID: 3492)
    • Executed via COM

      • EQNEDT32.EXE (PID: 3344)
    • Starts Microsoft Office Application

      • OUTLOOK.EXE (PID: 3492)
      • EXCEL.EXE (PID: 1460)
    • Executable content was dropped or overwritten

      • EQNEDT32.EXE (PID: 3344)
  • INFO

    • Reads Microsoft Office registry keys

      • EXCEL.EXE (PID: 2500)
      • EXCEL.EXE (PID: 1460)
      • OUTLOOK.EXE (PID: 3492)
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.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
39
Monitored processes
6
Malicious processes
1
Suspicious processes
0

Behavior graph

Click at the process to see the details
start drop and start outlook.exe excel.exe no specs excel.exe no specs eqnedt32.exe vbc.exe no specs vbc.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
3492"C:\Program Files\Microsoft Office\Office14\OUTLOOK.EXE" /f "C:\Users\admin\AppData\Local\Temp\Administrator Notification_ Redirecting email with malware.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
1460"C:\Program Files\Microsoft Office\Office14\EXCEL.EXE" /ddeC:\Program Files\Microsoft Office\Office14\EXCEL.EXEOUTLOOK.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Excel
Version:
14.0.6024.1000
2500"C:\Program Files\Microsoft Office\Office14\EXCEL.EXE" /EmbeddingC:\Program Files\Microsoft Office\Office14\EXCEL.EXEEXCEL.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Microsoft Excel
Exit code:
0
Version:
14.0.6024.1000
3344"C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE" -EmbeddingC:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE
svchost.exe
User:
admin
Company:
Design Science, Inc.
Integrity Level:
MEDIUM
Description:
Microsoft Equation Editor
Exit code:
0
Version:
00110900
2656"C:\Users\Public\vbc.exe" C:\Users\Public\vbc.exeEQNEDT32.EXE
User:
admin
Company:
Collapsehurricane5
Integrity Level:
MEDIUM
Description:
CollapseBiarmia
Exit code:
0
Version:
6.09.0005
3644C:\Users\Public\vbc.exe" C:\Users\Public\vbc.exevbc.exe
User:
admin
Company:
Collapsehurricane5
Integrity Level:
MEDIUM
Description:
CollapseBiarmia
Version:
6.09.0005
Total events
2 507
Read events
2 021
Write events
450
Delete events
36

Modification events

(PID) Process:(3492) OUTLOOK.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1033
Value:
Off
(PID) Process:(3492) OUTLOOK.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1033
Value:
On
(PID) Process:(3492) OUTLOOK.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Outlook\Resiliency\StartupItems
Operation:writeName:/0>
Value:
2F303E00A40D0000010000000000000000000000
(PID) Process:(3492) OUTLOOK.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Outlook
Operation:writeName:MTTT
Value:
A40D00001206824FA83CD50100000000
(PID) Process:(3492) OUTLOOK.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Outlook\SQM
Operation:writeName:SQMSessionNumber
Value:
0
(PID) Process:(3492) OUTLOOK.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Outlook\SQM
Operation:writeName:SQMSessionDate
Value:
220129920
(PID) Process:(3492) OUTLOOK.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\NoMail\0a0d020000000000c000000000000046
Operation:writeName:00030429
Value:
03000000
(PID) Process:(3492) OUTLOOK.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\NoMail\9375CFF0413111d3B88A00104B2A6676
Operation:writeName:{ED475418-B0D6-11D2-8C3B-00104B2A6676}
Value:
(PID) Process:(3492) OUTLOOK.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\NoMail\9375CFF0413111d3B88A00104B2A6676
Operation:writeName:LastChangeVer
Value:
1200000000000000
(PID) Process:(3492) OUTLOOK.EXEKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109A10090400000000000F01FEC\Usage
Operation:writeName:OutlookMAPI2Intl_1033
Value:
1324417045
Executable files
2
Suspicious files
6
Text files
24
Unknown types
2

Dropped files

PID
Process
Filename
Type
3492OUTLOOK.EXEC:\Users\admin\AppData\Local\Temp\CVRE820.tmp.cvr
MD5:
SHA256:
3492OUTLOOK.EXEC:\Users\admin\AppData\Local\Temp\~DF2CE6CE37B88B0A4B.TMP
MD5:
SHA256:
3492OUTLOOK.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Outlook\J4I7QA38\Swift copy (2).xlsx\:Zone.Identifier:$DATA
MD5:
SHA256:
1460EXCEL.EXEC:\Users\admin\AppData\Local\Temp\CVR10F5.tmp.cvr
MD5:
SHA256:
1460EXCEL.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Outlook\J4I7QA38\~$Swift copy.xlsx
MD5:
SHA256:
1460EXCEL.EXEC:\Users\admin\AppData\Local\Temp\~DF80F8024F92FA2913.TMP
MD5:
SHA256:
1460EXCEL.EXEC:\Users\admin\AppData\Local\Temp\~DFCF9241A058A3C0C3.TMP
MD5:
SHA256:
1460EXCEL.EXEC:\Users\admin\AppData\Local\Temp\OICE_7E2EE5E4-F6FB-49FB-B19C-7DE3EB506E5C.0\4977E7BB.xlsx\:Zone.Identifier:$DATA
MD5:
SHA256:
1460EXCEL.EXEC:\Users\admin\AppData\Local\Temp\3D26.tmp\:Zone.Identifier:$DATA
MD5:
SHA256:
1460EXCEL.EXEC:\Users\admin\AppData\Local\Temp\~DFF132B94CF8B4C42C.TMP
MD5:
SHA256:
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
2
TCP/UDP connections
2
DNS requests
2
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3492
OUTLOOK.EXE
GET
64.4.26.155:80
http://config.messenger.msn.com/config/msgrconfig.asmx?op=GetOlcConfig
US
whitelisted
3344
EQNEDT32.EXE
GET
200
47.74.38.64:80
http://kimotokisen.com/k/put.exe
JP
executable
764 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
3344
EQNEDT32.EXE
47.74.38.64:80
kimotokisen.com
Alibaba (China) Technology Co., Ltd.
JP
malicious
3492
OUTLOOK.EXE
64.4.26.155:80
config.messenger.msn.com
Microsoft Corporation
US
whitelisted

DNS requests

Domain
IP
Reputation
config.messenger.msn.com
  • 64.4.26.155
whitelisted
kimotokisen.com
  • 47.74.38.64
malicious

Threats

PID
Process
Class
Message
3344
EQNEDT32.EXE
Potentially Bad Traffic
ET CURRENT_EVENTS Terse alphanumeric executable downloader high likelihood of being hostile
3344
EQNEDT32.EXE
Potential Corporate Privacy Violation
ET POLICY PE EXE or DLL Windows file download HTTP
No debug info