File name:

COVID-19 Positive Staff Member Update ID8098 Monday 03302020.msg

Full analysis: https://app.any.run/tasks/cfbc1278-86d8-4924-8683-9a2921d09083
Verdict: Malicious activity
Analysis date: March 31, 2020, 07:24:33
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
covid19
opendir
Indicators:
MIME: application/vnd.ms-outlook
File info: CDFV2 Microsoft Outlook Message
MD5:

3D0F16121CD54427F73F55533B404C02

SHA1:

0D120487E19E162A92BB8BC5FD58383A25A87AE7

SHA256:

BC5C82CB6C1364FCAF9BB5364CCC72482F6752C399BE06C2EEC853A9AF0CCE94

SSDEEP:

768:IAsSeGzsUI/rubmdOG50LWsKsWsK6IQDojsJiX6PqkfKdGNEefHYlKR2fYl06NFQ:IOYabSOI0LWEWChDisJTqv1PJ

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

    • Unusual execution from Microsoft Office

      • OUTLOOK.EXE (PID: 2952)

  • SUSPICIOUS

    • Starts Internet Explorer

      • OUTLOOK.EXE (PID: 2952)

    • Creates files in the user directory

      • OUTLOOK.EXE (PID: 2952)

  • INFO

    • Drops Coronavirus (possible) decoy

      • OUTLOOK.EXE (PID: 2952)

    • Reads Internet Cache Settings

      • iexplore.exe (PID: 2824)
      • iexplore.exe (PID: 1168)
      • OUTLOOK.EXE (PID: 2952)

    • Changes internet zones settings

      • iexplore.exe (PID: 2824)

    • Reads internet explorer settings

      • iexplore.exe (PID: 1168)

    • Reads Microsoft Office registry keys

      • OUTLOOK.EXE (PID: 2952)

    • Changes settings of System certificates

      • iexplore.exe (PID: 2824)

    • Adds / modifies Windows certificates

      • iexplore.exe (PID: 2824)

    • Reads settings of System Certificates

      • iexplore.exe (PID: 2824)
      • iexplore.exe (PID: 1168)
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.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
38
Monitored processes
3
Malicious processes
1
Suspicious processes
0

Behavior graph

Click at the process to see the details
start outlook.exe iexplore.exe iexplore.exe

Process information

PID
CMD
Path
Indicators
Parent process
1168"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:2824 CREDAT:267521 /prefetch:2C:\Program Files\Internet Explorer\iexplore.exe
iexplore.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Internet Explorer
Exit code:
0
Version:
11.00.9600.16428 (winblue_gdr.131013-1700)
Modules
Images
c:\program files\internet explorer\iexplore.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\api-ms-win-downlevel-advapi32-l1-1-0.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\iertutil.dll
2824"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Outlook\UPI6MK7G\Covid-19_in_Building_Information_1717-pab pdf.htMLC:\Program Files\Internet Explorer\iexplore.exe
OUTLOOK.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Internet Explorer
Exit code:
0
Version:
11.00.9600.16428 (winblue_gdr.131013-1700)
Modules
Images
c:\program files\internet explorer\iexplore.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\api-ms-win-downlevel-advapi32-l1-1-0.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\iertutil.dll
2952"C:\Program Files\Microsoft Office\Office14\OUTLOOK.EXE" /f "C:\Users\admin\AppData\Local\Temp\COVID-19 Positive Staff Member Update ID8098 Monday 03302020.msg"C:\Program Files\Microsoft Office\Office14\OUTLOOK.EXE
explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Outlook
Exit code:
0
Version:
14.0.6025.1000
Modules
Images
c:\program files\microsoft office\office14\outlook.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\version.dll
c:\windows\system32\msvcrt.dll
c:\windows\winsxs\x86_microsoft.vc90.crt_1fc8b3b9a1e18e3b_9.0.30729.6161_none_50934f2ebcb7eb57\msvcr90.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
Total events
5 913
Read events
3 963
Write events
1 489
Delete events
461

Modification events

(PID) Process:(2952) OUTLOOK.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1033
Value:
Off
(PID) Process:(2952) OUTLOOK.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1041
Value:
Off
(PID) Process:(2952) OUTLOOK.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1046
Value:
Off
(PID) Process:(2952) OUTLOOK.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1036
Value:
Off
(PID) Process:(2952) OUTLOOK.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1031
Value:
Off
(PID) Process:(2952) OUTLOOK.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1040
Value:
Off
(PID) Process:(2952) OUTLOOK.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1049
Value:
Off
(PID) Process:(2952) OUTLOOK.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:3082
Value:
Off
(PID) Process:(2952) OUTLOOK.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1042
Value:
Off
(PID) Process:(2952) OUTLOOK.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1055
Value:
Off
Executable files
0
Suspicious files
22
Text files
43
Unknown types
11

Dropped files

PID
Process
Filename
Type
2952OUTLOOK.EXEC:\Users\admin\AppData\Local\Temp\CVR6AA9.tmp.cvr —
MD5:—
SHA256:—
2952OUTLOOK.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Outlook\UPI6MK7G\Covid-19_in_Building_Information_1717-pab pdf (2).htML\:Zone.Identifier:$DATA —
MD5:—
SHA256:—
2952OUTLOOK.EXEC:\Users\admin\AppData\Local\Temp\outlook logging\firstrun.logtext
MD5:—
SHA256:—
2952OUTLOOK.EXEC:\Users\admin\AppData\Roaming\Microsoft\Templates\~$rmalEmail.dotmpgc
MD5:—
SHA256:—
2952OUTLOOK.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Outlook\UPI6MK7G\Covid-19_in_Building_Information_1717-pab pdf (2).htMLhtml
MD5:—
SHA256:—
2824iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico —
MD5:—
SHA256:—
2952OUTLOOK.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Outlook\UPI6MK7G\Covid-19_in_Building_Information_1717-pab pdf.htMLhtml
MD5:—
SHA256:—
1168iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\5IWPIAR9\errorPageStrings[1]text
MD5:—
SHA256:—
1168iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\MFAQUS6V\styles[1].csshtml
MD5:—
SHA256:—
2952OUTLOOK.EXEC:\Users\admin\AppData\Local\Microsoft\Outlook\mapisvc.inftext
MD5:48DD6CAE43CE26B992C35799FCD76898
SHA256:7BFE1F3691E2B4FB4D61FBF5E9F7782FBE49DA1342DBD32201C2CC8E540DBD1A
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
15
TCP/UDP connections
35
DNS requests
20
Threats
2

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2824
iexplore.exe
GET
200
166.62.13.1:80
http://ozturkkilcadir.com/favicon.ico
US
—
—
suspicious
1168
iexplore.exe
GET
200
2.21.242.197:80
http://isrg.trustid.ocsp.identrust.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBRv9GhNQxLSSGKBnMArPUcsHYovpgQUxKexpHsscfrb4UuQdf%2FEFWCFiRACEAoBQUIAAAFThXNqC4Xspwg%3D
NL
der
1.37 Kb
whitelisted
1168
iexplore.exe
GET
200
2.21.242.197:80
http://isrg.trustid.ocsp.identrust.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBRv9GhNQxLSSGKBnMArPUcsHYovpgQUxKexpHsscfrb4UuQdf%2FEFWCFiRACEAoBQUIAAAFThXNqC4Xspwg%3D
NL
der
1.37 Kb
whitelisted
1168
iexplore.exe
GET
200
166.62.13.1:80
http://ozturkkilcadir.com//wp-content/22323454-76878989/wrng.html
US
text
761 b
suspicious
1168
iexplore.exe
GET
200
2.21.242.197:80
http://isrg.trustid.ocsp.identrust.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBRv9GhNQxLSSGKBnMArPUcsHYovpgQUxKexpHsscfrb4UuQdf%2FEFWCFiRACEAoBQUIAAAFThXNqC4Xspwg%3D
NL
der
1.37 Kb
whitelisted
1168
iexplore.exe
GET
200
151.139.128.14:80
http://ocsp.usertrust.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBR8sWZUnKvbRO5iJhat9GV793rVlAQUrb2YejS0Jvf6xCZU7wO94CTLVBoCECdm7lbrSfOOq9dwovyE3iI%3D
US
der
471 b
whitelisted
1168
iexplore.exe
GET
200
151.139.128.14:80
http://ocsp.comodoca.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBReAhtobFzTvhaRmVeJ38QUchY9AwQUu69%2BAj36pvE8hI6t7jiY7NkyMtQCECsuburZdTZsFIpu26N8jAc%3D
US
der
727 b
whitelisted
1168
iexplore.exe
GET
200
172.217.23.131:80
http://ocsp.pki.goog/gsr2/ME4wTDBKMEgwRjAJBgUrDgMCGgUABBTgXIsxbvr2lBkPpoIEVRE6gHlCnAQUm%2BIHV2ccHsBqBt5ZtJot39wZhi4CDQHjtJqhjYqpgSVpULg%3D
US
der
468 b
whitelisted
1168
iexplore.exe
GET
200
151.139.128.14:80
http://ocsp.usertrust.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBR8sWZUnKvbRO5iJhat9GV793rVlAQUrb2YejS0Jvf6xCZU7wO94CTLVBoCECdm7lbrSfOOq9dwovyE3iI%3D
US
der
471 b
whitelisted
1168
iexplore.exe
POST
302
150.60.156.116:80
http://tokai-lm.jp/style/89887cc/5789n.php?98709087-87634423
JP
binary
20 b
suspicious
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
152.199.19.161:443
iecvlist.microsoft.com
MCI Communications Services, Inc. d/b/a Verizon Business
US
whitelisted
1168
iexplore.exe
50.87.153.159:80
ibuykenya.com
Unified Layer
US
suspicious
1168
iexplore.exe
184.31.91.84:443
secure.aadcdn.microsoftonline-p.com
Akamai International B.V.
NL
whitelisted
1168
iexplore.exe
51.15.16.245:80
i.postimg.cc
Online S.a.s.
NL
unknown
1168
iexplore.exe
209.197.3.24:443
code.jquery.com
Highwinds Network Group, Inc.
US
malicious
1168
iexplore.exe
51.15.27.129:443
i.ibb.co
Online S.a.s.
NL
unknown
1168
iexplore.exe
51.15.16.245:443
i.postimg.cc
Online S.a.s.
NL
unknown
2824
iexplore.exe
204.79.197.200:80
www.bing.com
Microsoft Corporation
US
whitelisted
1168
iexplore.exe
2.21.242.197:80
isrg.trustid.ocsp.identrust.com
Akamai International B.V.
NL
whitelisted
1168
iexplore.exe
151.139.128.14:80
ocsp.usertrust.com
Highwinds Network Group, Inc.
US
suspicious

DNS requests

Domain
IP
Reputation
config.messenger.msn.com
  • 64.4.26.155
whitelisted
ibuykenya.com
  • 50.87.153.159
suspicious
secure.aadcdn.microsoftonline-p.com
  • 184.31.91.84
whitelisted
i.postimg.cc
  • 51.15.16.245
  • 51.15.21.205
whitelisted
code.jquery.com
  • 209.197.3.24
whitelisted
i.ibb.co
  • 51.15.27.129
  • 51.15.27.131
  • 51.15.22.18
shared
www.bing.com
  • 204.79.197.200
  • 13.107.21.200
whitelisted
api.bing.com
  • 13.107.5.80
whitelisted
isrg.trustid.ocsp.identrust.com
  • 2.21.242.197
  • 2.21.242.187
whitelisted
ocsp.usertrust.com
  • 151.139.128.14
whitelisted

Threats

PID
Process
Class
Message
1052
svchost.exe
Potentially Bad Traffic
ET DNS Query for .cc TLD
1168
iexplore.exe
Potential Corporate Privacy Violation
ET POLICY Http Client Body contains pass= in cleartext
No debug info
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Reports
COVID-19 Positive Staff Member Update ID8098 Monday 03302020.msg