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File name:

You have a new encrypted message from [email protected]

Full analysis: https://app.any.run/tasks/4b26caff-09b4-4315-a619-5467fe827f4b
Verdict: Malicious activity
Analysis date: February 21, 2020, 19:32:57
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME: application/vnd.ms-outlook
File info: CDFV2 Microsoft Outlook Message
MD5:

404397A74C21FF15D23614F42B2FE0AE

SHA1:

10346B8D771D4F81F5452A80368D9E764F9747E3

SHA256:

40836588FF8C750697A86A18D2932912EBC000E145F2F730BF21862FF04BE44A

SSDEEP:

768:SHAV8noXwxWYosK2sKURD0JuvbCsK2sK2sKv+2dqyQh10dM:SgRWdoeqD0BeeOF/h1

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: 3224)

  • SUSPICIOUS

    • Reads Internet Cache Settings

      • OUTLOOK.EXE (PID: 3224)

    • Creates files in the user directory

      • OUTLOOK.EXE (PID: 3224)

    • Starts Internet Explorer

      • OUTLOOK.EXE (PID: 3224)

  • INFO

    • Reads Microsoft Office registry keys

      • OUTLOOK.EXE (PID: 3224)

    • Reads Internet Cache Settings

      • iexplore.exe (PID: 3772)
      • iexplore.exe (PID: 2896)

    • Changes internet zones settings

      • iexplore.exe (PID: 3772)

    • Application launched itself

      • iexplore.exe (PID: 3772)

    • Reads internet explorer settings

      • iexplore.exe (PID: 2896)

    • Reads settings of System Certificates

      • iexplore.exe (PID: 2896)
      • iexplore.exe (PID: 3772)

    • Adds / modifies Windows certificates

      • iexplore.exe (PID: 3772)

    • Changes settings of System certificates

      • iexplore.exe (PID: 3772)
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.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
37
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
3224"C:\Program Files\Microsoft Office\Office14\OUTLOOK.EXE" /f "C:\Users\admin\AppData\Local\Temp\You have a new encrypted message from [email protected]"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
3772"C:\Program Files\Internet Explorer\iexplore.exe" https://encrypt.barracudanetworks.com/login?nid=U2FsdGVkX19rymPof%2FmKLwkK2u%2F8UjJnr70NVqPx%2Bk9gbwQettqvF1EpylfSMybjpjtfvA0w7XLZLms3nqA6vu7FVhaegUAcA6w%2FitXh5112w2DTr%2BqAi4qQ6qxfK6%2BEm3C%2FpYPkzGDIDuh2z6mcITG6uYRX2Gx2rmpbTFRKF%2FygaGdl6S6PAG0X3pABHON5IEMmNFIfP%2FP48CF52WJs7qSArR0bImGjcB7E0JUealL0%2BgetMuwL5BeMz7KDh35kC:\Program Files\Internet Explorer\iexplore.exe
OUTLOOK.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Internet Explorer
Version:
11.00.9600.16428 (winblue_gdr.131013-1700)
2896"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:3772 CREDAT:267521 /prefetch:2C:\Program Files\Internet Explorer\iexplore.exe
iexplore.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Internet Explorer
Version:
11.00.9600.16428 (winblue_gdr.131013-1700)
Total events
6 724
Read events
1 396
Write events
0
Delete events
0

Modification events

No data
Executable files
0
Suspicious files
23
Text files
38
Unknown types
9

Dropped files

PID
Process
Filename
Type
3224OUTLOOK.EXEC:\Users\admin\AppData\Local\Temp\CVR6B45.tmp.cvr —
MD5:—
SHA256:—
3772iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico —
MD5:—
SHA256:—
2896iexplore.exeC:\Users\admin\AppData\Local\Temp\Low\Cab9D61.tmp —
MD5:—
SHA256:—
2896iexplore.exeC:\Users\admin\AppData\Local\Temp\Low\Tar9D62.tmp —
MD5:—
SHA256:—
3224OUTLOOK.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\E143CEF1.datimage
MD5:0FD79A537088D3765B221D7B173B8D2B
SHA256:0FF5AB73D22560676AE8546E9E761A8677AF704B6FA5E9013C808DB62E842DED
3224OUTLOOK.EXEC:\Users\admin\AppData\Roaming\Microsoft\Templates\~$rmalEmail.dotmpgc
MD5:DB9AA8AF7F57525A62DF70743DFEBC4E
SHA256:B9290333776C6843849D0B2B234613108B2CCDDD28941D0FFD47F50301BF52CE
3224OUTLOOK.EXEC:\Users\admin\AppData\Local\Temp\outlook logging\firstrun.logtext
MD5:B67A4838A50E559A571C80C18C03DBFF
SHA256:3E79EFA648EF5ABA2A841B19DB7BD50E5D0C6105EEAAE12DD32A956C7FA6DBFC
3224OUTLOOK.EXEC:\Users\admin\AppData\Local\Microsoft\Outlook\mapisvc.inftext
MD5:48DD6CAE43CE26B992C35799FCD76898
SHA256:7BFE1F3691E2B4FB4D61FBF5E9F7782FBE49DA1342DBD32201C2CC8E540DBD1A
2896iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\EDC238BFF48A31D55A97E1E93892934B_C20E0DA2D0F89FE526E1490F4A2EE5ABbinary
MD5:B4B5EA238B4F533B926B4D0CDFF8718A
SHA256:9966BB1AFE836F509F6C329086BA8D2185468D6D7533894685E00EDDBB901E02
2896iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\35DDEDF268117918D1D277A171D8DF7B_C945B4599B2746946B522AC0E32A3309der
MD5:2E2CCE3F7B0D48C035195A1E0E6460BA
SHA256:9606B25AAB97ABAD8422C850009186DF21330155C0CB321B8A52041BD28BAAAB
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
5
TCP/UDP connections
26
DNS requests
16
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3224
OUTLOOK.EXE
GET
—
64.4.26.155:80
http://config.messenger.msn.com/config/msgrconfig.asmx?op=GetOlcConfig
US
—
—
whitelisted
2896
iexplore.exe
GET
200
151.101.2.133:80
http://ocsp.globalsign.com/rootr1/ME8wTTBLMEkwRzAJBgUrDgMCGgUABBS3V7W2nAf4FiMTjpDJKg6%2BMgGqMQQUYHtmGkUNl8qJUC99BM00qP%2F8%2FUsCDkbwjNvPLFRm7zMB3V80
US
der
1.49 Kb
whitelisted
3772
iexplore.exe
GET
200
93.184.220.29:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTBL0V27RVZ7LBduom%2FnYB45SPUEwQU5Z1ZMIJHWMys%2BghUNoZ7OrUETfACEA8sEMlbBsCTf7jUSfg%2BhWk%3D
US
der
1.47 Kb
whitelisted
2896
iexplore.exe
GET
200
93.184.220.29:80
http://crl4.digicert.com/DigiCertHighAssuranceEVRootCA.crl
US
der
564 b
whitelisted
3772
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
3224
OUTLOOK.EXE
64.4.26.155:80
config.messenger.msn.com
Microsoft Corporation
US
whitelisted
2896
iexplore.exe
151.101.2.133:80
ocsp.globalsign.com
Fastly
US
malicious
3772
iexplore.exe
204.79.197.200:80
www.bing.com
Microsoft Corporation
US
whitelisted
2896
iexplore.exe
93.184.220.29:80
ocsp.digicert.com
MCI Communications Services, Inc. d/b/a Verizon Business
US
whitelisted
2896
iexplore.exe
151.101.2.110:443
js-agent.newrelic.com
Fastly
US
suspicious
2896
iexplore.exe
13.58.31.72:443
encrypt.barracudanetworks.com
Amazon.com, Inc.
US
unknown
3772
iexplore.exe
152.199.19.161:443
iecvlist.microsoft.com
MCI Communications Services, Inc. d/b/a Verizon Business
US
whitelisted
2896
iexplore.exe
162.247.242.20:443
bam.nr-data.net
New Relic
US
whitelisted
3772
iexplore.exe
93.184.220.29:80
ocsp.digicert.com
MCI Communications Services, Inc. d/b/a Verizon Business
US
whitelisted
3772
iexplore.exe
13.58.31.72:443
encrypt.barracudanetworks.com
Amazon.com, Inc.
US
unknown

DNS requests

Domain
IP
Reputation
config.messenger.msn.com
  • 64.4.26.155
whitelisted
encrypt.barracudanetworks.com
  • 13.58.31.72
  • 18.224.79.121
whitelisted
ocsp.digicert.com
  • 93.184.220.29
whitelisted
api.bing.com
  • 13.107.5.80
whitelisted
www.bing.com
  • 204.79.197.200
  • 13.107.21.200
whitelisted
js-agent.newrelic.com
  • 151.101.2.110
  • 151.101.66.110
  • 151.101.130.110
  • 151.101.194.110
whitelisted
ocsp.globalsign.com
  • 151.101.2.133
  • 151.101.66.133
  • 151.101.130.133
  • 151.101.194.133
whitelisted
bam.nr-data.net
  • 162.247.242.20
  • 162.247.242.19
  • 162.247.242.18
  • 162.247.242.21
whitelisted
crl4.digicert.com
  • 93.184.220.29
whitelisted
iecvlist.microsoft.com
  • 152.199.19.161
whitelisted

Threats

No threats detected
No debug info