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File name:

slit.pdf

Full analysis: https://app.any.run/tasks/952a1fa1-aa38-4ddd-8bb3-ee4db60c017e
Verdict: Malicious activity
Analysis date: October 20, 2020, 13:37:33
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME: application/pdf
File info: PDF document, version 1.4
MD5:

88C99D5E2B90045ACDC2209D54DD1B0A

SHA1:

35542536FA62BA90BAA8956F11570F3F92A850E5

SHA256:

807751C03616D8B609CB8505A9D1A77A79B1B80189E47FE335233074549DCF1B

SSDEEP:

1536:5hxzkXf3iQff3dhDmYKZpSYw+B1UZFwj6HlBXT6:n2fih1fWZFwwlZ6

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

    No malicious indicators.
  • SUSPICIOUS

    • Starts Internet Explorer

      • AcroRd32.exe (PID: 2620)
    • Creates files in the program directory

      • AdobeARM.exe (PID: 4036)
  • INFO

    • Application launched itself

      • AcroRd32.exe (PID: 2620)
      • RdrCEF.exe (PID: 2104)
      • iexplore.exe (PID: 3968)
      • chrome.exe (PID: 3688)
    • Reads the hosts file

      • RdrCEF.exe (PID: 2104)
      • chrome.exe (PID: 3688)
      • chrome.exe (PID: 2540)
    • Changes IE settings (feature browser emulation)

      • AcroRd32.exe (PID: 2620)
    • Reads Internet Cache Settings

      • AcroRd32.exe (PID: 2256)
      • iexplore.exe (PID: 3968)
      • iexplore.exe (PID: 3180)
      • AcroRd32.exe (PID: 2620)
    • Reads internet explorer settings

      • iexplore.exe (PID: 3180)
    • Changes internet zones settings

      • iexplore.exe (PID: 3968)
    • Reads settings of System Certificates

      • iexplore.exe (PID: 3180)
      • iexplore.exe (PID: 3968)
      • AcroRd32.exe (PID: 2620)
    • Manual execution by user

      • chrome.exe (PID: 3688)
    • Creates files in the user directory

      • iexplore.exe (PID: 3180)
    • Changes settings of System certificates

      • iexplore.exe (PID: 3968)
    • Adds / modifies Windows certificates

      • iexplore.exe (PID: 3968)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.pdf | Adobe Portable Document Format (100)

EXIF

PDF

PDFVersion: 1.4
Linearized: No
Title: -
Creator: wkhtmltopdf 0.12.5
Producer: Qt 4.8.7
CreateDate: 2020:10:20 11:38:50+03:00
PageCount: 1
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
78
Monitored processes
41
Malicious processes
0
Suspicious processes
1

Behavior graph

Click at the process to see the details
start acrord32.exe acrord32.exe no specs rdrcef.exe no specs rdrcef.exe no specs rdrcef.exe no specs iexplore.exe iexplore.exe chrome.exe chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs adobearm.exe no specs reader_sl.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
2620"C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe" "C:\Users\admin\AppData\Local\Temp\slit.pdf"C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe
explorer.exe
User:
admin
Company:
Adobe Systems Incorporated
Integrity Level:
MEDIUM
Description:
Adobe Acrobat Reader DC
Version:
15.23.20070.215641
2256"C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe" --type=renderer "C:\Users\admin\AppData\Local\Temp\slit.pdf"C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroRd32.exeAcroRd32.exe
User:
admin
Company:
Adobe Systems Incorporated
Integrity Level:
LOW
Description:
Adobe Acrobat Reader DC
Version:
15.23.20070.215641
2104"C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --backgroundcolor=16448250C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exeAcroRd32.exe
User:
admin
Company:
Adobe Systems Incorporated
Integrity Level:
MEDIUM
Description:
Adobe RdrCEF
Version:
15.23.20053.211670
916"C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=renderer --disable-3d-apis --disable-databases --disable-direct-npapi-requests --disable-file-system --disable-notifications --disable-shared-workers --disable-direct-write --lang=en-US --lang=en-US --log-severity=disable --product-version="ReaderServices/15.23.20053 Chrome/45.0.2454.85" --device-scale-factor=1 --enable-delegated-renderer --num-raster-threads=2 --gpu-rasterization-msaa-sample-count=8 --content-image-texture-target=3553 --video-image-texture-target=3553 --disable-accelerated-video-decode --disable-webrtc-hw-encoding --disable-gpu-compositing --channel="2104.0.490171907\839346498" --allow-no-sandbox-job /prefetch:673131151C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exeRdrCEF.exe
User:
admin
Company:
Adobe Systems Incorporated
Integrity Level:
LOW
Description:
Adobe RdrCEF
Version:
15.23.20053.211670
3728"C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=renderer --disable-3d-apis --disable-databases --disable-direct-npapi-requests --disable-file-system --disable-notifications --disable-shared-workers --disable-direct-write --lang=en-US --lang=en-US --log-severity=disable --product-version="ReaderServices/15.23.20053 Chrome/45.0.2454.85" --device-scale-factor=1 --enable-delegated-renderer --num-raster-threads=2 --gpu-rasterization-msaa-sample-count=8 --content-image-texture-target=3553 --video-image-texture-target=3553 --disable-accelerated-video-decode --disable-webrtc-hw-encoding --disable-gpu-compositing --channel="2104.1.731108817\1603843165" --allow-no-sandbox-job /prefetch:673131151C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exeRdrCEF.exe
User:
admin
Company:
Adobe Systems Incorporated
Integrity Level:
LOW
Description:
Adobe RdrCEF
Version:
15.23.20053.211670
3968"C:\Program Files\Internet Explorer\iexplore.exe" http://nvvebfriid.worldway1.online/688ac13eC:\Program Files\Internet Explorer\iexplore.exe
AcroRd32.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Internet Explorer
Version:
11.00.9600.16428 (winblue_gdr.131013-1700)
3180"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:3968 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)
3688"C:\Program Files\Google\Chrome\Application\chrome.exe" C:\Program Files\Google\Chrome\Application\chrome.exe
explorer.exe
User:
admin
Company:
Google LLC
Integrity Level:
MEDIUM
Description:
Google Chrome
Version:
75.0.3770.100
2416"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\admin\AppData\Local\Google\Chrome\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win32 --annotation=prod=Chrome --annotation=ver=75.0.3770.100 --initial-client-data=0x7c,0x80,0x84,0x78,0x88,0x6367a9d0,0x6367a9e0,0x6367a9ecC:\Program Files\Google\Chrome\Application\chrome.exechrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
MEDIUM
Description:
Google Chrome
Version:
75.0.3770.100
3612"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=watcher --main-thread-id=3412 --on-initialized-event-handle=324 --parent-handle=328 /prefetch:6C:\Program Files\Google\Chrome\Application\chrome.exechrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
MEDIUM
Description:
Google Chrome
Version:
75.0.3770.100
Total events
1 181
Read events
946
Write events
0
Delete events
0

Modification events

No data
Executable files
0
Suspicious files
238
Text files
149
Unknown types
49

Dropped files

PID
Process
Filename
Type
2256AcroRd32.exeC:\Users\admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessages-journal
MD5:
SHA256:
2256AcroRd32.exeC:\Users\admin\AppData\Local\Temp\acrord32_sbx\A9R3x2hc3_d8dws5_1qo.tmp
MD5:
SHA256:
2256AcroRd32.exeC:\Users\admin\AppData\Local\Temp\acrord32_sbx\A9Rd5ltc9_d8dws4_1qo.tmp
MD5:
SHA256:
2256AcroRd32.exeC:\Users\admin\AppData\Local\Temp\acrord32_sbx\A9R1kpn4mg_d8dws7_1qo.tmp
MD5:
SHA256:
2256AcroRd32.exeC:\Users\admin\AppData\Local\Temp\acrord32_sbx\A9R1c4ti6b_d8dws6_1qo.tmp
MD5:
SHA256:
2620AcroRd32.exeC:\Users\admin\AppData\Local\Temp\Cab7D33.tmp
MD5:
SHA256:
2620AcroRd32.exeC:\Users\admin\AppData\Local\Temp\Tar7D34.tmp
MD5:
SHA256:
3968iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico
MD5:
SHA256:
2256AcroRd32.exeC:\Users\admin\AppData\Local\Adobe\Acrobat\DC\UserCache.binbinary
MD5:C802120C96F8D9DEAAA71B52B1A54DD9
SHA256:58E43DE496C6B268263335E155E1B245F6983DC2ACFBB9AAE24EF4E53FF85E60
2620AcroRd32.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\7423F88C7F265F0DEFC08EA88C3BDE45_D975BBA8033175C8D112023D8A7A8AD6der
MD5:4E7F4C294173F3C51068595747364F79
SHA256:65D2585B57AC757DB0E8ADB7F83AF4F8EEAB04650928A66705F741F7BDC955D9
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
23
TCP/UDP connections
210
DNS requests
149
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3968
iexplore.exe
GET
404
198.54.115.44:80
http://nvvebfriid.worldway1.online/favicon.ico
US
suspicious
2620
AcroRd32.exe
GET
304
2.16.107.24:80
http://acroipm2.adobe.com/15/rdr/ENU/win/nooem/none/consumer/280_15_23_20070.zip
unknown
whitelisted
2620
AcroRd32.exe
GET
304
2.16.107.24:80
http://acroipm2.adobe.com/15/rdr/ENU/win/nooem/none/consumer/281_15_23_20070.zip
unknown
whitelisted
2620
AcroRd32.exe
GET
304
2.16.107.24:80
http://acroipm2.adobe.com/15/rdr/ENU/win/nooem/none/consumer/277_15_23_20070.zip
unknown
whitelisted
2620
AcroRd32.exe
GET
304
2.16.107.24:80
http://acroipm2.adobe.com/15/rdr/ENU/win/nooem/none/consumer/278_15_23_20070.zip
unknown
whitelisted
3180
iexplore.exe
GET
200
198.54.115.44:80
http://nvvebfriid.worldway1.online/688ac13e
US
html
3.30 Kb
suspicious
2620
AcroRd32.exe
GET
200
93.184.220.29:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAH9o%2BtuynXIiEOLckvPvJE%3D
US
der
471 b
whitelisted
3180
iexplore.exe
GET
200
104.18.21.226:80
http://ocsp.globalsign.com/rootr1/ME8wTTBLMEkwRzAJBgUrDgMCGgUABBS3V7W2nAf4FiMTjpDJKg6%2BMgGqMQQUYHtmGkUNl8qJUC99BM00qP%2F8%2FUsCDkbwjNvPLFRm7zMB3V80
US
der
1.49 Kb
whitelisted
3180
iexplore.exe
GET
200
192.124.249.36:80
http://ocsp.godaddy.com//MEQwQjBAMD4wPDAJBgUrDgMCGgUABBTkIInKBAzXkF0Qh0pel3lfHJ9GPAQU0sSw0pHUTBFxs2HLPaH%2B3ahq1OMCAxvnFQ%3D%3D
US
der
1.66 Kb
whitelisted
3180
iexplore.exe
GET
200
216.58.207.35:80
http://ocsp.pki.goog/gts1o1core/MFIwUDBOMEwwSjAJBgUrDgMCGgUABBRCRjDCJxnb3nDwj%2Fxz5aZfZjgXvAQUmNH4bhDrz5vsYJ8YkBug630J%2FSsCEQCOUTy4wn8XWggAAAAAWy8I
US
der
472 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
3180
iexplore.exe
198.54.115.44:80
nvvebfriid.worldway1.online
Namecheap, Inc.
US
suspicious
3968
iexplore.exe
198.54.115.44:80
nvvebfriid.worldway1.online
Namecheap, Inc.
US
suspicious
2620
AcroRd32.exe
2.16.107.24:80
acroipm2.adobe.com
Akamai International B.V.
malicious
104.28.14.35:443
hringuiperbia.club
Cloudflare Inc
US
unknown
3180
iexplore.exe
104.28.14.35:443
hringuiperbia.club
Cloudflare Inc
US
unknown
2620
AcroRd32.exe
93.184.220.29:80
ocsp.digicert.com
MCI Communications Services, Inc. d/b/a Verizon Business
US
whitelisted
2620
AcroRd32.exe
2.21.36.203:443
armmf.adobe.com
GTT Communications Inc.
FR
suspicious
3180
iexplore.exe
99.86.2.6:443
consent.truste.com
AT&T Services, Inc.
US
malicious
3968
iexplore.exe
204.79.197.200:80
www.bing.com
Microsoft Corporation
US
whitelisted
3180
iexplore.exe
151.101.2.49:443
www.forbes.com
Fastly
US
malicious

DNS requests

Domain
IP
Reputation
nvvebfriid.worldway1.online
  • 198.54.115.44
suspicious
acroipm2.adobe.com
  • 2.16.107.24
  • 2.16.107.49
whitelisted
armmf.adobe.com
  • 2.21.36.203
whitelisted
hringuiperbia.club
  • 104.28.14.35
  • 172.67.130.45
  • 104.28.15.35
suspicious
api.bing.com
  • 13.107.13.80
whitelisted
www.bing.com
  • 204.79.197.200
  • 13.107.21.200
whitelisted
ocsp.digicert.com
  • 93.184.220.29
whitelisted
www.forbes.com
  • 151.101.2.49
  • 151.101.66.49
  • 151.101.130.49
  • 151.101.194.49
whitelisted
ocsp.globalsign.com
  • 104.18.21.226
  • 104.18.20.226
whitelisted
consent.truste.com
  • 99.86.2.6
  • 99.86.2.102
  • 99.86.2.84
  • 99.86.2.59
whitelisted

Threats

No threats detected
No debug info