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File name:

AMZ-PRIME.pdf

Full analysis: https://app.any.run/tasks/444742c6-372e-40de-ac2f-c4da4221bd4d
Verdict: Malicious activity
Analysis date: March 31, 2020, 07:42:14
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME: application/pdf
File info: PDF document, version 1.7
MD5:

120B9099BD56506CA43A0495CC86A778

SHA1:

C7784A3A9C051F057E1D7BFD200BA0EC8ED44CAC

SHA256:

975E4240A7E9095935903392F0B5BAB7D4B302D916BD6A8A41D66508C80D001B

SSDEEP:

1536:r0iZxYYOT/fRfG2cI+wMR1mMD3rFQiI69jbFjSmoFFiI2P:TkES1MjXpnNBaFTQ

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: 1516)

    • Changes IE settings (feature browser emulation)

      • AcroRd32.exe (PID: 1516)

    • Creates files in the program directory

      • AdobeARM.exe (PID: 3376)

    • Executable content was dropped or overwritten

      • AdobeARM.exe (PID: 3376)

  • INFO

    • Reads Internet Cache Settings

      • iexplore.exe (PID: 376)
      • AcroRd32.exe (PID: 3876)
      • iexplore.exe (PID: 4056)
      • AcroRd32.exe (PID: 1516)
      • iexplore.exe (PID: 4060)

    • Reads the hosts file

      • RdrCEF.exe (PID: 2916)

    • Application launched itself

      • RdrCEF.exe (PID: 2916)
      • iexplore.exe (PID: 376)

    • Changes internet zones settings

      • iexplore.exe (PID: 376)

    • Reads settings of System Certificates

      • AcroRd32.exe (PID: 1516)
      • iexplore.exe (PID: 376)

    • Reads internet explorer settings

      • iexplore.exe (PID: 4060)
      • iexplore.exe (PID: 4056)

    • Creates files in the user directory

      • iexplore.exe (PID: 376)

    • Adds / modifies Windows certificates

      • iexplore.exe (PID: 376)

    • Changes settings of System certificates

      • iexplore.exe (PID: 376)
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: 1.7
Linearized: No
HasXFA: No
PageCount: 1
ModifyDate: 2020:03:31 02:25:08+07:00
Trapped: -
Producer: -
SourceModified: D:20200331021318+19'13'
Comments: -
Title: -
Author: USER
Subject: -
Creator: WPS Writer
CreateDate: 2020:03:31 02:13:18+19:13
Company: -
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
43
Monitored processes
10
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 adobearm.exe reader_sl.exe no specs iexplore.exe

Process information

PID
CMD
Path
Indicators
Parent process
1516"C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe" "C:\Users\admin\AppData\Local\Temp\AMZ-PRIME.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
Modules
Images
c:\program files\adobe\acrobat reader dc\reader\acrord32.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\usp10.dll
c:\windows\system32\advapi32.dll
3876"C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe" --type=renderer "C:\Users\admin\AppData\Local\Temp\AMZ-PRIME.pdf"C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe—AcroRd32.exe
User:
admin
Company:
Adobe Systems Incorporated
Integrity Level:
LOW
Description:
Adobe Acrobat Reader DC
Version:
15.23.20070.215641
Modules
Images
c:\program files\adobe\acrobat reader dc\reader\acrord32.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
2916"C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --backgroundcolor=16448250C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe—AcroRd32.exe
User:
admin
Company:
Adobe Systems Incorporated
Integrity Level:
MEDIUM
Description:
Adobe RdrCEF
Version:
15.23.20053.211670
Modules
Images
c:\program files\adobe\acrobat reader dc\reader\acrocef\rdrcef.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
2056"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="2916.0.1411158325\68462966" --allow-no-sandbox-job /prefetch:673131151C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe—RdrCEF.exe
User:
admin
Company:
Adobe Systems Incorporated
Integrity Level:
LOW
Description:
Adobe RdrCEF
Version:
15.23.20053.211670
Modules
Images
c:\program files\adobe\acrobat reader dc\reader\acrocef\rdrcef.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
2372"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="2916.1.173659922\619837126" --allow-no-sandbox-job /prefetch:673131151C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe—RdrCEF.exe
User:
admin
Company:
Adobe Systems Incorporated
Integrity Level:
LOW
Description:
Adobe RdrCEF
Version:
15.23.20053.211670
Modules
Images
c:\program files\adobe\acrobat reader dc\reader\acrocef\rdrcef.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
376"C:\Program Files\Internet Explorer\iexplore.exe" https://t.umblr.com/redirect?z=https%3A%2F%2Fparg.co%2FB0m&t=YTU3ZGZiMWViNjI1Y2E5MTg0Njc3N2U0MTNiZTJmMzY0N2ZkNzBkMCw3ZmUzMDM2MmI5NDI1MWNlYjY4MjdmYzRiNzM2Mzg0YTQxNTEzZGE4C:\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)
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
4056"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:376 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)
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
3376"C:\Program Files\Common Files\Adobe\ARM\1.0\AdobeARM.exe" /PRODUCT:Reader /VERSION:15.0 /MODE:3C:\Program Files\Common Files\Adobe\ARM\1.0\AdobeARM.exe
AcroRd32.exe
User:
admin
Company:
Adobe Systems Incorporated
Integrity Level:
MEDIUM
Description:
Adobe Reader and Acrobat Manager
Version:
1.824.27.2646
Modules
Images
c:\program files\common files\adobe\arm\1.0\adobearm.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msi.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\user32.dll
3428"C:\Program Files\Adobe\Acrobat Reader DC\Reader\Reader_sl.exe" C:\Program Files\Adobe\Acrobat Reader DC\Reader\Reader_sl.exe—AdobeARM.exe
User:
admin
Company:
Adobe Systems Incorporated
Integrity Level:
MEDIUM
Description:
Adobe Acrobat SpeedLauncher
Exit code:
0
Version:
15.23.20053.211670
Modules
Images
c:\program files\adobe\acrobat reader dc\reader\reader_sl.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
4060"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:376 CREDAT:201999 /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)
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
Total events
8 220
Read events
1 381
Write events
0
Delete events
0

Modification events

No data
Executable files
2
Suspicious files
25
Text files
41
Unknown types
30

Dropped files

PID
Process
Filename
Type
3876AcroRd32.exeC:\Users\admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessages-journal —
MD5:—
SHA256:—
3876AcroRd32.exeC:\Users\admin\AppData\Local\Adobe\Acrobat\DC\Cache\AdobeFnt16.lst.3876 —
MD5:—
SHA256:—
3876AcroRd32.exeC:\Users\admin\AppData\Local\Adobe\Acrobat\DC\AdobeFnt16.lst.3876 —
MD5:—
SHA256:—
3876AcroRd32.exeC:\Users\admin\AppData\Local\Temp\acrord32_sbx\A9Rfppx84_tyjhto_2zo.tmp —
MD5:—
SHA256:—
3876AcroRd32.exeC:\Users\admin\AppData\Local\Temp\acrord32_sbx\A9Rerb9j2_tyjhtp_2zo.tmp —
MD5:—
SHA256:—
3876AcroRd32.exeC:\Users\admin\AppData\Local\Temp\acrord32_sbx\A9Rrvulvu_tyjhtq_2zo.tmp —
MD5:—
SHA256:—
1516AcroRd32.exeC:\Users\admin\AppData\Local\Temp\CabA205.tmp —
MD5:—
SHA256:—
1516AcroRd32.exeC:\Users\admin\AppData\Local\Temp\TarA206.tmp —
MD5:—
SHA256:—
1516AcroRd32.exeC:\Users\admin\AppData\Local\Adobe\Acrobat\DC\AdobeSysFnt15.lstps
MD5:3A9453CC2C495F23ECDB3E5D39795FE8
SHA256:ECFDAA4E922FF49CAC2A8A970DBFEAFA59382297680ED167B436186810BFC82A
3876AcroRd32.exeC:\Users\admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessagessqlite
MD5:6A4B1B037558BF8F10E59F459D8DDE87
SHA256:00A9B694B777068557C8DA71D07B9AC9269457492341D8E150E4E3D1A2BD4328
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
16
TCP/UDP connections
53
DNS requests
24
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
1516
AcroRd32.exe
GET
304
23.55.110.54:80
http://acroipm2.adobe.com/15/rdr/ENU/win/nooem/none/consumer/280_15_23_20070.zip
US
—
—
whitelisted
1516
AcroRd32.exe
GET
304
23.55.110.54:80
http://acroipm2.adobe.com/15/rdr/ENU/win/nooem/none/consumer/281_15_23_20070.zip
US
—
—
whitelisted
1516
AcroRd32.exe
GET
304
23.55.110.54:80
http://acroipm2.adobe.com/15/rdr/ENU/win/nooem/none/consumer/277_15_23_20070.zip
US
—
—
whitelisted
1516
AcroRd32.exe
GET
304
23.55.110.79:80
http://acroipm2.adobe.com/15/rdr/ENU/win/nooem/none/consumer/278_15_23_20070.zip
US
—
—
whitelisted
4056
iexplore.exe
GET
301
104.236.131.142:80
http://ito.mx/Ml59
US
—
—
suspicious
4060
iexplore.exe
GET
301
104.236.131.142:80
http://ito.mx/Ml59
US
—
—
suspicious
1516
AcroRd32.exe
GET
200
93.184.220.29:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAH9o%2BtuynXIiEOLckvPvJE%3D
US
der
471 b
whitelisted
1516
AcroRd32.exe
GET
200
23.55.110.54:80
http://acroipm2.adobe.com/15/rdr/ENU/win/nooem/none/consumer/message.zip
US
compressed
9.54 Kb
whitelisted
4056
iexplore.exe
GET
200
151.139.128.14:80
http://crl.usertrust.com/AddTrustExternalCARoot.crl
US
der
673 b
whitelisted
4056
iexplore.exe
GET
200
151.139.128.14:80
http://ocsp.usertrust.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTNMNJMNDqCqx8FcBWK16EHdimS6QQUU3m%2FWqorSs9UgOHYm8Cd8rIDZssCEH1bUSa0droR23QWC7xTDac%3D
US
der
727 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
1516
AcroRd32.exe
93.184.220.29:80
ocsp.digicert.com
MCI Communications Services, Inc. d/b/a Verizon Business
US
whitelisted
1516
AcroRd32.exe
23.55.110.54:80
acroipm2.adobe.com
NTT America, Inc.
US
unknown
4056
iexplore.exe
151.139.128.14:80
ocsp.usertrust.com
Highwinds Network Group, Inc.
US
suspicious
1516
AcroRd32.exe
2.18.233.74:443
armmf.adobe.com
Akamai International B.V.
—
whitelisted
4056
iexplore.exe
74.114.154.21:443
t.umblr.com
Automattic, Inc
CA
unknown
376
iexplore.exe
204.79.197.200:80
www.bing.com
Microsoft Corporation
US
whitelisted
4060
iexplore.exe
151.139.128.14:80
ocsp.usertrust.com
Highwinds Network Group, Inc.
US
suspicious
—
—
2.18.233.74:443
armmf.adobe.com
Akamai International B.V.
—
whitelisted
1516
AcroRd32.exe
23.55.110.79:80
acroipm2.adobe.com
NTT America, Inc.
US
suspicious
4060
iexplore.exe
178.238.224.248:443
parg.co
Contabo GmbH
DE
unknown

DNS requests

Domain
IP
Reputation
t.umblr.com
  • 74.114.154.21
  • 74.114.154.17
whitelisted
acroipm2.adobe.com
  • 23.55.110.54
  • 23.55.110.79
whitelisted
armmf.adobe.com
  • 2.18.233.74
whitelisted
ocsp.digicert.com
  • 93.184.220.29
whitelisted
ocsp.usertrust.com
  • 151.139.128.14
whitelisted
api.bing.com
  • 13.107.5.80
whitelisted
www.bing.com
  • 204.79.197.200
  • 13.107.21.200
whitelisted
crl.usertrust.com
  • 151.139.128.14
whitelisted
ocsp.sectigo.com
  • 151.139.128.14
whitelisted
parg.co
  • 178.238.224.248
whitelisted

Threats

PID
Process
Class
Message
4060
iexplore.exe
Potentially Bad Traffic
ET INFO TLS Handshake Failure
4060
iexplore.exe
Potentially Bad Traffic
ET INFO TLS Handshake Failure
4056
iexplore.exe
Potentially Bad Traffic
ET INFO TLS Handshake Failure
4056
iexplore.exe
Potentially Bad Traffic
ET INFO TLS Handshake Failure
No debug info
Interactive malware hunting service ANY.RUN
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Reports
AMZ-PRIME.pdf