File name:

Invoice_60541.pdf

Full analysis: https://app.any.run/tasks/c2266749-922b-4280-b19b-5454d80f970c
Verdict: Malicious activity
Analysis date: September 18, 2019, 20:37:30
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
phishing
phish-pdf
phish-securepdf
Indicators:
MIME: application/pdf
File info: PDF document, version 1.5
MD5:

EF0D202BD51B243283D5AAC7981AF4FF

SHA1:

18EF5BBDE178DC3EF824573B9E62B85B8DD4E8C8

SHA256:

1E981498FCADEC1D42E2CA78CCDBD58474F9119F81D03B76C9E4D734EB8B1779

SSDEEP:

1536:7wN8zvPWvfta6XxvGlXaQVqvJE7v8xWwvYqdZiF0TkW1kIyyvY:y+G9XXxO5JVqK7SzAuZsQxkIg

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

    • Reads internet explorer settings

      • AcroRd32.exe (PID: 2880)

    • Starts Internet Explorer

      • AcroRd32.exe (PID: 2880)

    • Executed via COM

      • FlashUtil32_26_0_0_131_ActiveX.exe (PID: 4084)

    • Creates files in the program directory

      • AdobeARM.exe (PID: 2344)

  • INFO

    • Application launched itself

      • RdrCEF.exe (PID: 2848)
      • AcroRd32.exe (PID: 2880)
      • iexplore.exe (PID: 2876)
      • iexplore.exe (PID: 3852)

    • Reads the hosts file

      • RdrCEF.exe (PID: 2848)

    • Reads internet explorer settings

      • iexplore.exe (PID: 2600)
      • iexplore.exe (PID: 2512)
      • iexplore.exe (PID: 3508)
      • iexplore.exe (PID: 2696)

    • Creates files in the user directory

      • FlashUtil32_26_0_0_131_ActiveX.exe (PID: 4084)
      • iexplore.exe (PID: 2512)
      • iexplore.exe (PID: 2876)
      • AcroRd32.exe (PID: 2880)

    • Reads settings of System Certificates

      • iexplore.exe (PID: 3852)

    • Reads Internet Cache Settings

      • iexplore.exe (PID: 2512)
      • iexplore.exe (PID: 3508)
      • iexplore.exe (PID: 2600)
      • iexplore.exe (PID: 2696)

    • Changes internet zones settings

      • iexplore.exe (PID: 2876)
      • iexplore.exe (PID: 3932)
      • iexplore.exe (PID: 3852)
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: 1.5
Linearized: No
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
46
Monitored processes
15
Malicious processes
1
Suspicious processes
0

Behavior graph

Click at the process to see the details
start acrord32.exe acrord32.exe no specs rdrcef.exe rdrcef.exe no specs rdrcef.exe no specs iexplore.exe iexplore.exe iexplore.exe iexplore.exe iexplore.exe flashutil32_26_0_0_131_activex.exe no specs adobearm.exe no specs reader_sl.exe no specs iexplore.exe no specs iexplore.exe

Process information

PID
CMD
Path
Indicators
Parent process
1524"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="2848.0.877296918\2112947853" --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
Exit code:
0
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
2244"C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe" --type=renderer "C:\Users\admin\AppData\Local\Temp\Invoice_60541.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
Exit code:
1
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
2344"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
Exit code:
0
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
2496"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="2848.1.1482844833\918886391" --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
Exit code:
0
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
2512"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:3852 CREDAT:6403C:\Program Files\Internet Explorer\iexplore.exe
iexplore.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Internet Explorer
Exit code:
0
Version:
8.00.7600.16385 (win7_rtm.090713-1255)
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\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
2600"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:3852 CREDAT:71937C:\Program Files\Internet Explorer\iexplore.exe
iexplore.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Internet Explorer
Exit code:
0
Version:
8.00.7600.16385 (win7_rtm.090713-1255)
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\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
2696"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:3932 CREDAT:71937C:\Program Files\Internet Explorer\iexplore.exe
iexplore.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Internet Explorer
Exit code:
0
Version:
8.00.7600.16385 (win7_rtm.090713-1255)
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\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
2848"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
Exit code:
3221225547
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
2876"C:\Program Files\Internet Explorer\iexplore.exe" -nohomeC:\Program Files\Internet Explorer\iexplore.exe—AcroRd32.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Internet Explorer
Exit code:
1
Version:
8.00.7600.16385 (win7_rtm.090713-1255)
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\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
2880"C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe" "C:\Users\admin\AppData\Local\Temp\Invoice_60541.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
Exit code:
1
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
Total events
1 741
Read events
1 470
Write events
267
Delete events
4

Modification events

(PID) Process:(2244) AcroRd32.exeKey:HKEY_CURRENT_USER\Software\Adobe\Acrobat Reader\DC\ExitSection
Operation:writeName:bLastExitNormal
Value:
0
(PID) Process:(2244) AcroRd32.exeKey:HKEY_CURRENT_USER\Software\Adobe\Acrobat Reader\DC\AVGeneral
Operation:writeName:bExpandRHPInViewer
Value:
1
(PID) Process:(2244) AcroRd32.exeKey:HKEY_CURRENT_USER\Software\Adobe\Acrobat Reader\DC\NoTimeOut
Operation:writeName:smailto
Value:
5900
(PID) Process:(3932) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main
Operation:writeName:CompatibilityFlags
Value:
0
(PID) Process:(3932) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
(PID) Process:(3932) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
1
(PID) Process:(3932) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones
Operation:writeName:SecuritySafe
Value:
1
(PID) Process:(3932) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:writeName:ProxyEnable
Value:
0
(PID) Process:(3932) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections
Operation:writeName:SavedLegacySettings
Value:
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
(PID) Process:(3932) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Recovery\Active
Operation:writeName:{2FD89852-DA54-11E9-B86F-5254004A04AF}
Value:
0
Executable files
0
Suspicious files
17
Text files
94
Unknown types
42

Dropped files

PID
Process
Filename
Type
2244AcroRd32.exeC:\Users\admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessages-journal —
MD5:—
SHA256:—
2244AcroRd32.exeC:\Users\admin\AppData\Local\Adobe\Acrobat\DC\Cache\AdobeFnt16.lst.2244 —
MD5:—
SHA256:—
2244AcroRd32.exeC:\Users\admin\AppData\Local\Adobe\Acrobat\DC\AdobeFnt16.lst.2244 —
MD5:—
SHA256:—
2244AcroRd32.exeC:\Users\admin\AppData\Local\Temp\acrord32_sbx\A9R1fzigia_2vgbld_1qc.tmp —
MD5:—
SHA256:—
2244AcroRd32.exeC:\Users\admin\AppData\Local\Temp\acrord32_sbx\A9R1l797no_2vgble_1qc.tmp —
MD5:—
SHA256:—
2244AcroRd32.exeC:\Users\admin\AppData\Local\Temp\acrord32_sbx\A9R1ogpn5u_2vgblg_1qc.tmp —
MD5:—
SHA256:—
2244AcroRd32.exeC:\Users\admin\AppData\Local\Temp\acrord32_sbx\A9R12v390y_2vgblf_1qc.tmp —
MD5:—
SHA256:—
2244AcroRd32.exeC:\Users\admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessagessqlite
MD5:—
SHA256:—
2244AcroRd32.exeC:\Users\admin\AppData\Local\Temp\acrord32_sbx\A9R1t2grxf_2vgblh_1qc.tmp —
MD5:—
SHA256:—
3932iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\LH043OAM\favicon[1].ico —
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
6
TCP/UDP connections
55
DNS requests
22
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2880
AcroRd32.exe
GET
304
2.16.186.57:80
http://acroipm2.adobe.com/15/rdr/ENU/win/nooem/none/consumer/281_15_23_20070.zip
unknown
—
—
whitelisted
2880
AcroRd32.exe
GET
304
2.16.186.57:80
http://acroipm2.adobe.com/15/rdr/ENU/win/nooem/none/consumer/message.zip
unknown
—
—
whitelisted
2880
AcroRd32.exe
GET
304
2.16.186.57:80
http://acroipm2.adobe.com/15/rdr/ENU/win/nooem/none/consumer/278_15_23_20070.zip
unknown
—
—
whitelisted
2512
iexplore.exe
GET
301
104.109.76.89:80
http://www.adobe.com/go/epdfrhprdr1_12_0_0?DTProd=Reader&DTServLvl=SignedOut
NL
html
289 b
whitelisted
2880
AcroRd32.exe
GET
304
2.16.186.57:80
http://acroipm2.adobe.com/15/rdr/ENU/win/nooem/none/consumer/280_15_23_20070.zip
unknown
—
—
whitelisted
2880
AcroRd32.exe
GET
304
2.16.186.57:80
http://acroipm2.adobe.com/15/rdr/ENU/win/nooem/none/consumer/277_15_23_20070.zip
unknown
—
—
whitelisted
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
2880
AcroRd32.exe
2.16.186.57:80
acroipm2.adobe.com
Akamai International B.V.
—
whitelisted
3932
iexplore.exe
204.79.197.200:80
www.bing.com
Microsoft Corporation
US
whitelisted
2600
iexplore.exe
23.95.101.145:443
lecky.foundation
ColoCrossing
US
unknown
2880
AcroRd32.exe
2.18.233.74:443
armmf.adobe.com
Akamai International B.V.
—
whitelisted
2848
RdrCEF.exe
3.222.201.238:443
files.acrobat.com
—
US
unknown
2696
iexplore.exe
23.95.101.145:443
lecky.foundation
ColoCrossing
US
unknown
2848
RdrCEF.exe
3.212.130.114:443
cloud.acrobat.com
—
US
unknown
2880
AcroRd32.exe
34.254.127.157:443
ims-na1.adobelogin.com
Amazon.com, Inc.
IE
unknown
2512
iexplore.exe
104.109.76.89:443
www.adobe.com
Akamai International B.V.
NL
whitelisted
2512
iexplore.exe
104.109.76.89:80
www.adobe.com
Akamai International B.V.
NL
whitelisted

DNS requests

Domain
IP
Reputation
acroipm2.adobe.com
  • 2.16.186.57
  • 2.16.186.97
whitelisted
armmf.adobe.com
  • 2.18.233.74
whitelisted
www.bing.com
  • 204.79.197.200
  • 13.107.21.200
whitelisted
lecky.foundation
  • 23.95.101.145
unknown
files.acrobat.com
  • 3.222.201.238
  • 34.206.120.127
  • 34.200.193.68
  • 3.229.230.123
  • 52.3.41.168
  • 54.85.137.210
whitelisted
cloud.acrobat.com
  • 3.212.130.114
  • 34.239.236.122
  • 52.3.23.163
  • 54.158.22.136
whitelisted
ims-na1.adobelogin.com
  • 34.254.127.157
  • 52.210.98.21
  • 52.49.159.2
  • 52.209.19.118
  • 52.208.43.216
  • 52.211.130.26
  • 52.31.252.108
  • 52.16.138.2
whitelisted
www.adobe.com
  • 104.109.76.89
whitelisted
adobeid-na1.services.adobe.com
  • 54.72.53.145
  • 34.248.199.1
  • 54.72.17.205
  • 54.76.136.241
  • 34.251.78.27
  • 18.200.12.169
  • 54.194.200.249
  • 63.35.39.103
whitelisted
createpdf.acrobat.com
  • 3.92.37.69
  • 3.89.94.175
  • 34.199.48.252
  • 3.214.229.108
  • 3.222.111.106
  • 34.195.16.117
  • 34.196.73.2
  • 3.222.65.138
whitelisted

Threats

No threats detected
No debug info
Interactive malware hunting service ANY.RUN
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Reports
Invoice_60541.pdf