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File name:

Invoice.pdf

Full analysis: https://app.any.run/tasks/83914fb9-2c9e-4ff1-81ee-edd935d1b61f
Verdict: Malicious activity
Analysis date: December 14, 2018, 09:12:23
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME: application/pdf
File info: PDF document, version 1.6
MD5:

BF4EA62BB7117B1D5F31873C84A95F5A

SHA1:

3FC7D7F1D47B2AC971D778F580CF64A112127AA9

SHA256:

F4B9219F329803DD45AFD5646351DE456E608DD946830C961EC66C6C25E52CAC

SSDEEP:

768:mnvprrOfgeilCWjlod6NrqH6Q0kKjlod7XXbUZsXo/jlodUNrqH6Q0k9Nfz:kBOCYnENrg6xkzpXbpKNrg6xk9Jz

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

    • Application was dropped or rewritten from another process

      • reader_en_setup.exe (PID: 2436)

    • Loads dropped or rewritten executable

      • rundll32.exe (PID: 2572)
      • rundll32.exe (PID: 3936)
      • rundll32.exe (PID: 2312)

    • Changes settings of System certificates

      • rundll32.exe (PID: 2572)

    • Starts NET.EXE to view/change users group

      • cmd.exe (PID: 3708)

  • SUSPICIOUS

    • Starts Internet Explorer

      • AcroRd32.exe (PID: 3488)

    • Executable content was dropped or overwritten

      • chrome.exe (PID: 3504)
      • reader_en_setup.exe (PID: 2436)

    • Executes scripts

      • reader_en_setup.exe (PID: 2436)

    • Uses RUNDLL32.EXE to load library

      • cmd.exe (PID: 3688)
      • cmd.exe (PID: 1176)
      • cmd.exe (PID: 1088)

    • Starts CMD.EXE for commands execution

      • wscript.exe (PID: 3868)
      • WScript.exe (PID: 1148)
      • WScript.exe (PID: 2600)
      • rundll32.exe (PID: 2572)

    • Adds / modifies Windows certificates

      • rundll32.exe (PID: 2572)

    • Creates files in the user directory

      • notepad++.exe (PID: 2660)

  • INFO

    • Application launched itself

      • AcroRd32.exe (PID: 3488)
      • RdrCEF.exe (PID: 2992)
      • chrome.exe (PID: 3504)

    • Reads Internet Cache Settings

      • iexplore.exe (PID: 2296)
      • chrome.exe (PID: 3504)

    • Changes internet zones settings

      • iexplore.exe (PID: 3680)

    • Reads internet explorer settings

      • iexplore.exe (PID: 2296)

    • Creates files in the user directory

      • AcroRd32.exe (PID: 3488)

    • Reads settings of System Certificates

      • chrome.exe (PID: 3504)
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: 1.6
Linearized: No
CreateDate: 2018:12:04 14:28:02+03:00
Creator: Adobe Acrobat 11.0
ModifyDate: 2018:12:13 14:56:04+03:00
Producer: Модуль Acrobat Web Capture 11.0
Title: Upgrade to all-new Adobe Reader, free PDF viewer
HasXFA: No
PageCount: 1

XMP

XMPToolkit: Adobe XMP Core 5.4-c005 78.147326, 2012/08/23-13:03:03
ModifyDate: 2018:12:13 14:56:04+03:00
CreateDate: 2018:12:04 14:28:02+03:00
MetadataDate: 2018:12:13 14:56:04+03:00
CreatorTool: Adobe Acrobat 11.0
Format: application/pdf
Title: Upgrade to all-new Adobe Reader, free PDF viewer
DocumentID: uuid:85bcf508-c8f1-4cc2-8b3b-bb8796397931
InstanceID: uuid:b005d623-74a1-4789-9306-60fdbc4f0a56
Producer: Модуль Acrobat Web Capture 11.0
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
74
Monitored processes
34
Malicious processes
3
Suspicious processes
3

Behavior graph

Click at the process to see the details
start drop and 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 no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs reader_en_setup.exe wscript.exe no specs cmd.exe no specs rundll32.exe cmd.exe no specs net.exe no specs net1.exe no specs verclsid.exe no specs notepad.exe no specs notepad++.exe gup.exe notepad.exe no specs wscript.exe no specs cmd.exe no specs rundll32.exe wscript.exe no specs cmd.exe no specs rundll32.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
3488"C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe" "C:\Users\admin\AppData\Local\Temp\Invoice.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
2828"C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe" --type=renderer "C:\Users\admin\AppData\Local\Temp\Invoice.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
2992"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
2360"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="2992.0.1742824632\64729188" --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
2800"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="2992.1.589835419\1021983681" --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
3680"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
2296"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:3680 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
3504"C:\Program Files\Google\Chrome\Application\chrome.exe" C:\Program Files\Google\Chrome\Application\chrome.exe
explorer.exe
User:
admin
Company:
Google Inc.
Integrity Level:
MEDIUM
Description:
Google Chrome
Exit code:
3221225547
Version:
68.0.3440.106
Modules
Images
c:\program files\google\chrome\application\chrome.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\google\chrome\application\68.0.3440.106\chrome_elf.dll
c:\windows\system32\version.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\shell32.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\gdi32.dll
3212"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=68.0.3440.106 --initial-client-data=0x78,0x7c,0x80,0x74,0x84,0x6faf00b0,0x6faf00c0,0x6faf00ccC:\Program Files\Google\Chrome\Application\chrome.exe—chrome.exe
User:
admin
Company:
Google Inc.
Integrity Level:
MEDIUM
Description:
Google Chrome
Exit code:
0
Version:
68.0.3440.106
Modules
Images
c:\program files\google\chrome\application\chrome.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\google\chrome\application\68.0.3440.106\chrome_elf.dll
c:\windows\system32\version.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\shell32.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\gdi32.dll
2236"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=watcher --main-thread-id=2492 --on-initialized-event-handle=304 --parent-handle=308 /prefetch:6C:\Program Files\Google\Chrome\Application\chrome.exe—chrome.exe
User:
admin
Company:
Google Inc.
Integrity Level:
MEDIUM
Description:
Google Chrome
Exit code:
0
Version:
68.0.3440.106
Modules
Images
c:\program files\google\chrome\application\chrome.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\google\chrome\application\68.0.3440.106\chrome_elf.dll
c:\windows\system32\version.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\shell32.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\gdi32.dll
Total events
2 052
Read events
1 852
Write events
0
Delete events
0

Modification events

No data
Executable files
4
Suspicious files
77
Text files
92
Unknown types
21

Dropped files

PID
Process
Filename
Type
2828AcroRd32.exeC:\Users\admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessages-journal —
MD5:—
SHA256:—
3680iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\RB73MZ6Y\favicon[1].ico —
MD5:—
SHA256:—
3680iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico —
MD5:—
SHA256:—
2296iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\OCDM6JB6\download[1].txt —
MD5:—
SHA256:—
2828AcroRd32.exeC:\Users\admin\AppData\Local\Temp\acrord32_sbx\A9R108fmye_frqop7_26k.tmp —
MD5:—
SHA256:—
2828AcroRd32.exeC:\Users\admin\AppData\Local\Temp\acrord32_sbx\A9Rjvs0cg_frqop6_26k.tmp —
MD5:—
SHA256:—
2828AcroRd32.exeC:\Users\admin\AppData\Local\Temp\acrord32_sbx\A9R1b1vcri_frqop9_26k.tmp —
MD5:—
SHA256:—
2828AcroRd32.exeC:\Users\admin\AppData\Local\Temp\acrord32_sbx\A9Rxo65q9_frqop8_26k.tmp —
MD5:—
SHA256:—
3680iexplore.exeC:\Users\admin\AppData\Local\Temp\~DFF4D413F54FFC6320.TMP —
MD5:—
SHA256:—
3680iexplore.exeC:\Users\admin\AppData\Local\Temp\~DFDA2CC3220E6EFEA1.TMP —
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
7
TCP/UDP connections
133
DNS requests
17
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3488
AcroRd32.exe
GET
304
2.16.186.32:80
http://acroipm2.adobe.com/15/rdr/ENU/win/nooem/none/consumer/280_15_23_20070.zip
unknown
—
—
whitelisted
3488
AcroRd32.exe
GET
304
2.16.186.32:80
http://acroipm2.adobe.com/15/rdr/ENU/win/nooem/none/consumer/281_15_23_20070.zip
unknown
—
—
whitelisted
3488
AcroRd32.exe
GET
304
2.16.186.32:80
http://acroipm2.adobe.com/15/rdr/ENU/win/nooem/none/consumer/278_15_23_20070.zip
unknown
—
—
whitelisted
3488
AcroRd32.exe
GET
304
2.16.186.32:80
http://acroipm2.adobe.com/15/rdr/ENU/win/nooem/none/consumer/277_15_23_20070.zip
unknown
—
—
whitelisted
—
—
GET
200
195.138.255.24:80
http://ocsp.usertrust.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBR8sWZUnKvbRO5iJhat9GV793rVlAQUrb2YejS0Jvf6xCZU7wO94CTLVBoCEBPqKHBb9OztDDZjCYBhQzY%3D
DE
der
471 b
whitelisted
3680
iexplore.exe
GET
200
204.79.197.200:80
http://www.bing.com/favicon.ico
US
image
237 b
whitelisted
—
—
GET
200
195.138.255.24:80
http://ocsp.usertrust.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTNMNJMNDqCqx8FcBWK16EHdimS6QQUU3m%2FWqorSs9UgOHYm8Cd8rIDZssCEAXk3DuUOKs7hZfLpqGYUOM%3D
DE
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
3680
iexplore.exe
204.79.197.200:80
www.bing.com
Microsoft Corporation
US
whitelisted
2296
iexplore.exe
195.123.212.248:443
adobeupdt.net
ITL Company
LV
unknown
3488
AcroRd32.exe
23.210.248.251:443
armmf.adobe.com
Akamai International B.V.
NL
whitelisted
3488
AcroRd32.exe
2.16.186.32:80
acroipm2.adobe.com
Akamai International B.V.
—
whitelisted
3504
chrome.exe
172.217.168.42:443
safebrowsing.googleapis.com
Google Inc.
US
whitelisted
3504
chrome.exe
216.58.215.237:443
accounts.google.com
Google Inc.
US
whitelisted
3504
chrome.exe
172.217.168.35:443
clientservices.googleapis.com
Google Inc.
US
whitelisted
3504
chrome.exe
172.217.168.3:443
ssl.gstatic.com
Google Inc.
US
whitelisted
3504
chrome.exe
172.217.168.14:443
apis.google.com
Google Inc.
US
whitelisted
3504
chrome.exe
195.123.212.248:443
adobeupdt.net
ITL Company
LV
unknown

DNS requests

Domain
IP
Reputation
www.bing.com
  • 204.79.197.200
  • 13.107.21.200
whitelisted
adobeupdt.net
  • 195.123.212.248
unknown
armmf.adobe.com
  • 23.210.248.251
whitelisted
acroipm2.adobe.com
  • 2.16.186.32
  • 2.16.186.33
whitelisted
clientservices.googleapis.com
  • 172.217.168.35
whitelisted
www.google.de
  • 172.217.17.35
whitelisted
www.gstatic.com
  • 172.217.168.35
whitelisted
safebrowsing.googleapis.com
  • 172.217.168.42
whitelisted
accounts.google.com
  • 216.58.215.237
shared
ssl.gstatic.com
  • 172.217.168.3
whitelisted

Threats

No threats detected
Process
Message
notepad++.exe
VerifyLibrary: C:\Program Files\Notepad++\SciLexer.dll
notepad++.exe
VerifyLibrary: certificate revocation checking is disabled
notepad++.exe
42C4C5846BB675C74E2B2C90C69AB44366401093
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Reports
Invoice.pdf