File name:

18dec23.pdf

Full analysis: https://app.any.run/tasks/1067a611-227d-42c9-8098-ae7f6b4e9bba
Verdict: Malicious activity
Analysis date: July 18, 2019, 13:00:10
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
opendir
Indicators:
MIME: application/pdf
File info: PDF document, version 1.5
MD5:

5560EF5EBC4959E1428AA2D77F0B8286

SHA1:

E6E62FF715FA9880CC64D4BBF84F6BBB000DF467

SHA256:

C031CC7884FBB16F7FE3CC8F42E53B2E02BF5B83BAF44AEFFE33F6B1FE81C94F

SSDEEP:

3072:YJI6zmrcRD/EEIIIXAox6tMdwbdsM9Bf66L2Vtd:YJJyrwIEIIIwox6tMiqM3S6L2fd

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

    • Creates files in the program directory

      • AdobeARM.exe (PID: 3936)
    • Starts Internet Explorer

      • AcroRd32.exe (PID: 2896)
  • INFO

    • Application launched itself

      • RdrCEF.exe (PID: 2560)
      • AcroRd32.exe (PID: 2896)
    • Reads Internet Cache Settings

      • iexplore.exe (PID: 292)
    • Creates files in the user directory

      • AcroRd32.exe (PID: 2896)
      • iexplore.exe (PID: 292)
    • Reads internet explorer settings

      • iexplore.exe (PID: 292)
    • Changes internet zones settings

      • iexplore.exe (PID: 3148)
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
HasXFA: No
PageCount: 1
TaggedPDF: Yes
Language: en-US
ModifyDate: 2019:07:17 15:07:54+02:00
Producer: SAMBox 1.1.58 (www.sejda.org)
Author: Alibobo
Creator: sejda.com (3.2.83)
CreateDate: 2018:08:14 12:56:05
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
42
Monitored processes
9
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 adobearm.exe no specs reader_sl.exe no specs iexplore.exe iexplore.exe

Process information

PID
CMD
Path
Indicators
Parent process
292"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:3148 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
2368"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="2560.1.953025387\1591327328" --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
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
2488"C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe" --type=renderer "C:\Users\admin\AppData\Local\Temp\18dec23.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
Exit code:
0
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
2560"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
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
2896"C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe" "C:\Users\admin\AppData\Local\Temp\18dec23.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:
0
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\lpk.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
3148"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:
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
3468"C:\Program Files\Adobe\Acrobat Reader DC\Reader\Reader_sl.exe" C:\Program Files\Adobe\Acrobat Reader DC\Reader\Reader_sl.exeAdobeARM.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
3936"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.exeAcroRd32.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
4076"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="2560.0.217419708\1543208519" --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
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
Total events
582
Read events
496
Write events
84
Delete events
2

Modification events

(PID) Process:(2488) AcroRd32.exeKey:HKEY_CURRENT_USER\Software\Adobe\Acrobat Reader\DC\ExitSection
Operation:writeName:bLastExitNormal
Value:
0
(PID) Process:(2488) AcroRd32.exeKey:HKEY_CURRENT_USER\Software\Adobe\Adobe Acrobat\DC\DiskCabs
Operation:writeName:bForms_AdhocWorkflowBackup
Value:
0
(PID) Process:(2488) AcroRd32.exeKey:HKEY_CURRENT_USER\Software\Adobe\Acrobat Reader\DC\AVGeneral
Operation:writeName:bExpandRHPInViewer
Value:
1
(PID) Process:(2488) AcroRd32.exeKey:HKEY_CURRENT_USER\Software\Adobe\Acrobat Reader\DC\NoTimeOut
Operation:writeName:smailto
Value:
5900
(PID) Process:(2896) AcroRd32.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:writeName:ProxyEnable
Value:
0
(PID) Process:(2896) AcroRd32.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections
Operation:writeName:SavedLegacySettings
Value:
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
(PID) Process:(2896) AcroRd32.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
(PID) Process:(2896) AcroRd32.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
1
(PID) Process:(3936) AdobeARM.exeKey:HKEY_CURRENT_USER\Software\Adobe\Adobe ARM\1.0\ARM
Operation:writeName:iSpeedLauncherLogonTime
Value:
144722A0ACE1D401
(PID) Process:(3936) AdobeARM.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
Executable files
0
Suspicious files
3
Text files
35
Unknown types
20

Dropped files

PID
Process
Filename
Type
2488AcroRd32.exeC:\Users\admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessages-journal
MD5:
SHA256:
2488AcroRd32.exeC:\Users\admin\AppData\Local\Adobe\Acrobat\DC\Cache\AdobeFnt16.lst.2488
MD5:
SHA256:
2488AcroRd32.exeC:\Users\admin\AppData\Local\Adobe\Acrobat\DC\AdobeFnt16.lst.2488
MD5:
SHA256:
2488AcroRd32.exeC:\Users\admin\AppData\Local\Temp\acrord32_sbx\A9Rxwpijx_iiq15s_1x4.tmp
MD5:
SHA256:
2488AcroRd32.exeC:\Users\admin\AppData\Local\Temp\acrord32_sbx\A9Riahcoy_iiq15r_1x4.tmp
MD5:
SHA256:
2488AcroRd32.exeC:\Users\admin\AppData\Local\Temp\acrord32_sbx\A9R1eloapb_iiq15u_1x4.tmp
MD5:
SHA256:
2488AcroRd32.exeC:\Users\admin\AppData\Local\Temp\acrord32_sbx\A9R14ipnns_iiq15t_1x4.tmp
MD5:
SHA256:
2488AcroRd32.exeC:\Users\admin\AppData\Local\Temp\acrord32_sbx\A9R1y6663s_iiq15v_1x4.tmp
MD5:
SHA256:
3936AdobeARM.exeC:\Users\admin\AppData\Local\Temp\Tmp46F7.tmp
MD5:
SHA256:
3936AdobeARM.exeC:\Users\admin\AppData\Local\Temp\Tmp4717.tmp
MD5:
SHA256:
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
17
TCP/UDP connections
15
DNS requests
6
Threats
1

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2896
AcroRd32.exe
GET
304
2.16.186.32:80
http://acroipm2.adobe.com/15/rdr/ENU/win/nooem/none/consumer/message.zip
unknown
whitelisted
2896
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
3148
iexplore.exe
GET
200
77.79.239.197:80
http://jameshopecollege.edu.ng/favicon.ico
PL
malicious
2896
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
2896
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
292
iexplore.exe
GET
200
77.79.239.197:80
http://jameshopecollege.edu.ng/sim/page.php?rand=13OutboxLiteaspxn.4345453232&fid.4.345345923&fid=1&fav.1&rand.13OutboxLite.aspxn.4345453232&fid.345345923&fid.1&fav.1&email=&.rand=13OutboxLite.aspx?n=4345453232&fid=4
PL
html
1.38 Kb
malicious
292
iexplore.exe
GET
200
77.79.239.197:80
http://jameshopecollege.edu.ng/sim/
PL
text
165 b
malicious
292
iexplore.exe
GET
200
77.79.239.197:80
http://jameshopecollege.edu.ng/sim/images/d.PNG
PL
image
6.98 Kb
malicious
292
iexplore.exe
GET
200
77.79.239.197:80
http://jameshopecollege.edu.ng/sim/images/text.PNG
PL
image
31.8 Kb
malicious
292
iexplore.exe
GET
200
77.79.239.197:80
http://jameshopecollege.edu.ng/sim/images/t.PNG
PL
image
4.06 Kb
malicious
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
292
iexplore.exe
77.79.239.197:80
jameshopecollege.edu.ng
ATM S.A.
PL
malicious
3148
iexplore.exe
77.79.239.197:80
jameshopecollege.edu.ng
ATM S.A.
PL
malicious
2896
AcroRd32.exe
2.18.233.74:443
armmf.adobe.com
Akamai International B.V.
whitelisted
2896
AcroRd32.exe
2.16.186.32:80
acroipm2.adobe.com
Akamai International B.V.
whitelisted
104.111.214.232:443
ardownload2.adobe.com
Akamai International B.V.
NL
whitelisted
2.18.233.74:443
armmf.adobe.com
Akamai International B.V.
whitelisted
3148
iexplore.exe
204.79.197.200:80
www.bing.com
Microsoft Corporation
US
whitelisted

DNS requests

Domain
IP
Reputation
acroipm2.adobe.com
  • 2.16.186.32
  • 2.16.186.33
whitelisted
armmf.adobe.com
  • 2.18.233.74
whitelisted
ardownload2.adobe.com
  • 104.111.214.232
whitelisted
www.bing.com
  • 204.79.197.200
  • 13.107.21.200
whitelisted
jameshopecollege.edu.ng
  • 77.79.239.197
malicious

Threats

PID
Process
Class
Message
292
iexplore.exe
A Network Trojan was detected
MALWARE [PTsecurity] Adobe PDF Phishing Landing
No debug info