File name:

Citibank Instructions CG 4693123.pdf

Full analysis: https://app.any.run/tasks/2bd2e88e-cc76-4210-a84a-22298b53fb9e
Verdict: Malicious activity
Analysis date: February 18, 2019, 12:32:22
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
generated-doc
Indicators:
MIME: application/pdf
File info: PDF document, version 1.3
MD5:

20FD79DB74A3BD595A45B43234D49902

SHA1:

340C40AA173E3D746FF7AAFB6716992F76A1E245

SHA256:

A049D830EE32FCF5D82F3D8EFA3600CC2698BF83D19723A216B0B9B6FB99D269

SSDEEP:

768:lp6QM9vBExljcjjh/YQXVqiwDJY46wAg/34uucjMfx6VbkBe:lpC9vzPh/NXI71YBwAgP4uuY/bT

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: 3296)

    • Creates files in the program directory

      • AdobeARM.exe (PID: 2420)

  • INFO

    • Application launched itself

      • RdrCEF.exe (PID: 2884)
      • AcroRd32.exe (PID: 3296)
      • iexplore.exe (PID: 2680)
      • chrome.exe (PID: 348)
      • iexplore.exe (PID: 4012)

    • Changes internet zones settings

      • iexplore.exe (PID: 2680)
      • iexplore.exe (PID: 3864)
      • iexplore.exe (PID: 4012)
      • iexplore.exe (PID: 2364)

    • Creates files in the user directory

      • AcroRd32.exe (PID: 3296)
      • iexplore.exe (PID: 3464)

    • Reads internet explorer settings

      • iexplore.exe (PID: 3464)
      • iexplore.exe (PID: 2796)
      • iexplore.exe (PID: 2596)
      • iexplore.exe (PID: 2120)

    • Reads Internet Cache Settings

      • iexplore.exe (PID: 2796)
      • iexplore.exe (PID: 3464)
      • iexplore.exe (PID: 2596)
      • iexplore.exe (PID: 2120)

    • Reads settings of System Certificates

      • chrome.exe (PID: 348)
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: 1.3
Linearized: No
PageCount: 2
Producer: dompdf + CPDF
CreateDate: 2019:02:15 17:20:08+03:00
ModifyDate: 2019:02:15 17:20:08+03:00
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
54
Monitored processes
25
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 no specs rdrcef.exe no specs rdrcef.exe no specs iexplore.exe iexplore.exe adobearm.exe no specs reader_sl.exe no specs iexplore.exe iexplore.exe 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 acrord32.exe no specs acrord32.exe no specs iexplore.exe iexplore.exe

Process information

PID
CMD
Path
Indicators
Parent process
348"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
656"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=920,10034490135378576390,2826348413654858929,131072 --enable-features=PasswordImport --disable-gpu-compositing --service-pipe-token=070ED540258F2716D339A8A5140856BC --lang=en-US --enable-offline-auto-reload --enable-offline-auto-reload-visible-only --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --service-request-channel-token=070ED540258F2716D339A8A5140856BC --renderer-client-id=7 --mojo-platform-channel-handle=1600 /prefetch:1C:\Program Files\Google\Chrome\Application\chrome.exe—chrome.exe
User:
admin
Company:
Google Inc.
Integrity Level:
LOW
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
2120"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:4012 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
2336"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=920,10034490135378576390,2826348413654858929,131072 --enable-features=PasswordImport --gpu-preferences=KAAAAAAAAACAAwBAAQAAAAAAAAAAAGAAEAAAAAAAAAAAAAAAAAAAACgAAAAEAAAAIAAAAAAAAAAoAAAAAAAAADAAAAAAAAAAOAAAAAAAAAAQAAAAAAAAAAAAAAAKAAAAEAAAAAAAAAAAAAAACwAAABAAAAAAAAAAAQAAAAoAAAAQAAAAAAAAAAEAAAALAAAA --service-request-channel-token=A4B8575F6226014886F3FDECC27B260B --mojo-platform-channel-handle=996 --ignored=" --type=renderer " /prefetch:2C:\Program Files\Google\Chrome\Application\chrome.exe—chrome.exe
User:
admin
Company:
Google Inc.
Integrity Level:
LOW
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
2348"C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe" --type=renderer "C:\Users\admin\Desktop\Citibank Instructions CG 4693123.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
2364"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
2400"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="2884.0.64233931\1199627380" --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
2420"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
2596"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:3864 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
2680"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
Total events
1 773
Read events
1 547
Write events
220
Delete events
6

Modification events

(PID) Process:(2928) AcroRd32.exeKey:HKEY_CURRENT_USER\Software\Adobe\Acrobat Reader\DC\ExitSection
Operation:writeName:bLastExitNormal
Value:
0
(PID) Process:(2928) AcroRd32.exeKey:HKEY_CURRENT_USER\Software\Adobe\Acrobat Reader\DC\AVGeneral
Operation:writeName:bExpandRHPInViewer
Value:
1
(PID) Process:(2928) AcroRd32.exeKey:HKEY_CURRENT_USER\Software\Adobe\Acrobat Reader\DC\NoTimeOut
Operation:writeName:smailto
Value:
5900
(PID) Process:(3296) AcroRd32.exeKey:HKEY_CURRENT_USER\Software\Adobe\Acrobat Reader\DC\AVGeneral\cRecentFiles\c1
Operation:writeName:aFS
Value:
DOS
(PID) Process:(3296) AcroRd32.exeKey:HKEY_CURRENT_USER\Software\Adobe\Acrobat Reader\DC\AVGeneral\cRecentFiles\c1
Operation:writeName:tDIText
Value:
/C/Users/admin/Desktop/Citibank Instructions CG 4693123.pdf
(PID) Process:(3296) AcroRd32.exeKey:HKEY_CURRENT_USER\Software\Adobe\Acrobat Reader\DC\AVGeneral\cRecentFiles\c1
Operation:writeName:tFileName
Value:
Citibank Instructions CG 4693123.pdf
(PID) Process:(3296) AcroRd32.exeKey:HKEY_CURRENT_USER\Software\Adobe\Acrobat Reader\DC\AVGeneral\cRecentFiles\c1
Operation:writeName:tFileSource
Value:
local
(PID) Process:(3296) AcroRd32.exeKey:HKEY_CURRENT_USER\Software\Adobe\Acrobat Reader\DC\AVGeneral\cRecentFiles\c1
Operation:writeName:sFileAncestors
Value:
5B5D00
(PID) Process:(3296) AcroRd32.exeKey:HKEY_CURRENT_USER\Software\Adobe\Acrobat Reader\DC\AVGeneral\cRecentFiles\c1
Operation:writeName:sDI
Value:
2F432F55736572732F61646D696E2F4465736B746F702F4369746962616E6B20496E737472756374696F6E7320434720343639333132332E70646600
(PID) Process:(3296) AcroRd32.exeKey:HKEY_CURRENT_USER\Software\Adobe\Acrobat Reader\DC\AVGeneral\cRecentFiles\c1
Operation:writeName:sDate
Value:
443A32303139303231383132333234395A00
Executable files
0
Suspicious files
64
Text files
123
Unknown types
19

Dropped files

PID
Process
Filename
Type
2928AcroRd32.exeC:\Users\admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessages-journal —
MD5:—
SHA256:—
2928AcroRd32.exeC:\Users\admin\AppData\Local\Temp\acrord32_sbx\A9Rc0tlie_p4m8ff_29c.tmp —
MD5:—
SHA256:—
2928AcroRd32.exeC:\Users\admin\AppData\Local\Temp\acrord32_sbx\A9R4j0aea_p4m8fe_29c.tmp —
MD5:—
SHA256:—
2928AcroRd32.exeC:\Users\admin\AppData\Local\Temp\acrord32_sbx\A9R1uuqiwx_p4m8fd_29c.tmp —
MD5:—
SHA256:—
2928AcroRd32.exeC:\Users\admin\AppData\Local\Temp\acrord32_sbx\A9R44st15_p4m8fc_29c.tmp —
MD5:—
SHA256:—
2928AcroRd32.exeC:\Users\admin\AppData\Local\Temp\acrord32_sbx\A9Rle8sf5_p4m8fg_29c.tmp —
MD5:—
SHA256:—
2680iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\RB73MZ6Y\favicon[1].ico —
MD5:—
SHA256:—
2680iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico —
MD5:—
SHA256:—
2680iexplore.exeC:\Users\admin\AppData\Local\Temp\~DF44FA9D27DF803625.TMP —
MD5:—
SHA256:—
2680iexplore.exeC:\Users\admin\AppData\Local\Temp\~DFFE4A782718D442AD.TMP —
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
14
TCP/UDP connections
28
DNS requests
21
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3296
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
3296
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
3296
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
3296
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
2120
iexplore.exe
GET
404
66.147.248.217:80
http://helmaccounts.co.uk/document/Copy_Invoice/chhjN-g8_W-kNO
US
html
307 b
unknown
348
chrome.exe
GET
404
66.147.248.217:80
http://helmaccounts.co.uk/document/Copy_Invoice/chhjN-g8_W-kNO
US
html
307 b
unknown
2796
iexplore.exe
GET
404
66.147.248.217:80
http://helmaccounts.co.uk/document/Copy_Invoice/chhjN-g8_W-kNO
US
html
307 b
unknown
348
chrome.exe
GET
200
66.147.248.217:80
http://helmaccounts.co.uk/favicon.ico
US
image
55 b
unknown
4012
iexplore.exe
GET
200
204.79.197.200:80
http://www.bing.com/favicon.ico
US
image
237 b
whitelisted
2364
iexplore.exe
GET
200
204.79.197.200:80
http://www.bing.com/favicon.ico
US
image
237 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
3296
AcroRd32.exe
2.18.233.74:443
armmf.adobe.com
Akamai International B.V.
—
whitelisted
3296
AcroRd32.exe
2.16.186.32:80
acroipm2.adobe.com
Akamai International B.V.
—
whitelisted
2680
iexplore.exe
204.79.197.200:80
www.bing.com
Microsoft Corporation
US
whitelisted
3464
iexplore.exe
66.147.248.217:80
helmaccounts.co.uk
Unified Layer
US
unknown
3864
iexplore.exe
204.79.197.200:80
www.bing.com
Microsoft Corporation
US
whitelisted
—
—
2.18.233.74:443
armmf.adobe.com
Akamai International B.V.
—
whitelisted
2596
iexplore.exe
104.111.251.52:443
www.citibank.com
Akamai International B.V.
NL
whitelisted
2796
iexplore.exe
66.147.248.217:80
helmaccounts.co.uk
Unified Layer
US
unknown
—
—
2.18.68.206:443
ardownload2.adobe.com
Akamai International B.V.
—
whitelisted
2364
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
www.bing.com
  • 204.79.197.200
  • 13.107.21.200
whitelisted
helmaccounts.co.uk
  • 66.147.248.217
unknown
www.citibank.com
  • 104.111.251.52
suspicious
ardownload2.adobe.com
  • 2.18.68.206
whitelisted
clientservices.googleapis.com
  • 172.217.18.99
whitelisted
www.gstatic.com
  • 172.217.18.3
whitelisted
www.google.de
  • 172.217.16.131
whitelisted
safebrowsing.googleapis.com
  • 172.217.23.170
whitelisted

Threats

No threats detected
No debug info
Interactive malware hunting service ANY.RUN
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Reports
Citibank Instructions CG 4693123.pdf