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| File name: | Inv_0913197165_from_Advanced_Network_Solutions_788.pdf |
| Full analysis: | https://app.any.run/tasks/254d077a-8f44-4587-8c17-32d096f0b81c |
| Verdict: | Malicious activity |
| Analysis date: | September 18, 2019, 17:38:40 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/pdf |
| File info: | PDF document, version 1.4 |
| MD5: | 89E50E607699424B438D6565953C5AA3 |
| SHA1: | E66349D7D9AE6E1890D5724D08B40F489E9C9398 |
| SHA256: | BA4F27D27E8AF68593DA8E3AF469F4AE0D897F00C312E2B613A2A108180CF43B |
| SSDEEP: | 3072:suC8QPUv754jLrdf2maL0OfZemIiuE8ek5Uh7IGTYqkd6H6sv6hclYReW1Z7cIWe:QpUKH0maL0Ofg940es8asyhDR3DY1e |
MALICIOUS
No malicious indicators.SUSPICIOUS
Starts Internet Explorer
- AcroRd32.exe (PID: 3496)
Reads internet explorer settings
- AcroRd32.exe (PID: 3496)
Executed via COM
- FlashUtil32_26_0_0_131_ActiveX.exe (PID: 3684)
Creates files in the program directory
- AdobeARM.exe (PID: 4040)
INFO
Reads the hosts file
- RdrCEF.exe (PID: 2908)
Application launched itself
- iexplore.exe (PID: 3636)
- AcroRd32.exe (PID: 3496)
- RdrCEF.exe (PID: 2908)
Creates files in the user directory
- iexplore.exe (PID: 2412)
- FlashUtil32_26_0_0_131_ActiveX.exe (PID: 3684)
Changes internet zones settings
- iexplore.exe (PID: 3636)
Reads internet explorer settings
- iexplore.exe (PID: 2412)
Reads Internet Cache Settings
- iexplore.exe (PID: 2412)
Reads settings of System Certificates
- iexplore.exe (PID: 3636)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| | | Adobe Portable Document Format (100) |
EXIF
| PDFVersion: | 1.4 |
|---|---|
| Linearized: | No |
| PageCount: | 1 |
| HasXFA: | No |
| Producer: | Amyuni PDF Creator 5.0.1.3 rev 6173M CDIntf |
| CreateDate: | 2019:09:16 10:56:45-04:00 |
| ModifyDate: | 2019:09:16 10:56:45-04:00 |
Total processes
42
Monitored processes
10
Malicious processes
0
Suspicious processes
1
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 3496 | "C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe" "C:\Users\admin\AppData\Local\Temp\Inv_0913197165_from_Advanced_Network_Solutions_788.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 | ||||
| 2916 | "C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe" --type=renderer "C:\Users\admin\AppData\Local\Temp\Inv_0913197165_from_Advanced_Network_Solutions_788.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 | ||||
| 2908 | "C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --backgroundcolor=16448250 | C:\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 | ||||
| 560 | "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="2908.0.218152178\1097301556" --allow-no-sandbox-job /prefetch:673131151 | C:\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 | ||||
| 4012 | "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="2908.1.1563400578\619987721" --allow-no-sandbox-job /prefetch:673131151 | C:\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 | ||||
| 3636 | "C:\Program Files\Internet Explorer\iexplore.exe" -nohome | C:\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) | ||||
| 2412 | "C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:3636 CREDAT:71937 | C:\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) | ||||
| 3684 | C:\Windows\system32\Macromed\Flash\FlashUtil32_26_0_0_131_ActiveX.exe -Embedding | C:\Windows\system32\Macromed\Flash\FlashUtil32_26_0_0_131_ActiveX.exe | — | svchost.exe |
User: admin Company: Adobe Systems Incorporated Integrity Level: MEDIUM Description: Adobe® Flash® Player Installer/Uninstaller 26.0 r0 Exit code: 0 Version: 26,0,0,131 | ||||
| 4040 | "C:\Program Files\Common Files\Adobe\ARM\1.0\AdobeARM.exe" /PRODUCT:Reader /VERSION:15.0 /MODE:3 | C:\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 | ||||
| 3852 | "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 | ||||
Total events
848
Read events
668
Write events
0
Delete events
0
Modification events
Executable files
0
Suspicious files
7
Text files
69
Unknown types
47
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2916 | AcroRd32.exe | C:\Users\admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessages-journal | — | |
MD5:— | SHA256:— | |||
| 2916 | AcroRd32.exe | C:\Users\admin\AppData\Local\Temp\acrord32_sbx\A9R1wj7o8b_12v3910_290.tmp | — | |
MD5:— | SHA256:— | |||
| 2916 | AcroRd32.exe | C:\Users\admin\AppData\Local\Temp\acrord32_sbx\A9R1vo5u7h_12v390z_290.tmp | — | |
MD5:— | SHA256:— | |||
| 2916 | AcroRd32.exe | C:\Users\admin\AppData\Local\Temp\acrord32_sbx\A9Rth7t7h_12v3911_290.tmp | — | |
MD5:— | SHA256:— | |||
| 2916 | AcroRd32.exe | C:\Users\admin\AppData\Local\Temp\acrord32_sbx\A9R1q4sf7e_12v3912_290.tmp | — | |
MD5:— | SHA256:— | |||
| 2916 | AcroRd32.exe | C:\Users\admin\AppData\Local\Adobe\Acrobat\DC\UserCache.bin | binary | |
MD5:15B299B772AD633947CDE9F4092091E5 | SHA256:194EDDEAABE702950A99B4AFCC87FAA305F674FB69BB03F871CEF2C07F456252 | |||
| 2916 | AcroRd32.exe | C:\Users\admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessages | sqlite | |
MD5:71289F8F8D3000638A846F994C51E52B | SHA256:A67239B25EF289BB16B95FEB12A1D0A77FEF6772CD26901970BCE3116D81FCB9 | |||
| 2412 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\History\Low\History.IE5\index.dat | dat | |
MD5:7358F424C0B7B6E32EB42AB8C6917D47 | SHA256:02AD9B02E49CE2936F37714AE3F6B72F0E7E3701507E95A3163351B3E24CEAC5 | |||
| 2412 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\index.dat | dat | |
MD5:60FB2283244F3109BD9E34AC650BD0FC | SHA256:74E1A61BDAF77C78009C337F7A056636EF400564ECA5737B0DE7C4DE8196BA18 | |||
| 2412 | iexplore.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\Low\admin@adobe[2].txt | text | |
MD5:EFEE79EF00DA301A3DDEC9F167EB5CF8 | SHA256:3CFA74D6FF8516A8B16AA549F3276E60D297D209AAD2E3300D563A3AE396905D | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
5
TCP/UDP connections
43
DNS requests
21
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
3496 | AcroRd32.exe | GET | 304 | 2.16.186.97:80 | http://acroipm2.adobe.com/15/rdr/ENU/win/nooem/none/consumer/278_15_23_20070.zip | unknown | — | — | whitelisted |
3496 | AcroRd32.exe | GET | 304 | 2.16.186.97:80 | http://acroipm2.adobe.com/15/rdr/ENU/win/nooem/none/consumer/277_15_23_20070.zip | unknown | — | — | whitelisted |
3496 | AcroRd32.exe | GET | 304 | 2.16.186.97:80 | http://acroipm2.adobe.com/15/rdr/ENU/win/nooem/none/consumer/281_15_23_20070.zip | unknown | — | — | whitelisted |
3496 | AcroRd32.exe | GET | 304 | 2.16.186.97:80 | http://acroipm2.adobe.com/15/rdr/ENU/win/nooem/none/consumer/280_15_23_20070.zip | unknown | — | — | whitelisted |
3496 | AcroRd32.exe | GET | 304 | 2.16.186.97:80 | http://acroipm2.adobe.com/15/rdr/ENU/win/nooem/none/consumer/message.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 |
|---|---|---|---|---|---|---|
3496 | AcroRd32.exe | 2.16.186.97:80 | acroipm2.adobe.com | Akamai International B.V. | — | whitelisted |
3496 | AcroRd32.exe | 2.18.233.74:443 | armmf.adobe.com | Akamai International B.V. | — | whitelisted |
2908 | RdrCEF.exe | 54.85.137.210:443 | files.acrobat.com | Amazon.com, Inc. | US | unknown |
3496 | AcroRd32.exe | 52.18.114.128:443 | adobeid-na1.services.adobe.com | Amazon.com, Inc. | IE | unknown |
3496 | AcroRd32.exe | 52.210.98.21:443 | ims-na1.adobelogin.com | Amazon.com, Inc. | IE | unknown |
2908 | RdrCEF.exe | 3.212.130.114:443 | cloud.acrobat.com | — | US | unknown |
2908 | RdrCEF.exe | 34.235.229.227:443 | createpdf.acrobat.com | Amazon.com, Inc. | US | unknown |
3496 | AcroRd32.exe | 2.16.123.22:443 | wwwimages2.adobe.com | Akamai International B.V. | — | whitelisted |
2412 | iexplore.exe | 172.227.83.12:80 | www.adobe.com | Akamai Technologies, Inc. | US | whitelisted |
3636 | iexplore.exe | 204.79.197.200:80 | www.bing.com | Microsoft Corporation | US | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
acroipm2.adobe.com |
| whitelisted |
armmf.adobe.com |
| whitelisted |
files.acrobat.com |
| whitelisted |
cloud.acrobat.com |
| whitelisted |
ims-na1.adobelogin.com |
| whitelisted |
createpdf.acrobat.com |
| whitelisted |
adobeid-na1.services.adobe.com |
| whitelisted |
www.bing.com |
| whitelisted |
www.adobe.com |
| whitelisted |
wwwimages2.adobe.com |
| whitelisted |