| File name: | 02_Online_18_02_19.pdf |
| Full analysis: | https://app.any.run/tasks/30cbb6af-7bd8-4583-a037-9b4aa5449e3c |
| Verdict: | Malicious activity |
| Analysis date: | February 18, 2019, 12:21:31 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/pdf |
| File info: | PDF document, version 1.3 |
| MD5: | 9969B4A60F90820B724FC2D350FA493A |
| SHA1: | 5DB8650A653882A025223B24209BB98E0A0A0F8B |
| SHA256: | B8A0876104FDD7129B31B9578C68D7D7A3EFA5167FD62E43B082D16FAB9F8A7A |
| SSDEEP: | 768:9fHv+fuVzFFknR4eRX8fSo/IiQK9eVlxLrEqd+SlCPYC4o3iT:9OfuLFMR55oQiQIeVfLrEqoSYgj |
MALICIOUS
No malicious indicators.SUSPICIOUS
Starts Internet Explorer
- AcroRd32.exe (PID: 2692)
Creates files in the program directory
- AdobeARM.exe (PID: 4032)
INFO
Application launched itself
- RdrCEF.exe (PID: 4000)
- AcroRd32.exe (PID: 2692)
- iexplore.exe (PID: 3156)
- iexplore.exe (PID: 3564)
Changes internet zones settings
- iexplore.exe (PID: 3156)
- iexplore.exe (PID: 3564)
Reads Internet Cache Settings
- iexplore.exe (PID: 3832)
- iexplore.exe (PID: 1684)
Reads internet explorer settings
- iexplore.exe (PID: 3832)
- iexplore.exe (PID: 1684)
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: | 1.3 |
|---|---|
| Linearized: | No |
| PageCount: | 1 |
| Producer: | dompdf + CPDF |
| CreateDate: | 2019:02:18 14:25:05+03:00 |
| ModifyDate: | 2019:02:18 14:25:05+03:00 |
Total processes
44
Monitored processes
11
Malicious processes
1
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1684 | "C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:3564 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) Modules
| |||||||||||||||
| 1948 | "C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe" --type=renderer "C:\Users\admin\AppData\Local\Temp\02_Online_18_02_19.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: 0 Version: 15.23.20070.215641 Modules
| |||||||||||||||
| 2692 | "C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe" "C:\Users\admin\AppData\Local\Temp\02_Online_18_02_19.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
| |||||||||||||||
| 3156 | "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) Modules
| |||||||||||||||
| 3304 | "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="4000.0.1985366828\64233931" --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 Modules
| |||||||||||||||
| 3356 | "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="4000.1.1368322876\1124427651" --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 Modules
| |||||||||||||||
| 3448 | "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 Modules
| |||||||||||||||
| 3564 | "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) Modules
| |||||||||||||||
| 3832 | "C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:3156 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) Modules
| |||||||||||||||
| 4000 | "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: 0 Version: 15.23.20053.211670 Modules
| |||||||||||||||
Total events
938
Read events
818
Write events
118
Delete events
2
Modification events
| (PID) Process: | (1948) AcroRd32.exe | Key: | HKEY_CURRENT_USER\Software\Adobe\Acrobat Reader\DC\ExitSection |
| Operation: | write | Name: | bLastExitNormal |
Value: 0 | |||
| (PID) Process: | (1948) AcroRd32.exe | Key: | HKEY_CURRENT_USER\Software\Adobe\Acrobat Reader\DC\AVGeneral |
| Operation: | write | Name: | bExpandRHPInViewer |
Value: 1 | |||
| (PID) Process: | (1948) AcroRd32.exe | Key: | HKEY_CURRENT_USER\Software\Adobe\Acrobat Reader\DC\NoTimeOut |
| Operation: | write | Name: | smailto |
Value: 5900 | |||
| (PID) Process: | (2692) AcroRd32.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings |
| Operation: | write | Name: | ProxyEnable |
Value: 0 | |||
| (PID) Process: | (2692) AcroRd32.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections |
| Operation: | write | Name: | SavedLegacySettings |
Value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| |||
| (PID) Process: | (2692) AcroRd32.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\5F\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (3156) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main |
| Operation: | write | Name: | CompatibilityFlags |
Value: 0 | |||
| (PID) Process: | (3156) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (3156) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
| (PID) Process: | (3156) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones |
| Operation: | write | Name: | SecuritySafe |
Value: 1 | |||
Executable files
0
Suspicious files
4
Text files
23
Unknown types
11
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 1948 | AcroRd32.exe | C:\Users\admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessages-journal | — | |
MD5:— | SHA256:— | |||
| 3156 | iexplore.exe | C:\Users\admin\AppData\Local\Temp\~DF66ED7CBF0F7F9A6C.TMP | — | |
MD5:— | SHA256:— | |||
| 3156 | iexplore.exe | C:\Users\admin\AppData\Local\Temp\~DF5775671E406F97BD.TMP | — | |
MD5:— | SHA256:— | |||
| 3156 | iexplore.exe | C:\Users\admin\AppData\Local\Temp\~DFE27C1BE2F7F3631B.TMP | — | |
MD5:— | SHA256:— | |||
| 3156 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Internet Explorer\Recovery\Active\{D1478399-3377-11E9-BAD8-5254004A04AF}.dat | — | |
MD5:— | SHA256:— | |||
| 3156 | iexplore.exe | C:\Users\admin\AppData\Local\Temp\~DF5E9928FE7E10E53F.TMP | — | |
MD5:— | SHA256:— | |||
| 3156 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Internet Explorer\Recovery\Active\RecoveryStore.{D1478398-3377-11E9-BAD8-5254004A04AF}.dat | — | |
MD5:— | SHA256:— | |||
| 1948 | AcroRd32.exe | C:\Users\admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessages | sqlite | |
MD5:— | SHA256:— | |||
| 4032 | AdobeARM.exe | C:\Users\admin\AppData\Local\Temp\AdobeARM.log | text | |
MD5:— | SHA256:— | |||
| 3156 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Internet Explorer\Recovery\Last Active\RecoveryStore.{4BBB6F4B-AC5C-11E8-969E-5254004AAD11}.dat | binary | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
11
TCP/UDP connections
12
DNS requests
6
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2692 | AcroRd32.exe | GET | 404 | 2.16.186.32:80 | http://acroipm2.adobe.com/15/rdr/ENU/win/nooem/none/consumer/message.zip | unknown | xml | 345 b | whitelisted |
4032 | AdobeARM.exe | GET | 404 | 2.18.233.74:80 | http://armmf.adobe.com/arm-manifests/win/ServicesUpdater/DC/RdrManifest2.msi | unknown | xml | 345 b | whitelisted |
3832 | iexplore.exe | GET | 404 | 35.204.88.6:80 | http://35.204.88.6/De_de/QNXXBL2550799/DE/Zahlung | US | xml | 345 b | suspicious |
3156 | iexplore.exe | GET | 404 | 204.79.197.200:80 | http://www.bing.com/favicon.ico | US | xml | 345 b | whitelisted |
1684 | iexplore.exe | GET | 404 | 23.222.43.22:80 | http://www.adobe.com/go/update_reader_win | NL | xml | 345 b | whitelisted |
2692 | AcroRd32.exe | GET | 404 | 2.16.186.32:80 | http://acroipm2.adobe.com/15/rdr/ENU/win/nooem/none/consumer/280_15_23_20070.zip | unknown | xml | 345 b | whitelisted |
2692 | AcroRd32.exe | GET | 404 | 2.16.186.32:80 | http://acroipm2.adobe.com/15/rdr/ENU/win/nooem/none/consumer/281_15_23_20070.zip | unknown | xml | 345 b | whitelisted |
4032 | AdobeARM.exe | GET | 404 | 2.18.233.74:80 | http://armmf.adobe.com/arm-manifests/win/ReaderDCManifest2.msi | unknown | xml | 345 b | whitelisted |
3564 | iexplore.exe | GET | 404 | 204.79.197.200:80 | http://www.bing.com/favicon.ico | US | xml | 345 b | whitelisted |
2692 | AcroRd32.exe | GET | 404 | 2.16.186.32:80 | http://acroipm2.adobe.com/15/rdr/ENU/win/nooem/none/consumer/278_15_23_20070.zip | unknown | xml | 345 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 |
|---|---|---|---|---|---|---|
2692 | AcroRd32.exe | 2.16.186.32:80 | acroipm2.adobe.com | Akamai International B.V. | — | whitelisted |
2692 | AcroRd32.exe | 2.18.233.74:443 | armmf.adobe.com | Akamai International B.V. | — | whitelisted |
3832 | iexplore.exe | 35.204.88.6:80 | — | Google Inc. | US | suspicious |
3156 | 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 |
4032 | AdobeARM.exe | 2.18.233.74:443 | armmf.adobe.com | Akamai International B.V. | — | whitelisted |
4032 | AdobeARM.exe | 2.18.233.74:80 | armmf.adobe.com | Akamai International B.V. | — | whitelisted |
3564 | iexplore.exe | 204.79.197.200:80 | www.bing.com | Microsoft Corporation | US | whitelisted |
1684 | iexplore.exe | 23.222.43.22:80 | www.adobe.com | Akamai Technologies, Inc. | NL | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
acroipm2.adobe.com |
| whitelisted |
armmf.adobe.com |
| whitelisted |
www.bing.com |
| whitelisted |
www.adobe.com |
| whitelisted |