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- Huge database of samples and IOCs
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| File name: | Rechnungskopie649146.pdf |
| Full analysis: | https://app.any.run/tasks/15ac0965-b014-41d0-a20e-43433d0eb3cb |
| Verdict: | Malicious activity |
| Analysis date: | February 18, 2019, 13:51:26 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/pdf |
| File info: | PDF document, version 1.3 |
| MD5: | 8A00DE3FD28CDC2D66A90791CD7C3018 |
| SHA1: | AA2449A3540041D158076277A3AB35C4DC0B9A5D |
| SHA256: | AFCE444EA76D341AEB5B70BC2B3A8E7E3A98349261490558202FEA478DD28F75 |
| SSDEEP: | 96:Nvgq6+4UUfpaWgf1P9mQSM8RpQ2Ty3Ci5JA9zC8JiY6L0gYihqlJrixV+03LRMti:b38kLf1oQ/8RtGZJY1iY6L0gYiAd6B |
MALICIOUS
No malicious indicators.SUSPICIOUS
Starts Internet Explorer
- AcroRd32.exe (PID: 2724)
Creates files in the program directory
- AdobeARM.exe (PID: 2340)
INFO
Changes internet zones settings
- iexplore.exe (PID: 1904)
- iexplore.exe (PID: 2556)
- iexplore.exe (PID: 3004)
Application launched itself
- AcroRd32.exe (PID: 2724)
- iexplore.exe (PID: 1904)
- RdrCEF.exe (PID: 1944)
- iexplore.exe (PID: 3004)
Reads Internet Cache Settings
- iexplore.exe (PID: 2832)
- iexplore.exe (PID: 3204)
- iexplore.exe (PID: 3756)
Reads internet explorer settings
- iexplore.exe (PID: 3204)
- iexplore.exe (PID: 2832)
- iexplore.exe (PID: 3756)
Reads settings of System Certificates
- AdobeARM.exe (PID: 2340)
Creates files in the user directory
- AcroRd32.exe (PID: 2724)
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 13:55:01+03:00 |
| ModifyDate: | 2019:02:18 13:55:01+03:00 |
Total processes
42
Monitored processes
13
Malicious processes
1
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 2724 | "C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe" "C:\Users\admin\AppData\Local\Temp\Rechnungskopie649146.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 | ||||
| 2208 | "C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe" --type=renderer "C:\Users\admin\AppData\Local\Temp\Rechnungskopie649146.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 | ||||
| 1944 | "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 | ||||
| 3496 | "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="1944.0.1698831572\417009187" --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 | ||||
| 3300 | "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="1944.1.831672757\1305128715" --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 | ||||
| 1904 | "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) | ||||
| 2832 | "C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:1904 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) | ||||
| 2556 | "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) | ||||
| 3204 | "C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:2556 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) | ||||
| 2340 | "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 | ||||
Total events
1 237
Read events
1 049
Write events
185
Delete events
3
Modification events
| (PID) Process: | (2208) AcroRd32.exe | Key: | HKEY_CURRENT_USER\Software\Adobe\Acrobat Reader\DC\ExitSection |
| Operation: | write | Name: | bLastExitNormal |
Value: 0 | |||
| (PID) Process: | (2208) AcroRd32.exe | Key: | HKEY_CURRENT_USER\Software\Adobe\Acrobat Reader\DC\AVGeneral |
| Operation: | write | Name: | bExpandRHPInViewer |
Value: 1 | |||
| (PID) Process: | (2208) AcroRd32.exe | Key: | HKEY_CURRENT_USER\Software\Adobe\Acrobat Reader\DC\NoTimeOut |
| Operation: | write | Name: | smailto |
Value: 5900 | |||
| (PID) Process: | (1904) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main |
| Operation: | write | Name: | CompatibilityFlags |
Value: 0 | |||
| (PID) Process: | (1904) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (1904) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
| (PID) Process: | (1904) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones |
| Operation: | write | Name: | SecuritySafe |
Value: 1 | |||
| (PID) Process: | (1904) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings |
| Operation: | write | Name: | ProxyEnable |
Value: 0 | |||
| (PID) Process: | (1904) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections |
| Operation: | write | Name: | SavedLegacySettings |
Value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| |||
| (PID) Process: | (1904) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Recovery\Active |
| Operation: | write | Name: | {525358DA-3384-11E9-91D7-5254004A04AF} |
Value: 0 | |||
Executable files
0
Suspicious files
7
Text files
27
Unknown types
12
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2208 | AcroRd32.exe | C:\Users\admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessages-journal | — | |
MD5:— | SHA256:— | |||
| 1904 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\R9ZEWH8D\favicon[1].ico | — | |
MD5:— | SHA256:— | |||
| 1904 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico | — | |
MD5:— | SHA256:— | |||
| 1904 | iexplore.exe | C:\Users\admin\AppData\Local\Temp\~DF2899F3F7FA9D979A.TMP | — | |
MD5:— | SHA256:— | |||
| 2208 | AcroRd32.exe | C:\Users\admin\AppData\Local\Temp\acrord32_sbx\A9R1758v0y_ijcu2n_1pc.tmp | — | |
MD5:— | SHA256:— | |||
| 2208 | AcroRd32.exe | C:\Users\admin\AppData\Local\Temp\acrord32_sbx\A9R74bi6m_ijcu2m_1pc.tmp | — | |
MD5:— | SHA256:— | |||
| 2208 | AcroRd32.exe | C:\Users\admin\AppData\Local\Temp\acrord32_sbx\A9Rriwwhs_ijcu2p_1pc.tmp | — | |
MD5:— | SHA256:— | |||
| 2208 | AcroRd32.exe | C:\Users\admin\AppData\Local\Temp\acrord32_sbx\A9R1mvn3wu_ijcu2o_1pc.tmp | — | |
MD5:— | SHA256:— | |||
| 2208 | AcroRd32.exe | C:\Users\admin\AppData\Local\Temp\acrord32_sbx\A9R11omc34_ijcu2q_1pc.tmp | — | |
MD5:— | SHA256:— | |||
| 1904 | iexplore.exe | C:\Users\admin\AppData\Local\Temp\~DFB3B5D6D117DD6872.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
11
DNS requests
6
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2832 | iexplore.exe | GET | 200 | 159.89.167.92:80 | http://159.89.167.92/De_de/EHRMQNRQUL2815951/Rechnung/Hilfestellung/ | US | document | 288 Kb | malicious |
2724 | AcroRd32.exe | GET | 304 | 2.16.186.33:80 | http://acroipm2.adobe.com/15/rdr/ENU/win/nooem/none/consumer/message.zip | unknown | — | — | whitelisted |
2724 | AcroRd32.exe | GET | 304 | 2.16.186.33:80 | http://acroipm2.adobe.com/15/rdr/ENU/win/nooem/none/consumer/278_15_23_20070.zip | unknown | — | — | whitelisted |
2724 | AcroRd32.exe | GET | 304 | 2.16.186.33:80 | http://acroipm2.adobe.com/15/rdr/ENU/win/nooem/none/consumer/281_15_23_20070.zip | unknown | — | — | whitelisted |
2724 | AcroRd32.exe | GET | 304 | 2.16.186.33:80 | http://acroipm2.adobe.com/15/rdr/ENU/win/nooem/none/consumer/280_15_23_20070.zip | unknown | — | — | whitelisted |
2724 | AcroRd32.exe | GET | 304 | 2.16.186.33:80 | http://acroipm2.adobe.com/15/rdr/ENU/win/nooem/none/consumer/277_15_23_20070.zip | unknown | — | — | whitelisted |
2832 | iexplore.exe | GET | 301 | 159.89.167.92:80 | http://159.89.167.92/De_de/EHRMQNRQUL2815951/Rechnung/Hilfestellung | US | html | 355 b | malicious |
3204 | iexplore.exe | GET | 301 | 159.89.167.92:80 | http://159.89.167.92/De_de/EHRMQNRQUL2815951/Rechnung/Hilfestellung | US | html | 355 b | malicious |
3756 | iexplore.exe | GET | 301 | 159.89.167.92:80 | http://159.89.167.92/De_de/EHRMQNRQUL2815951/Rechnung/Hilfestellung | US | html | 355 b | malicious |
3756 | iexplore.exe | GET | 200 | 159.89.167.92:80 | http://159.89.167.92/De_de/EHRMQNRQUL2815951/Rechnung/Hilfestellung/ | US | document | 288 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 |
|---|---|---|---|---|---|---|
1904 | iexplore.exe | 204.79.197.200:80 | www.bing.com | Microsoft Corporation | US | whitelisted |
2832 | iexplore.exe | 159.89.167.92:80 | — | — | US | malicious |
2724 | AcroRd32.exe | 2.16.186.33:80 | acroipm2.adobe.com | Akamai International B.V. | — | whitelisted |
2724 | AcroRd32.exe | 2.21.36.203:443 | armmf.adobe.com | GTT Communications Inc. | FR | suspicious |
3756 | iexplore.exe | 159.89.167.92:80 | — | — | US | malicious |
— | — | 2.21.36.203:443 | armmf.adobe.com | GTT Communications Inc. | FR | suspicious |
3204 | iexplore.exe | 159.89.167.92:80 | — | — | US | malicious |
3004 | iexplore.exe | 204.79.197.200:80 | www.bing.com | Microsoft Corporation | US | whitelisted |
2556 | iexplore.exe | 204.79.197.200:80 | www.bing.com | Microsoft Corporation | US | whitelisted |
— | — | 104.109.64.182:443 | ardownload2.adobe.com | Akamai International B.V. | NL | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
www.bing.com |
| whitelisted |
armmf.adobe.com |
| whitelisted |
acroipm2.adobe.com |
| whitelisted |
ardownload2.adobe.com |
| whitelisted |
Threats
PID | Process | Class | Message |
|---|---|---|---|
2832 | iexplore.exe | Misc activity | SUSPICIOUS [PTsecurity] Download DOC file with VBAScript |
3204 | iexplore.exe | Misc activity | SUSPICIOUS [PTsecurity] Download DOC file with VBAScript |
3756 | iexplore.exe | Misc activity | SUSPICIOUS [PTsecurity] Download DOC file with VBAScript |