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| File name: | HR-ADMIN NOTIFICATION.pdf |
| Full analysis: | https://app.any.run/tasks/38d24407-419a-4e12-8a00-766517577fcd |
| Verdict: | Malicious activity |
| Analysis date: | November 08, 2018, 09:13:45 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/pdf |
| File info: | PDF document, version 1.7 |
| MD5: | 6A3495C09614769B91AD69B302D6A6D6 |
| SHA1: | 484D855A2B088FD90429A426B6D8FEA0D0164E64 |
| SHA256: | 0E009B1A121B97E32AD9ECA7696293F5C343C1F6747F631DF65474A39B3897FE |
| SSDEEP: | 1536:bUL7WqceQWtZuKuM9r25YVTsB3ZAQcH8n6hk6NYqXQ09jt8O0JwrPHxue0ZA:IL7WqlPuM52GPc6HNmkZ1xt0i |
MALICIOUS
No malicious indicators.SUSPICIOUS
Starts Internet Explorer
- AcroRd32.exe (PID: 3624)
Creates files in the program directory
- AdobeARM.exe (PID: 3284)
INFO
Changes internet zones settings
- iexplore.exe (PID: 3184)
- iexplore.exe (PID: 3724)
Application launched itself
- RdrCEF.exe (PID: 2944)
- AcroRd32.exe (PID: 3624)
- iexplore.exe (PID: 3724)
Reads internet explorer settings
- iexplore.exe (PID: 1988)
- iexplore.exe (PID: 3928)
Reads Internet Cache Settings
- iexplore.exe (PID: 1988)
- iexplore.exe (PID: 3928)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| | | Adobe Portable Document Format (100) |
EXIF
XMP
| InstanceID: | uuid:14B1CEC2-1148-4644-8A8B-C2E9A3C74E10 |
|---|---|
| DocumentID: | uuid:14B1CEC2-1148-4644-8A8B-C2E9A3C74E10 |
| ModifyDate: | 2018:10:24 13:48:44+03:00 |
| CreateDate: | 2018:10:24 13:48:44+03:00 |
| CreatorTool: | Microsoft® Word for Office 365 |
| Creator: | HUANG Theresa |
| Producer: | Microsoft® Word for Office 365 |
| XMPToolkit: | 3.1-701 |
| Producer: | Microsoft® Word for Office 365 |
|---|---|
| ModifyDate: | 2018:10:24 13:48:44+03:00 |
| CreateDate: | 2018:10:24 13:48:44+03:00 |
| Creator: | Microsoft® Word for Office 365 |
| Author: | HUANG Theresa |
| TaggedPDF: | Yes |
| Language: | en-US |
| PageCount: | 1 |
| Linearized: | No |
| PDFVersion: | 1.7 |
Total processes
41
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 |
|---|---|---|---|---|
| 3624 | "C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe" "C:\Users\admin\AppData\Local\Temp\HR-ADMIN NOTIFICATION.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 Version: 15.23.20070.215641 | ||||
| 1440 | "C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe" --type=renderer "C:\Users\admin\AppData\Local\Temp\HR-ADMIN NOTIFICATION.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 Version: 15.23.20070.215641 | ||||
| 2944 | "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 Version: 15.23.20053.211670 | ||||
| 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="2944.0.1593295900\1019427822" --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 Version: 15.23.20053.211670 | ||||
| 2844 | "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="2944.1.1469293502\697823560" --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 Version: 15.23.20053.211670 | ||||
| 3724 | "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) | ||||
| 1988 | "C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:3724 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) | ||||
| 3184 | "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 Version: 8.00.7600.16385 (win7_rtm.090713-1255) | ||||
| 3928 | "C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:3184 CREDAT:71937 | C:\Program Files\Internet Explorer\iexplore.exe | — | iexplore.exe |
User: admin Company: Microsoft Corporation Integrity Level: LOW Description: Internet Explorer Version: 8.00.7600.16385 (win7_rtm.090713-1255) | ||||
| 3284 | "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
929
Read events
814
Write events
114
Delete events
1
Modification events
| (PID) Process: | (1440) AcroRd32.exe | Key: | HKEY_CURRENT_USER\Software\Adobe\Acrobat Reader\DC\ExitSection |
| Operation: | write | Name: | bLastExitNormal |
Value: 0 | |||
| (PID) Process: | (1440) AcroRd32.exe | Key: | HKEY_CURRENT_USER\Software\Adobe\Acrobat Reader\DC\AVGeneral |
| Operation: | write | Name: | bExpandRHPInViewer |
Value: 1 | |||
| (PID) Process: | (1440) AcroRd32.exe | Key: | HKEY_CURRENT_USER\Software\Adobe\Acrobat Reader\DC\NoTimeOut |
| Operation: | write | Name: | smailto |
Value: 5900 | |||
| (PID) Process: | (3724) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main |
| Operation: | write | Name: | CompatibilityFlags |
Value: 0 | |||
| (PID) Process: | (3724) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (3724) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
| (PID) Process: | (3724) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones |
| Operation: | write | Name: | SecuritySafe |
Value: 1 | |||
| (PID) Process: | (3724) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings |
| Operation: | write | Name: | ProxyEnable |
Value: 0 | |||
| (PID) Process: | (3724) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections |
| Operation: | write | Name: | SavedLegacySettings |
Value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| |||
| (PID) Process: | (3724) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Recovery\Active |
| Operation: | write | Name: | {A6BB7181-E336-11E8-9C83-5254004AAD11} |
Value: 0 | |||
Executable files
0
Suspicious files
2
Text files
38
Unknown types
12
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 1440 | AcroRd32.exe | C:\Users\admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessages-journal | — | |
MD5:— | SHA256:— | |||
| 3724 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\R9ZEWH8D\favicon[1].ico | — | |
MD5:— | SHA256:— | |||
| 3724 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico | — | |
MD5:— | SHA256:— | |||
| 3724 | iexplore.exe | C:\Users\admin\AppData\Local\Temp\~DF9A1136765A736BBE.TMP | — | |
MD5:— | SHA256:— | |||
| 3724 | iexplore.exe | C:\Users\admin\AppData\Local\Temp\~DF16A17A0D7A3FD25B.TMP | — | |
MD5:— | SHA256:— | |||
| 3724 | iexplore.exe | C:\Users\admin\AppData\Local\Temp\~DF37582049E719A1C8.TMP | — | |
MD5:— | SHA256:— | |||
| 3724 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Internet Explorer\Recovery\Active\{A6BB7182-E336-11E8-9C83-5254004AAD11}.dat | — | |
MD5:— | SHA256:— | |||
| 3724 | iexplore.exe | C:\Users\admin\AppData\Local\Temp\~DF681748E82D207687.TMP | — | |
MD5:— | SHA256:— | |||
| 3724 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Internet Explorer\Recovery\Active\RecoveryStore.{A6BB7181-E336-11E8-9C83-5254004AAD11}.dat | — | |
MD5:— | SHA256:— | |||
| 1440 | AcroRd32.exe | C:\Users\admin\AppData\Local\Temp\acrord32_sbx\A9Rbe6ty_1qr8ulb_140.tmp | — | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
7
TCP/UDP connections
7
DNS requests
7
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
3624 | AcroRd32.exe | GET | 304 | 2.16.186.26:80 | http://acroipm2.adobe.com/15/rdr/ENU/win/nooem/none/consumer/278_15_23_20070.zip | unknown | — | — | whitelisted |
3624 | AcroRd32.exe | GET | 304 | 2.16.186.26:80 | http://acroipm2.adobe.com/15/rdr/ENU/win/nooem/none/consumer/message.zip | unknown | — | — | whitelisted |
3624 | AcroRd32.exe | GET | 304 | 2.16.186.26:80 | http://acroipm2.adobe.com/15/rdr/ENU/win/nooem/none/consumer/277_15_23_20070.zip | unknown | — | — | whitelisted |
3624 | AcroRd32.exe | GET | 304 | 2.16.186.26:80 | http://acroipm2.adobe.com/15/rdr/ENU/win/nooem/none/consumer/280_15_23_20070.zip | unknown | — | — | whitelisted |
3624 | AcroRd32.exe | GET | 304 | 2.16.186.26:80 | http://acroipm2.adobe.com/15/rdr/ENU/win/nooem/none/consumer/281_15_23_20070.zip | unknown | — | — | whitelisted |
3724 | iexplore.exe | GET | 200 | 204.79.197.200:80 | http://www.bing.com/favicon.ico | US | image | 237 b | whitelisted |
3184 | 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 |
|---|---|---|---|---|---|---|
3184 | iexplore.exe | 204.79.197.200:80 | www.bing.com | Microsoft Corporation | US | whitelisted |
3724 | iexplore.exe | 204.79.197.200:80 | www.bing.com | Microsoft Corporation | US | whitelisted |
3624 | AcroRd32.exe | 2.16.186.26:80 | acroipm2.adobe.com | Akamai International B.V. | — | whitelisted |
— | — | 2.18.233.74:443 | armmf.adobe.com | Akamai International B.V. | — | whitelisted |
3624 | AcroRd32.exe | 2.18.233.74:443 | armmf.adobe.com | Akamai International B.V. | — | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
www.bing.com |
| whitelisted |
genisismaile.info |
| unknown |
acroipm2.adobe.com |
| whitelisted |
armmf.adobe.com |
| whitelisted |
ardownload2.adobe.com |
| whitelisted |