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| File name: | Tieto-Stromangroup-invoice-19052019.pdf |
| Full analysis: | https://app.any.run/tasks/0312a6c5-4906-414f-b054-76699b034e45 |
| Verdict: | Malicious activity |
| Analysis date: | June 12, 2019, 10:04:40 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MIME: | application/pdf |
| File info: | PDF document, version 1.5 |
| MD5: | D35AC202CF2E35F1DD9F46DCF92E5BD2 |
| SHA1: | 6BE94DA08ED17D283E9BD1279FB315F68EF11AB4 |
| SHA256: | 88E1474C3D32308423ED32E2EB737E7EA8C02879EAA76A0E9FACCB30E1D2CB2C |
| SSDEEP: | 48:Y/QNw2naNCsUoVMJXzrRbCyJxCNJ/xxMCadGvpAtadGnxRdGHTq3XggawXawv:Y4q2naNCsUomJXzrRLCNJ56CaMAta6x/ |
MALICIOUS
No malicious indicators.SUSPICIOUS
Starts Internet Explorer
- AcroRd32.exe (PID: 3132)
Creates files in the program directory
- AdobeARM.exe (PID: 2852)
INFO
Application launched itself
- AcroRd32.exe (PID: 3132)
- iexplore.exe (PID: 3972)
- RdrCEF.exe (PID: 3268)
Reads Internet Cache Settings
- AcroRd32.exe (PID: 3132)
- iexplore.exe (PID: 2540)
Reads internet explorer settings
- iexplore.exe (PID: 2540)
Changes internet zones settings
- iexplore.exe (PID: 3972)
Writes to a desktop.ini file (may be used to cloak folders)
- iexplore.exe (PID: 2540)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| | | Adobe Portable Document Format (100) |
EXIF
| Linearized: | No |
|---|---|
| PDFVersion: | 1.5 |
Total processes
39
Monitored processes
8
Malicious processes
0
Suspicious processes
1
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 3132 | "C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe" "C:\Users\admin\AppData\Local\Temp\Tieto-Stromangroup-invoice-19052019.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 | ||||
| 1496 | "C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe" --type=renderer "C:\Users\admin\AppData\Local\Temp\Tieto-Stromangroup-invoice-19052019.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 | ||||
| 3972 | "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) | ||||
| 2540 | "C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:3972 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) | ||||
| 3268 | "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 | ||||
| 764 | "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="3268.0.723568630\676615206" --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 | ||||
| 2852 | "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 | ||||
| 2620 | "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
910
Read events
793
Write events
0
Delete events
0
Modification events
Executable files
0
Suspicious files
1
Text files
42
Unknown types
18
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3972 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\H6QNMHE9\favicon[1].ico | — | |
MD5:— | SHA256:— | |||
| 3972 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico | — | |
MD5:— | SHA256:— | |||
| 1496 | AcroRd32.exe | C:\Users\admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessages-journal | — | |
MD5:— | SHA256:— | |||
| 2540 | iexplore.exe | C:\Users\admin\AppData\Local\Temp\Low\Temporary Internet Files\Content.IE5\8P6YZ4BN\nkBQfLa3FQZ9BGe74[1].txt | — | |
MD5:— | SHA256:— | |||
| 1496 | AcroRd32.exe | C:\Users\admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessages | sqlite | |
MD5:213FB73326D24A80BF86030CB2814E51 | SHA256:D28739F54BC371790EC2C7801CEFA181FBD28CB10EB13F38F102CC1EFE132D80 | |||
| 2540 | iexplore.exe | C:\Users\admin\AppData\Local\Temp\Low\Temporary Internet Files\Content.IE5\index.dat | dat | |
MD5:B626A7B725ADF122CFF9943D6F87E299 | SHA256:5C884ECA7F35AB080BDBBBAA496CBB9676AD250A3C14DADA91787716AA5EFF2C | |||
| 2540 | iexplore.exe | C:\Users\admin\AppData\Local\Temp\Low\Cookies\admin@fonts-adobe[1].txt | text | |
MD5:97546A386650F755B6897B996C32AB27 | SHA256:BB922B717E1DED424E44D85A8CFE7E5D1C153CA4F8A22FACED5608CCB7DF8B75 | |||
| 2540 | iexplore.exe | C:\Users\admin\AppData\Local\Temp\Low\History\History.IE5\index.dat | dat | |
MD5:4D76967B66BF404C5396128701F1190F | SHA256:F2F0E59F13360D62275597FFD26E7C539AB7654C06BC4E17A858F7B7A5CAE3FA | |||
| 1496 | AcroRd32.exe | C:\Users\admin\AppData\Local\Temp\acrord32_sbx\A9Ror842k_f7hgo_15k.tmp\Tieto-Stromangroup-invoice-19052019.htm | html | |
MD5:35E6C0C8FB968AFAF19A8064C2ACD743 | SHA256:820C0C0151AF39DDA4DC65859A841802E54513F4754641F37D896700C66C9AC6 | |||
| 2540 | iexplore.exe | C:\Users\admin\AppData\Local\Temp\Low\Cookies\index.dat | dat | |
MD5:0400030B7F6D3740CAB3D9A612BBC465 | SHA256:65E1C0E136DA2075035578501F51A84681C9E7964DED677AD0FEF4F8241A76B1 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
7
TCP/UDP connections
17
DNS requests
14
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2540 | iexplore.exe | GET | 301 | 104.28.7.39:80 | http://fonts-adobe.org/3dkwLUp-a0CrGQ | US | html | 148 b | suspicious |
3132 | 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 |
3132 | 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 |
3132 | 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 |
3132 | AcroRd32.exe | GET | 304 | 2.16.186.26:80 | http://acroipm2.adobe.com/15/rdr/ENU/win/nooem/none/consumer/message.zip | unknown | — | — | whitelisted |
3132 | AcroRd32.exe | GET | 304 | 2.16.186.26:80 | http://acroipm2.adobe.com/15/rdr/ENU/win/nooem/none/consumer/279_15_23_20070.zip | unknown | — | — | whitelisted |
3972 | 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 |
|---|---|---|---|---|---|---|
3972 | iexplore.exe | 204.79.197.200:80 | www.bing.com | Microsoft Corporation | US | whitelisted |
2540 | iexplore.exe | 104.28.7.39:80 | fonts-adobe.org | Cloudflare Inc | US | shared |
2540 | iexplore.exe | 216.58.208.42:443 | fonts.googleapis.com | Google Inc. | US | whitelisted |
2540 | iexplore.exe | 104.27.190.229:443 | app.hoxhunt.com | Cloudflare Inc | US | shared |
2540 | iexplore.exe | 52.84.214.68:443 | d34xojlzex4976.cloudfront.net | — | US | unknown |
2540 | iexplore.exe | 23.210.248.63:443 | widget.cloudinary.com | Akamai International B.V. | NL | whitelisted |
3132 | AcroRd32.exe | 2.21.36.203:443 | armmf.adobe.com | GTT Communications Inc. | FR | suspicious |
2540 | iexplore.exe | 13.33.23.134:443 | disutgh7q0ncc.cloudfront.net | — | US | whitelisted |
2540 | iexplore.exe | 216.58.207.35:443 | fonts.gstatic.com | Google Inc. | US | whitelisted |
— | — | 2.21.36.203:443 | armmf.adobe.com | GTT Communications Inc. | FR | suspicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
www.bing.com |
| whitelisted |
fonts-adobe.org |
| suspicious |
app.hoxhunt.com |
| suspicious |
fonts.googleapis.com |
| whitelisted |
widget.cloudinary.com |
| suspicious |
disutgh7q0ncc.cloudfront.net |
| shared |
d34xojlzex4976.cloudfront.net |
| whitelisted |
fonts.gstatic.com |
| whitelisted |
acroipm2.adobe.com |
| whitelisted |
armmf.adobe.com |
| whitelisted |