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| File name: | Invoice_60541.pdf |
| Full analysis: | https://app.any.run/tasks/c970c947-b16e-4a24-9281-92d9ecb292a6 |
| Verdict: | Malicious activity |
| Analysis date: | September 18, 2019, 21:03:28 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/pdf |
| File info: | PDF document, version 1.5 |
| MD5: | EF0D202BD51B243283D5AAC7981AF4FF |
| SHA1: | 18EF5BBDE178DC3EF824573B9E62B85B8DD4E8C8 |
| SHA256: | 1E981498FCADEC1D42E2CA78CCDBD58474F9119F81D03B76C9E4D734EB8B1779 |
| SSDEEP: | 1536:7wN8zvPWvfta6XxvGlXaQVqvJE7v8xWwvYqdZiF0TkW1kIyyvY:y+G9XXxO5JVqK7SzAuZsQxkIg |
MALICIOUS
No malicious indicators.SUSPICIOUS
Starts Internet Explorer
- AcroRd32.exe (PID: 2876)
Modifies files in Chrome extension folder
- chrome.exe (PID: 2284)
Creates files in the program directory
- AdobeARM.exe (PID: 2468)
INFO
Changes internet zones settings
- iexplore.exe (PID: 3072)
Application launched itself
- RdrCEF.exe (PID: 2244)
- iexplore.exe (PID: 3072)
- chrome.exe (PID: 2284)
Reads the hosts file
- RdrCEF.exe (PID: 2244)
- chrome.exe (PID: 3220)
- chrome.exe (PID: 2284)
Reads Internet Cache Settings
- iexplore.exe (PID: 3836)
Manual execution by user
- chrome.exe (PID: 2284)
Reads internet explorer settings
- iexplore.exe (PID: 3836)
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: | 1.5 |
|---|---|
| Linearized: | No |
Total processes
69
Monitored processes
35
Malicious processes
0
Suspicious processes
1
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 2876 | "C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe" "C:\Users\admin\AppData\Local\Temp\Invoice_60541.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 | ||||
| 2360 | "C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe" --type=renderer "C:\Users\admin\AppData\Local\Temp\Invoice_60541.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 | ||||
| 2244 | "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 | ||||
| 3616 | "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="2244.0.877296918\2112947853" --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 | ||||
| 2260 | "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="2244.1.1482844833\918886391" --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 | ||||
| 3072 | "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) | ||||
| 3836 | "C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:3072 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) | ||||
| 2284 | "C:\Program Files\Google\Chrome\Application\chrome.exe" | C:\Program Files\Google\Chrome\Application\chrome.exe | explorer.exe | |
User: admin Company: Google LLC Integrity Level: MEDIUM Description: Google Chrome Version: 75.0.3770.100 | ||||
| 3280 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\admin\AppData\Local\Google\Chrome\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win32 --annotation=prod=Chrome --annotation=ver=75.0.3770.100 --initial-client-data=0x7c,0x80,0x84,0x78,0x88,0x6ba8a9d0,0x6ba8a9e0,0x6ba8a9ec | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe |
User: admin Company: Google LLC Integrity Level: MEDIUM Description: Google Chrome Version: 75.0.3770.100 | ||||
| 2980 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=watcher --main-thread-id=2272 --on-initialized-event-handle=312 --parent-handle=316 /prefetch:6 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe |
User: admin Company: Google LLC Integrity Level: MEDIUM Description: Google Chrome Version: 75.0.3770.100 | ||||
Total events
1 185
Read events
1 017
Write events
0
Delete events
0
Modification events
Executable files
0
Suspicious files
18
Text files
220
Unknown types
23
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2360 | AcroRd32.exe | C:\Users\admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessages-journal | — | |
MD5:— | SHA256:— | |||
| 2360 | AcroRd32.exe | C:\Users\admin\AppData\Local\Adobe\Acrobat\DC\Cache\AdobeFnt16.lst.2360 | — | |
MD5:— | SHA256:— | |||
| 2360 | AcroRd32.exe | C:\Users\admin\AppData\Local\Adobe\Acrobat\DC\AdobeFnt16.lst.2360 | — | |
MD5:— | SHA256:— | |||
| 3072 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\LH043OAM\favicon[1].ico | — | |
MD5:— | SHA256:— | |||
| 3072 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico | — | |
MD5:— | SHA256:— | |||
| 3836 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\index.dat | dat | |
MD5:C491EEBFE16B001DECBBE5A280133221 | SHA256:6787BBA69AEE1459DA9D27BE3E33822F37FC339DA8653547428456317CEE33CD | |||
| 2360 | AcroRd32.exe | C:\Users\admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessages | sqlite | |
MD5:0B8BDBB076B08E5036ED7E9D59564860 | SHA256:60E1FE70C2C455F22D9BE3E19CAB4FF36C4D12D92B5058EE5CE71A8C8373E3EB | |||
| 2876 | AcroRd32.exe | C:\Users\admin\AppData\Local\Adobe\Acrobat\DC\AdobeSysFnt15.lst | ps | |
MD5:25E48F152F9DB94DD9AAE6C296E3C98D | SHA256:A26C91DE905EBB8932CA931DBB68D589D058E7DEDFFAD02039FC8740E9E7BEB5 | |||
| 2876 | AcroRd32.exe | C:\Users\admin\AppData\Local\Adobe\Acrobat\DC\AdobeCMapFnt15.lst | ps | |
MD5:0D5624ABBF1C79AEC38CBE52B56038B4 | SHA256:AB5A46BA09F515E56892C0270D67EED215E56E43557B83A2CE295F2ED87D09D6 | |||
| 3836 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\2L13R2DV\desktop.ini | ini | |
MD5:4A3DEB274BB5F0212C2419D3D8D08612 | SHA256:2842973D15A14323E08598BE1DFB87E54BF88A76BE8C7BC94C56B079446EDF38 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
3
TCP/UDP connections
59
DNS requests
30
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
3220 | chrome.exe | GET | 200 | 84.15.64.141:80 | http://r2---sn-cpux-8ov6.gvt1.com/edgedl/chromewebstore/L2Nocm9tZV9leHRlbnNpb24vYmxvYnMvOWVmQUFXS041NV9ZVXlJVWwxbGc5TUM4dw/7519.422.0.3_pkedcjkdefgpdelpbcmbmeomcjbeemfm.crx?cms_redirect=yes&mip=85.206.166.82&mm=28&mn=sn-cpux-8ov6&ms=nvh&mt=1568840545&mv=m&mvi=1&pl=20&shardbypass=yes | LT | crx | 862 Kb | whitelisted |
3220 | chrome.exe | GET | 200 | 104.24.20.54:80 | http://pngimg.com/uploads/email/email_PNG20.png | US | image | 35.5 Kb | whitelisted |
3220 | chrome.exe | GET | 302 | 216.58.208.46:80 | http://redirector.gvt1.com/edgedl/chromewebstore/L2Nocm9tZV9leHRlbnNpb24vYmxvYnMvOWVmQUFXS041NV9ZVXlJVWwxbGc5TUM4dw/7519.422.0.3_pkedcjkdefgpdelpbcmbmeomcjbeemfm.crx | US | html | 516 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 |
|---|---|---|---|---|---|---|
3072 | iexplore.exe | 204.79.197.200:80 | www.bing.com | Microsoft Corporation | US | whitelisted |
2876 | AcroRd32.exe | 2.16.186.57:80 | acroipm2.adobe.com | Akamai International B.V. | — | whitelisted |
3836 | iexplore.exe | 23.95.101.145:443 | lecky.foundation | ColoCrossing | US | unknown |
3220 | chrome.exe | 172.217.22.3:443 | clientservices.googleapis.com | Google Inc. | US | whitelisted |
2876 | AcroRd32.exe | 2.21.36.203:443 | armmf.adobe.com | GTT Communications Inc. | FR | suspicious |
3220 | chrome.exe | 216.58.207.45:443 | accounts.google.com | Google Inc. | US | whitelisted |
3220 | chrome.exe | 216.58.207.42:443 | fonts.googleapis.com | Google Inc. | US | whitelisted |
3220 | chrome.exe | 172.217.16.195:443 | www.google.com.ua | Google Inc. | US | whitelisted |
3220 | chrome.exe | 216.58.206.3:443 | www.gstatic.com | Google Inc. | US | whitelisted |
3220 | chrome.exe | 172.217.18.14:443 | ogs.google.com | Google Inc. | US | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
www.bing.com |
| whitelisted |
lecky.foundation |
| unknown |
acroipm2.adobe.com |
| whitelisted |
armmf.adobe.com |
| whitelisted |
clientservices.googleapis.com |
| whitelisted |
accounts.google.com |
| shared |
www.google.com.ua |
| whitelisted |
fonts.googleapis.com |
| whitelisted |
www.gstatic.com |
| whitelisted |
fonts.gstatic.com |
| whitelisted |