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| File name: | Limpio2.pdf.zip |
| Full analysis: | https://app.any.run/tasks/66547976-d717-4c74-bb4f-5b99392cec3e |
| Verdict: | Malicious activity |
| Analysis date: | April 23, 2019, 14:12:30 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MIME: | application/zip |
| File info: | Zip archive data, at least v2.0 to extract |
| MD5: | 5FBCEED3F0D14EFE4F8103F949F3BC3E |
| SHA1: | 6FAE39FAF882675FC1F04CB2CE278101E72668BF |
| SHA256: | F7F22CACCFB4745166B487624AF8A380582EC613F1CDAEBC8DF19EF0D32129CC |
| SSDEEP: | 3072:RZFzoukj40B9TPkcIA1C0uakZltNFEa91g+oHi92V5+CaYn9ItSwp7:RZF8u30B9QcDaZ/EawpFV5+v9L7 |
MALICIOUS
No malicious indicators.SUSPICIOUS
Starts Internet Explorer
- AcroRd32.exe (PID: 2412)
INFO
Creates files in the user directory
- AcroRd32.exe (PID: 2412)
- iexplore.exe (PID: 1816)
Application launched itself
- RdrCEF.exe (PID: 3844)
- iexplore.exe (PID: 2804)
- iexplore.exe (PID: 456)
Changes internet zones settings
- iexplore.exe (PID: 2804)
- iexplore.exe (PID: 456)
Reads Internet Cache Settings
- iexplore.exe (PID: 1816)
- iexplore.exe (PID: 2744)
Reads internet explorer settings
- iexplore.exe (PID: 1816)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .zip | | | ZIP compressed archive (100) |
|---|
EXIF
ZIP
| ZipFileName: | Limpio2.pdf |
|---|---|
| ZipUncompressedSize: | 150739 |
| ZipCompressedSize: | 147173 |
| ZipCRC: | 0x7f27bccb |
| ZipModifyDate: | 2019:04:23 04:10:05 |
| ZipCompression: | Deflated |
| ZipBitFlag: | 0x0001 |
| ZipRequiredVersion: | 788 |
Total processes
44
Monitored processes
12
Malicious processes
1
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 300 | "C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\Limpio2.pdf.zip" | C:\Program Files\WinRAR\WinRAR.exe | — | explorer.exe |
User: admin Company: Alexander Roshal Integrity Level: MEDIUM Description: WinRAR archiver Version: 5.60.0 | ||||
| 2412 | "C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe" "C:\Users\admin\Desktop\Limpio2.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 | ||||
| 4060 | "C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe" --type=renderer "C:\Users\admin\Desktop\Limpio2.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 | ||||
| 3844 | "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 | ||||
| 2084 | "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="3844.0.1957713769\1179419978" --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 | ||||
| 2112 | "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="3844.1.1205861182\1972551600" --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 | ||||
| 2804 | "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) | ||||
| 1816 | "C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:2804 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) | ||||
| 2064 | "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 | ||||
| 1452 | "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
1 310
Read events
1 176
Write events
133
Delete events
1
Modification events
| (PID) Process: | (300) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtBMP |
Value: | |||
| (PID) Process: | (300) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtIcon |
Value: | |||
| (PID) Process: | (300) WinRAR.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\62\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (300) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\ArcHistory |
| Operation: | write | Name: | 0 |
Value: C:\Users\admin\AppData\Local\Temp\Limpio2.pdf.zip | |||
| (PID) Process: | (300) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | name |
Value: 120 | |||
| (PID) Process: | (300) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | size |
Value: 80 | |||
| (PID) Process: | (300) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | type |
Value: 120 | |||
| (PID) Process: | (300) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | mtime |
Value: 100 | |||
| (PID) Process: | (300) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface |
| Operation: | write | Name: | ShowPassword |
Value: 0 | |||
| (PID) Process: | (4060) AcroRd32.exe | Key: | HKEY_CURRENT_USER\Software\Adobe\Acrobat Reader\DC\ExitSection |
| Operation: | write | Name: | bLastExitNormal |
Value: 0 | |||
Executable files
0
Suspicious files
3
Text files
17
Unknown types
25
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 300 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$DRb300.31851\Limpio2.pdf | — | |
MD5:— | SHA256:— | |||
| 4060 | AcroRd32.exe | C:\Users\admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessages-journal | — | |
MD5:— | SHA256:— | |||
| 4060 | AcroRd32.exe | C:\Users\admin\AppData\Local\Adobe\Acrobat\DC\Cache\AdobeFnt16.lst.4060 | — | |
MD5:— | SHA256:— | |||
| 4060 | AcroRd32.exe | C:\Users\admin\AppData\Local\Adobe\Acrobat\DC\AdobeFnt16.lst.4060 | — | |
MD5:— | SHA256:— | |||
| 4060 | AcroRd32.exe | C:\Users\admin\AppData\Local\Temp\acrord32_sbx\A9Rup1nh1_1jb8z2k_34s.tmp | — | |
MD5:— | SHA256:— | |||
| 4060 | AcroRd32.exe | C:\Users\admin\AppData\Local\Temp\acrord32_sbx\A9R1mukjws_1jb8z2j_34s.tmp | — | |
MD5:— | SHA256:— | |||
| 4060 | AcroRd32.exe | C:\Users\admin\AppData\Local\Temp\acrord32_sbx\A9R1iuhr9m_1jb8z2l_34s.tmp | — | |
MD5:— | SHA256:— | |||
| 4060 | AcroRd32.exe | C:\Users\admin\AppData\Local\Temp\acrord32_sbx\A9R1gzzioy_1jb8z2m_34s.tmp | — | |
MD5:— | SHA256:— | |||
| 2804 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\H6QNMHE9\favicon[1].ico | — | |
MD5:— | SHA256:— | |||
| 2412 | AcroRd32.exe | C:\Users\admin\AppData\Local\Adobe\Acrobat\DC\Cache\AcroFnt15.lst | ps | |
MD5:76C993D6E29FBE12DA4525151364653B | SHA256:F1CBECC2D9952366CE231E4B651EC8354C17288AEB1908B4A01B6E5A29F6270E | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
21
TCP/UDP connections
16
DNS requests
6
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2412 | AcroRd32.exe | GET | 304 | 23.62.99.48:80 | http://acroipm2.adobe.com/15/rdr/ENU/win/nooem/none/consumer/281_15_23_20070.zip | NL | — | — | whitelisted |
2412 | AcroRd32.exe | GET | 304 | 23.62.99.48:80 | http://acroipm2.adobe.com/15/rdr/ENU/win/nooem/none/consumer/277_15_23_20070.zip | NL | — | — | whitelisted |
2412 | AcroRd32.exe | GET | 304 | 23.62.99.48:80 | http://acroipm2.adobe.com/15/rdr/ENU/win/nooem/none/consumer/280_15_23_20070.zip | NL | — | — | whitelisted |
2412 | AcroRd32.exe | GET | — | 23.62.99.48:80 | http://acroipm2.adobe.com/15/rdr/ENU/win/nooem/none/consumer/message.zip | NL | — | — | whitelisted |
2412 | AcroRd32.exe | GET | 304 | 23.62.99.48:80 | http://acroipm2.adobe.com/15/rdr/ENU/win/nooem/none/consumer/278_15_23_20070.zip | NL | — | — | whitelisted |
1816 | iexplore.exe | GET | 301 | 91.224.140.71:80 | http://gg.gg/pericolospalotes | NL | — | — | shared |
1816 | iexplore.exe | GET | 403 | 104.28.2.56:80 | http://norefs.com/https://files.fm/down.php?truemimetype=1&i=7y7z32df | US | html | 2.84 Kb | suspicious |
1816 | iexplore.exe | GET | 200 | 104.28.2.56:80 | http://norefs.com/cdn-cgi/styles/fonts/opensans-600.eot | US | eot | 18.8 Kb | suspicious |
1816 | iexplore.exe | GET | 200 | 104.28.2.56:80 | http://norefs.com/cdn-cgi/scripts/cf.challenge.js | US | text | 3.17 Kb | suspicious |
1816 | iexplore.exe | GET | 200 | 104.28.2.56:80 | http://norefs.com/cdn-cgi/styles/fonts/opensans-400i.eot | US | eot | 20.7 Kb | suspicious |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
2804 | iexplore.exe | 204.79.197.200:80 | www.bing.com | Microsoft Corporation | US | whitelisted |
2412 | AcroRd32.exe | 96.16.108.178:443 | armmf.adobe.com | Akamai Technologies, Inc. | US | whitelisted |
1816 | iexplore.exe | 104.28.2.56:80 | norefs.com | Cloudflare Inc | US | shared |
— | — | 96.16.108.178:443 | armmf.adobe.com | Akamai Technologies, Inc. | US | whitelisted |
1816 | iexplore.exe | 91.224.140.71:80 | gg.gg | Innovation IT Solutions LTD | NL | suspicious |
2412 | AcroRd32.exe | 23.62.99.48:80 | acroipm2.adobe.com | Akamai International B.V. | NL | whitelisted |
1816 | iexplore.exe | 216.58.209.228:443 | www.google.com | Google Inc. | US | whitelisted |
2744 | iexplore.exe | 91.224.140.71:80 | gg.gg | Innovation IT Solutions LTD | NL | suspicious |
456 | iexplore.exe | 204.79.197.200:80 | www.bing.com | Microsoft Corporation | US | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
acroipm2.adobe.com |
| whitelisted |
armmf.adobe.com |
| whitelisted |
www.bing.com |
| whitelisted |
gg.gg |
| shared |
norefs.com |
| suspicious |
www.google.com |
| whitelisted |