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| File name: | Citibank Instructions MXX 514193.pdf |
| Full analysis: | https://app.any.run/tasks/d3735779-cacc-4ffd-bb24-6bba15548582 |
| Verdict: | Malicious activity |
| Analysis date: | February 18, 2019, 14:06:14 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/pdf |
| File info: | PDF document, version 1.3 |
| MD5: | 675138237A238BE82D4C1102F485E68F |
| SHA1: | CB95031FAC61B8B257B508D0304E5C411A132B01 |
| SHA256: | 2156AE650E82796F132B36F46997B496C649CD4A9AFE40703104F760F8269B17 |
| SSDEEP: | 768:ktFhNpYWOEQgqVt/CzdEBo3M8/DB16w5GFCMSGwkg/CBEfikVFQyvC:ktvgWOE6r/CzdFM8N1R7MSGwkgqEik4 |
MALICIOUS
No malicious indicators.SUSPICIOUS
Starts Internet Explorer
- AcroRd32.exe (PID: 2948)
Creates files in the program directory
- AdobeARM.exe (PID: 3980)
INFO
Creates files in the user directory
- iexplore.exe (PID: 3868)
- AcroRd32.exe (PID: 2948)
Application launched itself
- RdrCEF.exe (PID: 4060)
- iexplore.exe (PID: 756)
- iexplore.exe (PID: 2484)
Reads internet explorer settings
- iexplore.exe (PID: 3868)
- iexplore.exe (PID: 3200)
Reads Internet Cache Settings
- iexplore.exe (PID: 3868)
- iexplore.exe (PID: 3200)
Changes internet zones settings
- iexplore.exe (PID: 756)
- iexplore.exe (PID: 2484)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| | | Adobe Portable Document Format (100) |
EXIF
| ModifyDate: | 2019:02:14 17:50:07+03:00 |
|---|---|
| CreateDate: | 2019:02:14 17:50:07+03:00 |
| Producer: | dompdf + CPDF |
| PageCount: | 2 |
| Linearized: | No |
| PDFVersion: | 1.3 |
Total processes
40
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 |
|---|---|---|---|---|
| 2948 | "C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe" "C:\Users\admin\AppData\Local\Temp\Citibank Instructions MXX 514193.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 | ||||
| 2288 | "C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe" --type=renderer "C:\Users\admin\AppData\Local\Temp\Citibank Instructions MXX 514193.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 | ||||
| 4060 | "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 | ||||
| 3264 | "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="4060.0.1898792200\24491002" --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 | ||||
| 3660 | "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="4060.1.2056539008\1128899234" --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 | ||||
| 756 | "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) | ||||
| 3868 | "C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:756 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) | ||||
| 2484 | "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) | ||||
| 3200 | "C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:2484 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) | ||||
| 3980 | "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
897
Read events
792
Write events
0
Delete events
0
Modification events
Executable files
0
Suspicious files
2
Text files
53
Unknown types
13
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2288 | AcroRd32.exe | C:\Users\admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessages-journal | — | |
MD5:— | SHA256:— | |||
| 756 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\R9ZEWH8D\favicon[1].ico | — | |
MD5:— | SHA256:— | |||
| 756 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico | — | |
MD5:— | SHA256:— | |||
| 756 | iexplore.exe | C:\Users\admin\AppData\Local\Temp\~DF89E3AD14F7FC7913.TMP | — | |
MD5:— | SHA256:— | |||
| 756 | iexplore.exe | C:\Users\admin\AppData\Local\Temp\~DFC3575C7BD56DBD43.TMP | — | |
MD5:— | SHA256:— | |||
| 756 | iexplore.exe | C:\Users\admin\AppData\Local\Temp\~DFF5F943F7FB649E04.TMP | — | |
MD5:— | SHA256:— | |||
| 756 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Internet Explorer\Recovery\Active\{666682D7-3386-11E9-91D7-5254004A04AF}.dat | — | |
MD5:— | SHA256:— | |||
| 756 | iexplore.exe | C:\Users\admin\AppData\Local\Temp\~DF6E9973743C59D860.TMP | — | |
MD5:— | SHA256:— | |||
| 756 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Internet Explorer\Recovery\Active\RecoveryStore.{666682D6-3386-11E9-91D7-5254004A04AF}.dat | — | |
MD5:— | SHA256:— | |||
| 2484 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\0UU90R59\favicon[1].ico | — | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
8
TCP/UDP connections
11
DNS requests
6
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
3200 | iexplore.exe | GET | — | 66.7.199.50:80 | http://verac.com.mx/EN_en/scan/Copy_Invoice/qOHHa-o7_YuCss-KFP | US | — | — | malicious |
2948 | 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 |
3868 | iexplore.exe | GET | — | 66.7.199.50:80 | http://verac.com.mx/EN_en/scan/Copy_Invoice/qOHHa-o7_YuCss-KFP | US | — | — | malicious |
2948 | AcroRd32.exe | GET | 304 | 2.16.186.32:80 | http://acroipm2.adobe.com/15/rdr/ENU/win/nooem/none/consumer/281_15_23_20070.zip | unknown | — | — | whitelisted |
756 | iexplore.exe | GET | 200 | 204.79.197.200:80 | http://www.bing.com/favicon.ico | US | image | 237 b | whitelisted |
2948 | 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 |
2484 | iexplore.exe | GET | 200 | 204.79.197.200:80 | http://www.bing.com/favicon.ico | US | image | 237 b | whitelisted |
2948 | AcroRd32.exe | GET | 304 | 2.16.186.32:80 | http://acroipm2.adobe.com/15/rdr/ENU/win/nooem/none/consumer/message.zip | unknown | — | — | whitelisted |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
756 | iexplore.exe | 204.79.197.200:80 | www.bing.com | Microsoft Corporation | US | whitelisted |
2948 | AcroRd32.exe | 2.16.186.32:80 | acroipm2.adobe.com | Akamai International B.V. | — | whitelisted |
2484 | iexplore.exe | 204.79.197.200:80 | www.bing.com | Microsoft Corporation | US | whitelisted |
2948 | AcroRd32.exe | 2.21.36.203:443 | armmf.adobe.com | GTT Communications Inc. | FR | suspicious |
3868 | iexplore.exe | 66.7.199.50:80 | verac.com.mx | HostDime.com, Inc. | US | malicious |
3200 | iexplore.exe | 66.7.199.50:80 | verac.com.mx | HostDime.com, Inc. | US | malicious |
— | — | 2.21.36.203:443 | armmf.adobe.com | GTT Communications Inc. | FR | suspicious |
— | — | 72.246.168.135:443 | ardownload2.adobe.com | Akamai Technologies, Inc. | NL | whitelisted |
2948 | AcroRd32.exe | 2.16.186.33:80 | acroipm2.adobe.com | Akamai International B.V. | — | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
www.bing.com |
| whitelisted |
verac.com.mx |
| malicious |
acroipm2.adobe.com |
| whitelisted |
armmf.adobe.com |
| whitelisted |
ardownload2.adobe.com |
| whitelisted |