| File name: | da16d08438395b769da0550658a88f40.pdf |
| Full analysis: | https://app.any.run/tasks/82149b28-b295-4e94-95fa-fe20993232c9 |
| Verdict: | Malicious activity |
| Threats: | Emotet is one of the most dangerous trojans ever created. Over the course of its lifetime, it was upgraded to become a very destructive malware. It targets mostly corporate victims but even private users get infected in mass spam email campaigns. |
| Analysis date: | February 11, 2019, 09:13:04 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/pdf |
| File info: | PDF document, version 1.3 |
| MD5: | DA16D08438395B769DA0550658A88F40 |
| SHA1: | B41D522264CE06622BFD97EC30D710901A72913D |
| SHA256: | C72C92BB5F8A8F7FC7C9A237CA1E4C71CBF07E513207E84B197DBA74DCF9056B |
| SSDEEP: | 192:HsjFe9MZUY+FL+BCd0lvgFDHlMDZcCeMdEHvXzT1kgoET8z8D8v4/K:Mj0fY2gU8vgFDFMDZtT+TvoBwwg/K |
MALICIOUS
No malicious indicators.SUSPICIOUS
Starts Internet Explorer
- AcroRd32.exe (PID: 2964)
Creates files in the program directory
- AdobeARM.exe (PID: 3156)
INFO
Application launched itself
- RdrCEF.exe (PID: 4088)
- AcroRd32.exe (PID: 2964)
- iexplore.exe (PID: 3828)
Creates files in the user directory
- AcroRd32.exe (PID: 2964)
- iexplore.exe (PID: 2464)
Changes internet zones settings
- iexplore.exe (PID: 3828)
Reads Internet Cache Settings
- iexplore.exe (PID: 2464)
Reads internet explorer settings
- iexplore.exe (PID: 2464)
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: | 1.3 |
|---|---|
| Linearized: | No |
| PageCount: | 1 |
| Producer: | dompdf + CPDF |
| CreateDate: | 2019:02:09 02:11:02+03:00 |
| ModifyDate: | 2019:02:09 02:11:02+03:00 |
Total processes
38
Monitored processes
9
Malicious processes
0
Suspicious processes
1
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2328 | "C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe" --type=renderer "C:\Users\admin\AppData\Local\Temp\da16d08438395b769da0550658a88f40.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 Exit code: 0 Version: 15.23.20070.215641 Modules
| |||||||||||||||
| 2464 | "C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:3828 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) Modules
| |||||||||||||||
| 2740 | "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 Modules
| |||||||||||||||
| 2964 | "C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe" "C:\Users\admin\AppData\Local\Temp\da16d08438395b769da0550658a88f40.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 Exit code: 0 Version: 15.23.20070.215641 Modules
| |||||||||||||||
| 3156 | "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 Exit code: 0 Version: 1.824.27.2646 Modules
| |||||||||||||||
| 3416 | "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="4088.0.1898792200\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 Exit code: 0 Version: 15.23.20053.211670 Modules
| |||||||||||||||
| 3828 | "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) Modules
| |||||||||||||||
| 4028 | "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="4088.1.2056539008\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 Exit code: 0 Version: 15.23.20053.211670 Modules
| |||||||||||||||
| 4088 | "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 Exit code: 0 Version: 15.23.20053.211670 Modules
| |||||||||||||||
Total events
582
Read events
500
Write events
81
Delete events
1
Modification events
| (PID) Process: | (2328) AcroRd32.exe | Key: | HKEY_CURRENT_USER\Software\Adobe\Acrobat Reader\DC\ExitSection |
| Operation: | write | Name: | bLastExitNormal |
Value: 0 | |||
| (PID) Process: | (2328) AcroRd32.exe | Key: | HKEY_CURRENT_USER\Software\Adobe\Acrobat Reader\DC\AVGeneral |
| Operation: | write | Name: | bExpandRHPInViewer |
Value: 1 | |||
| (PID) Process: | (2328) AcroRd32.exe | Key: | HKEY_CURRENT_USER\Software\Adobe\Acrobat Reader\DC\NoTimeOut |
| Operation: | write | Name: | smailto |
Value: 5900 | |||
| (PID) Process: | (2964) AcroRd32.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings |
| Operation: | write | Name: | ProxyEnable |
Value: 0 | |||
| (PID) Process: | (2964) AcroRd32.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections |
| Operation: | write | Name: | SavedLegacySettings |
Value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| |||
| (PID) Process: | (2964) AcroRd32.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\5F\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (3828) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main |
| Operation: | write | Name: | CompatibilityFlags |
Value: 0 | |||
| (PID) Process: | (3828) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (3828) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
| (PID) Process: | (3828) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones |
| Operation: | write | Name: | SecuritySafe |
Value: 1 | |||
Executable files
0
Suspicious files
1
Text files
21
Unknown types
14
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2328 | AcroRd32.exe | C:\Users\admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessages-journal | — | |
MD5:— | SHA256:— | |||
| 2328 | AcroRd32.exe | C:\Users\admin\AppData\Local\Temp\acrord32_sbx\A9Rriwwhs_1c28x1_1so.tmp | — | |
MD5:— | SHA256:— | |||
| 2328 | AcroRd32.exe | C:\Users\admin\AppData\Local\Temp\acrord32_sbx\A9R1mvn3wu_1c28x0_1so.tmp | — | |
MD5:— | SHA256:— | |||
| 2328 | AcroRd32.exe | C:\Users\admin\AppData\Local\Temp\acrord32_sbx\A9R9mkvdq_1c28x3_1so.tmp | — | |
MD5:— | SHA256:— | |||
| 2328 | AcroRd32.exe | C:\Users\admin\AppData\Local\Temp\acrord32_sbx\A9R1gq6jos_1c28x2_1so.tmp | — | |
MD5:— | SHA256:— | |||
| 2328 | AcroRd32.exe | C:\Users\admin\AppData\Local\Temp\acrord32_sbx\A9Rbwdy6o_1c28x4_1so.tmp | — | |
MD5:— | SHA256:— | |||
| 3828 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\R9ZEWH8D\favicon[1].ico | — | |
MD5:— | SHA256:— | |||
| 3828 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico | — | |
MD5:— | SHA256:— | |||
| 3828 | iexplore.exe | C:\Users\admin\AppData\Local\Temp\~DF76A0023DB2FF7061.TMP | — | |
MD5:— | SHA256:— | |||
| 3156 | AdobeARM.exe | C:\Users\admin\AppData\Local\Temp\Tmp21FC.tmp | — | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
8
TCP/UDP connections
7
DNS requests
6
Threats
1
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2964 | AcroRd32.exe | GET | 304 | 2.16.186.33:80 | http://acroipm2.adobe.com/15/rdr/ENU/win/nooem/none/consumer/278_15_23_20070.zip | unknown | — | — | whitelisted |
2964 | AcroRd32.exe | GET | 304 | 2.16.186.33:80 | http://acroipm2.adobe.com/15/rdr/ENU/win/nooem/none/consumer/281_15_23_20070.zip | unknown | — | — | whitelisted |
2964 | 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 |
2964 | AcroRd32.exe | GET | 304 | 2.16.186.33:80 | http://acroipm2.adobe.com/15/rdr/ENU/win/nooem/none/consumer/message.zip | unknown | — | — | whitelisted |
2964 | 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 |
2464 | iexplore.exe | GET | 301 | 200.98.245.97:80 | http://kndesign.com.br/VKeN-rW_cDzV-iFv | BR | html | 248 b | malicious |
2464 | iexplore.exe | GET | 200 | 200.98.245.97:80 | http://kndesign.com.br/VKeN-rW_cDzV-iFv/ | BR | xml | 284 Kb | malicious |
3828 | 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 |
|---|---|---|---|---|---|---|
— | — | 23.210.248.251:443 | ardownload2.adobe.com | Akamai International B.V. | NL | whitelisted |
— | — | 2.18.233.74:443 | armmf.adobe.com | Akamai International B.V. | — | whitelisted |
2464 | iexplore.exe | 200.98.245.97:80 | kndesign.com.br | Universo Online S.A. | BR | malicious |
2964 | AcroRd32.exe | 2.16.186.33:80 | acroipm2.adobe.com | Akamai International B.V. | — | whitelisted |
3828 | iexplore.exe | 204.79.197.200:80 | www.bing.com | Microsoft Corporation | US | whitelisted |
2964 | AcroRd32.exe | 2.18.233.74:443 | armmf.adobe.com | Akamai International B.V. | — | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
acroipm2.adobe.com |
| whitelisted |
armmf.adobe.com |
| whitelisted |
www.bing.com |
| whitelisted |
kndesign.com.br |
| malicious |
ardownload2.adobe.com |
| whitelisted |
Threats
PID | Process | Class | Message |
|---|---|---|---|
2464 | iexplore.exe | A Network Trojan was detected | ET TROJAN Possible malicious Office doc hidden in XML file |