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| URL: | https://eur01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.mediafire.com%2Ffile%2Fkj5t80vc5n90h9z%2FEngineering%25252C_CellFE%25252C_Inc..pdf%2Ffile&data=02%7C01%7C%7C0940c47caf1c41a58dd108d7d523fc39%7C28042244bb514cd680347776fa3703e8%7C1%7C0%7C637212222838233097&sdata=nzROIilJnh1k7YQex6mFYrt%2BaYdJqOQk6ypnOXAkLCg%3D&reserved=0 |
| Full analysis: | https://app.any.run/tasks/e0ffe292-5b66-43a6-846c-9135eda0db9f |
| Verdict: | Malicious activity |
| Analysis date: | March 31, 2020, 08:56:30 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MD5: | AAAD46ED9681FF060A7842C070935934 |
| SHA1: | AB70C6EE0C288F896AA9B11B91ADC72E2CC5C00C |
| SHA256: | 8C3853E6F58EE200B5689C79B84EC53DD15B62093925EAA125FB0BB59AD54293 |
| SSDEEP: | 6:2U9V9iRXPNHszh3eG/fsA9OYcR713oGTksXQILgWES/wkafYwHLiS:2U9qVsF3eefs4O73bnLZjgfjriS |
MALICIOUS
No malicious indicators.SUSPICIOUS
Creates files in the program directory
- firefox.exe (PID: 2312)
Loads DLL from Mozilla Firefox
- plugin-container.exe (PID: 3240)
Changes IE settings (feature browser emulation)
- AcroRd32.exe (PID: 816)
Connects to server without host name
- firefox.exe (PID: 2312)
Starts Internet Explorer
- AcroRd32.exe (PID: 816)
INFO
Reads CPU info
- firefox.exe (PID: 2312)
Application launched itself
- firefox.exe (PID: 3772)
- firefox.exe (PID: 2312)
- AcroRd32.exe (PID: 816)
- RdrCEF.exe (PID: 1024)
- iexplore.exe (PID: 2096)
Reads Internet Cache Settings
- firefox.exe (PID: 2312)
- firefox.exe (PID: 3144)
- iexplore.exe (PID: 2096)
- iexplore.exe (PID: 3552)
- AcroRd32.exe (PID: 2352)
- AcroRd32.exe (PID: 816)
Dropped object may contain TOR URL's
- firefox.exe (PID: 2312)
Reads the hosts file
- RdrCEF.exe (PID: 1024)
Changes internet zones settings
- iexplore.exe (PID: 2096)
Reads settings of System Certificates
- iexplore.exe (PID: 3552)
- AcroRd32.exe (PID: 816)
- iexplore.exe (PID: 2096)
Reads internet explorer settings
- iexplore.exe (PID: 3552)
Creates files in the user directory
- firefox.exe (PID: 2312)
Changes settings of System certificates
- iexplore.exe (PID: 2096)
Adds / modifies Windows certificates
- iexplore.exe (PID: 2096)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
Total processes
53
Monitored processes
17
Malicious processes
0
Suspicious processes
1
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 3772 | "C:\Program Files\Mozilla Firefox\firefox.exe" "https://eur01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.mediafire.com%2Ffile%2Fkj5t80vc5n90h9z%2FEngineering%25252C_CellFE%25252C_Inc..pdf%2Ffile&data=02%7C01%7C%7C0940c47caf1c41a58dd108d7d523fc39%7C28042244bb514cd680347776fa3703e8%7C1%7C0%7C637212222838233097&sdata=nzROIilJnh1k7YQex6mFYrt%2BaYdJqOQk6ypnOXAkLCg%3D&reserved=0" | C:\Program Files\Mozilla Firefox\firefox.exe | — | explorer.exe |
User: admin Company: Mozilla Corporation Integrity Level: MEDIUM Description: Firefox Exit code: 0 Version: 68.0.1 | ||||
| 2312 | "C:\Program Files\Mozilla Firefox\firefox.exe" https://eur01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.mediafire.com%2Ffile%2Fkj5t80vc5n90h9z%2FEngineering%25252C_CellFE%25252C_Inc..pdf%2Ffile&data=02%7C01%7C%7C0940c47caf1c41a58dd108d7d523fc39%7C28042244bb514cd680347776fa3703e8%7C1%7C0%7C637212222838233097&sdata=nzROIilJnh1k7YQex6mFYrt%2BaYdJqOQk6ypnOXAkLCg%3D&reserved=0 | C:\Program Files\Mozilla Firefox\firefox.exe | firefox.exe | |
User: admin Company: Mozilla Corporation Integrity Level: MEDIUM Description: Firefox Version: 68.0.1 | ||||
| 1800 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2312.0.1341437325\876402343" -parentBuildID 20190717172542 -greomni "C:\Program Files\Mozilla Firefox\omni.ja" -appomni "C:\Program Files\Mozilla Firefox\browser\omni.ja" -appdir "C:\Program Files\Mozilla Firefox\browser" - 2312 "\\.\pipe\gecko-crash-server-pipe.2312" 1176 gpu | C:\Program Files\Mozilla Firefox\firefox.exe | — | firefox.exe |
User: admin Company: Mozilla Corporation Integrity Level: MEDIUM Description: Firefox Version: 68.0.1 | ||||
| 3144 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2312.3.702834255\710548357" -childID 1 -isForBrowser -prefsHandle 1676 -prefMapHandle 1664 -prefsLen 1 -prefMapSize 191824 -parentBuildID 20190717172542 -greomni "C:\Program Files\Mozilla Firefox\omni.ja" -appomni "C:\Program Files\Mozilla Firefox\browser\omni.ja" -appdir "C:\Program Files\Mozilla Firefox\browser" - 2312 "\\.\pipe\gecko-crash-server-pipe.2312" 1764 tab | C:\Program Files\Mozilla Firefox\firefox.exe | firefox.exe | |
User: admin Company: Mozilla Corporation Integrity Level: LOW Description: Firefox Version: 68.0.1 | ||||
| 3160 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2312.13.1886484003\370028539" -childID 2 -isForBrowser -prefsHandle 2800 -prefMapHandle 2804 -prefsLen 5997 -prefMapSize 191824 -parentBuildID 20190717172542 -greomni "C:\Program Files\Mozilla Firefox\omni.ja" -appomni "C:\Program Files\Mozilla Firefox\browser\omni.ja" -appdir "C:\Program Files\Mozilla Firefox\browser" - 2312 "\\.\pipe\gecko-crash-server-pipe.2312" 2816 tab | C:\Program Files\Mozilla Firefox\firefox.exe | firefox.exe | |
User: admin Company: Mozilla Corporation Integrity Level: LOW Description: Firefox Version: 68.0.1 | ||||
| 2300 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2312.20.1653837285\1266945055" -childID 3 -isForBrowser -prefsHandle 3884 -prefMapHandle 3880 -prefsLen 7196 -prefMapSize 191824 -parentBuildID 20190717172542 -greomni "C:\Program Files\Mozilla Firefox\omni.ja" -appomni "C:\Program Files\Mozilla Firefox\browser\omni.ja" -appdir "C:\Program Files\Mozilla Firefox\browser" - 2312 "\\.\pipe\gecko-crash-server-pipe.2312" 3964 tab | C:\Program Files\Mozilla Firefox\firefox.exe | firefox.exe | |
User: admin Company: Mozilla Corporation Integrity Level: LOW Description: Firefox Version: 68.0.1 | ||||
| 3240 | "C:\Program Files\Mozilla Firefox\plugin-container.exe" --channel="2312.28.143368913\883812023" "C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\gmp-widevinecdm\4.10.1440.18" -greomni "C:\Program Files\Mozilla Firefox\omni.ja" -appomni "C:\Program Files\Mozilla Firefox\browser\omni.ja" -appdir "C:\Program Files\Mozilla Firefox\browser" - 2312 "\\.\pipe\gecko-crash-server-pipe.2312" 7784 gmplugin | C:\Program Files\Mozilla Firefox\plugin-container.exe | — | firefox.exe |
User: admin Company: Mozilla Corporation Integrity Level: LOW Description: Plugin Container for Firefox Exit code: 0 Version: 68.0.1 | ||||
| 816 | "C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe" "C:\Users\admin\Downloads\Engineering, CellFE, Inc..pdf" | C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe | firefox.exe | |
User: admin Company: Adobe Systems Incorporated Integrity Level: MEDIUM Description: Adobe Acrobat Reader DC Version: 15.23.20070.215641 | ||||
| 2660 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2312.30.638675006\1254300843" -childID 4 -isForBrowser -prefsHandle 7324 -prefMapHandle 7320 -prefsLen 8231 -prefMapSize 191824 -parentBuildID 20190717172542 -greomni "C:\Program Files\Mozilla Firefox\omni.ja" -appomni "C:\Program Files\Mozilla Firefox\browser\omni.ja" -appdir "C:\Program Files\Mozilla Firefox\browser" - 2312 "\\.\pipe\gecko-crash-server-pipe.2312" 7296 tab | C:\Program Files\Mozilla Firefox\firefox.exe | firefox.exe | |
User: admin Company: Mozilla Corporation Integrity Level: LOW Description: Firefox Version: 68.0.1 | ||||
| 2352 | "C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe" --type=renderer "C:\Users\admin\Downloads\Engineering, CellFE, Inc..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 | ||||
Total events
4 441
Read events
2 180
Write events
0
Delete events
0
Modification events
Executable files
0
Suspicious files
279
Text files
173
Unknown types
182
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2312 | firefox.exe | C:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\startupCache\scriptCache-current.bin | — | |
MD5:— | SHA256:— | |||
| 2312 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\cookies.sqlite-shm | — | |
MD5:— | SHA256:— | |||
| 2312 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\prefs-1.js | — | |
MD5:— | SHA256:— | |||
| 2312 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\sessionCheckpoints.json.tmp | — | |
MD5:— | SHA256:— | |||
| 2312 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\2918063365piupsah.sqlite-shm | — | |
MD5:— | SHA256:— | |||
| 2312 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\1451318868ntouromlalnodry--epcr.sqlite-shm | — | |
MD5:— | SHA256:— | |||
| 2312 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\1657114595AmcateirvtiSty.sqlite-shm | — | |
MD5:— | SHA256:— | |||
| 2312 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\search.json.mozlz4.tmp | — | |
MD5:— | SHA256:— | |||
| 2312 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\prefs.js | text | |
MD5:354459382F30B8994109C88659DFA1F3 | SHA256:E3E8E2B7E7EECA231620D83C70FA5A926E8B9CE74C51F595F71191DC0B50527E | |||
| 2312 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\search.json.mozlz4 | jsonlz4 | |
MD5:6D378E0D40B6EACA22C8BCE899A1C5C1 | SHA256:ADA2467B2477ACEFF837AC7820C435AD1EBBE844B2DA31C7AB9AE8D010C7A639 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
88
TCP/UDP connections
189
DNS requests
292
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2312 | firefox.exe | GET | 200 | 216.58.208.46:80 | http://translate.google.com/translate_a/element.js?cb=googFooterTranslate | US | text | 798 b | whitelisted |
2312 | firefox.exe | GET | 200 | 104.16.202.237:80 | http://www.mediafire.com/images/icons/svg_light/icons_sprite.svg | US | image | 8.44 Kb | shared |
2312 | firefox.exe | POST | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/ | US | der | 471 b | whitelisted |
2312 | firefox.exe | GET | 200 | 104.16.202.237:80 | http://www.mediafire.com/js/prebid2.44.1.js | US | text | 52.9 Kb | shared |
2312 | firefox.exe | GET | 200 | 104.16.202.237:80 | http://www.mediafire.com/file/kj5t80vc5n90h9z/Engineering%252C_CellFE%252C_Inc..pdf/file | US | html | 82.2 Kb | shared |
2312 | firefox.exe | POST | 200 | 172.217.21.195:80 | http://ocsp.pki.goog/gts1o1 | US | der | 472 b | whitelisted |
2312 | firefox.exe | GET | 200 | 104.16.203.237:80 | http://static.mediafire.com/images/backgrounds/download/social/fb_16x16.png | US | image | 181 b | shared |
2312 | firefox.exe | GET | 200 | 104.16.203.237:80 | http://static.mediafire.com/images/backgrounds/download/dl_promo_logo.png | US | image | 2.19 Kb | shared |
2312 | firefox.exe | POST | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/ | US | der | 471 b | whitelisted |
2312 | firefox.exe | POST | 200 | 172.217.21.195:80 | http://ocsp.pki.goog/gts1o1 | US | der | 472 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 |
|---|---|---|---|---|---|---|
2312 | firefox.exe | 23.55.110.80:80 | detectportal.firefox.com | NTT America, Inc. | US | unknown |
2312 | firefox.exe | 172.217.22.40:443 | www.googletagmanager.com | Google Inc. | US | whitelisted |
2312 | firefox.exe | 104.47.0.28:443 | eur01.safelinks.protection.outlook.com | Microsoft Corporation | FI | whitelisted |
2312 | firefox.exe | 93.184.220.29:80 | ocsp.digicert.com | MCI Communications Services, Inc. d/b/a Verizon Business | US | whitelisted |
2312 | firefox.exe | 143.204.202.57:443 | firefox.settings.services.mozilla.com | — | US | unknown |
2312 | firefox.exe | 54.186.106.198:443 | push.services.mozilla.com | Amazon.com, Inc. | US | malicious |
2312 | firefox.exe | 52.38.153.3:443 | search.services.mozilla.com | Amazon.com, Inc. | US | unknown |
2312 | firefox.exe | 104.16.202.237:80 | www.mediafire.com | Cloudflare Inc | US | unknown |
2312 | firefox.exe | 99.86.7.36:443 | snippets.cdn.mozilla.net | AT&T Services, Inc. | US | suspicious |
2312 | firefox.exe | 104.103.100.114:443 | c.aaxads.com | Akamai Technologies, Inc. | NL | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
detectportal.firefox.com |
| whitelisted |
a1089.dscd.akamai.net |
| whitelisted |
search.services.mozilla.com |
| whitelisted |
search.r53-2.services.mozilla.com |
| whitelisted |
eur01.safelinks.protection.outlook.com |
| whitelisted |
push.services.mozilla.com |
| whitelisted |
autopush.prod.mozaws.net |
| whitelisted |
snippets.cdn.mozilla.net |
| whitelisted |
d228z91au11ukj.cloudfront.net |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
Threats
PID | Process | Class | Message |
|---|---|---|---|
— | — | Potentially Bad Traffic | ET INFO Observed DNS Query to .cloud TLD |
— | — | Potentially Bad Traffic | ET INFO Observed DNS Query to .cloud TLD |
2312 | firefox.exe | Attempted User Privilege Gain | ET INFO Session Traversal Utilities for NAT (STUN Binding Request) |
— | — | Attempted User Privilege Gain | ET INFO Session Traversal Utilities for NAT (STUN Binding Request) |
— | — | Attempted User Privilege Gain | ET INFO Session Traversal Utilities for NAT (STUN Binding Request) |
2312 | firefox.exe | Attempted User Privilege Gain | ET INFO Session Traversal Utilities for NAT (STUN Binding Request) |
— | — | Attempted User Privilege Gain | ET INFO Session Traversal Utilities for NAT (STUN Binding Response) |
— | — | Attempted User Privilege Gain | ET INFO Session Traversal Utilities for NAT (STUN Binding Request) |
— | — | Attempted User Privilege Gain | ET INFO Session Traversal Utilities for NAT (STUN Binding Request) |
2312 | firefox.exe | Attempted User Privilege Gain | ET INFO Session Traversal Utilities for NAT (STUN Binding Response) |