| URL: | http://email.umi.us/c/eJx1UMtOwzAQ_Jrk1shevw85gEp-o7J3bWopboMTX_h6DBTEBWmk1c5D2lmaCVgAGPMMDHiHZoo7aSc-LUzDopSRz_oFjNODZK3kqe3jdSaO0jpECpxzJomCskmDt9EpwADjOl-PY9sH8TTA0vHW8vv0HX9sfWjGnaUYBYQgFWPcs0jGpi6pRNYaspQSGmSok4gyEAxiaUe57PdWMQ7ijL5sPr_eBtCffImUW-l8LD6vD_LXI86trqcv6fQnuNV7l1SyAhR66VCb6Dx3gEwx6obV3167I9WxzhipZpw238vE2n-y3zBNeC_jMQd_4PXSW3kiZ10SVmhKxirtpLMX0S3_9erSz0UfDBd7YA |
| Full analysis: | https://app.any.run/tasks/3ad50711-c3f7-437b-a267-14f4b3de0769 |
| Verdict: | Malicious activity |
| Analysis date: | August 02, 2021, 16:23:04 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MD5: | F05A7A3FB8E0265AA41F3126FC88C2B7 |
| SHA1: | 67D574C74FA48C932B99801F1D9CAC88AD89CEF1 |
| SHA256: | D360876C3BFEDF03A05E8FD5EC9082257402F712FA06D9D170EF1A71F03FCF8B |
| SSDEEP: | 6:C2MFJKlmT7agyAl3qk8rh8ld1ui44cY2E4et10YTtihcCHDXAVC7pSg:n27ryAJ3wi4PLZmbB/CjR1L |
MALICIOUS
No malicious indicators.SUSPICIOUS
Executable content was dropped or overwritten
- firefox.exe (PID: 396)
Drops a file that was compiled in debug mode
- firefox.exe (PID: 396)
INFO
Application launched itself
- firefox.exe (PID: 2144)
- firefox.exe (PID: 396)
Checks supported languages
- firefox.exe (PID: 2144)
- firefox.exe (PID: 396)
- firefox.exe (PID: 3204)
- firefox.exe (PID: 3896)
- firefox.exe (PID: 3968)
- firefox.exe (PID: 1916)
- firefox.exe (PID: 2856)
Reads the computer name
- firefox.exe (PID: 396)
- firefox.exe (PID: 3896)
- firefox.exe (PID: 1916)
- firefox.exe (PID: 3204)
- firefox.exe (PID: 2856)
- firefox.exe (PID: 3968)
Creates files in the program directory
- firefox.exe (PID: 396)
Reads CPU info
- firefox.exe (PID: 396)
Reads the date of Windows installation
- firefox.exe (PID: 396)
Creates files in the user directory
- firefox.exe (PID: 396)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
Total processes
40
Monitored processes
7
Malicious processes
0
Suspicious processes
1
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 396 | "C:\Program Files\Mozilla Firefox\firefox.exe" http://email.umi.us/c/eJx1UMtOwzAQ_Jrk1shevw85gEp-o7J3bWopboMTX_h6DBTEBWmk1c5D2lmaCVgAGPMMDHiHZoo7aSc-LUzDopSRz_oFjNODZK3kqe3jdSaO0jpECpxzJomCskmDt9EpwADjOl-PY9sH8TTA0vHW8vv0HX9sfWjGnaUYBYQgFWPcs0jGpi6pRNYaspQSGmSok4gyEAxiaUe57PdWMQ7ijL5sPr_eBtCffImUW-l8LD6vD_LXI86trqcv6fQnuNV7l1SyAhR66VCb6Dx3gEwx6obV3167I9WxzhipZpw238vE2n-y3zBNeC_jMQd_4PXSW3kiZ10SVmhKxirtpLMX0S3_9erSz0UfDBd7YA | C:\Program Files\Mozilla Firefox\firefox.exe | firefox.exe | ||||||||||||
User: admin Company: Mozilla Corporation Integrity Level: MEDIUM Description: Firefox Exit code: 0 Version: 83.0 Modules
| |||||||||||||||
| 1916 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="396.13.1279569762\785403664" -childID 2 -isForBrowser -prefsHandle 3012 -prefMapHandle 2376 -prefsLen 6644 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 396 "\\.\pipe\gecko-crash-server-pipe.396" 3024 tab | C:\Program Files\Mozilla Firefox\firefox.exe | — | firefox.exe | |||||||||||
User: admin Company: Mozilla Corporation Integrity Level: LOW Description: Firefox Exit code: 0 Version: 83.0 Modules
| |||||||||||||||
| 2144 | "C:\Program Files\Mozilla Firefox\firefox.exe" "http://email.umi.us/c/eJx1UMtOwzAQ_Jrk1shevw85gEp-o7J3bWopboMTX_h6DBTEBWmk1c5D2lmaCVgAGPMMDHiHZoo7aSc-LUzDopSRz_oFjNODZK3kqe3jdSaO0jpECpxzJomCskmDt9EpwADjOl-PY9sH8TTA0vHW8vv0HX9sfWjGnaUYBYQgFWPcs0jGpi6pRNYaspQSGmSok4gyEAxiaUe57PdWMQ7ijL5sPr_eBtCffImUW-l8LD6vD_LXI86trqcv6fQnuNV7l1SyAhR66VCb6Dx3gEwx6obV3167I9WxzhipZpw238vE2n-y3zBNeC_jMQd_4PXSW3kiZ10SVmhKxirtpLMX0S3_9erSz0UfDBd7YA" | C:\Program Files\Mozilla Firefox\firefox.exe | — | Explorer.EXE | |||||||||||
User: admin Company: Mozilla Corporation Integrity Level: MEDIUM Description: Firefox Exit code: 0 Version: 83.0 Modules
| |||||||||||||||
| 2856 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="396.20.814884681\184079033" -childID 3 -isForBrowser -prefsHandle 3488 -prefMapHandle 3008 -prefsLen 7307 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 396 "\\.\pipe\gecko-crash-server-pipe.396" 3500 tab | C:\Program Files\Mozilla Firefox\firefox.exe | — | firefox.exe | |||||||||||
User: admin Company: Mozilla Corporation Integrity Level: LOW Description: Firefox Exit code: 0 Version: 83.0 Modules
| |||||||||||||||
| 3204 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="396.0.1788742994\1720510084" -parentBuildID 20201112153044 -prefsHandle 1112 -prefMapHandle 1104 -prefsLen 1 -prefMapSize 238726 -appdir "C:\Program Files\Mozilla Firefox\browser" - 396 "\\.\pipe\gecko-crash-server-pipe.396" 1196 gpu | C:\Program Files\Mozilla Firefox\firefox.exe | — | firefox.exe | |||||||||||
User: admin Company: Mozilla Corporation Integrity Level: MEDIUM Description: Firefox Exit code: 0 Version: 83.0 Modules
| |||||||||||||||
| 3896 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="396.6.1017045243\715622203" -childID 1 -isForBrowser -prefsHandle 2816 -prefMapHandle 2812 -prefsLen 245 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 396 "\\.\pipe\gecko-crash-server-pipe.396" 2828 tab | C:\Program Files\Mozilla Firefox\firefox.exe | — | firefox.exe | |||||||||||
User: admin Company: Mozilla Corporation Integrity Level: LOW Description: Firefox Exit code: 0 Version: 83.0 Modules
| |||||||||||||||
| 3968 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="396.27.1040741375\930080713" -childID 4 -isForBrowser -prefsHandle 3648 -prefMapHandle 3324 -prefsLen 7307 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 396 "\\.\pipe\gecko-crash-server-pipe.396" 3660 tab | C:\Program Files\Mozilla Firefox\firefox.exe | — | firefox.exe | |||||||||||
User: admin Company: Mozilla Corporation Integrity Level: LOW Description: Firefox Exit code: 0 Version: 83.0 Modules
| |||||||||||||||
Total events
7 871
Read events
7 849
Write events
22
Delete events
0
Modification events
| (PID) Process: | (2144) firefox.exe | Key: | HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher |
| Operation: | write | Name: | C:\Program Files\Mozilla Firefox\firefox.exe|Launcher |
Value: 82F9B53360000000 | |||
| (PID) Process: | (396) firefox.exe | Key: | HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher |
| Operation: | write | Name: | C:\Program Files\Mozilla Firefox\firefox.exe|Browser |
Value: DD00B63360000000 | |||
| (PID) Process: | (396) firefox.exe | Key: | HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher |
| Operation: | write | Name: | C:\Program Files\Mozilla Firefox\firefox.exe|Telemetry |
Value: 0 | |||
| (PID) Process: | (396) firefox.exe | Key: | HKEY_CURRENT_USER\Software\Mozilla\Firefox\DllPrefetchExperiment |
| Operation: | write | Name: | C:\Program Files\Mozilla Firefox\firefox.exe |
Value: 0 | |||
| (PID) Process: | (396) firefox.exe | Key: | HKEY_CURRENT_USER\Software\Mozilla\Firefox\Default Browser Agent |
| Operation: | write | Name: | C:\Program Files\Mozilla Firefox|DisableTelemetry |
Value: 1 | |||
| (PID) Process: | (396) firefox.exe | Key: | HKEY_CURRENT_USER\Software\Mozilla\Firefox\Default Browser Agent |
| Operation: | write | Name: | C:\Program Files\Mozilla Firefox|DisableDefaultBrowserAgent |
Value: 0 | |||
| (PID) Process: | (396) firefox.exe | Key: | HKEY_CURRENT_USER\Software\Mozilla\Firefox\Default Browser Agent |
| Operation: | write | Name: | C:\Program Files\Mozilla Firefox|ServicesSettingsServer |
Value: https://firefox.settings.services.mozilla.com/v1 | |||
| (PID) Process: | (396) firefox.exe | Key: | HKEY_CURRENT_USER\Software\Mozilla\Firefox\Default Browser Agent |
| Operation: | write | Name: | C:\Program Files\Mozilla Firefox|SecurityContentSignatureRootHash |
Value: 97:E8:BA:9C:F1:2F:B3:DE:53:CC:42:A4:E6:57:7E:D6:4D:F4:93:C2:47:B4:14:FE:A0:36:81:8D:38:23:56:0E | |||
| (PID) Process: | (396) firefox.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\16B\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (396) firefox.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings |
| Operation: | write | Name: | ProxyEnable |
Value: 0 | |||
Executable files
4
Suspicious files
94
Text files
54
Unknown types
26
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 396 | firefox.exe | C:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\startupCache\scriptCache-current.bin | — | |
MD5:— | SHA256:— | |||
| 396 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite | — | |
MD5:— | SHA256:— | |||
| 396 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\prefs.js | text | |
MD5:70624402F8210A0C54B820EC446F0AA0 | SHA256:50BC035F7B58E03DD5C71FEAC221F19BBBCCDA00895A51943BF6E686CC0CCBDF | |||
| 396 | firefox.exe | C:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\settings\main\ms-language-packs\asrouter.ftl | text | |
MD5:3625F1DDA6D119478AD89D13950C9ACA | SHA256:CB40F6A8D58901D612A86690A41D4E273F24936FC926E98F82C0918CBEF4FC64 | |||
| 396 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite-wal | binary | |
MD5:3C102062304184BF6922D2798FC951D4 | SHA256:EE0F3C464FC77D6D7853B5433F2974B03BB4C32F7BE70A009D7FD657A7ED2A73 | |||
| 396 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\prefs-1.js | text | |
MD5:70624402F8210A0C54B820EC446F0AA0 | SHA256:50BC035F7B58E03DD5C71FEAC221F19BBBCCDA00895A51943BF6E686CC0CCBDF | |||
| 396 | firefox.exe | C:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\settings\main\ms-language-packs\asrouter.ftl.tmp | text | |
MD5:3625F1DDA6D119478AD89D13950C9ACA | SHA256:CB40F6A8D58901D612A86690A41D4E273F24936FC926E98F82C0918CBEF4FC64 | |||
| 396 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\places.sqlite-wal | sqlite-wal | |
MD5:333C635F3A805573CB763688316A5E6D | SHA256:168806AB9275128EDE4AF8053BA516E5B0E839661149486FCBBAA1C4EDE68C8C | |||
| 396 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\cookies.sqlite-shm | binary | |
MD5:B7C14EC6110FA820CA6B65F5AEC85911 | SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB | |||
| 396 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite-shm | binary | |
MD5:B7C14EC6110FA820CA6B65F5AEC85911 | SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
17
TCP/UDP connections
68
DNS requests
110
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
396 | firefox.exe | GET | 200 | 34.107.221.82:80 | http://detectportal.firefox.com/success.txt | US | text | 8 b | whitelisted |
396 | firefox.exe | POST | 200 | 142.250.184.227:80 | http://ocsp.pki.goog/gts1c3 | US | der | 471 b | whitelisted |
396 | firefox.exe | GET | 200 | 34.107.221.82:80 | http://detectportal.firefox.com/success.txt?ipv4 | US | text | 8 b | whitelisted |
396 | firefox.exe | GET | 200 | 34.107.221.82:80 | http://detectportal.firefox.com/success.txt | US | text | 8 b | whitelisted |
396 | firefox.exe | GET | 200 | 2.16.106.209:80 | http://ciscobinary.openh264.org/openh264-win32-2e1774ab6dc6c43debb0b5b628bdf122a391d521.zip | unknown | compressed | 479 Kb | whitelisted |
396 | firefox.exe | GET | 302 | 44.195.254.214:80 | http://email.umi.us/c/eJx1UMtOwzAQ_Jrk1shevw85gEp-o7J3bWopboMTX_h6DBTEBWmk1c5D2lmaCVgAGPMMDHiHZoo7aSc-LUzDopSRz_oFjNODZK3kqe3jdSaO0jpECpxzJomCskmDt9EpwADjOl-PY9sH8TTA0vHW8vv0HX9sfWjGnaUYBYQgFWPcs0jGpi6pRNYaspQSGmSok4gyEAxiaUe57PdWMQ7ijL5sPr_eBtCffImUW-l8LD6vD_LXI86trqcv6fQnuNV7l1SyAhR66VCb6Dx3gEwx6obV3167I9WxzhipZpw238vE2n-y3zBNeC_jMQd_4PXSW3kiZ10SVmhKxirtpLMX0S3_9erSz0UfDBd7YA | US | html | 599 b | suspicious |
396 | firefox.exe | POST | 200 | 151.139.128.14:80 | http://ocsp.usertrust.com/ | US | der | 471 b | whitelisted |
396 | firefox.exe | POST | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/ | US | der | 471 b | whitelisted |
396 | firefox.exe | POST | 200 | 142.250.184.227:80 | http://ocsp.pki.goog/gts1c3 | US | der | 471 b | whitelisted |
396 | firefox.exe | POST | 200 | 142.250.184.227:80 | http://ocsp.pki.goog/gts1o1core | US | der | 471 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 |
|---|---|---|---|---|---|---|
396 | firefox.exe | 34.107.221.82:80 | detectportal.firefox.com | — | US | whitelisted |
396 | firefox.exe | 54.149.13.197:443 | location.services.mozilla.com | Amazon.com, Inc. | US | unknown |
396 | firefox.exe | 206.189.240.155:443 | quiz.umi.us | — | US | unknown |
396 | firefox.exe | 142.250.184.234:443 | safebrowsing.googleapis.com | Google Inc. | US | whitelisted |
396 | firefox.exe | 52.37.190.150:443 | push.services.mozilla.com | Amazon.com, Inc. | US | unknown |
396 | firefox.exe | 143.204.98.118:443 | content-signature-2.cdn.mozilla.net | — | US | malicious |
396 | firefox.exe | 142.250.184.227:80 | ocsp.pki.goog | Google Inc. | US | whitelisted |
396 | firefox.exe | 143.204.98.108:443 | firefox-settings-attachments.cdn.mozilla.net | — | US | whitelisted |
396 | firefox.exe | 143.204.98.72:443 | snippets.cdn.mozilla.net | — | US | malicious |
396 | firefox.exe | 93.184.220.29:80 | ocsp.digicert.com | MCI Communications Services, Inc. d/b/a Verizon Business | US | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
detectportal.firefox.com |
| whitelisted |
email.umi.us |
| suspicious |
prod.detectportal.prod.cloudops.mozgcp.net |
| whitelisted |
location.services.mozilla.com |
| whitelisted |
firefox.settings.services.mozilla.com |
| whitelisted |
locprod2-elb-us-west-2.prod.mozaws.net |
| whitelisted |
example.org |
| whitelisted |
ipv4only.arpa |
| whitelisted |
mailgun.org |
| malicious |
quiz.umi.us |
| unknown |