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URL:

https://urldefense.com/v3/__https://my.ricoh-usa.com/OA_HTML/RACTerms.jsp__;!!BS-MXwIi!A9qbQO8qJWbI-YSq5P6e0SeHHcC2bVC1OfrX_Y3oaXyvi-CDTOBPH9Zgd5-VT2vpa-_RR3DIUOzHMO8q-RXb$

Full analysis: https://app.any.run/tasks/36c8d522-c4e1-4f0e-92c8-492a5414a51b
Verdict: Malicious activity
Analysis date: August 12, 2022, 16:23:23
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MD5:

0754F19D2274C18D92FC81C3422E5FE5

SHA1:

26962146D2AA5997F950EE74E946CF13F36AEDF9

SHA256:

17A7CBAA0F5645E7E7139BF018C28BC54580DAAE56FB7340BD80762E0FE2E236

SSDEEP:

3:N8U2DAL5IKTWK66NR03HKNIxGBNfPWa2V9fFkc6nAfWqn1SfWWRktm0:2UJtIrhVXKi4N2V92W1Sf/ktT

ANY.RUN is an interactive service which provides full access to the guest system. Information in this report could be distorted by user actions and is provided for user acknowledgement as it is. ANY.RUN does not guarantee maliciousness or safety of the content.

  • MALICIOUS

    • Drops executable file immediately after starts

      • firefox.exe (PID: 328)

  • SUSPICIOUS

    • Drops a file with a compile date too recent

      • firefox.exe (PID: 328)

    • Executable content was dropped or overwritten

      • firefox.exe (PID: 328)

  • INFO

    • Reads the computer name

      • firefox.exe (PID: 3068)
      • firefox.exe (PID: 3248)
      • firefox.exe (PID: 328)
      • firefox.exe (PID: 3980)
      • firefox.exe (PID: 3884)
      • firefox.exe (PID: 3448)

    • Checks supported languages

      • firefox.exe (PID: 3248)
      • firefox.exe (PID: 3884)
      • firefox.exe (PID: 3060)
      • firefox.exe (PID: 3448)
      • firefox.exe (PID: 3980)
      • firefox.exe (PID: 328)
      • firefox.exe (PID: 3068)

    • Application launched itself

      • firefox.exe (PID: 328)
      • firefox.exe (PID: 3060)

    • Creates files in the program directory

      • firefox.exe (PID: 328)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
40
Monitored processes
7
Malicious processes
1
Suspicious processes
1

Behavior graph

Click at the process to see the details
start firefox.exe no specs firefox.exe firefox.exe no specs firefox.exe no specs firefox.exe no specs firefox.exe no specs firefox.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
3060"C:\Program Files\Mozilla Firefox\firefox.exe" "https://urldefense.com/v3/__https://my.ricoh-usa.com/OA_HTML/RACTerms.jsp__;!!BS-MXwIi!A9qbQO8qJWbI-YSq5P6e0SeHHcC2bVC1OfrX_Y3oaXyvi-CDTOBPH9Zgd5-VT2vpa-_RR3DIUOzHMO8q-RXbf7f81a39-5f63-5b42-9efd-1f13b5431005quot;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
Images
c:\program files\mozilla firefox\firefox.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\crypt32.dll
328"C:\Program Files\Mozilla Firefox\firefox.exe" https://urldefense.com/v3/__https://my.ricoh-usa.com/OA_HTML/RACTerms.jsp__;!!BS-MXwIi!A9qbQO8qJWbI-YSq5P6e0SeHHcC2bVC1OfrX_Y3oaXyvi-CDTOBPH9Zgd5-VT2vpa-_RR3DIUOzHMO8q-RXb$C:\Program Files\Mozilla Firefox\firefox.exe
firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
MEDIUM
Description:
Firefox
Version:
83.0
Modules
Images
c:\program files\mozilla firefox\firefox.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\crypt32.dll
3980"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="328.0.216524437\1500997413" -parentBuildID 20201112153044 -prefsHandle 1096 -prefMapHandle 948 -prefsLen 1 -prefMapSize 238726 -appdir "C:\Program Files\Mozilla Firefox\browser" - 328 "\\.\pipe\gecko-crash-server-pipe.328" 1200 gpuC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
MEDIUM
Description:
Firefox
Version:
83.0
Modules
Images
c:\windows\system32\ntdll.dll
c:\program files\mozilla firefox\firefox.exe
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\msasn1.dll
3248"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="328.6.1561463985\738768503" -childID 1 -isForBrowser -prefsHandle 4236 -prefMapHandle 4232 -prefsLen 181 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 328 "\\.\pipe\gecko-crash-server-pipe.328" 4248 tabC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
Version:
83.0
Modules
Images
c:\program files\mozilla firefox\firefox.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\crypt32.dll
3884"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="328.13.746686507\1406451488" -childID 2 -isForBrowser -prefsHandle 3324 -prefMapHandle 3320 -prefsLen 6644 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 328 "\\.\pipe\gecko-crash-server-pipe.328" 3336 tabC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
Version:
83.0
Modules
Images
c:\program files\mozilla firefox\firefox.exe
c:\windows\system32\kernel32.dll
c:\windows\system32\ntdll.dll
c:\windows\system32\kernelbase.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\crypt32.dll
3448"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="328.20.1607895110\1987671331" -childID 3 -isForBrowser -prefsHandle 2168 -prefMapHandle 2328 -prefsLen 7307 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 328 "\\.\pipe\gecko-crash-server-pipe.328" 2264 tabC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
Version:
83.0
Modules
Images
c:\program files\mozilla firefox\firefox.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\crypt32.dll
3068"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="328.27.2095213583\524142386" -childID 4 -isForBrowser -prefsHandle 4084 -prefMapHandle 1940 -prefsLen 7307 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 328 "\\.\pipe\gecko-crash-server-pipe.328" 4064 tabC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
Version:
83.0
Modules
Images
c:\windows\system32\ntdll.dll
c:\program files\mozilla firefox\firefox.exe
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\crypt32.dll
Total events
8 082
Read events
8 058
Write events
24
Delete events
0

Modification events

(PID) Process:(3060) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Launcher
Value:
3A8AE30D01000000
(PID) Process:(328) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Browser
Value:
ACF0E40D01000000
(PID) Process:(328) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Telemetry
Value:
0
(PID) Process:(328) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\DllPrefetchExperiment
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe
Value:
0
(PID) Process:(328) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Default Browser Agent
Operation:writeName:C:\Program Files\Mozilla Firefox|DisableTelemetry
Value:
1
(PID) Process:(328) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Default Browser Agent
Operation:writeName:C:\Program Files\Mozilla Firefox|DisableDefaultBrowserAgent
Value:
0
(PID) Process:(328) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Default Browser Agent
Operation:writeName:C:\Program Files\Mozilla Firefox|ServicesSettingsServer
Value:
https://firefox.settings.services.mozilla.com/v1
(PID) Process:(328) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Default Browser Agent
Operation:writeName: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:(328) firefox.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:writeName:ProxyEnable
Value:
0
(PID) Process:(328) firefox.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections
Operation:writeName:SavedLegacySettings
Value:
460000003C010000090000000000000000000000000000000400000000000000C0E333BBEAB1D3010000000000000000000000000100000002000000C0A80164000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
Executable files
4
Suspicious files
111
Text files
40
Unknown types
22

Dropped files

PID
Process
Filename
Type
328firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\startupCache\scriptCache-current.bin —
MD5:—
SHA256:—
328firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite —
MD5:—
SHA256:—
328firefox.exeC:\Users\admin\AppData\Local\Temp\mz_etilqs_R5FAltn8zDoKndjbinary
MD5:77636B7E953D2F8EB3AD53AD66C6C886
SHA256:96876AB6C25B01F581FB154BB6E16BC45BFFCDD9F8649665E4FEE2C69A779CA4
328firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite-walbinary
MD5:ABDC82F35D8EF1A374FD0B3DDDCA08E4
SHA256:FE916E41E89A811AC93889CB29BDFEBC97D34AAA87CBCC34C5E77DDFC4A5E3C0
328firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\prefs-1.jstext
MD5:299A2B747C11E4BDA194E563FEA4A699
SHA256:94EE461F62E8B4A0A65471A41E10C8C56722B73C0A019D76ACA7F5BAF109813E
328firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\startupCache\urlCache-current.binbinary
MD5:994A33896BB41A278A315D0D796422B6
SHA256:54EC50A20FFF8CC016710E49437CF6A11D3FE5EE7B28C185E4A9AAFEE2908B63
328firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\prefs.jstext
MD5:299A2B747C11E4BDA194E563FEA4A699
SHA256:94EE461F62E8B4A0A65471A41E10C8C56722B73C0A019D76ACA7F5BAF109813E
328firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\search.json.mozlz4.tmpjsonlz4
MD5:B17F8D93B0C43D6B72DC03752C20A2D9
SHA256:ADA0F70D374223FB63C2F19471FAB45D986A681E2485692E63F00F5071F19D76
328firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\sessionCheckpoints.jsonbinary
MD5:EA8B62857DFDBD3D0BE7D7E4A954EC9A
SHA256:792955295AE9C382986222C6731C5870BD0E921E7F7E34CC4615F5CD67F225DA
328firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\sessionCheckpoints.json.tmpbinary
MD5:EA8B62857DFDBD3D0BE7D7E4A954EC9A
SHA256:792955295AE9C382986222C6731C5870BD0E921E7F7E34CC4615F5CD67F225DA
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
13
TCP/UDP connections
63
DNS requests
117
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
328
firefox.exe
POST
200
142.250.184.227:80
http://ocsp.pki.goog/gts1c3
US
der
472 b
whitelisted
328
firefox.exe
POST
200
93.184.220.29:80
http://ocsp.digicert.com/
US
der
471 b
whitelisted
328
firefox.exe
POST
200
93.184.220.29:80
http://ocsp.digicert.com/
US
der
471 b
whitelisted
328
firefox.exe
POST
200
93.184.220.29:80
http://ocsp.digicert.com/
US
der
471 b
whitelisted
328
firefox.exe
POST
200
142.250.184.227:80
http://ocsp.pki.goog/gts1c3
US
der
471 b
whitelisted
328
firefox.exe
POST
200
93.184.220.29:80
http://ocsp.digicert.com/
US
der
471 b
whitelisted
328
firefox.exe
GET
200
34.107.221.82:80
http://detectportal.firefox.com/success.txt?ipv4
US
text
8 b
whitelisted
328
firefox.exe
GET
200
34.107.221.82:80
http://detectportal.firefox.com/success.txt
US
text
8 b
whitelisted
328
firefox.exe
POST
200
172.64.155.188:80
http://ocsp.sectigo.com/
US
der
471 b
whitelisted
328
firefox.exe
GET
200
2.16.106.209:80
http://ciscobinary.openh264.org/openh264-win32-2e1774ab6dc6c43debb0b5b628bdf122a391d521.zip
unknown
compressed
479 Kb
whitelisted
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
328
firefox.exe
34.107.221.82:80
detectportal.firefox.com
—
US
whitelisted
328
firefox.exe
142.250.184.227:80
ocsp.pki.goog
Google Inc.
US
whitelisted
328
firefox.exe
18.66.139.97:443
content-signature-2.cdn.mozilla.net
Massachusetts Institute of Technology
US
unknown
328
firefox.exe
52.222.214.116:443
firefox.settings.services.mozilla.com
Amazon.com, Inc.
US
suspicious
328
firefox.exe
52.222.236.38:443
firefox-settings-attachments.cdn.mozilla.net
Amazon.com, Inc.
US
suspicious
328
firefox.exe
34.208.32.56:443
push.services.mozilla.com
Amazon.com, Inc.
US
unknown
328
firefox.exe
52.204.90.22:443
urldefense.com
Amazon.com, Inc.
US
suspicious
328
firefox.exe
93.184.220.29:80
ocsp.digicert.com
MCI Communications Services, Inc. d/b/a Verizon Business
US
whitelisted
328
firefox.exe
54.184.13.11:443
location.services.mozilla.com
Amazon.com, Inc.
US
unknown
328
firefox.exe
142.251.36.42:443
safebrowsing.googleapis.com
Google Inc.
US
whitelisted

DNS requests

Domain
IP
Reputation
detectportal.firefox.com
  • 34.107.221.82
whitelisted
prod.detectportal.prod.cloudops.mozgcp.net
  • 34.107.221.82
  • 2600:1901:0:38d7::
whitelisted
urldefense.com
  • 52.204.90.22
  • 52.6.56.188
  • 52.71.28.102
shared
firefox.settings.services.mozilla.com
  • 52.222.214.116
  • 52.222.214.96
  • 52.222.214.84
  • 52.222.214.105
whitelisted
location.services.mozilla.com
  • 54.184.13.11
  • 35.167.105.243
  • 34.213.44.137
  • 35.162.19.172
  • 44.241.228.251
  • 52.35.17.16
whitelisted
locprod2-elb-us-west-2.prod.mozaws.net
  • 52.35.17.16
  • 44.241.228.251
  • 35.162.19.172
  • 34.213.44.137
  • 35.167.105.243
  • 54.184.13.11
whitelisted
safebrowsing.googleapis.com
  • 142.251.36.42
  • 2a00:1450:4001:812::200a
whitelisted
push.services.mozilla.com
  • 34.208.32.56
whitelisted
autopush.prod.mozaws.net
  • 34.208.32.56
whitelisted
content-signature-2.cdn.mozilla.net
  • 18.66.139.97
  • 18.66.139.67
  • 18.66.139.17
  • 18.66.139.125
whitelisted

Threats

PID
Process
Class
Message
328
firefox.exe
Potentially Bad Traffic
ET INFO Terse Request for .txt - Likely Hostile
328
firefox.exe
Potentially Bad Traffic
ET INFO Terse Request for .txt - Likely Hostile
328
firefox.exe
Potentially Bad Traffic
ET INFO Terse Request for .txt - Likely Hostile
No debug info
Interactive malware hunting service ANY.RUN
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Reports
https://urldefense.com/v3/__https://my.ricoh-usa.com/OA_HTML/RACTerms.jsp__;!!BS-MXwIi!A9qbQO8qJWbI-YSq5P6e0SeHHcC2bVC1OfrX_Y3oaXyvi-CDTOBPH9Zgd5-VT2vpa-_RR3DIUOzHMO8q-RXb$