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URL:

https://adpucm.com/demos/CaseLink/story.html

Full analysis: https://app.any.run/tasks/ac214112-510f-4e6a-873c-8184c80920ff
Verdict: Malicious activity
Analysis date: August 12, 2022, 20:02:58
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MD5:

F45E525E1EAA0FDB29BB67605F4EA80B

SHA1:

ACA1628F5C4FF4273E77A7F063066583AF167740

SHA256:

6744C0989D35DBA2FF6A2A4B58079DC9209362741CDB718DDE493736EC382784

SSDEEP:

3:N8+lHIK0EJMA7LUJ:2+R33MmUJ

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: 3100)

  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • firefox.exe (PID: 3100)

    • Drops a file with a compile date too recent

      • firefox.exe (PID: 3100)

  • INFO

    • Reads the computer name

      • firefox.exe (PID: 3100)
      • firefox.exe (PID: 2764)
      • firefox.exe (PID: 2092)
      • firefox.exe (PID: 1716)
      • firefox.exe (PID: 3512)
      • firefox.exe (PID: 4012)
      • firefox.exe (PID: 2560)

    • Checks supported languages

      • firefox.exe (PID: 2344)
      • firefox.exe (PID: 3100)
      • firefox.exe (PID: 2764)
      • firefox.exe (PID: 2092)
      • firefox.exe (PID: 3512)
      • firefox.exe (PID: 4012)
      • firefox.exe (PID: 2560)
      • firefox.exe (PID: 1716)

    • Reads CPU info

      • firefox.exe (PID: 3100)

    • Application launched itself

      • firefox.exe (PID: 2344)
      • firefox.exe (PID: 3100)

    • Creates files in the program directory

      • firefox.exe (PID: 3100)

    • Dropped object may contain Bitcoin addresses

      • firefox.exe (PID: 3100)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
42
Monitored processes
8
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 firefox.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
2344"C:\Program Files\Mozilla Firefox\firefox.exe" "https://adpucm.com/demos/CaseLink/story.html"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
3100"C:\Program Files\Mozilla Firefox\firefox.exe" https://adpucm.com/demos/CaseLink/story.htmlC:\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\sechost.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msasn1.dll
2092"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3100.0.934155504\662870651" -parentBuildID 20201112153044 -prefsHandle 1104 -prefMapHandle 844 -prefsLen 1 -prefMapSize 238726 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3100 "\\.\pipe\gecko-crash-server-pipe.3100" 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:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\mozilla firefox\firefox.exe
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\msasn1.dll
2764"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3100.6.1859167677\454552469" -childID 1 -isForBrowser -prefsHandle 2972 -prefMapHandle 2968 -prefsLen 245 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3100 "\\.\pipe\gecko-crash-server-pipe.3100" 2984 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\rpcrt4.dll
c:\windows\system32\sechost.dll
c:\windows\system32\crypt32.dll
3512"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3100.13.740896259\2019331589" -childID 2 -isForBrowser -prefsHandle 2132 -prefMapHandle 2212 -prefsLen 6644 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3100 "\\.\pipe\gecko-crash-server-pipe.3100" 2084 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
4012"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3100.20.363033377\897004983" -childID 3 -isForBrowser -prefsHandle 3584 -prefMapHandle 3180 -prefsLen 7307 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3100 "\\.\pipe\gecko-crash-server-pipe.3100" 3556 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
1716"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3100.21.605000350\1113948136" -childID 4 -isForBrowser -prefsHandle 3548 -prefMapHandle 3412 -prefsLen 7307 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3100 "\\.\pipe\gecko-crash-server-pipe.3100" 3640 tabC:\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
Images
c:\program files\mozilla firefox\firefox.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\kernel32.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\crypt32.dll
2560"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3100.34.1155868252\1418034226" -childID 5 -isForBrowser -prefsHandle 3856 -prefMapHandle 3852 -prefsLen 7307 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3100 "\\.\pipe\gecko-crash-server-pipe.3100" 3868 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\msvcrt.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\sechost.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\crypt32.dll
Total events
9 020
Read events
8 996
Write events
24
Delete events
0

Modification events

(PID) Process:(2344) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Launcher
Value:
4B50FAD905000000
(PID) Process:(3100) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Browser
Value:
0E5DFAD905000000
(PID) Process:(3100) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Telemetry
Value:
0
(PID) Process:(3100) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\DllPrefetchExperiment
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe
Value:
0
(PID) Process:(3100) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Default Browser Agent
Operation:writeName:C:\Program Files\Mozilla Firefox|DisableTelemetry
Value:
1
(PID) Process:(3100) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Default Browser Agent
Operation:writeName:C:\Program Files\Mozilla Firefox|DisableDefaultBrowserAgent
Value:
0
(PID) Process:(3100) 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:(3100) 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:(3100) firefox.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:writeName:ProxyEnable
Value:
0
(PID) Process:(3100) firefox.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections
Operation:writeName:SavedLegacySettings
Value:
460000003B010000090000000000000000000000000000000400000000000000C0E333BBEAB1D3010000000000000000000000000100000002000000C0A80164000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
Executable files
4
Suspicious files
95
Text files
42
Unknown types
26

Dropped files

PID
Process
Filename
Type
3100firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\startupCache\scriptCache-current.bin —
MD5:—
SHA256:—
3100firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite —
MD5:—
SHA256:—
3100firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite-shmbinary
MD5:B7C14EC6110FA820CA6B65F5AEC85911
SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB
3100firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\sessionCheckpoints.json.tmpbinary
MD5:EA8B62857DFDBD3D0BE7D7E4A954EC9A
SHA256:792955295AE9C382986222C6731C5870BD0E921E7F7E34CC4615F5CD67F225DA
3100firefox.exeC:\Users\admin\AppData\Local\Temp\mz_etilqs_QhvRjagZbbJwsSybinary
MD5:4A002FDE389844A7892CC94654CD8F85
SHA256:87F3A090B94883F8C7E19366DEBE7795475BCCF6A0E16C5835C2849014C654DE
3100firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\1657114595AmcateirvtiSty.sqlite-shmbinary
MD5:B7C14EC6110FA820CA6B65F5AEC85911
SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB
3100firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\cookies.sqlite-shmbinary
MD5:B7C14EC6110FA820CA6B65F5AEC85911
SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB
3100firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\2823318777ntouromlalnodry--naod.sqlite-shmbinary
MD5:B7C14EC6110FA820CA6B65F5AEC85911
SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB
3100firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\sessionCheckpoints.jsonbinary
MD5:EA8B62857DFDBD3D0BE7D7E4A954EC9A
SHA256:792955295AE9C382986222C6731C5870BD0E921E7F7E34CC4615F5CD67F225DA
3100firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite-walbinary
MD5:5E358CE63E4C425196C380E2DBC42059
SHA256:5C395C4A5453CA45D86B5EC14F38588417A3E883B63179C79C837115C48E23D9
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
15
TCP/UDP connections
71
DNS requests
95
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3100
firefox.exe
POST
200
104.18.32.68:80
http://ocsp.sectigo.com/
US
der
472 b
whitelisted
3100
firefox.exe
GET
200
34.107.221.82:80
http://detectportal.firefox.com/success.txt
US
text
8 b
whitelisted
3100
firefox.exe
POST
200
93.184.220.29:80
http://ocsp.digicert.com/
US
der
471 b
whitelisted
3100
firefox.exe
POST
200
93.184.220.29:80
http://ocsp.digicert.com/
US
der
471 b
whitelisted
3100
firefox.exe
POST
200
142.250.181.227:80
http://ocsp.pki.goog/gts1c3
US
der
472 b
whitelisted
3100
firefox.exe
POST
200
142.250.181.227:80
http://ocsp.pki.goog/gts1c3
US
der
472 b
whitelisted
3100
firefox.exe
POST
200
93.184.220.29:80
http://ocsp.digicert.com/
US
der
471 b
whitelisted
3100
firefox.exe
GET
200
34.107.221.82:80
http://detectportal.firefox.com/success.txt?ipv4
US
text
8 b
whitelisted
3100
firefox.exe
POST
200
13.225.84.142:80
http://ocsp.sca1b.amazontrust.com/
US
der
471 b
whitelisted
3100
firefox.exe
POST
200
104.18.32.68:80
http://ocsp.sectigo.com/
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
3100
firefox.exe
13.224.189.71:443
firefox.settings.services.mozilla.com
—
US
unknown
3100
firefox.exe
142.250.186.170:443
safebrowsing.googleapis.com
Google Inc.
US
whitelisted
3100
firefox.exe
104.18.32.68:80
ocsp.sectigo.com
Cloudflare Inc
US
suspicious
3100
firefox.exe
93.184.220.29:80
ocsp.digicert.com
MCI Communications Services, Inc. d/b/a Verizon Business
US
whitelisted
3100
firefox.exe
107.162.140.253:443
adpucm.com
Defense.Net, Inc
US
suspicious
3100
firefox.exe
34.107.221.82:80
detectportal.firefox.com
—
US
whitelisted
3100
firefox.exe
142.250.181.227:80
ocsp.pki.goog
Google Inc.
US
whitelisted
3100
firefox.exe
44.241.228.251:443
location.services.mozilla.com
University of California, San Diego
US
unknown
3100
firefox.exe
13.225.78.62:443
firefox-settings-attachments.cdn.mozilla.net
—
US
whitelisted
3100
firefox.exe
13.224.189.113:443
snippets.cdn.mozilla.net
—
US
suspicious

DNS requests

Domain
IP
Reputation
detectportal.firefox.com
  • 34.107.221.82
whitelisted
adpucm.com
  • 107.162.140.253
suspicious
prod.detectportal.prod.cloudops.mozgcp.net
  • 34.107.221.82
  • 2600:1901:0:38d7::
whitelisted
firefox.settings.services.mozilla.com
  • 13.224.189.71
  • 13.224.189.54
  • 13.224.189.76
  • 13.224.189.85
whitelisted
location.services.mozilla.com
  • 44.241.228.251
  • 54.184.13.11
  • 35.162.19.172
  • 34.213.44.137
  • 52.35.17.16
  • 35.167.105.243
whitelisted
locprod2-elb-us-west-2.prod.mozaws.net
  • 35.167.105.243
  • 52.35.17.16
  • 34.213.44.137
  • 35.162.19.172
  • 54.184.13.11
  • 44.241.228.251
whitelisted
example.org
  • 93.184.216.34
whitelisted
ipv4only.arpa
  • 192.0.0.171
  • 192.0.0.170
whitelisted
ocsp.sectigo.com
  • 104.18.32.68
  • 172.64.155.188
whitelisted
ocsp.comodoca.com.cdn.cloudflare.net
  • 172.64.155.188
  • 104.18.32.68
  • 2606:4700:4400::ac40:9bbc
  • 2606:4700:4400::6812:2044
whitelisted

Threats

PID
Process
Class
Message
3100
firefox.exe
Potentially Bad Traffic
ET INFO Terse Request for .txt - Likely Hostile
3100
firefox.exe
Potentially Bad Traffic
ET INFO Terse Request for .txt - Likely Hostile
3100
firefox.exe
Potentially Bad Traffic
ET INFO Terse Request for .txt - Likely Hostile
3100
firefox.exe
Potentially Bad Traffic
ET INFO Terse Request for .txt - Likely Hostile
No debug info
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Reports
https://adpucm.com/demos/CaseLink/story.html