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URL:

https://www.vsp.com/?utm_medium=email&utm_source=vcessential&utm_campaign=VC_VW_T2_NOC_Gla&utm_content=pr1cNOco0Ukn55-64esM

Full analysis: https://app.any.run/tasks/55d023d3-c29a-4395-8f19-5546a0f1f40f
Verdict: Malicious activity
Analysis date: June 27, 2022, 13:21:41
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MD5:

57F3D5ACFD24FE69B46993FAC485EBEF

SHA1:

F066429D0E655109F1892D1A1CD4B0A934AF528D

SHA256:

6EDD26AEDA7A2CDAD5276AA3E5A5FBA89CED9EFCF665FE9D8BE5D20439F62606

SSDEEP:

3:N8DSLahH9BRIYrJD6QWX71TomklxX6rRqh6dlAL+9h8V:2OLahyQfWp8mEjhXQh6

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: 3200)

  • SUSPICIOUS

    • Drops a file with a compile date too recent

      • firefox.exe (PID: 3200)

    • Executable content was dropped or overwritten

      • firefox.exe (PID: 3200)

  • INFO

    • Reads CPU info

      • firefox.exe (PID: 3200)

    • Checks supported languages

      • firefox.exe (PID: 1560)
      • firefox.exe (PID: 3200)
      • firefox.exe (PID: 2008)
      • firefox.exe (PID: 2616)
      • firefox.exe (PID: 3484)
      • firefox.exe (PID: 756)
      • firefox.exe (PID: 2060)
      • firefox.exe (PID: 2424)

    • Reads the computer name

      • firefox.exe (PID: 3200)
      • firefox.exe (PID: 2008)
      • firefox.exe (PID: 2616)
      • firefox.exe (PID: 3484)
      • firefox.exe (PID: 756)
      • firefox.exe (PID: 2060)
      • firefox.exe (PID: 2424)

    • Application launched itself

      • firefox.exe (PID: 1560)
      • firefox.exe (PID: 3200)

    • Creates files in the user directory

      • firefox.exe (PID: 3200)

    • Creates files in the program directory

      • firefox.exe (PID: 3200)

    • Dropped object may contain Bitcoin addresses

      • firefox.exe (PID: 3200)

    • Reads the date of Windows installation

      • firefox.exe (PID: 3200)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
40
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
1560"C:\Program Files\Mozilla Firefox\firefox.exe" "https://www.vsp.com/?utm_medium=email&utm_source=vcessential&utm_campaign=VC_VW_T2_NOC_Gla&utm_content=pr1cNOco0Ukn55-64esM"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
3200"C:\Program Files\Mozilla Firefox\firefox.exe" https://www.vsp.com/?utm_medium=email&utm_source=vcessential&utm_campaign=VC_VW_T2_NOC_Gla&utm_content=pr1cNOco0Ukn55-64esMC:\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\sechost.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\crypt32.dll
2008"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3200.0.213311924\646280776" -parentBuildID 20201112153044 -prefsHandle 944 -prefMapHandle 904 -prefsLen 1 -prefMapSize 238726 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3200 "\\.\pipe\gecko-crash-server-pipe.3200" 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\kernelbase.dll
c:\windows\system32\kernel32.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\sechost.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\crypt32.dll
2616"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3200.6.233724070\751534007" -childID 1 -isForBrowser -prefsHandle 2408 -prefMapHandle 2404 -prefsLen 245 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3200 "\\.\pipe\gecko-crash-server-pipe.3200" 2420 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
756"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3200.13.1315704210\1714494432" -childID 2 -isForBrowser -prefsHandle 2976 -prefMapHandle 2972 -prefsLen 6644 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3200 "\\.\pipe\gecko-crash-server-pipe.3200" 2988 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\sechost.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\crypt32.dll
3484"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3200.20.381152778\712599600" -childID 3 -isForBrowser -prefsHandle 3456 -prefMapHandle 3472 -prefsLen 7307 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3200 "\\.\pipe\gecko-crash-server-pipe.3200" 3436 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:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\crypt32.dll
2060"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3200.21.1844779769\5775764" -childID 4 -isForBrowser -prefsHandle 3476 -prefMapHandle 3080 -prefsLen 7307 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3200 "\\.\pipe\gecko-crash-server-pipe.3200" 1988 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:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\crypt32.dll
c:\windows\system32\msasn1.dll
2424"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3200.34.1066879697\55003980" -childID 5 -isForBrowser -prefsHandle 3740 -prefMapHandle 3736 -prefsLen 7307 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3200 "\\.\pipe\gecko-crash-server-pipe.3200" 3748 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:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\crypt32.dll
Total events
9 658
Read events
9 634
Write events
24
Delete events
0

Modification events

(PID) Process:(1560) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Launcher
Value:
FB20961B8D000000
(PID) Process:(3200) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Browser
Value:
232B961B8D000000
(PID) Process:(3200) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Telemetry
Value:
0
(PID) Process:(3200) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\DllPrefetchExperiment
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe
Value:
0
(PID) Process:(3200) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Default Browser Agent
Operation:writeName:C:\Program Files\Mozilla Firefox|DisableTelemetry
Value:
1
(PID) Process:(3200) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Default Browser Agent
Operation:writeName:C:\Program Files\Mozilla Firefox|DisableDefaultBrowserAgent
Value:
0
(PID) Process:(3200) 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:(3200) 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:(3200) firefox.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:writeName:ProxyEnable
Value:
0
(PID) Process:(3200) firefox.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections
Operation:writeName:SavedLegacySettings
Value:
460000003B010000090000000000000000000000000000000400000000000000C0E333BBEAB1D3010000000000000000000000000100000002000000C0A80164000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
Executable files
4
Suspicious files
98
Text files
36
Unknown types
24

Dropped files

PID
Process
Filename
Type
3200firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\startupCache\scriptCache-current.bin —
MD5:—
SHA256:—
3200firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\sessionstore-backups\recovery.jsonlz4.tmpjsonlz4
MD5:CC0B8DD54FF69F7776200FED2395876D
SHA256:F955658A1AADA06CA5E4BF9BE325B71082364E4135E6B0383FF0B99FB851C8E3
3200firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\sessionstore-backups\recovery.jsonlz4jsonlz4
MD5:CC0B8DD54FF69F7776200FED2395876D
SHA256:F955658A1AADA06CA5E4BF9BE325B71082364E4135E6B0383FF0B99FB851C8E3
3200firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite —
MD5:—
SHA256:—
3200firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\1657114595AmcateirvtiSty.sqlite-shmbinary
MD5:B7C14EC6110FA820CA6B65F5AEC85911
SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB
3200firefox.exeC:\Users\admin\AppData\Local\Temp\mz_etilqs_RhFlX4Y5ElfI71ibinary
MD5:715F02C303676E3404BC17FB2349770E
SHA256:2FC773787E2D9CC95DD4C48FE497B8DAC671244439BC3D5AB729043012129A5C
3200firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\sessionCheckpoints.json.tmpbinary
MD5:EA8B62857DFDBD3D0BE7D7E4A954EC9A
SHA256:792955295AE9C382986222C6731C5870BD0E921E7F7E34CC4615F5CD67F225DA
3200firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\cookies.sqlite-shmbinary
MD5:B7C14EC6110FA820CA6B65F5AEC85911
SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB
3200firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\2918063365piupsah.sqlite-shmbinary
MD5:B7C14EC6110FA820CA6B65F5AEC85911
SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB
3200firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite-shmbinary
MD5:B7C14EC6110FA820CA6B65F5AEC85911
SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
37
TCP/UDP connections
151
DNS requests
248
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3200
firefox.exe
POST
200
93.184.220.29:80
http://ocsp.digicert.com/
US
der
471 b
whitelisted
3200
firefox.exe
POST
200
143.204.101.52:80
http://ocsp.sca1b.amazontrust.com/
US
der
471 b
whitelisted
3200
firefox.exe
POST
200
142.250.186.163:80
http://ocsp.pki.goog/gts1c3
US
der
471 b
whitelisted
3200
firefox.exe
POST
200
142.250.186.163:80
http://ocsp.pki.goog/gts1c3
US
der
472 b
whitelisted
3200
firefox.exe
POST
200
142.250.186.163:80
http://ocsp.pki.goog/gts1c3
US
der
471 b
whitelisted
3200
firefox.exe
POST
200
142.250.186.163:80
http://ocsp.pki.goog/gts1c3
US
der
472 b
whitelisted
3200
firefox.exe
POST
200
93.184.220.29:80
http://ocsp.digicert.com/
US
der
471 b
whitelisted
3200
firefox.exe
POST
200
142.250.186.163:80
http://ocsp.pki.goog/gts1c3
US
der
472 b
whitelisted
3200
firefox.exe
POST
200
142.250.186.163:80
http://ocsp.pki.goog/gts1c3
US
der
471 b
whitelisted
3200
firefox.exe
POST
200
142.250.186.163:80
http://ocsp.pki.goog/gts1c3
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
3200
firefox.exe
172.217.168.234:443
safebrowsing.googleapis.com
Google Inc.
US
whitelisted
3200
firefox.exe
34.107.221.82:80
detectportal.firefox.com
—
US
whitelisted
3200
firefox.exe
35.82.222.81:443
push.services.mozilla.com
Merit Network Inc.
US
unknown
3200
firefox.exe
108.138.7.9:443
www.vsp.com
BellSouth.net Inc.
US
unknown
3200
firefox.exe
18.66.248.38:443
firefox.settings.services.mozilla.com
Massachusetts Institute of Technology
US
suspicious
3200
firefox.exe
35.163.114.24:443
location.services.mozilla.com
Amazon.com, Inc.
US
unknown
3200
firefox.exe
93.184.220.29:80
ocsp.digicert.com
MCI Communications Services, Inc. d/b/a Verizon Business
US
whitelisted
3200
firefox.exe
143.204.89.89:443
firefox-settings-attachments.cdn.mozilla.net
—
US
unknown
3200
firefox.exe
142.250.186.163:80
ocsp.pki.goog
Google Inc.
US
whitelisted
3200
firefox.exe
18.66.139.125:443
content-signature-2.cdn.mozilla.net
Massachusetts Institute of Technology
US
malicious

DNS requests

Domain
IP
Reputation
detectportal.firefox.com
  • 34.107.221.82
whitelisted
www.vsp.com
  • 108.138.7.9
  • 108.138.7.128
  • 108.138.7.70
  • 108.138.7.87
whitelisted
firefox.settings.services.mozilla.com
  • 18.66.248.38
  • 18.66.248.43
  • 18.66.248.29
  • 18.66.248.55
  • 143.204.89.95
  • 143.204.89.63
  • 143.204.89.68
  • 143.204.89.103
whitelisted
location.services.mozilla.com
  • 35.163.114.24
  • 34.208.249.219
  • 52.40.106.245
  • 54.189.127.149
  • 34.209.127.219
  • 52.36.164.126
whitelisted
safebrowsing.googleapis.com
  • 172.217.168.234
  • 2a00:1450:4001:830::200a
  • 216.58.208.106
whitelisted
prod.detectportal.prod.cloudops.mozgcp.net
  • 34.107.221.82
  • 2600:1901:0:38d7::
whitelisted
d2tjd1qnjiyd6e.cloudfront.net
  • 108.138.7.87
  • 108.138.7.9
  • 108.138.7.128
  • 108.138.7.70
suspicious
push.services.mozilla.com
  • 35.82.222.81
whitelisted
locprod2-elb-us-west-2.prod.mozaws.net
  • 52.36.164.126
  • 35.163.114.24
  • 34.208.249.219
  • 52.40.106.245
  • 54.189.127.149
  • 34.209.127.219
whitelisted
autopush.prod.mozaws.net
  • 35.82.222.81
whitelisted

Threats

PID
Process
Class
Message
3200
firefox.exe
Potentially Bad Traffic
ET INFO Terse Request for .txt - Likely Hostile
3200
firefox.exe
Potentially Bad Traffic
ET INFO Terse Request for .txt - Likely Hostile
3200
firefox.exe
Potentially Bad Traffic
ET INFO Terse Request for .txt - Likely Hostile
3200
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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ANY.RUN
Reports
https://www.vsp.com/?utm_medium=email&utm_source=vcessential&utm_campaign=VC_VW_T2_NOC_Gla&utm_content=pr1cNOco0Ukn55-64esM