URL:

http://entryway.world-reader-update

Full analysis: https://app.any.run/tasks/171ade8f-94cf-4605-b266-742d800491c7
Verdict: Malicious activity
Analysis date: January 29, 2022, 16:55:13
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MD5:

D6D2674006812D55C8D5923166885A01

SHA1:

EB50E3DBACBEEB046C6C252E6A9CCC2670C55FAE

SHA256:

B27D49C50A30A53EA80D5734CCB70A69BBEC555BAA80690EDA231B31E4A371CC

SSDEEP:

3:N1KbOq5AyIABN:CbD

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

    No malicious indicators.

  • SUSPICIOUS

    No suspicious indicators.

  • INFO

    • Application launched itself

      • firefox.exe (PID: 1080)
      • firefox.exe (PID: 3700)

    • Checks supported languages

      • firefox.exe (PID: 1080)
      • firefox.exe (PID: 3700)
      • firefox.exe (PID: 2616)
      • firefox.exe (PID: 2464)
      • firefox.exe (PID: 2976)
      • firefox.exe (PID: 3412)
      • firefox.exe (PID: 2772)
      • firefox.exe (PID: 2492)
      • firefox.exe (PID: 488)

    • Reads the computer name

      • firefox.exe (PID: 2616)
      • firefox.exe (PID: 3700)
      • firefox.exe (PID: 2464)
      • firefox.exe (PID: 2976)
      • firefox.exe (PID: 3412)
      • firefox.exe (PID: 2772)
      • firefox.exe (PID: 2492)
      • firefox.exe (PID: 488)

    • Creates files in the program directory

      • firefox.exe (PID: 3700)

    • Reads CPU info

      • firefox.exe (PID: 3700)

    • Creates files in the user directory

      • firefox.exe (PID: 3700)

    • Reads the date of Windows installation

      • firefox.exe (PID: 3700)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
44
Monitored processes
9
Malicious processes
0
Suspicious processes
0

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 firefox.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
488"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3700.41.21892048\177548603" -childID 6 -isForBrowser -prefsHandle 1616 -prefMapHandle 2800 -prefsLen 7546 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3700 "\\.\pipe\gecko-crash-server-pipe.3700" 1452 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\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\msasn1.dll
1080"C:\Program Files\Mozilla Firefox\firefox.exe" "http://entryway.world-reader-update"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\crypt32.dll
c:\windows\system32\rpcrt4.dll
2464"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3700.6.1999892383\796398814" -childID 1 -isForBrowser -prefsHandle 2940 -prefMapHandle 2936 -prefsLen 245 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3700 "\\.\pipe\gecko-crash-server-pipe.3700" 2952 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\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
2492"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3700.28.2080662823\134521324" -childID 5 -isForBrowser -prefsHandle 3756 -prefMapHandle 3720 -prefsLen 7378 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3700 "\\.\pipe\gecko-crash-server-pipe.3700" 3800 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\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
2616"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3700.0.2053566745\1456457962" -parentBuildID 20201112153044 -prefsHandle 1108 -prefMapHandle 840 -prefsLen 1 -prefMapSize 238726 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3700 "\\.\pipe\gecko-crash-server-pipe.3700" 1204 gpuC:\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
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
2772"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3700.27.987742154\2092387981" -childID 4 -isForBrowser -prefsHandle 3752 -prefMapHandle 3748 -prefsLen 7378 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3700 "\\.\pipe\gecko-crash-server-pipe.3700" 3768 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\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
2976"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3700.13.274694853\382545070" -childID 2 -isForBrowser -prefsHandle 1860 -prefMapHandle 2044 -prefsLen 6644 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3700 "\\.\pipe\gecko-crash-server-pipe.3700" 1812 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\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\crypt32.dll
3412"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3700.20.1299839149\336709705" -childID 3 -isForBrowser -prefsHandle 3224 -prefMapHandle 3564 -prefsLen 7378 -prefMapSize 238726 -parentBuildID 20201112153044 -appdir "C:\Program Files\Mozilla Firefox\browser" - 3700 "\\.\pipe\gecko-crash-server-pipe.3700" 3324 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\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\version.dll
3700"C:\Program Files\Mozilla Firefox\firefox.exe" http://entryway.world-reader-updateC:\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
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
Total events
13 267
Read events
13 242
Write events
25
Delete events
0

Modification events

(PID) Process:(1080) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Launcher
Value:
20B6011078000000
(PID) Process:(3700) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Browser
Value:
BCBD011078000000
(PID) Process:(3700) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Telemetry
Value:
0
(PID) Process:(3700) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\DllPrefetchExperiment
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe
Value:
0
(PID) Process:(3700) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Default Browser Agent
Operation:writeName:C:\Program Files\Mozilla Firefox|DisableTelemetry
Value:
1
(PID) Process:(3700) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Default Browser Agent
Operation:writeName:C:\Program Files\Mozilla Firefox|DisableDefaultBrowserAgent
Value:
0
(PID) Process:(3700) 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:(3700) 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:(3700) firefox.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:writeName:ProxyEnable
Value:
0
(PID) Process:(3700) firefox.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections
Operation:writeName:SavedLegacySettings
Value:
460000003B010000090000000000000000000000000000000400000000000000C0E333BBEAB1D3010000000000000000000000000100000002000000C0A80164000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
Executable files
0
Suspicious files
37
Text files
28
Unknown types
51

Dropped files

PID
Process
Filename
Type
3700firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\startupCache\scriptCache-current.bin —
MD5:—
SHA256:—
3700firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\sessionstore-backups\recovery.jsonlz4jsonlz4
MD5:—
SHA256:—
3700firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\startupCache\scriptCache-new.bin —
MD5:—
SHA256:—
3700firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\startupCache\scriptCache.bin —
MD5:—
SHA256:—
3700firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\2918063365piupsah.sqlite-shmbinary
MD5:B7C14EC6110FA820CA6B65F5AEC85911
SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB
3700firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite-shmbinary
MD5:B7C14EC6110FA820CA6B65F5AEC85911
SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB
3700firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\1657114595AmcateirvtiSty.sqlite-wal —
MD5:—
SHA256:—
3700firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\sessionstore-backups\recovery.jsonlz4.tmpjsonlz4
MD5:—
SHA256:—
3700firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\prefs-1.jstext
MD5:299A2B747C11E4BDA194E563FEA4A699
SHA256:94EE461F62E8B4A0A65471A41E10C8C56722B73C0A019D76ACA7F5BAF109813E
3700firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\search.json.mozlz4.tmpjsonlz4
MD5:B17F8D93B0C43D6B72DC03752C20A2D9
SHA256:ADA0F70D374223FB63C2F19471FAB45D986A681E2485692E63F00F5071F19D76
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
236
TCP/UDP connections
66
DNS requests
109
Threats
251

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3700
firefox.exe
GET
404
34.107.221.82:80
http://detectportal.firefox.com/success.txt
US
xml
341 b
whitelisted
3700
firefox.exe
GET
404
34.107.221.82:80
http://detectportal.firefox.com/success.txt
US
xml
341 b
whitelisted
3700
firefox.exe
GET
404
34.107.221.82:80
http://detectportal.firefox.com/success.txt
US
xml
341 b
whitelisted
3700
firefox.exe
GET
404
34.107.221.82:80
http://detectportal.firefox.com/success.txt
US
xml
341 b
whitelisted
3700
firefox.exe
GET
404
34.107.221.82:80
http://detectportal.firefox.com/success.txt
US
xml
341 b
whitelisted
3700
firefox.exe
GET
404
34.107.221.82:80
http://detectportal.firefox.com/success.txt
US
xml
341 b
whitelisted
3700
firefox.exe
GET
404
34.107.221.82:80
http://detectportal.firefox.com/success.txt
US
xml
341 b
whitelisted
3700
firefox.exe
GET
404
34.107.221.82:80
http://detectportal.firefox.com/success.txt
US
xml
341 b
whitelisted
3700
firefox.exe
GET
404
34.107.221.82:80
http://detectportal.firefox.com/success.txt
US
xml
341 b
whitelisted
3700
firefox.exe
GET
404
34.107.221.82:80
http://detectportal.firefox.com/success.txt
US
xml
341 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
3700
firefox.exe
13.224.193.58:443
snippets.cdn.mozilla.net
—
US
suspicious
3700
firefox.exe
34.107.221.82:80
detectportal.firefox.com
—
US
whitelisted
3700
firefox.exe
13.224.193.99:443
firefox.settings.services.mozilla.com
—
US
suspicious
3700
firefox.exe
34.210.202.253:443
push.services.mozilla.com
Amazon.com, Inc.
US
unknown
3700
firefox.exe
142.250.184.228:443
www.google.com
Google Inc.
US
whitelisted
—
—
142.250.184.228:443
www.google.com
Google Inc.
US
whitelisted
3700
firefox.exe
34.213.247.36:443
push.services.mozilla.com
Amazon.com, Inc.
US
unknown
3700
firefox.exe
89.187.164.66:80
entryway.world
O2 Czech Republic, a.s.
CZ
suspicious
3700
firefox.exe
44.226.241.1:443
push.services.mozilla.com
University of California, San Diego
US
unknown
3700
firefox.exe
89.187.169.47:80
entryway.world
—
CZ
malicious

DNS requests

Domain
IP
Reputation
entryway.world-reader-update
  • —
unknown
detectportal.firefox.com
  • 34.107.221.82
whitelisted
prod.detectportal.prod.cloudops.mozgcp.net
  • 34.107.221.82
  • 2600:1901:0:38d7::
whitelisted
firefox.settings.services.mozilla.com
  • 13.224.193.99
  • 13.224.193.78
  • 13.224.193.14
  • 13.224.193.70
whitelisted
location.services.mozilla.com
  • 35.163.112.241
  • 35.163.137.0
  • 52.89.132.147
  • 34.215.15.15
  • 54.187.205.23
  • 52.89.115.53
whitelisted
locprod2-elb-us-west-2.prod.mozaws.net
  • 52.89.115.53
  • 54.187.205.23
  • 34.215.15.15
  • 52.89.132.147
  • 35.163.137.0
  • 35.163.112.241
whitelisted
safebrowsing.googleapis.com
  • 142.250.185.202
  • 2a00:1450:4001:812::200a
whitelisted
shavar.services.mozilla.com
  • 52.43.52.175
  • 34.213.76.57
  • 34.217.152.155
  • 52.35.174.64
  • 54.186.128.121
  • 44.236.35.47
whitelisted
snippets.cdn.mozilla.net
  • 13.224.193.58
  • 13.224.193.80
  • 13.224.193.120
  • 13.224.193.128
whitelisted
shavar.prod.mozaws.net
  • 44.236.35.47
  • 54.186.128.121
  • 52.35.174.64
  • 34.217.152.155
  • 34.213.76.57
  • 52.43.52.175
whitelisted

Threats

PID
Process
Class
Message
3700
firefox.exe
Potentially Bad Traffic
ET INFO Terse Request for .txt - Likely Hostile
3700
firefox.exe
Potentially Bad Traffic
ET INFO Terse Request for .txt - Likely Hostile
3700
firefox.exe
Potentially Bad Traffic
ET INFO Terse Request for .txt - Likely Hostile
3700
firefox.exe
Potentially Bad Traffic
ET INFO Terse Request for .txt - Likely Hostile
3700
firefox.exe
Potentially Bad Traffic
ET INFO Terse Request for .txt - Likely Hostile
3700
firefox.exe
Potentially Bad Traffic
ET INFO Terse Request for .txt - Likely Hostile
3700
firefox.exe
Potentially Bad Traffic
ET INFO Terse Request for .txt - Likely Hostile
3700
firefox.exe
Potentially Bad Traffic
ET INFO Terse Request for .txt - Likely Hostile
3700
firefox.exe
Potentially Bad Traffic
ET INFO Terse Request for .txt - Likely Hostile
3700
firefox.exe
Potentially Bad Traffic
ET INFO Terse Request for .txt - Likely Hostile
No debug info
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Reports
http://entryway.world-reader-update