URL:

https://wetransfer.com?trk=trn_tdl_01&utm_campaign=trn_tdl_01&utm_medium=email&utm_source=sendgrid

Full analysis: https://app.any.run/tasks/6cd59d1c-9ac5-4a35-894e-12f411096d18
Verdict: Malicious activity
Analysis date: March 15, 2024, 23:43:02
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MD5:

D86537EF602D68C780431AB41BEBD46C

SHA1:

DD92DDD83610B60169405E4528BCCFEACD1D4B9A

SHA256:

11EFDB008B7A09D30B73ABB4CE650A1C45ED3A6E3F80C560639C4A225C309B1E

SSDEEP:

3:N8RCYKL5Tomc66jRIYrJD6QWrCcB:2EYdmLHQfWWw

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: 2580)
      • firefox.exe (PID: 1696)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
51
Monitored processes
16
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 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
392"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2580.8.986052532\1686448317" -parentBuildID 20230710165010 -prefsHandle 8544 -prefMapHandle 8548 -prefsLen 35236 -prefMapSize 244195 -appDir "C:\Program Files\Mozilla Firefox\browser" - {f6e06b4c-13fd-46f7-8221-2ea8c1b550b7} 2580 "\\.\pipe\gecko-crash-server-pipe.2580" 8520 1924ff20 rddC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
Exit code:
0
Version:
115.0.2
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\crypt32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\msasn1.dll
c:\program files\mozilla firefox\msvcp140.dll
c:\program files\mozilla firefox\vcruntime140.dll
984"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2580.12.1828959951\1280635657" -childID 8 -isForBrowser -prefsHandle 4024 -prefMapHandle 4072 -prefsLen 31414 -prefMapSize 244195 -jsInitHandle 884 -jsInitLen 240908 -parentBuildID 20230710165010 -appDir "C:\Program Files\Mozilla Firefox\browser" - {186830a4-c4cf-425b-b030-2baf0d0ee16a} 2580 "\\.\pipe\gecko-crash-server-pipe.2580" 4124 193d76d0 tabC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
Exit code:
0
Version:
115.0.2
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\crypt32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\msasn1.dll
c:\program files\mozilla firefox\msvcp140.dll
c:\program files\mozilla firefox\vcruntime140.dll
1072"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2580.9.1721586599\1365005739" -parentBuildID 20230710165010 -sandboxingKind 1 -prefsHandle 8532 -prefMapHandle 8536 -prefsLen 35236 -prefMapSize 244195 -appDir "C:\Program Files\Mozilla Firefox\browser" - {dcef127c-7c8a-4cd8-b5cc-c885794dedfa} 2580 "\\.\pipe\gecko-crash-server-pipe.2580" 8500 192242d0 utilityC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
Exit code:
0
Version:
115.0.2
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\crypt32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\msasn1.dll
c:\program files\mozilla firefox\msvcp140.dll
c:\program files\mozilla firefox\vcruntime140.dll
1308"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2580.2.985945537\1231252501" -childID 1 -isForBrowser -prefsHandle 1912 -prefMapHandle 2020 -prefsLen 24491 -prefMapSize 244195 -jsInitHandle 884 -jsInitLen 240908 -parentBuildID 20230710165010 -appDir "C:\Program Files\Mozilla Firefox\browser" - {9ea50226-15f3-41a6-9e27-c4714a45099f} 2580 "\\.\pipe\gecko-crash-server-pipe.2580" 2056 1278e6d0 tabC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
Exit code:
0
Version:
115.0.2
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\crypt32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\msasn1.dll
c:\program files\mozilla firefox\msvcp140.dll
c:\program files\mozilla firefox\vcruntime140.dll
1348"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2580.0.940410349\1008246939" -parentBuildID 20230710165010 -prefsHandle 1104 -prefMapHandle 1096 -prefsLen 28523 -prefMapSize 244195 -appDir "C:\Program Files\Mozilla Firefox\browser" - {077e4c46-fbce-4a1c-ad1d-61c4ff9943d9} 2580 "\\.\pipe\gecko-crash-server-pipe.2580" 1176 d2a8790 gpuC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
Exit code:
0
Version:
115.0.2
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\crypt32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\msasn1.dll
c:\program files\mozilla firefox\msvcp140.dll
c:\program files\mozilla firefox\vcruntime140.dll
1696"C:\Program Files\Mozilla Firefox\firefox.exe" "https://wetransfer.com?trk=trn_tdl_01&utm_campaign=trn_tdl_01&utm_medium=email&utm_source=sendgrid"C:\Program Files\Mozilla Firefox\firefox.exe—explorer.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
MEDIUM
Description:
Firefox
Exit code:
0
Version:
115.0.2
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\crypt32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\msasn1.dll
c:\program files\mozilla firefox\msvcp140.dll
c:\program files\mozilla firefox\vcruntime140.dll
2364"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2580.1.2014786988\1171771633" -parentBuildID 20230710165010 -prefsHandle 1416 -prefMapHandle 1412 -prefsLen 28600 -prefMapSize 244195 -appDir "C:\Program Files\Mozilla Firefox\browser" - {870da17d-f001-4865-b5f5-d20755c0a503} 2580 "\\.\pipe\gecko-crash-server-pipe.2580" 1428 d21e0d0 socketC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
Exit code:
0
Version:
115.0.2
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\crypt32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\msasn1.dll
c:\program files\mozilla firefox\msvcp140.dll
c:\program files\mozilla firefox\vcruntime140.dll
2424"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2580.4.979416460\224469872" -childID 3 -isForBrowser -prefsHandle 3636 -prefMapHandle 3648 -prefsLen 29102 -prefMapSize 244195 -jsInitHandle 884 -jsInitLen 240908 -parentBuildID 20230710165010 -appDir "C:\Program Files\Mozilla Firefox\browser" - {f85076b2-d5ff-42c4-adf7-7c3e1c12a256} 2580 "\\.\pipe\gecko-crash-server-pipe.2580" 3676 13478f70 tabC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
Exit code:
0
Version:
115.0.2
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\crypt32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\msasn1.dll
c:\program files\mozilla firefox\msvcp140.dll
c:\program files\mozilla firefox\vcruntime140.dll
2580"C:\Program Files\Mozilla Firefox\firefox.exe" https://wetransfer.com?trk=trn_tdl_01&utm_campaign=trn_tdl_01&utm_medium=email&utm_source=sendgridC:\Program Files\Mozilla Firefox\firefox.exe
firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
MEDIUM
Description:
Firefox
Exit code:
0
Version:
115.0.2
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\crypt32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\msasn1.dll
c:\program files\mozilla firefox\msvcp140.dll
c:\program files\mozilla firefox\vcruntime140.dll
2632"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2580.3.941041908\635487434" -childID 2 -isForBrowser -prefsHandle 2872 -prefMapHandle 2868 -prefsLen 34225 -prefMapSize 244195 -jsInitHandle 884 -jsInitLen 240908 -parentBuildID 20230710165010 -appDir "C:\Program Files\Mozilla Firefox\browser" - {f5e2418d-3ad3-419f-bc5c-425677c72de5} 2580 "\\.\pipe\gecko-crash-server-pipe.2580" 2884 1647fe00 tabC:\Program Files\Mozilla Firefox\firefox.exe—firefox.exe
User:
admin
Company:
Mozilla Corporation
Integrity Level:
LOW
Description:
Firefox
Exit code:
0
Version:
115.0.2
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\crypt32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\msasn1.dll
c:\program files\mozilla firefox\msvcp140.dll
c:\program files\mozilla firefox\vcruntime140.dll
Total events
18 637
Read events
18 593
Write events
39
Delete events
5

Modification events

(PID) Process:(1696) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Launcher
Value:
8375805201000000
(PID) Process:(2580) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Browser
Value:
7087835201000000
(PID) Process:(2580) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Installer\308046B0AF4A39CB
Operation:delete valueName:installer.taskbarpin.win10.enabled
Value:
(PID) Process:(2580) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Telemetry
Value:
0
(PID) Process:(2580) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\DllPrefetchExperiment
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe
Value:
0
(PID) Process:(2580) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\PreXULSkeletonUISettings
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Theme
Value:
1
(PID) Process:(2580) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\PreXULSkeletonUISettings
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Enabled
Value:
1
(PID) Process:(2580) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Default Browser Agent
Operation:writeName:C:\Program Files\Mozilla Firefox|DisableTelemetry
Value:
1
(PID) Process:(2580) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Default Browser Agent
Operation:writeName:C:\Program Files\Mozilla Firefox|DisableDefaultBrowserAgent
Value:
0
(PID) Process:(2580) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Default Browser Agent
Operation:writeName:C:\Program Files\Mozilla Firefox|SetDefaultBrowserUserChoice
Value:
1
Executable files
0
Suspicious files
90
Text files
41
Unknown types
65

Dropped files

PID
Process
Filename
Type
2580firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\cookies.sqlite-shmbinary
MD5:B7C14EC6110FA820CA6B65F5AEC85911
SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB
2580firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\datareporting\glean\db\data.safe.bindbf
MD5:1C3C58F7838DDE7F753614D170F110FC
SHA256:81C14432135B2A50DC505904E87781864CA561EFEF9E94BAECA3704D04E6DB3D
2580firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\3561288849sdhlie.sqlite-shmbinary
MD5:B7C14EC6110FA820CA6B65F5AEC85911
SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB
2580firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\places.sqlite-walsqlite-wal
MD5:2889EDB276252812100CBAC1CF1AE80A
SHA256:111900A972777AD6D7E8C7720DC7DC174D7A631D233CD632AE3CE3D5B1992BCC
2580firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\protections.sqlite-journalbinary
MD5:807DFB3C691794954FCB78DD856EDF83
SHA256:990ADDAE8757E7FA2FA01DE9017122CBE9679D3844A18B14E436593EF69D451C
2580firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\2823318777ntouromlalnodry--naod.sqlite-shmbinary
MD5:B7C14EC6110FA820CA6B65F5AEC85911
SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB
2580firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\cert9.dbbinary
MD5:CB5CF40B8AD8604BD0977B13E4A127F0
SHA256:F4845D2FABA61FA77F46D070239FB75724F902210BEF02E768C303C434A494A9
2580firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\datareporting\glean\db\data.safe.tmpdbf
MD5:1C3C58F7838DDE7F753614D170F110FC
SHA256:81C14432135B2A50DC505904E87781864CA561EFEF9E94BAECA3704D04E6DB3D
2580firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\sessionCheckpoints.jsonbinary
MD5:EA8B62857DFDBD3D0BE7D7E4A954EC9A
SHA256:792955295AE9C382986222C6731C5870BD0E921E7F7E34CC4615F5CD67F225DA
2580firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\startupCache\urlCache-current.binbinary
MD5:B7A3C61D0C144CC5E166B1E769CA8F8C
SHA256:7FADCB77FFACA6B9E9F15C6F1CD3AAD4C20DCD90FA92429A627A3A7110CA2644
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
41
TCP/UDP connections
147
DNS requests
296
Threats
4

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2580
firefox.exe
GET
200
34.107.221.82:80
http://detectportal.firefox.com/canonical.html
US
text
90 b
unknown
2580
firefox.exe
GET
200
34.107.221.82:80
http://detectportal.firefox.com/success.txt?ipv4
US
text
8 b
unknown
2580
firefox.exe
POST
200
23.35.98.24:80
http://r3.o.lencr.org/
US
binary
503 b
unknown
2580
firefox.exe
POST
200
23.35.98.24:80
http://r3.o.lencr.org/
US
binary
503 b
unknown
2580
firefox.exe
POST
200
23.35.98.25:80
http://r3.o.lencr.org/
US
binary
503 b
unknown
2580
firefox.exe
POST
200
142.250.185.131:80
http://ocsp.pki.goog/gts1c3
US
binary
471 b
unknown
2580
firefox.exe
POST
200
142.250.185.131:80
http://ocsp.pki.goog/gts1c3
US
binary
471 b
unknown
2580
firefox.exe
POST
200
23.35.98.24:80
http://r3.o.lencr.org/
US
binary
503 b
unknown
2580
firefox.exe
POST
200
142.250.185.131:80
http://ocsp.pki.goog/gts1c3
US
binary
472 b
unknown
2580
firefox.exe
POST
200
23.35.98.24:80
http://r3.o.lencr.org/
US
binary
503 b
unknown
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
4
System
192.168.100.255:137
—
—
—
unknown
2580
firefox.exe
143.204.98.71:443
wetransfer.com
AMAZON-02
US
unknown
2580
firefox.exe
34.107.221.82:80
detectportal.firefox.com
GOOGLE
US
whitelisted
2580
firefox.exe
34.117.237.239:443
contile.services.mozilla.com
GOOGLE-CLOUD-PLATFORM
US
unknown
2580
firefox.exe
34.117.188.166:443
spocs.getpocket.com
GOOGLE-CLOUD-PLATFORM
US
unknown
2580
firefox.exe
34.149.100.209:443
firefox.settings.services.mozilla.com
GOOGLE
US
unknown
2580
firefox.exe
23.35.98.24:80
r3.o.lencr.org
Akamai International B.V.
US
unknown
2580
firefox.exe
23.35.98.25:80
r3.o.lencr.org
Akamai International B.V.
US
unknown
2580
firefox.exe
143.204.98.97:443
wetransfer.com
AMAZON-02
US
unknown
2580
firefox.exe
142.250.186.74:443
safebrowsing.googleapis.com
GOOGLE
US
whitelisted

DNS requests

Domain
IP
Reputation
detectportal.firefox.com
  • 34.107.221.82
whitelisted
wetransfer.com
  • 143.204.98.71
  • 143.204.98.51
  • 143.204.98.97
  • 143.204.98.85
shared
prod.detectportal.prod.cloudops.mozgcp.net
  • 34.107.221.82
  • 2600:1901:0:38d7::
whitelisted
contile.services.mozilla.com
  • 34.117.237.239
whitelisted
example.org
  • 93.184.216.34
whitelisted
ipv4only.arpa
  • 192.0.0.171
  • 192.0.0.170
whitelisted
spocs.getpocket.com
  • 34.117.188.166
shared
prod.ads.prod.webservices.mozgcp.net
  • 34.117.188.166
unknown
r3.o.lencr.org
  • 23.35.98.24
  • 23.35.98.25
shared
firefox.settings.services.mozilla.com
  • 34.149.100.209
whitelisted

Threats

PID
Process
Class
Message
1080
svchost.exe
Misc activity
ET INFO File Sharing Related Domain in DNS Lookup (wetransfer .com)
1080
svchost.exe
Misc activity
ET INFO File Sharing Related Domain in DNS Lookup (wetransfer .com)
1080
svchost.exe
Misc activity
ET INFO File Sharing Related Domain in DNS Lookup (wetransfer .com)
2580
firefox.exe
Misc activity
ET INFO File Sharing Domain Observed in TLS SNI (wetransfer .com)
No debug info
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Reports
https://wetransfer.com?trk=trn_tdl_01&utm_campaign=trn_tdl_01&utm_medium=email&utm_source=sendgrid