URL:

grammarly-for-microsoft-office.en.download.it

Full analysis: https://app.any.run/tasks/a76a3a7d-9e73-4a2d-b232-0a1a6774821b
Verdict: Malicious activity
Threats:

Adware is a form of malware that targets users with unwanted advertisements, often disrupting their browsing experience. It typically infiltrates systems through software bundling, malicious websites, or deceptive downloads. Once installed, it may track user activity, collect sensitive data, and display intrusive ads, including pop-ups or banners. Some advanced adware variants can bypass security measures and establish persistence on devices, making removal challenging. Additionally, adware can create vulnerabilities that other malware can exploit, posing a significant risk to user privacy and system security.

Malware Trends Tracker     >>>
Analysis date: November 07, 2023, 17:07:06
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
adware
loader
Indicators:
SHA1:

39D44344733E1172144847FBEB1A2B1D728C6A41

SHA256:

C0434DE689B1BBC99AC9E7E219AE42E82A1C8D9CA545FDFDEB326D0D58A8793B

SSDEEP:

3:dI5Z5DMxuuuHBzKWQ:dIZJuuHZlQ

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 the executable file immediately after the start

      • grammarly-for-microsoft-office_6L-zKy1.exe (PID: 3392)
      • grammarly-for-microsoft-office_6L-zKy1.exe (PID: 1812)
      • file_6L-zKy1.exe (PID: 2396)
      • grammarly-for-microsoft-office_6L-zKy1.tmp (PID: 552)
      • file_6L-zKy1.tmp (PID: 2540)
      • avg_antivirus_free_setup.exe (PID: 3908)
      • avg_antivirus_free_online_setup.exe (PID: 1868)
      • grammarly-for-microsoft-office.exe (PID: 2140)
      • icarus.exe (PID: 2396)
      • grammarly-for-microsoft-office.exe (PID: 1836)
      • GrammarlyAddInSetup6.8.263.exe (PID: 5312)
      • icarus.exe (PID: 4396)
      • icarus.exe (PID: 4388)

    • Creates a writable file the system directory

      • icarus.exe (PID: 4388)

  • SUSPICIOUS

    • Reads the Windows owner or organization settings

      • grammarly-for-microsoft-office_6L-zKy1.tmp (PID: 552)
      • file_6L-zKy1.tmp (PID: 2540)

    • Reads the Internet Settings

      • grammarly-for-microsoft-office_6L-zKy1.tmp (PID: 552)
      • file_6L-zKy1.tmp (PID: 2540)
      • grammarly-for-microsoft-office.exe (PID: 1836)
      • GrammarlyAddInSetup6.8.263.exe (PID: 5312)

    • Reads settings of System Certificates

      • grammarly-for-microsoft-office_6L-zKy1.tmp (PID: 552)
      • file_6L-zKy1.tmp (PID: 2540)
      • avg_antivirus_free_setup.exe (PID: 3908)
      • avg_antivirus_free_online_setup.exe (PID: 1868)
      • grammarly-for-microsoft-office.exe (PID: 1836)
      • GrammarlyAddInSetup6.8.263.exe (PID: 5312)

    • Process requests binary or script from the Internet

      • file_6L-zKy1.tmp (PID: 2540)

    • The process creates files with name similar to system file names

      • grammarly-for-microsoft-office.exe (PID: 1836)
      • icarus.exe (PID: 4388)

    • Process drops legitimate windows executable

      • grammarly-for-microsoft-office.exe (PID: 1836)
      • icarus.exe (PID: 4388)
      • GrammarlyAddInSetup6.8.263.exe (PID: 5312)

    • Searches for installed software

      • grammarly-for-microsoft-office.exe (PID: 1836)
      • GrammarlyAddInSetup6.8.263.exe (PID: 5312)

    • Starts itself from another location

      • icarus.exe (PID: 2396)
      • grammarly-for-microsoft-office.exe (PID: 1836)

    • The process drops C-runtime libraries

      • icarus.exe (PID: 4388)

    • Reads security settings of Internet Explorer

      • grammarly-for-microsoft-office.exe (PID: 1836)
      • GrammarlyAddInSetup6.8.263.exe (PID: 5312)

    • Checks Windows Trust Settings

      • grammarly-for-microsoft-office.exe (PID: 1836)
      • GrammarlyAddInSetup6.8.263.exe (PID: 5312)

    • Drops a system driver (possible attempt to evade defenses)

      • icarus.exe (PID: 4388)

    • The process verifies whether the antivirus software is installed

      • icarus.exe (PID: 4396)
      • icarus.exe (PID: 4388)

  • INFO

    • Manual execution by a user

      • wmpnscfg.exe (PID: 2484)
      • msedge.exe (PID: 2760)

    • Application launched itself

      • firefox.exe (PID: 3128)
      • firefox.exe (PID: 3432)
      • msedge.exe (PID: 3208)
      • msedge.exe (PID: 2760)

    • Checks supported languages

      • wmpnscfg.exe (PID: 2484)
      • grammarly-for-microsoft-office_6L-zKy1.exe (PID: 3392)
      • grammarly-for-microsoft-office_6L-zKy1.exe (PID: 1812)
      • grammarly-for-microsoft-office_6L-zKy1.tmp (PID: 552)
      • grammarly-for-microsoft-office_6L-zKy1.tmp (PID: 1876)
      • avg_antivirus_free_setup.exe (PID: 3908)
      • file_6L-zKy1.exe (PID: 2396)
      • file_6L-zKy1.tmp (PID: 2540)
      • avg_antivirus_free_online_setup.exe (PID: 1868)
      • grammarly-for-microsoft-office.exe (PID: 2140)
      • grammarly-for-microsoft-office.exe (PID: 1836)
      • icarus.exe (PID: 2396)
      • icarus.exe (PID: 4396)
      • icarus.exe (PID: 4388)
      • GrammarlyAddInSetup6.8.263.exe (PID: 5312)

    • The process uses the downloaded file

      • firefox.exe (PID: 3432)

    • Reads the computer name

      • grammarly-for-microsoft-office_6L-zKy1.tmp (PID: 1876)
      • grammarly-for-microsoft-office_6L-zKy1.tmp (PID: 552)
      • wmpnscfg.exe (PID: 2484)
      • file_6L-zKy1.tmp (PID: 2540)
      • avg_antivirus_free_setup.exe (PID: 3908)
      • avg_antivirus_free_online_setup.exe (PID: 1868)
      • icarus.exe (PID: 2396)
      • icarus.exe (PID: 4388)
      • icarus.exe (PID: 4396)
      • grammarly-for-microsoft-office.exe (PID: 1836)
      • GrammarlyAddInSetup6.8.263.exe (PID: 5312)

    • Reads the machine GUID from the registry

      • wmpnscfg.exe (PID: 2484)
      • grammarly-for-microsoft-office_6L-zKy1.tmp (PID: 552)
      • file_6L-zKy1.tmp (PID: 2540)
      • avg_antivirus_free_setup.exe (PID: 3908)
      • avg_antivirus_free_online_setup.exe (PID: 1868)
      • icarus.exe (PID: 4388)
      • icarus.exe (PID: 2396)
      • icarus.exe (PID: 4396)
      • GrammarlyAddInSetup6.8.263.exe (PID: 5312)
      • grammarly-for-microsoft-office.exe (PID: 1836)

    • Create files in a temporary directory

      • grammarly-for-microsoft-office_6L-zKy1.exe (PID: 3392)
      • grammarly-for-microsoft-office_6L-zKy1.exe (PID: 1812)
      • grammarly-for-microsoft-office_6L-zKy1.tmp (PID: 552)
      • file_6L-zKy1.exe (PID: 2396)
      • file_6L-zKy1.tmp (PID: 2540)
      • grammarly-for-microsoft-office.exe (PID: 1836)
      • icarus.exe (PID: 2396)
      • icarus.exe (PID: 4396)
      • icarus.exe (PID: 4388)

    • Drops the executable file immediately after the start

      • firefox.exe (PID: 3432)
      • msedge.exe (PID: 2760)

    • Creates files in the program directory

      • avg_antivirus_free_online_setup.exe (PID: 1868)
      • icarus.exe (PID: 2396)
      • icarus.exe (PID: 4388)
      • icarus.exe (PID: 4396)
      • GrammarlyAddInSetup6.8.263.exe (PID: 5312)

    • Reads Microsoft Office registry keys

      • grammarly-for-microsoft-office.exe (PID: 1836)

    • Reads CPU info

      • icarus.exe (PID: 2396)
      • icarus.exe (PID: 4396)
      • icarus.exe (PID: 4388)

    • Dropped object may contain TOR URL's

      • icarus.exe (PID: 2396)
      • icarus.exe (PID: 4388)
      • icarus.exe (PID: 4396)

    • Reads Environment values

      • icarus.exe (PID: 4388)

    • Checks proxy server information

      • grammarly-for-microsoft-office.exe (PID: 1836)

    • Creates files or folders in the user directory

      • grammarly-for-microsoft-office.exe (PID: 1836)
      • GrammarlyAddInSetup6.8.263.exe (PID: 5312)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
98
Monitored processes
57
Malicious processes
13
Suspicious processes
2

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 wmpnscfg.exe no specs firefox.exe no specs firefox.exe no specs firefox.exe no specs firefox.exe no specs firefox.exe no specs grammarly-for-microsoft-office_6l-zky1.exe no specs grammarly-for-microsoft-office_6l-zky1.tmp no specs grammarly-for-microsoft-office_6l-zky1.exe grammarly-for-microsoft-office_6l-zky1.tmp file_6l-zky1.exe no specs file_6l-zky1.tmp avg_antivirus_free_setup.exe avg_antivirus_free_online_setup.exe grammarly-for-microsoft-office.exe no specs msedge.exe no specs msedge.exe no specs grammarly-for-microsoft-office.exe msedge.exe no specs msedge.exe no specs msedge.exe msedge.exe no specs msedge.exe msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs icarus.exe msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs icarus.exe icarus.exe msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs msedge.exe no specs grammarlyaddinsetup6.8.263.exe

Process information

PID
CMD
Path
Indicators
Parent process
372"C:\Program Files\Microsoft\Edge\Application\msedge.exe" --type=renderer --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2308 --field-trial-handle=1328,i,11491276999728323803,13747610977235065955,131072 /prefetch:1C:\Program Files\Microsoft\Edge\Application\msedge.exe—msedge.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Microsoft Edge
Exit code:
0
Version:
109.0.1518.115
Modules
Images
c:\program files\microsoft\edge\application\msedge.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\microsoft\edge\application\109.0.1518.115\msedge_elf.dll
c:\windows\system32\api-ms-win-core-synch-l1-2-0.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
528"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3432.13.81288296\695997664" -childID 12 -isForBrowser -prefsHandle 3504 -prefMapHandle 4008 -prefsLen 31324 -prefMapSize 244195 -jsInitHandle 900 -jsInitLen 240908 -parentBuildID 20230710165010 -appDir "C:\Program Files\Mozilla Firefox\browser" - {1c0803ef-59fb-4804-bde3-b0d9ea82f7e9} 3432 "\\.\pipe\gecko-crash-server-pipe.3432" 2992 1ae2eb20 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
552"C:\Users\admin\AppData\Local\Temp\is-GVBBT.tmp\grammarly-for-microsoft-office_6L-zKy1.tmp" /SL5="$60164,831488,831488,C:\Users\admin\Downloads\grammarly-for-microsoft-office_6L-zKy1.exe" /SPAWNWND=$601BE /NOTIFYWND=$701FC C:\Users\admin\AppData\Local\Temp\is-GVBBT.tmp\grammarly-for-microsoft-office_6L-zKy1.tmp
grammarly-for-microsoft-office_6L-zKy1.exe
User:
admin
Company:
Integrity Level:
HIGH
Description:
Setup/Uninstall
Exit code:
0
Version:
51.1052.0.0
Modules
Images
c:\users\admin\appdata\local\temp\is-gvbbt.tmp\grammarly-for-microsoft-office_6l-zky1.tmp
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\mpr.dll
c:\windows\system32\comdlg32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
556"C:\Program Files\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=1384 --field-trial-handle=1328,i,11491276999728323803,13747610977235065955,131072 /prefetch:3C:\Program Files\Microsoft\Edge\Application\msedge.exe
msedge.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Edge
Exit code:
0
Version:
109.0.1518.115
Modules
Images
c:\program files\microsoft\edge\application\msedge.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\microsoft\edge\application\109.0.1518.115\msedge_elf.dll
c:\windows\system32\api-ms-win-core-synch-l1-2-0.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
1032"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3432.12.1153061958\1704273159" -childID 11 -isForBrowser -prefsHandle 4092 -prefMapHandle 4108 -prefsLen 31324 -prefMapSize 244195 -jsInitHandle 900 -jsInitLen 240908 -parentBuildID 20230710165010 -appDir "C:\Program Files\Mozilla Firefox\browser" - {8e6ccb6a-6ee5-42fc-9044-78c8c44f9ac2} 3432 "\\.\pipe\gecko-crash-server-pipe.3432" 3996 1ae2e3f0 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
1248"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3432.10.205639776\1156539470" -childID 9 -isForBrowser -prefsHandle 8388 -prefMapHandle 8384 -prefsLen 31122 -prefMapSize 244195 -jsInitHandle 900 -jsInitLen 240908 -parentBuildID 20230710165010 -appDir "C:\Program Files\Mozilla Firefox\browser" - {f1fe1b67-dcda-4ef0-95ea-f63e6828e85d} 3432 "\\.\pipe\gecko-crash-server-pipe.3432" 8400 17172280 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
1556"C:\Program Files\Microsoft\Edge\Application\msedge.exe" --type=renderer --first-renderer-process --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=2296 --field-trial-handle=1328,i,11491276999728323803,13747610977235065955,131072 /prefetch:1C:\Program Files\Microsoft\Edge\Application\msedge.exe—msedge.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Microsoft Edge
Exit code:
0
Version:
109.0.1518.115
Modules
Images
c:\program files\microsoft\edge\application\msedge.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\microsoft\edge\application\109.0.1518.115\msedge_elf.dll
c:\windows\system32\api-ms-win-core-synch-l1-2-0.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
1612"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3432.6.93404140\720698139" -childID 5 -isForBrowser -prefsHandle 4012 -prefMapHandle 3932 -prefsLen 29102 -prefMapSize 244195 -jsInitHandle 900 -jsInitLen 240908 -parentBuildID 20230710165010 -appDir "C:\Program Files\Mozilla Firefox\browser" - {c00d52fc-7a70-4e05-b9c1-9c27398f48ca} 3432 "\\.\pipe\gecko-crash-server-pipe.3432" 4000 17fc36d0 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
1656"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3432.4.964474019\639336050" -childID 3 -isForBrowser -prefsHandle 3640 -prefMapHandle 2860 -prefsLen 34225 -prefMapSize 244195 -jsInitHandle 900 -jsInitLen 240908 -parentBuildID 20230710165010 -appDir "C:\Program Files\Mozilla Firefox\browser" - {7e0a7e83-2d49-471b-9355-e1bb1e314858} 3432 "\\.\pipe\gecko-crash-server-pipe.3432" 3664 17fc3560 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
1812"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3432.7.787263249\1559152393" -childID 6 -isForBrowser -prefsHandle 4172 -prefMapHandle 4176 -prefsLen 29102 -prefMapSize 244195 -jsInitHandle 900 -jsInitLen 240908 -parentBuildID 20230710165010 -appDir "C:\Program Files\Mozilla Firefox\browser" - {c17326b8-18e2-4757-8327-eb30a2886623} 3432 "\\.\pipe\gecko-crash-server-pipe.3432" 4160 17fc39b0 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
52 588
Read events
52 346
Write events
229
Delete events
13

Modification events

(PID) Process:(3128) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Launcher
Value:
2166C0A101000000
(PID) Process:(3432) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Browser
Value:
044CC1A101000000
(PID) Process:(3432) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Launcher
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Telemetry
Value:
0
(PID) Process:(3432) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\DllPrefetchExperiment
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe
Value:
0
(PID) Process:(3432) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\PreXULSkeletonUISettings
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Theme
Value:
1
(PID) Process:(3432) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\PreXULSkeletonUISettings
Operation:writeName:C:\Program Files\Mozilla Firefox\firefox.exe|Enabled
Value:
1
(PID) Process:(3432) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Default Browser Agent
Operation:writeName:C:\Program Files\Mozilla Firefox|DisableTelemetry
Value:
1
(PID) Process:(3432) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Default Browser Agent
Operation:writeName:C:\Program Files\Mozilla Firefox|DisableDefaultBrowserAgent
Value:
0
(PID) Process:(3432) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Default Browser Agent
Operation:writeName:C:\Program Files\Mozilla Firefox|SetDefaultBrowserUserChoice
Value:
1
(PID) Process:(3432) firefox.exeKey:HKEY_CURRENT_USER\Software\Mozilla\Firefox\Default Browser Agent
Operation:writeName:C:\Program Files\Mozilla Firefox|AppLastRunTime
Value:
D14E5F3C23B0D901
Executable files
471
Suspicious files
1 025
Text files
385
Unknown types
2

Dropped files

PID
Process
Filename
Type
3432firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\sessionCheckpoints.jsonbinary
MD5:EA8B62857DFDBD3D0BE7D7E4A954EC9A
SHA256:792955295AE9C382986222C6731C5870BD0E921E7F7E34CC4615F5CD67F225DA
3432firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\cookies.sqlite-shmbinary
MD5:B7C14EC6110FA820CA6B65F5AEC85911
SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB
3432firefox.exeC:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\startupCache\urlCache-current.binbinary
MD5:B7A3C61D0C144CC5E166B1E769CA8F8C
SHA256:7FADCB77FFACA6B9E9F15C6F1CD3AAD4C20DCD90FA92429A627A3A7110CA2644
3432firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\sessionCheckpoints.json.tmpbinary
MD5:EA8B62857DFDBD3D0BE7D7E4A954EC9A
SHA256:792955295AE9C382986222C6731C5870BD0E921E7F7E34CC4615F5CD67F225DA
3432firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite-shmbinary
MD5:B7C14EC6110FA820CA6B65F5AEC85911
SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB
3432firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\datareporting\glean\db\data.safe.binbinary
MD5:63B1BB87284EFE954E1C3AE390E7EE44
SHA256:B017EE25A7F5C09EB4BF359CA721D67E6E9D9F95F8CE6F741D47F33BDE6EF73A
3432firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\datareporting\glean\db\data.safe.tmpbinary
MD5:63B1BB87284EFE954E1C3AE390E7EE44
SHA256:B017EE25A7F5C09EB4BF359CA721D67E6E9D9F95F8CE6F741D47F33BDE6EF73A
3432firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\2918063365piupsah.sqlite-shmbinary
MD5:B7C14EC6110FA820CA6B65F5AEC85911
SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB
3432firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite —
MD5:—
SHA256:—
3432firefox.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\1451318868ntouromlalnodry--epcr.sqlite-shmbinary
MD5:B7C14EC6110FA820CA6B65F5AEC85911
SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
60
TCP/UDP connections
284
DNS requests
452
Threats
2

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3432
firefox.exe
GET
301
104.26.15.127:80
http://grammarly-for-microsoft-office.en.download.it/
unknown
—
—
unknown
3432
firefox.exe
GET
200
34.107.221.82:80
http://detectportal.firefox.com/canonical.html
unknown
text
90 b
unknown
3432
firefox.exe
GET
200
34.107.221.82:80
http://detectportal.firefox.com/success.txt?ipv4
unknown
text
8 b
unknown
3432
firefox.exe
POST
200
23.53.40.161:80
http://r3.o.lencr.org/
unknown
binary
503 b
unknown
3432
firefox.exe
POST
200
23.53.40.161:80
http://r3.o.lencr.org/
unknown
binary
503 b
unknown
3432
firefox.exe
POST
200
23.53.40.161:80
http://r3.o.lencr.org/
unknown
binary
503 b
unknown
3432
firefox.exe
POST
200
23.53.40.161:80
http://r3.o.lencr.org/
unknown
binary
503 b
unknown
3432
firefox.exe
POST
200
18.245.65.219:80
http://ocsp.r2m02.amazontrust.com/
unknown
binary
471 b
unknown
3432
firefox.exe
POST
200
23.53.40.161:80
http://r3.o.lencr.org/
unknown
binary
503 b
unknown
3432
firefox.exe
POST
200
23.53.40.161:80
http://r3.o.lencr.org/
unknown
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
—
—
—
whitelisted
3432
firefox.exe
104.26.15.127:80
grammarly-for-microsoft-office.en.download.it
CLOUDFLARENET
US
unknown
4
System
192.168.100.255:138
—
—
—
whitelisted
2588
svchost.exe
239.255.255.250:1900
—
—
—
whitelisted
3432
firefox.exe
34.107.221.82:80
detectportal.firefox.com
GOOGLE
US
whitelisted
3432
firefox.exe
34.117.237.239:443
contile.services.mozilla.com
GOOGLE-CLOUD-PLATFORM
US
unknown
3432
firefox.exe
34.205.223.217:443
spocs.getpocket.com
AMAZON-AES
US
unknown
3432
firefox.exe
18.245.65.219:80
ocsp.r2m02.amazontrust.com
—
US
unknown
3432
firefox.exe
104.26.15.127:443
grammarly-for-microsoft-office.en.download.it
—
—
unknown
3432
firefox.exe
34.149.100.209:443
firefox.settings.services.mozilla.com
GOOGLE
US
unknown

DNS requests

Domain
IP
Reputation
grammarly-for-microsoft-office.en.download.it
  • 104.26.15.127
  • 104.26.14.127
  • 172.67.75.124
  • 2606:4700:20::ac43:4b7c
  • 2606:4700:20::681a:e7f
  • 2606:4700:20::681a:f7f
unknown
detectportal.firefox.com
  • 34.107.221.82
whitelisted
prod.detectportal.prod.cloudops.mozgcp.net
  • 34.107.221.82
  • 2600:1901:0:38d7::
whitelisted
example.org
  • 93.184.216.34
whitelisted
ipv4only.arpa
  • 192.0.0.170
  • 192.0.0.171
whitelisted
contile.services.mozilla.com
  • 34.117.237.239
whitelisted
spocs.getpocket.com
  • 34.205.223.217
  • 3.214.21.201
  • 18.235.78.81
  • 34.233.246.195
shared
proxyserverecs-1736642167.us-east-1.elb.amazonaws.com
  • 34.205.223.217
  • 34.233.246.195
  • 3.214.21.201
  • 18.235.78.81
shared
r3.o.lencr.org
  • 23.53.40.161
  • 23.53.40.144
shared
firefox.settings.services.mozilla.com
  • 34.149.100.209
whitelisted

Threats

PID
Process
Class
Message
2540
file_6L-zKy1.tmp
Possibly Unwanted Program Detected
ADWARE [ANY.RUN] InnoSetup Installer
2540
file_6L-zKy1.tmp
Potential Corporate Privacy Violation
ET POLICY PE EXE or DLL Windows file download HTTP
No debug info
Interactive malware hunting service ANY.RUN
© 2017-2025 ANY.RUN ALL RIGHTS RESERVED
ANY.RUN
Reports
grammarly-for-microsoft-office.en.download.it