Should I block it?

No, this file is 100% safe to run.

VersionsAdditional versions

31.0 1.18%
24.6.0 8.24%
24.3.0 1.18%
24.2.0 4.71%
24.1.0 9.41%
24.0.1 7.06%
17.0.8 8.24%
17.0.7 2.35%
17.0.6 8.24%
17.0.5 3.53%
17.0.4 3.53%
17.0.3 4.71%
17.0.2 8.24%
17.0 15.29%
16.0.2 11.76%
16.0.1 1.18%
14.0 1.18%

Relationships

Parent process
Related files

PE structurePE file structure
Show functions
Import table
kernel32.dll
SetEnvironmentVariableW, ExpandEnvironmentStringsW, GetEnvironmentVariableW, GetModuleFileNameW, WideCharToMultiByte, GetProcessIoCounters, GetCurrentProcess, SetDllDirectoryW, UnhandledExceptionFilter, TerminateProcess, GetSystemTimeAsFileTime, GetCurrentProcessId, GetCurrentThreadId, GetTickCount, QueryPerformanceCounter, DecodePointer, SetUnhandledExceptionFilter, EncodePointer, HeapSetInformation, InterlockedCompareExchange, Sleep, InterlockedExchange, GetLastError, GetProcAddress, FreeLibrary, LoadLibraryExW, CreateFileW, ReadFile, CloseHandle, MultiByteToWideChar, IsDebuggerPresent, SetFilePointerEx
msvcr100.dll
DllMain
user32.dll
MessageBoxW

thunderbird.exe

Thunderbird by Mozilla Corporation (Signed)

Remove thunderbird.exe
Version:   24.6.0
MD5:   b247b655785e659efa579e5089d50b45
SHA1:   b8c063262826ce98d49a5c114da2ec21f8daf65f

What is thunderbird.exe?

Mozilla Thunderbird is a free, open source, cross-platform email, news and chat client developed by the Mozilla Foundation. The project strategy is modeled after Mozilla Firefox, a project aimed at creating a web browser. Thunderbird is an email, newsgroup, news feed and chat (XMPP, IRC, Twitter) client. The vanilla version is not a personal information manager, although the Mozilla Lightning extension adds PIM functionality.

Overview

thunderbird.exe executes as a process with the local user's privileges usually within the context of Windows Explorer. It is installed with a couple of know programs including Mozilla Thunderbird 17.0.7 (x86 en-US) published by Mozilla, Mozilla Thunderbird 17.0.4 (x86 en-GB) from Mozilla and Mozilla Thunderbird 17.0.4 (x86 en-GB) by Mozilla. The file is digitally signed by Mozilla Corporation which was issued by the Thawte certificate authority (CA).

DetailsDetails

File name:thunderbird.exe
Publisher:Mozilla Corporation
Product name:Thunderbird
Typical file path:C:\Program Files\mozilla thunderbird\thunderbird.exe
File version:24.6.0
Size:381.11 KB (390,256 bytes)
Build date:6/10/2014 4:41 AM
Certificate
Issued to:Mozilla Corporation
Authority (CA):Thawte
Effective date:Wednesday, October 17, 2012
Expiration date:Friday, October 18, 2013
Digital DNA
PE subsystem:Windows GUI
File packed:No
Code language:Microsoft Visual C++ 10.0
.NET CLR:No
More details

ResourcesPrograms

The following programs will install this file
SkypeRecorder
 AthTek Software
6% remove
Mozilla Thunderbird x86 en-US
 Mozilla
4% remove
Mozilla Thunderbird is a cross-platform email, news and chat client. Thunderbird is an email, newsgroup, news feed and chat (XMPP, IRC, Twitter) client. The vanilla version is not a personal information manager, although the Mozilla Lightning extension adds PIM functionality. Additional features, if needed, are often available via other extensions. Thunderbird supports POP and IMAP. It also supports LDAP address completion. The built-...
Mozilla Thunderbird x86 en-GB
 Mozilla
5% remove
Mozilla Thunderbird is a cross-platform email, news and chat client. Thunderbird is an email, newsgroup, news feed and chat (XMPP, IRC, Twitter) client. The vanilla version is not a personal information manager, although the Mozilla Lightning extension adds PIM functionality. Additional features, if needed, are often available via other extensions. Thunderbird supports POP and IMAP. It also supports LDAP address completion. The built-...
Mozilla Thunderbird x86 de
 Mozilla
9% remove
“Thunderbird is a full-featured email, RSS and newsgroup client that makes emailing safer, faster and easier than ever before. More information about Thunderbird is available. Thunderbird replicates the new look and feel of Mozilla Firefox in an effort to provide a similar user experience across all Mozilla software desktop or mobile and all platforms. One-click Address Book is a quick and easy way to add people to your address book. Add...”
Mozilla Thunderbird
 Mozilla
6% remove
Mozilla Thunderbird is a free, open source, cross-platform email, news and chat client developed by the Mozilla Foundation. The project strategy is modeled after Mozilla Firefox, a project aimed at creating a web browser. Thunderbird is an email, newsgroup, news feed and chat (XMPP, IRC, Twitter) client. Thunderbird provides enterprise and government-grade security features such as SSL/TLS connections to IMAP and SMTP servers. Extension...
Mozilla Thunderbird x86 fr
 Mozilla
3% remove
Mozilla Thunderbird is a free, open source, cross-platform email, news and chat client developed by the Mozilla Foundation. The project strategy is modeled after Mozilla Firefox, a project aimed at creating a web browser. Thunderbird is an email, newsgroup, news feed and chat (XMPP, IRC, Twitter) client. Thunderbird provides enterprise and government-grade security features such as SSL/TLS connections to IMAP and SMTP servers. Extension...
Thunderbird
 Mozilla
11% remove

BehaviorsBehaviors

Shell open commands
  • snews
  • nntp
  • news
  • mailto
Network connections
  • [TCP] wi-in-f16.1e100.net (173.194.67.16:993)

    • ResourcesResource utilization

    (Note: statistics below are averages based on a minimum sample size of 200 unique participants)
    Averages
     
    CPU
    Total CPU:0.00063113%
    0.028634%
    Kernel CPU:0.00025530%
    0.013761%
    User CPU:0.00037583%
    0.014873%
    Kernel CPU time:411,452,638 ms/min
    100,923,805ms/min
    CPU cycles:833,203/sec
    17,470,203/sec
    Memory
    Private memory:154.34 MB
    21.59 MB
    Private (maximum):99.25 MB
    Private (minimum):71.69 MB
    Non-paged memory:154.34 MB
    21.59 MB
    Virtual memory:345.26 MB
    140.96 MB
    Virtual memory (peak):366.91 MB
    169.69 MB
    Working set:115.76 MB
    18.61 MB
    Working set (peak):165.92 MB
    37.95 MB
    Page faults:660,974/min
    2,039/min
    I/O
    I/O read transfer:44.36 KB/sec
    1.02 MB/min
    I/O read operations:9/sec
    343/min
    I/O write transfer:14.81 KB/sec
    274.99 KB/min
    I/O write operations:2/sec
    227/min
    I/O other transfer:562 Bytes/sec
    448.09 KB/min
    I/O other operations:52/sec
    1,671/min
    Resource allocations
    Threads:38
    12
    Handles:552
    600
    GUI GDI count:446
    103
    GUI GDI peak:482
    142
    GUI USER count:68
    49
    GUI USER peak:76
    71

    BehaviorsProcess properties

    Integrety level:Medium
    Platform:64-bit
    Command line:"C:\Program Files\mozilla thunderbird\thunderbird.exe"
    Owner:User
    Parent process:explorer.exe (Windows Explorer by Microsoft Corporation)

    Windows OS versionsDistribution by Windows OS

    OS versiondistribution
    Windows 7 Home Premium 35.29%
    Windows 7 Professional 15.29%
    Windows 7 Ultimate 10.59%
    Microsoft Windows XP 8.24%
    Windows Vista Home Premium 5.88%
    Windows 8 Pro 5.88%
    Windows Vista Ultimate 4.71%
    Windows 8 Pro with Media Center 3.53%
    Windows 7 Home Basic 2.35%
    Windows 8 Enterprise 2.35%
    Windows 8 Single Language 1.18%
    Windows 8.1 1.18%
    Windows Vista Home Basic 1.18%
    Windows 7 Enterprise 1.18%
    Windows 8 1.18%

    Distribution by countryDistribution by country

    United States installs about 50.60% of Thunderbird.

    OEM distributionDistribution by PC manufacturer

    PC Manufacturerdistribution
    Dell 25.00%
    Acer 13.89%
    Hewlett-Packard 12.50%
    GIGABYTE 11.11%
    Toshiba 8.33%
    Sony 5.56%
    Lenovo 5.56%
    Sahara 5.56%
    American Megatrends 4.17%
    Samsung 2.78%
    ASUS 2.78%
    MSI 2.78%
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