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SHA256: 8478e6c0c84da6aa4b10a7c0be382db03e5483da01c7bc54eedde6ff96895152
File name: firefox-50.1.0.en-US.win64.installer.exe
Detection ratio: 0 / 54
Analysis date: 2016-12-12 22:03:01 UTC ( 2 months, 1 week ago ) View latest
Probably harmless! There are strong indicators suggesting that this file is safe to use.
Antivirus Result Update
ALYac 20161212
AVG 20161212
AVware 20161212
Ad-Aware 20161212
AegisLab 20161212
AhnLab-V3 20161212
Alibaba 20161212
Antiy-AVL 20161212
Arcabit 20161212
Avast 20161212
Avira (no cloud) 20161212
Baidu 20161207
BitDefender 20161212
Bkav 20161212
CAT-QuickHeal 20161212
CMC 20161212
ClamAV 20161212
Comodo 20161212
CrowdStrike Falcon (ML) 20161024
Cyren 20161212
DrWeb 20161212
ESET-NOD32 20161212
Emsisoft 20161212
F-Prot 20161212
F-Secure 20161212
Fortinet 20161212
GData 20161212
Ikarus 20161212
Invincea 20161202
Jiangmin 20161212
K7AntiVirus 20161212
K7GW 20161212
Kaspersky 20161212
Kingsoft 20161212
Malwarebytes 20161212
McAfee 20161212
McAfee-GW-Edition 20161212
eScan 20161212
Microsoft 20161212
NANO-Antivirus 20161212
Panda 20161212
Qihoo-360 20161212
Rising 20161212
SUPERAntiSpyware 20161212
Sophos 20161212
Symantec 20161212
Tencent 20161212
TheHacker 20161212
TrendMicro-HouseCall 20161212
Trustlook 20161212
VBA32 20161212
VIPRE 20161212
ViRobot 20161212
WhiteArmor 20161212
Yandex 20161212
Zillya 20161210
Zoner 20161212
nProtect 20161212
The file being studied is a Portable Executable file! More specifically, it is a Win32 EXE file for the Windows GUI subsystem.
Authenticode signature block and FileVersionInfo properties
Signature verification Signed file, verified signature
Signing date 2:56 AM 12/9/2016
Signers
[+] Mozilla Corporation
Status Valid
Issuer DigiCert SHA2 Assured ID Code Signing CA
Valid from 1:00 AM 7/9/2015
Valid to 1:00 PM 7/13/2018
Valid usage Code Signing
Algorithm sha256RSA
Thumbprint 50600FD631998451C8F75EF3F618E31FC74D1585
Serial number 09 E6 5A D8 07 B8 49 7B 07 49 D4 15 68 D6 26 D0
[+] DigiCert SHA2 Assured ID Code Signing CA
Status Valid
Issuer DigiCert Assured ID Root CA
Valid from 1:00 PM 10/22/2013
Valid to 1:00 PM 10/22/2028
Valid usage Code Signing
Algorithm sha256RSA
Thumbprint 92C1588E85AF2201CE7915E8538B492F605B80C6
Serial number 04 09 18 1B 5F D5 BB 66 75 53 43 B5 6F 95 50 08
[+] DigiCert
Status Valid
Issuer DigiCert Assured ID Root CA
Valid from 1:00 AM 11/10/2006
Valid to 1:00 AM 11/10/2031
Valid usage Server Auth, Client Auth, Email Protection, Code Signing, Timestamp Signing
Algorithm sha1RSA
Thumbprint 0563B8630D62D75ABBC8AB1E4BDFB5A899B24D43
Serial number 0C E7 E0 E5 17 D8 46 FE 8F E5 60 FC 1B F0 30 39
Counter signers
[+] Symantec Time Stamping Services Signer - G4
Status Valid
Issuer Symantec Time Stamping Services CA - G2
Valid from 1:00 AM 10/18/2012
Valid to 12:59 AM 12/30/2020
Valid usage Timestamp Signing
Algorithm sha1RSA
Thumbrint 65439929B67973EB192D6FF243E6767ADF0834E4
Serial number 0E CF F4 38 C8 FE BF 35 6E 04 D8 6A 98 1B 1A 50
[+] Symantec Time Stamping Services CA - G2
Status Valid
Issuer Thawte Timestamping CA
Valid from 1:00 AM 12/21/2012
Valid to 12:59 AM 12/31/2020
Valid usage Timestamp Signing
Algorithm sha1RSA
Thumbrint 6C07453FFDDA08B83707C09B82FB3D15F35336B1
Serial number 7E 93 EB FB 7C C6 4E 59 EA 4B 9A 77 D4 06 FC 3B
[+] Thawte Timestamping CA
Status Valid
Issuer Thawte Timestamping CA
Valid from 1:00 AM 1/1/1997
Valid to 12:59 AM 1/1/2021
Valid usage Timestamp Signing
Algorithm md5RSA
Thumbrint BE36A4562FB2EE05DBB3D32323ADF445084ED656
Serial number 00
Packers identified
F-PROT NSIS, appended, 7Z, UPX
PEiD UPX 2.90 [LZMA] -> Markus Oberhumer, Laszlo Molnar & John Reiser
PE header basic information
Target machine Intel 386 or later processors and compatible processors
Compilation timestamp 2016-05-19 17:12:26
Entry Point 0x00021100
Number of sections 3
PE sections
Overlays
MD5 d677faafc5464ce1149dd310fbd09be1
File type data
Offset 71680
Size 46905968
Entropy 8.00
PE imports
VirtualProtect
LoadLibraryA
ExitProcess
GetProcAddress
SysAllocString
ShellExecuteExA
SetTimer
Number of PE resources by type
RT_ICON 9
RT_STRING 2
RT_DIALOG 1
RT_MANIFEST 1
RT_VERSION 1
RT_GROUP_ICON 1
Number of PE resources by language
ENGLISH US 15
PE resources
ExifTool file metadata
SubsystemVersion
4.0

LinkerVersion
6.0

ImageVersion
0.0

FileSubtype
0

FileVersionNumber
4.42.0.0

UninitializedDataSize
90112

LanguageCode
English (U.S.)

FileFlagsMask
0x003f

CharacterSet
Unicode

InitializedDataSize
28672

EntryPoint
0x21100

OriginalFileName
7zS.sfx.exe

MIMEType
application/octet-stream

LegalCopyright
Copyright (c) 1999-2006 Igor Pavlov

FileVersion
4.42

TimeStamp
2016:05:19 18:12:26+01:00

FileType
Win32 EXE

PEType
PE32

InternalName
7zS.sfx

ProductVersion
4.42

FileDescription
7z Setup SFX

OSVersion
4.0

FileOS
Windows NT 32-bit

Subsystem
Windows GUI

MachineType
Intel 386 or later, and compatibles

CompanyName
Igor Pavlov

CodeSize
45056

ProductName
7-Zip

ProductVersionNumber
4.42.0.0

FileTypeExtension
exe

ObjectFileType
Executable application

CarbonBlack CarbonBlack acts as a surveillance camera for computers
While monitoring an end-user machine in-the-wild, CarbonBlack noticed the following files in execution wrote this sample to disk.
While monitoring an end-user machine in-the-wild, CarbonBlack noticed this sample wrote the following files to disk.
Compressed bundles
File identification
MD5 d034add13a6109be87c8bdb5924b6531
SHA1 cd7cd95b8e906361c5677f33b4ab75c819307331
SHA256 8478e6c0c84da6aa4b10a7c0be382db03e5483da01c7bc54eedde6ff96895152
ssdeep
786432:SWwhuFKdOSjMKNq306aifRumr3UOC8NfGZMXHMYboRXTkv7+QJEiaUoZE:5wpBMKQ306F3U/8NLXsYbOov7+Qx7

authentihash 9e0908360ed867345987692a0703f3b1ebc217199f0dadc0686d90a93163311a
imphash 67b717da9ed8a8bd9f572a5820791f0c
File size 44.8 MB ( 46977648 bytes )
File type Win32 EXE
Magic literal
PE32 executable for MS Windows (GUI) Intel 80386 32-bit

TrID Win64 Executable (generic) (30.7%)
UPX compressed Win32 Executable (30.1%)
Win32 EXE Yoda's Crypter (29.5%)
Win32 Executable (generic) (5.0%)
Generic Win/DOS Executable (2.2%)
Tags
peexe overlay signed nsis upx via-tor

VirusTotal metadata
First submission 2016-12-09 07:14:44 UTC ( 2 months, 2 weeks ago )
Last submission 2017-02-15 11:09:26 UTC ( 1 week, 2 days ago )
File names firefox-50.1.0.en-US.win64.installer.exe
firefox_x64_setup_50.1.0_enu.exe
Firefox Setup 50.1.0 (64Bit).exe
firefox setup 50.1.0.exe
Firefox Setup 50.1.0 64Bit.exe
Firefox_Setup_50.1.0.exe
firefox_setup_50.1.0_en-us.exe
Firefox Setup 50.1.0 (x64).exe
Firefox Setup 50.1.0.exe
Firefox Setup 50.1.0-13DEC2016.exe
@@partial@@_firefox_x64_setup_50.1.0_enu.exe
Firefox Setup 50.1.0_64.exe
Firefox Setup 50.1.0.exe
64 Bits Firefox Setup 50.1.0.exe
FirefoxSetup64_v50.1.0.exe
Firefox Setup 50.1.0_win64.exe
944276
Firefox Setup 50.1.0(1).exe
Firefox Setup 50.1.0.exe
Firefox Setup 50.1.0_x64_en-us.exe
Firefox Setup 50.1.0_64bit - Copy.exe
Firefox Setup 50.1.0.exe
Firefox 50.1.0-x64 .exe
firefox setup 50.1.0 (64-bit).exe
firefox setup 50.1.0 (x64).exe
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