Check for anti-virus issues with binary files using virustotal.com

[cztomczak]

In Chrome 39 (CEF 2171) there was an issue with cef.pak. Reported on the CEF Forum as of that time: http://www.magpcss.org/ceforum/viewtopic.php?f=6&t=12362

[cztomczak]

In v56 Windows release some AVs complain about 32-bit binaries:

Detection ratio:	3 / 59
...
Bkav	W32.eHeur.Malware03	20170311
Invincea	trojanspy.win32.skeeyah.a!rfn	20170203
Panda	Trj/Genetic.gen	20170311

https://virustotal.com/en/file/9e3c787298467c17c1a986efaf3df446e380c24367240c03c5d920916375d3a6/analysis/

64-bit binaries do not have any warning:

Detection ratio:	0 / 57

https://virustotal.com/en/file/10d754873f29498e71544b4822ee0fe1a7f38e1997ed1770504c683715f259a5/analysis/1489248557/

[cztomczak]

I have just checked v57.0 32-bit Windows binaries and .pak files are clear, there are only issues with chrome_elf.dll.

I have checked the binary files and there are false positives only for this file:

• chrome_elf.dll 3/62 detection ratio: https://virustotal.com/en/file/c9c3ff6755342440044301504a6aa008e22ba7225e6a4d274339354adc4c0950/analysis/

All other files are fine:

• OK cef.pak https://virustotal.com/en/file/fcb82edf5f091f4a38e8c584ab98d0bcac40ea4280b685c1865def27c4f4b3d2/analysis/
• OK cef_100_percent.pak https://virustotal.com/en/file/f35ae0ad73ff5702a585a7c3c32d3d48a97be2d4702020a7f53124a807c673cb/analysis/
• OK cef_200_percent.pak https://virustotal.com/en/file/10589b62fa62782e26051a43366bab73604bdfa01b617209d70617a7179881e3/analysis/
• OK cef_extensions.pak https://virustotal.com/en/file/9c09beb2c5edc0b7a5e8b56c5f7d83a52dcca5b6d005b08dab2c460e7073ebfb/analysis/1493455531/
• OK cefpython_py27.pyd https://virustotal.com/en/file/58d97b57980aa348a1bdd3f1d334689ab87228001e9c48e6df13016d896bfdf8/analysis/1493455322/
• OK cefpython_py34.pyd https://virustotal.com/en/file/b10b98ca98964d811da0c881062736498157ea46fa3495b8141c7f54d45ecf44/analysis/
• OK cefpython_py35.pyd https://virustotal.com/en/file/b9f103d5ebfde4d6ea33446263e71e869eb9028ee3d67032373982a0226b5235/analysis/
• OK cefpython_py36.pyd https://virustotal.com/en/file/08193e3a15e0abfc2db77c6544a328330623eb3f1096ee648f43f4fb978a0b61/analysis/
• OK d3dcompiler_43.dll https://virustotal.com/en/file/2f23182ec6f4889397ac4bf03d62536136c5bdba825c7d2c4ef08c827f3a8a1c/analysis/
• OK d3dcompiler_47.dll https://virustotal.com/en/file/3a010ee7186086a7f77b6aec3644e05f8495a84895b90572cab8d4f14efa088e/analysis/
• OK devtools_resources.pak https://virustotal.com/en/file/f95a4fc8032bd0a8d5a2bdac652fa1cafa211f08b0e5cd8d723c4e052aa99b8c/analysis/1493455776/
• OK icudtl.dat https://virustotal.com/en/file/6747c6682cb478bb187c6ef856e0e79bcdc746c9c3d865aafd6182e62ca3f2ce/analysis/
• OK libcefl.dll https://virustotal.com/en/file/c6e36ffa8d62d1b1dc5131cd7af7f7c403e7d919715aae06ceed2a4c7ef00af8/analysis/
• OK libEGL.dll https://virustotal.com/en/file/56a49bd5753bdbb20e6c5027ef409a35822bb0d8bdd94a77ae379403c234662e/analysis/
• OK libGLESv2.dll https://virustotal.com/en/file/10353d594b5493ca6d275fce9ad0df896baf612407dc95f25de0a4c8941eb6e8/analysis/
• OK natives_blob.bin https://virustotal.com/en/file/2819552d00e290b999ea363ab3027bf5c07dd8265c2bc3488505080083923ea3/analysis/
• OK snapshot_blob.bin https://virustotal.com/en/file/8c057c387a380f721f7ae9f2fb66b5e0c3cce68be619e5e2531ebe73cdeb03dd/analysis/
• OK subprocess.exe https://virustotal.com/en/f