UpperFind

Publisher Information

UpperFind is a brand of the Sambreel/Yontoo group, a web advertising company located in Carlsbad, CA. The company is a primary distributor of unwanted software. It is part of the Yontoo/Sambreel group and distributes web browser add-ons, typically potentially unwanted and adware in nature, that are designed to modify a user's typical search beahvior as well as display context and popup advertising. Thre are 2 additional code signing certificates issued to this publisher.
Authority:
Symantec Corporation

Valid from:
7/16/2015 8:00:00 AM

Valid to:
9/14/2016 7:59:59 AM

Subject:
CN=UpperFind, O=UpperFind, L=Santa Monica, S=California, C=US

Issuer:
CN=Symantec Class 3 SHA256 Code Signing CA, OU=Symantec Trust Network, O=Symantec Corporation, C=US

Serial number:
30fd71fdc67ab01da120c1e3effd9828

Scanner detections:
Detections  (100% detected)

Scan engine
Details
Detections

Reason Heuristics
Adware.Yontoo (M), PUP.Yontoo (M)
100.00%

1 / 68      (Adware)
ef8a64.dll (by TODO: <Company name>)  (408c5bde70799b359043acf49c6534a3)

1 / 68      (Adware)
upperfind.expext.dll  (5dbc2cd899fc257e2f22b2b832520ae8)

1 / 68      (Adware)
upperfind.browseradapter.dll  (13b2a0df6f79ba4617df70ae0d71fb02)

1 / 68      (Adware)
upperfind.purbrowse.exe  (856d3c753951d34e039d9fd3677c282f)

1 / 68      (Adware)
upperfind.expext.exe  (c20a25a4791d861d938b39ead29fdc03)

1 / 68      (Adware)
upperfind.browseradapter64.exe  (e525c2a6f3084ac43d0c13a9e1780636)

1 / 68      (Adware)
upperfind.browseradapter.exe  (504651fcd22393b4e86708fee6bcd68c)

1 / 68      (Adware)
UpperFind2015112012.exe  (b7883e245c60896e04335cf1f22f2e81)

1 / 68      (Adware)
ef8a89a77464.dll  (1732d5da66a7d548a08f07cf56beaab9)

1 / 68      (Adware)
ef8a89a774.dll  (a6bf7ae58b79a8a07008b7cd19b1d46a)

1 / 68      (Adware)
ef8a64.dll (by TODO: <Company name>)  (8b16d91b2f9206b6af3cbd979dd662d5)

1 / 68      (Adware)
ef8a.dll (by TODO: <Company name>)  (39f012464f78dba3a151092f63655edb)

1 / 68      (Adware)
upperfindun.exe  (78b462b7629bea8862ce0df96b114473)

1 / 68      (Adware)
updateupperfind.exe  (e2c3ac342e18772f3391bd11f5ecae23)

1 / 68      (Adware)
updateupperfind.exe  (1eaa8c899b399851851b612f1e769da6)

1 / 68      (Adware)
upperfind.plinx.exe (Plinx)  (5d2486ee0f0bc312825e8a9f86246d70)

1 / 68      (Adware)
{ef8a89a7-7475-4559-9dc7-1f3ec0e5fa28}w64.sys (StdLib)  (7024c6b738e3a4d3894925ab4c3c38e4)

1 / 68      (Adware)
maintainer.exe  (0bb62cdcdf5c4c69dbcd27a8e55cd31a)

1 / 68      (Adware)
maintainer.bak  (50f808c338dec3504867be890797ebaf)

1 / 68      (Adware)
upperfind.browseradapter.exe  (505868b7189cc3343f5c5e8000b21833)

1 / 68      (Adware)
UpperFind2016042108.exe  (d14935aeaa52e819bf5b45ab7ab57960)

1 / 68      (Adware)
ef8a89a77464.dll  (4b06d8210b0c33d5ef6261d7c917e502)

1 / 68      (Adware)
ef8a89a774.dll  (5e13c7ffc3fb0e1ed14180a31d930fd2)

1 / 68      (Adware)
ef8a64.dll (by TODO: <Company name>)  (4fc04271fe9cf3c9213dbd92593045d1)

1 / 68      (Adware)
ef8a.dll (by TODO: <Company name>)  (7d3777505fa813917e21f3e6e68907be)

1 / 68      (Adware)
upperfindun.exe  (04433880fbd1efd791dd6d2e8de73694)

1 / 68      (Adware)
UpperFind2015121223.exe  (ca4093bc3a0c27b9d6ed7b512dd1edd5)

1 / 68      (Adware)
{ef8a89a7-7475-4559-9dc7-1f3ec0e5fa28}w.sys (StdLib)  (e1c0f896204d70f464c7cf9552f9a356)

1 / 68      (Adware)
updateupperfind.exe  (b8a4c58c7d33bb76cab61ece1c60e49d)

1 / 68      (Adware)
upperfind.purbrowse.dll  (efbb4a57418d9f8440921907884c4f47)

 
Latest 30 of 257 files

The certificates below are also signed by UpperFind.

3A4B94588F27E0C6A4333D91A636BC24  (Jul 29, 2014 to Jul 30, 2015)

09F8F0E68561CF1BD63D0FB656B1F35E  (Jun 09, 2014 to Jun 17, 2015)

The following publishers (by Authenticode signature organization name) are related.

30 of 84 publishers

* Note, the details and description above are based on the code signing digital signature issued to UpperFind by Symantec Corporation on July 16, 2015 with the serial number '30fd71fdc67ab01da120c1e3effd9828'.