TopicTron

Publisher Information

TopicTron 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. There is one additional code signing certificate issued to this publisher.
Authority:
VeriSign, Inc.

Valid from:
3/11/2015 2:00:00 AM

Valid to:
4/10/2016 2:59:59 AM

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

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
2f76751da87d7abd835a2d85f9012540

Scanner detections:
Detections  (100% detected)

Scan engine
Details
Detections

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

1 / 68      (Adware)
{1de0dec0-675e-482f-a756-fd24c6796c8e}w64.sys (StdLib)  (80bb5864237dfc6d8e48b0a6e27430d7)

1 / 68      (Adware)
netcrawl.boasprt.exe.pendingoverwrite  (41058d942f7cacf5180ae5540ef26833)

1 / 68      (Adware)
{1de0dec0-675e-482f-a756-fd24c6796c8e}w.sys (StdLib)  (7a8a81975e5dc2e76c9ec973205c4939)

1 / 68      (Adware)
maintainer.bak  (8ff34742cb782c0cf8e9f4bcd9245c1a)

1 / 68      (Adware)
netcrawl.repmon.dll  (3f1dcfc78d983138b2534bba1496f10e)

1 / 68      (Adware)
netcrawl.purbrowse.exe  (988e8bd29d6b29763d8bba2923feb8dd)

1 / 68      (Adware)
netcrawl.expextdll.dll  (8588d1037fc1b2d9bb6ecc2312e0484a)

1 / 68      (Adware)
netcrawl.expext.exe  (e61095eef357042762b5240a6ec4f7d2)

1 / 68      (Adware)
netcrawl.browseradapter64.exe  (7249dffda2bb3e392d6a8c38dbfc712d)

1 / 68      (Adware)

1 / 68      (Adware)

1 / 68      (Adware)
1de0dec0675e482fa75664.dll  (93923b6ac27cc214d3776d4027d3fb2a)

1 / 68      (Adware)
1de0dec0675e482fa756.dll  (edd349fbd3b3af9ea679573cb48cbb50)

1 / 68      (Adware)
{1de0dec0-675e-482f-a756-fd24c6796c8e}w64.sys (StdLib)  (1c7e63a3a78352d71e0d07f318a108fd)

1 / 68      (Adware)
{1de0dec0-675e-482f-a756-fd24c6796c8e}w.sys (StdLib)  (5262722a20416158f93d7351dfce7f6f)

1 / 68      (Adware)
maintainer.bak  (007d47405780445ef7e18a2a4d08328e)

1 / 68      (Adware)
1de0dec0675e482fa75664.dll  (3607615af9ea646135e502c5735a2f29)

1 / 68      (Adware)
maintainer.bak  (0cd8b874de0a7e0bc89270ab7319778b)

1 / 68      (Adware)
netcrawluninstall.exe  (f1621e1175571eed9297e8d33c5a8a5b)

1 / 68      (Adware)
maintainer.exe  (2300b071e020e3324146eb808466f815)

1 / 68      (Adware)
netcrawl.gcupdate.dll  (9d036930a8cb868836bc93329f03ae6d)

1 / 68      (Adware)
netcrawl.purbrowse.exe  (13b27a189bfdf37f197c0c0f19f71fc3)

1 / 68      (Adware)
netcrawl.purbrowse64.exe.pendingoverwrite  (86c48a7f19dcb960f5ea138383afff87)

1 / 68      (Adware)
netcrawl.purbrowse.dll  (792a0ab87dd99188d05e88b9e97709ea)

1 / 68      (Adware)
netcrawl.gcupdate.dll  (efb3d07c0def6a4c82a6349d8fbec15b)

1 / 68      (Adware)
netcrawl.expext.dll  (17ff7720821fa7dcbdbad52a5ea61220)

1 / 68      (Adware)
netcrawl.browseradapter.dll  (da0da5516d153fea92445fa542860804)

1 / 68      (Adware)
netcrawl.purbrowse64.exe  (887c4361b723982b160816d908a16d27)

1 / 68      (Adware)
netcrawl.browseradapter64.exe  (b24eac1ab0c441f6a18ed63625f6f1fc)

1 / 68      (Adware)

 
Latest 30 of 1,478 files

The following certificate is also signed by TopicTron.

525F682B2D8B1E0BB71F3041A3873EB2  (Mar 19, 2014 to Mar 20, 2015)

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

30 of 161 publishers

* Note, the details and description above are based on the code signing digital signature issued to TopicTron by VeriSign, Inc. on March 11, 2015 with the serial number '2f76751da87d7abd835a2d85f9012540'.