{a3f28269-ad17-41a8-b032-3e0313ef8979}.dll

XVRNT

Greener Web

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The module {a3f28269-ad17-41a8-b032-3e0313ef8979}.dll, “TODO: <File description>” by Greener Web has been detected as adware by 8 anti-malware scanners. It will plug into the web browser and display context-based advertisements by overwriting existing ads or by inserting new ones on various web pages.
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Publisher:
TODO: <Company name>  (signed by Greener Web)

Product:
XVRNT

Description:
TODO: <File description>

Version:
2.1.0.2

MD5:
b0ab9639ab272392c88bd70f8c0d9cc8

SHA-1:
ba6a829e8c0419cce4630d4485c170d6828c2078

SHA-256:
7c856b91b663763cd60e19f4505fb9fbbf42ddbac6be9057a2a5122b4d8da0b7

Scanner detections:
8 / 68

Status:
Adware

Explanation:
Injects advertising in the web browser in various formats.

Analysis date:
12/8/2016 7:23:35 PM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
Riskware.Agent
7.1.1

Dr.Web
Trojan.BPlug.78
9.0.1.0161

ESET NOD32
Win32/BrowseFox (variant)
8.9920

F-Prot
W32/MegaBrowse.A
v6.4.7.1.166

Jiangmin
Adware/Agent.knu
KV140610

Reason Heuristics
PUP.GreenerWeb.g
14.6.10.21

Vba32 AntiVirus
AdWare.Agent
3.12.26.0

VIPRE Antivirus
Trojan.Win32.Generic
30142

Remove {a3f28269-ad17-41a8-b032-3e0313ef8979}.dll - Powered by Reason Core Security
File size:
289.3 KB (296,224 bytes)

Product version:
2.1.0.2

Copyright:
TODO: (c) <Company name>. All rights reserved.

Original file name:
XTLS.dll

File type:
Dynamic link library (Win32 DLL)

Language:
English (United States)

Common path:
C:\Program Files\greener web\bin\{a3f28269-ad17-41a8-b032-3e0313ef8979}.dll

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
4/22/2014 2:00:00 AM

Valid to:
4/23/2015 1:59:59 AM

Subject:
CN=Greener Web, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Greener Web, 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:
5AE1591EB6D76718ADCE211DFB4D195B

File PE Metadata
Compilation timestamp:
4/30/2014 1:20:28 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
3072:gMIwkOaVc3OotsrAEM2kVUFxXYNO0A/LKJeeJnXVL2TjXOCbq2xqoIfTean8S75A:gMIwk72laQGW/spGXV2GCbqZoIfhVHhI

Entry address:
0x21C37

Entry point:
8B, FF, 55, 8B, EC, 83, 7D, 0C, 01, 75, 05, E8, CB, 84, 00, 00, FF, 75, 08, 8B, 4D, 10, 8B, 55, 0C, E8, EC, FE, FF, FF, 59, 5D, C2, 0C, 00, B8, 57, AC, 02, 10, A3, 88, 23, 04, 10, C7, 05, 8C, 23, 04, 10, 4D, A3, 02, 10, C7, 05, 90, 23, 04, 10, 01, A3, 02, 10, C7, 05, 94, 23, 04, 10, 3A, A3, 02, 10, C7, 05, 98, 23, 04, 10, A3, A2, 02, 10, A3, 9C, 23, 04, 10, C7, 05, A0, 23, 04, 10, CF, AB, 02, 10, C7, 05, A4, 23, 04, 10, BF, A2, 02, 10, C7, 05, A8, 23, 04, 10, 21, A2, 02, 10, C7, 05, AC, 23, 04, 10, AD, A1...
 
[+]

Code size:
204 KB (208,896 bytes)

Remove {a3f28269-ad17-41a8-b032-3e0313ef8979}.dll - Powered by Reason Core Security