lemurleap.purbrowse.exe

Lemurleap

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The application lemurleap.purbrowse.exe by Lemurleap has been detected as adware by 20 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.
Remove lemurleap.purbrowse.exe - Powered by Reason Core Security
Publisher:
Lemurleap  (signed and verified)

MD5:
5bc3b209d669529b8947cd0e015fabde

SHA-1:
9183a14a7aea5e36322322ff855ec1b8414f06e1

SHA-256:
8768b39feff8b0e91304811758d5bd05ab690d5eba42ace7de226454900d0cc1

Scanner detections:
20 / 68

Status:
Adware

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

Analysis date:
12/4/2016 1:03:00 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Adware.Agent.OBZ
969

Agnitum Outpost
PUA.LinkSwift
7.1.1

Antiy Labs AVL
GrayWare[AdWare:not-a-virus]/Win32.LinkSwift
1.0.0.1

AVG
Adware Generic_r.KI
2014.0.3955

Baidu Antivirus
Adware.Win32.BrowseFox
4.0.3.14610

Bitdefender
Adware.Agent.OBZ
1.0.20.805

Dr.Web
Trojan.BPlug.47
9.0.1.05190

Emsisoft Anti-Malware
Adware.Agent.OBZ
8.14.06.10.03

ESET NOD32
Win32/BrowseFox.J potentially unwanted application
7.0.302.0

F-Secure
Adware.Agent.OBZ
11.2014-10-06_3

G Data
Adware.Agent.OBZ
14.6.24

IKARUS anti.virus
AdWare.LinkSwift
t3scan.1.6.1.0

Jiangmin
AdWare/LinkSwift.di
KV140610

McAfee
Artemis!5BC3B209D669
5600.7103

McAfee Web Gateway
Heuristic.LooksLike.Win32.Suspicious.I
7.7103

MicroWorld eScan
Adware.Agent.OBZ
15.0.0.483

nProtect
Adware.Agent.OBZ
14.06.10.01

Reason Heuristics
PUP.Lemurleap.S
14.8.7.21

Vba32 AntiVirus
AdWare.Agent
3.12.26.0

VIPRE Antivirus
Threat.4150696
30086

Remove lemurleap.purbrowse.exe - Powered by Reason Core Security
File size:
233.4 KB (239,016 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\Program Files\lemurleap\bin\lemurleap.purbrowse.exe

Digital Signature
Signed by:

Authority:
COMODO CA Limited

Valid from:
5/7/2014 2:00:00 AM

Valid to:
5/8/2015 1:59:59 AM

Subject:
CN=Lemurleap, O=Lemurleap, STREET=10620 Treena Street Suite 230, L=San Diego, S=Ca, PostalCode=92131, C=US

Issuer:
CN=COMODO Code Signing CA 2, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
015F3E368C995EC152965B1AABC50D9E

File PE Metadata
Compilation timestamp:
4/8/2014 4:22:26 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
10.0

CTPH (ssdeep):
6144:hMOSroc5juHF9NHxjN/jIBtv9TB86PW6P:uOSEc5jAF9NHxjNEBtv9Ty6b

Entry address:
0x1C71E

Entry point:
E8, 46, 69, 00, 00, E9, 95, FE, FF, FF, 8B, FF, 55, 8B, EC, 83, EC, 20, 8B, 45, 08, 56, 57, 6A, 08, 59, BE, 74, A3, 42, 00, 8D, 7D, E0, F3, A5, 89, 45, F8, 8B, 45, 0C, 5F, 89, 45, FC, 5E, 85, C0, 74, 0C, F6, 00, 08, 74, 07, C7, 45, F4, 00, 40, 99, 01, 8D, 45, F4, 50, FF, 75, F0, FF, 75, E4, FF, 75, E0, FF, 15, 10, A1, 42, 00, C9, C2, 08, 00, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, 8B, 4C, 24, 04, F7, C1, 03, 00, 00, 00, 74, 24, 8A, 01, 83, C1, 01, 84, C0, 74, 4E, F7, C1, 03, 00, 00, 00, 75, EF, 05...
 
[+]

Entropy:
6.5705

Code size:
164 KB (167,936 bytes)

Remove lemurleap.purbrowse.exe - Powered by Reason Core Security