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maintainer.bak

Gadgetprise

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The file maintainer.bak by Gadgetprise has been detected as adware by 36 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.
Publisher:
Gadgetprise  (signed and verified)

Version:
1.0.5453.12101

MD5:
6ecc3c7947da0725f0454d23354cf56c

SHA-1:
327090aab29b47266309f67055d62fda08500ada

SHA-256:
98a0afbc7c3692c80e96ba4be3e6e9dcb565aa2edba16cf327e19d4060539546

Scanner detections:
36 / 68

Status:
Adware

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

Analysis date:
4/25/2024 6:25:43 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Gen:Variant.Adware.SwiftBrowse.1
551

AhnLab V3 Security
Adware/Win32.SwiftBrowse
2015.01.06

Avira AntiVirus
ADWARE/BrowseFox.Gen7
7.11.199.164

avast!
Win32:Adware-BYZ [PUP]
2014.9-150802

AVG
Generic6
2016.0.3029

Baidu Antivirus
Adware.Win32.BrowseFox
4.0.3.1582

Bitdefender
Gen:Variant.Adware.SwiftBrowse.1
1.0.20.1070

Clam AntiVirus
Win.Adware.Agent-22685
0.98/21511

Comodo Security
Application.Win32.BrowseFox.B
20613

Dr.Web
Trojan.BPlug.281
9.0.1.0214

Emsisoft Anti-Malware
Gen:Variant.Adware.SwiftBrowse
8.15.08.02.04

ESET NOD32
Win32/BrowseFox
9.10970

Fortinet FortiGate
Adware/Yotoon
8/2/2015

F-Prot
W32/A-de841313
v6.4.7.1.166

F-Secure
Gen:Variant.Adware.SwiftBrowse.1
11.2015-02-08_1

G Data
Gen:Variant.Adware.SwiftBrowse
15.8.24

herdProtect (fuzzy)
variant of maintainer.exe (Adware)
2015.9.7.10

IKARUS anti.virus
AdWare.SwiftBrowse
t3scan.1.8.5.0

K7 AntiVirus
Trojan
13.1814541

Kaspersky
not-a-virus:AdWare.Win32.Yotoon
14.0.0.1642

Malwarebytes
PUP.Optional.SwiftBrowse
v2015.08.02.04

McAfee
BrowseFox-FTR
5600.6685

MicroWorld eScan
Gen:Variant.Adware.SwiftBrowse.1
16.0.0.642

NANO AntiVirus
Riskware.Win32.Kranet.dgiwfc
0.30.0.64448

nProtect
Trojan-Clicker/W32.Yotoon.123632
15.01.05.01

Panda Antivirus
Trj/CI.A
15.08.02.04

Qihoo 360 Security
HEUR/QVM10.1.Malware.Gen
1.0.0.1015

Quick Heal
AdWare.Yotoon.A5
8.15.14.00

Reason Heuristics
PUP.Yontoo.Gadgetprise (M)
15.8.2.16

Sophos
Generic PUA DC
4.98

SUPERAntiSpyware
Adware.SwiftBrowse
9716

Trend Micro House Call
TROJ_GEN.R02KC0ELB14
7.2.214

Trend Micro
TROJ_GEN.R02KC0ELB14
10.465.02

Vba32 AntiVirus
AdWare.Yotoon
3.12.26.3

VIPRE Antivirus
Trojan.Win32.Generic
36412

Zillya! Antivirus
Adware.Kranet.Win32.476
2.0.0.2026

File size:
120.7 KB (123,632 bytes)

Product version:
1.0.5453.12101

Language:
English (United States)

Common path:
C:\ProgramData\d2446020-ddff-402b-b064-199d2ce66b2b\maintainer.bak

Digital Signature
Signed by:
Gadgetprise

Authority:
VeriSign, Inc.

Valid from:
11/5/2014 12:00:00 AM

Valid to:
11/5/2015 11:59:59 PM

Subject:
CN=Gadgetprise, O=Gadgetprise, L=San Diego, 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:
4157647106EE6780287417913D25F0F3

File PE Metadata
Compilation timestamp:
12/6/2014 2:43:29 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
3072:DK35/9oxfTk+Pvn6aPQI0ypxCOuXbZvOq7:DKCLPXnLuLZv57

Entry address:
0x8A72

Entry point:
E8, 95, 57, 00, 00, E9, 7F, FE, FF, FF, 55, 8B, EC, 81, EC, 28, 03, 00, 00, A1, 68, B2, 41, 00, 33, C5, 89, 45, FC, 83, 7D, 08, FF, 57, 74, 09, FF, 75, 08, E8, 79, 45, 00, 00, 59, 83, A5, E0, FC, FF, FF, 00, 6A, 4C, 8D, 85, E4, FC, FF, FF, 6A, 00, 50, E8, 7A, F3, FF, FF, 8D, 85, E0, FC, FF, FF, 89, 85, D8, FC, FF, FF, 8D, 85, 30, FD, FF, FF, 83, C4, 0C, 89, 85, DC, FC, FF, FF, 89, 85, E0, FD, FF, FF, 89, 8D, DC, FD, FF, FF, 89, 95, D8, FD, FF, FF, 89, 9D, D4, FD, FF, FF, 89, B5, D0, FD, FF, FF, 89, BD, CC...
 
[+]

Code size:
68.5 KB (70,144 bytes)

Remove maintainer.bak - Powered by Reason Core Security
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